WCDMA RAN
DC-HSDPA Feature Parameter
Description
Issue
Draft A
Date
2014-01-20
HUAWEI TECHNOLOGIES CO., LTD.
Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved.
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Huawei Technologies Co., Ltd.
Address:
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Contents
Contents
1 About This Chapter.......................................................................................................................1
1.1 Scope..............................................................................................................................................................................1
1.2 Intended Audience..........................................................................................................................................................1
1.3 Change History...............................................................................................................................................................1
2 Overview.........................................................................................................................................5
3 Basic Principle................................................................................................................................6
3.1 Overview........................................................................................................................................................................6
3.2 DC-HSDPA Cells...........................................................................................................................................................7
3.2.1 Primary and Secondary Cells......................................................................................................................................7
3.2.2 Multi-Carrier Cell Groups...........................................................................................................................................9
3.3 DC-HSDPA+MIMO Cells.............................................................................................................................................9
3.4 Channel Mapping.........................................................................................................................................................10
3.4.1 Overview...................................................................................................................................................................10
3.4.2 HS-SCCH..................................................................................................................................................................11
3.4.3 HS-DPCCH...............................................................................................................................................................11
3.5 UE Categories...............................................................................................................................................................12
3.6 NodeB MAC-ehs..........................................................................................................................................................15
3.7 Impact on Interfaces.....................................................................................................................................................17
3.7.1 Overview...................................................................................................................................................................17
3.7.2 Impact on Iub.............................................................................................................................................................17
3.7.3 Impact on Uu.............................................................................................................................................................18
4 Technical Description.................................................................................................................19
4.1 Overview......................................................................................................................................................................19
4.2 Radio Bearers...............................................................................................................................................................19
4.3 State Transition.............................................................................................................................................................21
4.4 Mobility Management..................................................................................................................................................21
4.4.1 Overview...................................................................................................................................................................21
4.4.2 Measurement Control................................................................................................................................................21
4.4.3 Intra-Frequency Handover.........................................................................................................................................22
4.4.4 Inter-Frequency Handover.........................................................................................................................................22
4.4.5 Handover from a DC-HSDPA Cell to a Non-DC-HSDPA Cell...............................................................................23
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Contents
4.4.6 Handover from a Non-DC-HSDPA Cell to a DC-HSDPA Cell...............................................................................23
4.4.7 Inter-RAT Handover..................................................................................................................................................24
4.4.8 Handover Between RNCs..........................................................................................................................................24
4.5 Load Control.................................................................................................................................................................24
4.5.1 RAB DRD..................................................................................................................................................................24
4.5.2 Call Admission Control.............................................................................................................................................28
4.5.3 Queuing and Preemption...........................................................................................................................................29
4.5.4 Load Reshuffling and Overload Control...................................................................................................................29
4.6 Scheduling....................................................................................................................................................................30
5 Related Features ..........................................................................................................................32
5.1 WRFD-010696 DC-HSDPA........................................................................................................................................32
5.2 WRFD-010699 DC-HSDPA+MIMO...........................................................................................................................33
6 Network Impact ..........................................................................................................................35
6.1 WRFD-010696 DC-HSDPA........................................................................................................................................35
6.2 WRFD-010699 DC-HSDPA+MIMO...........................................................................................................................36
7 Engineering Guidelines.............................................................................................................37
7.1 WRFD-010696 DC-HSDPA .......................................................................................................................................37
7.1.1 When to Use DC-HSDPA.........................................................................................................................................37
7.1.2 Required Information................................................................................................................................................37
7.1.3 Planning.....................................................................................................................................................................38
7.1.4 Deployment...............................................................................................................................................................39
7.1.4.1 Requirements..........................................................................................................................................................39
7.1.4.2 Data Preparation.....................................................................................................................................................40
7.1.4.3 Precautions..............................................................................................................................................................41
7.1.4.4 Activation...............................................................................................................................................................41
7.1.4.4.1 Using MML Commands......................................................................................................................................42
7.1.4.4.2 MML Command Examples.................................................................................................................................43
7.1.4.4.3 Using the CME....................................................................................................................................................44
7.1.4.5 Activation Observation...........................................................................................................................................46
7.1.4.6 Deactivation............................................................................................................................................................48
7.1.4.6.1 Using MML Commands......................................................................................................................................48
7.1.4.6.2 MML Command Examples.................................................................................................................................48
7.1.4.6.3 Using the CME....................................................................................................................................................48
7.1.5 Performance Monitoring............................................................................................................................................49
7.1.5.1 Monitoring Counters...............................................................................................................................................49
7.1.5.2 Monitoring KPIs.....................................................................................................................................................50
7.1.6 Parameter Optimization.............................................................................................................................................51
7.1.7 Troubleshooting.........................................................................................................................................................51
7.2 WRFD-010699 DC-HSDPA+MIMO ..........................................................................................................................51
7.2.1 When to Use DC-HSDPA+MIMO............................................................................................................................51
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DC-HSDPA Feature Parameter Description
Contents
7.2.2 Required Information................................................................................................................................................52
7.2.3 Planning ....................................................................................................................................................................53
7.2.3.1 RF Planning............................................................................................................................................................53
7.2.3.2 Network Planning...................................................................................................................................................53
7.2.4 Deployment ..............................................................................................................................................................53
7.2.4.1 Requirements..........................................................................................................................................................53
7.2.4.2 Data Preparation.....................................................................................................................................................54
7.2.4.3 Precautions..............................................................................................................................................................54
7.2.4.4 Activation ..............................................................................................................................................................54
7.2.4.4.1 Using MML Commands......................................................................................................................................54
7.2.4.4.2 MML Command Examples.................................................................................................................................55
7.2.4.5 Activation Observation...........................................................................................................................................56
7.2.4.6 Deactivation ...........................................................................................................................................................56
7.2.4.6.1 Using MML Commands......................................................................................................................................57
7.2.4.6.2 MML Command Examples.................................................................................................................................57
7.2.5 Performance Monitoring............................................................................................................................................57
7.2.6 Parameter Optimization.............................................................................................................................................58
7.2.7 Troubleshooting.........................................................................................................................................................58
8 Parameters.....................................................................................................................................59
9 Counters......................................................................................................................................212
10 Glossary.....................................................................................................................................225
11 Reference Documents.............................................................................................................226
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DC-HSDPA Feature Parameter Description
1 About This Chapter
1
About This Chapter
1.1 Scope
This document describes DC-HSDPA, including its basic principles, related features, network
impact, and engineering guidelines.
DC-HSDPA involves the following features:
l
WRFD-010696 DC-HSDPA
l
WRFD-010699 DC-HSDPA+MIMO
1.2 Intended Audience
This document is intended for personnel who:
l
Need to understand the features described herein
l
Work with Huawei products
1.3 Change History
This section provides information about the changes in different document versions. There are
two types of changes, which are defined as follows:
l
Feature change
Changes in features of a specific product version
l
Editorial change
Changes in wording or addition of information that was not described in the earlier version
Draft A (2014-01-20)
Compared with Issue 03 (2013-12-30) of RAN15.0, Draft A (2014-01-20) of RAN16.0 includes
the following changes.
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DC-HSDPA Feature Parameter Description
1 About This Chapter
Change Type
Change Description
Parameter Change
Feature change
l Renamed the
VS.CellReserve.Counter4 counter
"VS.DCHSDPA.DataTti
Num.User."
None
l Added the impacts of the
WRFD-160103 Terminal
Black List feature on DCHSDPA. For details, see
5 Related Features .
Editorial change
Modified the feature
activation. That is, for the
3900 series base stations,
BTS3902E, and BTS3803E,
you are advised to run the
DEA UCELL command to
deactivate the MIMO Prime
cells to be added to a DCHSDPA or DC-HSDPA
+MIMO cell group before
activating DC-HSDPA or
DC-HSDPA+MIMO.
None
03 (2013-12-30)
Compared with Issue 02 (2013-06-30) of RAN15.0, Issue 03 (2013-12-30) of RAN15.0 includes
the following changes.
Change Type
Change Description
Parameter Change
Feature change
None
None
Editorial change
Added the WRFD-010699
DC-HSDPA+MIMO feature.
For details, see 3.3 DCHSDPA+MIMO Cells, 5
Related Features , 6
Network Impact , and 7
Engineering Guidelines.
None
02 (2013-06-30)
This issue includes the following changes.
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DC-HSDPA Feature Parameter Description
1 About This Chapter
Change
Type
Change Description
Parameter
Change
Feature
change
None
None
Editorial
change
Optimized section 7.1.5.1 Monitoring Counters.
None
01 (2013-04-28)
This issue includes the following changes.
Change Type
Change Description
Parameter
Change
Feature change
None
None
Editorial change
Added the restrictions for DC-HSDPA load-based
inter-frequency handover. For details, see 4.5.4
Load Reshuffling and Overload Control
None
Draft A (2013-01-30)
Compared with Issue 02 (2012-07-20) of RAN14.0, Draft A (2013-01-30) of RAN15.0 includes
the following changes.
Change Type
Change Description
Parameter Change
Feature change
Added the use of non-adjacent
frequencies at the same frequency
band for DC-HSDPA. For details,
see the following sections:
None
l 3.1 Overview
l 3.5 UE Categories
Changed the commands used for
configuring DC-HSDPA groups
from ADD DLDUALCELLGRP
to ADD NODEBMULTICELLGRP and ADD
NODEBMULTICELLGRPITEM. For details, see section 3.2.2
Multi-Carrier Cell Groups.
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None
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DC-HSDPA Feature Parameter Description
1 About This Chapter
Change Type
Change Description
Parameter Change
Editorial change
Improved the description in the
following sections:
None
l 4.2 Radio Bearers
l 4.3 State Transition
l 4.4 Mobility Management
l 4.5 Load Control
l 5 Related Features
l 6 Network Impact
l 7 Engineering Guidelines
Moved the description of the
Traffic-Based Activation and
Deactivation of the Supplementary
Carrier In Multi-carrier feature to
Traffic-Based Activation and
Deactivation of the Supplementary
Carrier In Multi-carrier Feature
Parameter Description.
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None
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DC-HSDPA Feature Parameter Description
2 Overview
2
Overview
Similar to Long Term Evolution (LTE), High Speed Packet Access (HSPA) is also influenced
by multi-carrier aggregation. Multi-carrier aggregation enables HSPA to obtain higher
bandwidth, better performance, and greater user throughput. The user throughput of multi-carrier
HSPA can be twice or more times that of single-carrier HSPA.
In versions earlier than 3GPP Release 8, a UE uses only a single carrier for HSDPA transmission.
The use of a single carrier for HSDPA transmission is referred to as SC-HSDPA in this document.
3GPP Release 8 introduces DC-HSDPA. DC-HSDPA uses two adjacent carriers for HSDPA
transmission of a UE, doubling UE downlink throughput. 3GPP Release 10 (TS 25.331)
enhances DC-HSDPA by allowing two non-adjacent carriers for HSDPA transmission of a UE.
Table 2-1describes the requirements of DC-HSDPA for network elements (NEs).
Table 2-1 Requirements for NEs
Item
Requirement
CN
None
RNC
The RNC must support the Downlink Enhanced L2 feature.
The RNC must provide the radio bearer scheme for DC-HSDPA.
NodeB
The NodeB must support MAC-ehs. A single MAC-ehs entity supports HSDSCH transmission in multiple cells served by the same NodeB (FDD
only).
UE
In 3GPP Release 8, HS-DSCH UE categories 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, and 32 are introduced to support DC-HSDPA. In 3GPP Release
9 or later, more HS-DSCH UE categories are introduced to support DCHSDPA.
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DC-HSDPA Feature Parameter Description
3 Basic Principle
3
Basic Principle
3.1 Overview
DC-HSDPA allows a UE to set up HSDPA connections with two inter-frequency co-coverage
cells. In the downlink, the UE can simultaneously receive data over HS-DSCHs in the two cells.
In the uplink, the UE using the DCH or SC-HSUPA transmits data only in the primary cell. This
document describes only the DC-HSDPA UEs whose uplink connections are established on the
DCH or SC-HSUPA. For details about the DC-HSDPA UEs whose uplink connections are
established on the DC-HSUPA, see DC-HSUPA Feature Parameter Description.
Figure 3-1 shows an example of uplink and downlink data transmission for a DC-HSDPA UE.
Figure 3-1 Example of uplink and downlink data transmission for a DC-HSDPA UE
The two cells (primary cell and secondary cell) of DC-HSDPA must meet the following
restrictions:
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3 Basic Principle
l
The two cells belong to the same sector of a NodeB and are inter-frequency co-coverage
cells.
l
The two cells are in the same downlink resource group of a NodeB.
l
The two cells operate on frequencies that belong to the same frequency band.
The frequencies can be either adjacent or non-adjacent. Two frequencies are considered adjacent
if the spacing between their center frequencies is less than or equal to 5 MHz. Two frequencies
are considered non-adjacent if the spacing between their center frequencies is an integer multiple
of 5 MHz. Figure 3-2 shows adjacent and non-adjacent frequencies.
Figure 3-2 Adjacent and non-adjacent frequencies
l
The two cells have the same time offset (specified by the Tcell parameter).
l
The two cells support HSDPA and the Downlink Enhanced L2 feature.
l
The dual cell transmission applies only to HSDPA physical channels.
DC-HSDPA improves the throughput and delay of users in the whole cell even at the cell edge.
Theoretically, DC-HSDPA with 64QAM provides a downlink peak data rate of 42 Mbit/s, which
is twice the peak rate provided by 64QAM.
In multioperator core network (MOCN) or RAN sharing scenarios, the two DC-HSDPA cells
can belong to different operators.
3.2 DC-HSDPA Cells
3.2.1 Primary and Secondary Cells
A DC-HSDPA group consists of two cells: the primary cell and secondary cell.
From the UE perspective:
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DC-HSDPA Feature Parameter Description
3 Basic Principle
l
Primary cell (also called anchor cell) carries all the types of channels for a UE. Each UE
has only one primary cell.
l
Secondary cell (also called supplementary cell) carries only three types of downlink (DL)
channels for a UE. Each UE has only one secondary cell.
The three types of DL channels are as follows:
– HS-SCCH
– HS-PDSCH
– P-CPICH
The UARFCNDownlink and UARFCNUplink parameters in the MOD UCELLSETUP
command specify the downlink and uplink operating frequency of a cell, respectively.
Figure 3-3 shows the physical channels available for a DC-HSDPA UE.
Figure 3-3 Cell configuration from the UE perspective
When the cells in a DC-HSDPA group are configured with the same types of common channels
as shown in Figure 3-4, either cell can serve as a primary cell. In addition, both cells can provide
services for SC-HSDPA and R99 users. The RNC selects a primary cell for a DC-HSDPA UE
based on the cell load and radio bearer policy. For details, see section 4.5.1 RAB DRD.
If a DC-HSDPA cell also has multiple-input multiple-output (MIMO) enabled, the DC-HSDPA
cell can be configured with an S-CPICH.
Figure 3-4 Primary and secondary cells configured with the same types of common channels
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If the primary cell is configured with all the common channels shown in Figure 3-4, and if the
secondary cell is configured with the HS-PDSCH, HS-SCCH, and P-CPICH, the secondary cell
cannot provide services for SC-HSDPA and R99 users. Currently, Huawei DC-HSDPA does
not support such configurations.
3.2.2 Multi-Carrier Cell Groups
DC-HSDPA requires two inter-frequency co-coverage cells. These two cells are configured as
a multi-carrier cell group on the NodeB side as follows:
1.
Run the NodeB MML command ADD NODEBMULTICELLGRP to add a multi-carrier
cell group.
2.
Run the NodeB MML command ADD NODEBMULTICELLGRPITEM to add the two
DC-HSDPA cells to the multi-carrier cell group.
The NodeB reports information about cells in each multi-carrier cell group to the RNC over the
Iub interface. The RNC selects a primary cell and a secondary cell for a DC-HSDPA UE based
on the received cell information. For details, see section 4.5.1 RAB DRD.
NOTE
When the cells in a DC-HSDPA cell group operate on non-adjacent frequencies, UEs must support nonadjacent frequencies in the same frequency band.
The Tcell parameter must be set to the same value for the cells in a DC-HSDPA cell group.
After an upgrade to RAN15.0, DC-HSDPA cell groups are configured and managed through the
ADD/RMV/LST NODEBMULTICELLGRP commands, and existing DC-HSDPA cell
groups automatically change to multi-carrier cell groups. In RAN13.0, DC-HSDPA cell groups
are configured and managed through the ADD/RMV/LST DUALCELLGRP commands. In
RAN14.0, DC-HSDPA cell groups are configured and managed through the ADD/RMV/LST
DLDUALCELLGRP commands.
3.3 DC-HSDPA+MIMO Cells
Configuration Modes of DC-HSDPA+MIMO Cell Groups
Figure 3-5 shows the configuration modes of the two cells in a DC-HSDPA+MIMO cell group.
Figure 3-5 Configuration modes of the two cells in a DC-HSDPA+MIMO cell group
The configuration modes allowed by DC-HSDPA cell groups are listed in Table 3-1.
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DC-HSDPA Feature Parameter Description
3 Basic Principle
Table 3-1 Configuration modes of the two cells in a DC-HSDPA cell group
Configuration Mode
Cell 1
Cell 2
Peak Rate
DC+2xMIMO+2x64QAM
MIMO+64QAM
MIMO+64QAM
14 x 2 x 1.5 + 14 x 2
x 1.5 = 84 Mbit/s
DC+1xMIMO+2x64QAM
MIMO+64QAM
64QAM
14 x 2 x 1.5 + 14 x 1
x 1.5 = 63 Mbit/s
DC+1xMIMO+1x64QAM
MIMO+64QAM
HSDPA
14 x 2 x 1.5 + 14 x 1
x 1 = 56 Mbit/s
MIMO
64QAM
14 x 2 x 1 + 14 x 1 x
1.5 = 49 Mbit/s
DC+2xMIMO
MIMO
MIMO
14 x 2 + 14 x 2 = 56
Mbit/s
DC+1xMIMO
MIMO
HSDPA
14 x 2 + 14 = 42
Mbit/s
3.4 Channel Mapping
3.4.1 Overview
Figure 3-6 Channel mapping of DC-HSDPA
A DC-HSDPA UE receives two HS-DSCH transport channels from two cells of the same NodeB.
Each HS-DSCH is mapped to one HS-SCCH and several HS-PDSCH physical channels.
All dedicated physical control channels DPCCH and DPCH/F-DPCH in the uplink and downlink
are carried on the primary cell.
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DC-HSDPA Feature Parameter Description
3 Basic Principle
3.4.2 HS-SCCH
In versions earlier than 3GPP Release 8, a UE can monitor a maximum of four HS-SCCHs at
the same time, according to 3GPP TS 25.214. In a DC-HSDPA cell group, the HS-SCCHs on
the primary cell are independent of those on the secondary cell. A UE can monitor a maximum
of six HS-SCCHs at the same time. In each cell, the UE can monitor a maximum of three HSSCCHs at the same time.
There are three types of HS-SCCHs: type 1 for cells enabled with neither MIMO nor HS-SCCH
Less Operation, type 2 for cells enabled with HS-SCCH Less Operation, and type 3 for cells
enabled with MIMO. DC-HSDPA uses only HS-SCCH type 1. DC-HSDPA with HS-SCCH
Less Operation uses HS-SCCH type 2.
HS-SCCH Less Operation applies only to the primary cell. In addition, HS-SCCH Less
Operation is mutually exclusive with MIMO.
For details, see section 6A.1.1 UE procedure for receiving HS-DSCH and HS-SCCH in the
CELL_DCH state in 3GPP TS 25.214 V9.8.0.
3.4.3 HS-DPCCH
The DC-HSDPA UE reports the CQI and HARQ ACK/NACK information about the two cells
on the HS-DPCCH in the primary cell. The HS-DPCCH uses a new frame format that enables
it to carry CQI and HARQ ACK/NACK information about the two cells in a transmission time
interval (TTI).
The coding and multiplexing schemes for the HS-DPCCH are enhanced to support DC-HSDPA
+MIMO. The HS-DPCCH has four coding and multiplexing schemes, which are applicable to
the following scenarios:
l
HSDPA: The UE is not configured in MIMO mode, and the secondary cell is not configured
or activated.
l
MIMO: The UE is configured in MIMO mode or DC-HSDPA+MIMO mode, and the
secondary cell is not configured or activated.
l
DC-HSDPA: The UE is not configured in MIMO mode, and the secondary cell is activated.
l
DC-HSDPA+MIMO: The UE is configured in MIMO mode, and the secondary cell is
activated.
Figure 3-7 shows the coding and multiplexing scheme for the HS-DPCCH when DC-HSDPA
+MIMO is enabled.
Figure 3-7 Coding and multiplexing scheme for the HS-DPCCH when DC-HSDPA+MIMO is
enabled
The ACK and NACK messages are coded and multiplexed onto the same timeslot of a subframe.
The Precoding Control Indication (PCI) and Channel Quality Indicator (CQI) are multiplexed
onto different subframes by using Time Division Multiplexing (TDM).
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DC-HSDPA Feature Parameter Description
3 Basic Principle
If a UE is configured in MIMO mode in one cell of a DC-HSDPA cell group, the coding schemes
are as follows:
l
The coding scheme for HARQ-ACK is the same as that used by a UE configured in MIMO
mode in both cells of a DC-HSDPA cell group.
l
If the cell is configured with MIMO, the coding and multiplexing scheme for the PCI and
CQI is the same as that for HS-DPCCH in MIMO scenarios.
l
If the cell is not configured with MIMO, the coding and multiplexing scheme for the PCI
and CQI is the same as that for HS-DPCCH in HSDPA scenarios.
For details, see section 4.7 Coding for HS-DPCCH in 3GPP TS 25.212 V10.4.0.
3.5 UE Categories
UEs must belong to HS-DSCH category 21 or higher to support DC-HSDPA and must belong
to HS-DSCH category 25, 26, 27, 28, 30, or 32 to support DC-HSDPA+MIMO, as listed in
Table 3-2. For details about HS-DSCH UE categories, see section 5 Possible UE radio access
capability parameter settings in 3GPP TS 25.306 V10.4.0.
Table 3-2 FDD HS-DSCH physical layer categories 21 to 32
HSDSC
H
Categ
ory
Maxim
um
Numbe
r of HSDSCH
Codes
Receive
d
Mini
mum
InterTTI
Interv
al
Maxi
mum
Numb
er of
Bits of
an HSDSCH
Trans
port
Block
Receiv
ed
Withi
n an
HSDSCH
TTI
Total
Numb
er of
Soft
Chann
el Bits
Suppo
rted
Modul
ation
Witho
ut
MIM
O
Operat
ion or
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
Simult
aneou
s with
MIM
O
Operat
ion
and
Witho
ut
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
MIM
O and
Dual
Cell
Operat
ion
Categ
ory 21
15
1
23370
345600
-
-
-
Categ
ory 22
15
1
27952
345600
QPSK,
16QA
M
Categ
ory 23
15
1
35280
518400
Categ
ory 24
15
1
42192
518400
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QPSK,
16QA
M,
64QA
M
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DC-HSDPA Feature Parameter Description
3 Basic Principle
HSDSC
H
Categ
ory
Maxim
um
Numbe
r of HSDSCH
Codes
Receive
d
Mini
mum
InterTTI
Interv
al
Maxi
mum
Numb
er of
Bits of
an HSDSCH
Trans
port
Block
Receiv
ed
Withi
n an
HSDSCH
TTI
Total
Numb
er of
Soft
Chann
el Bits
Suppo
rted
Modul
ation
Witho
ut
MIM
O
Operat
ion or
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
Simult
aneou
s with
MIM
O
Operat
ion
and
Witho
ut
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
MIM
O and
Dual
Cell
Operat
ion
Categ
ory 25
15
1
23370
691200
-
-
-
Categ
ory 26
15
1
27952
691200
QPSK,
16QA
M
Categ
ory 27
15
1
35280
103680
0
-
-
-
Categ
ory 28
15
1
42192
103680
0
QPSK,
16QA
M,
64QA
M
Categ
ory 29
15
1
42192
777600
-
-
QPSK,
-
16QA
M,
64QA
M
Categ
ory 30
Categ
ory 31
15
15
1
1
42192
42192
155520
0
103680
0
-
-
-
-
QPSK,
QPSK,
16QA
M,
16QA
M,
64QA
M
64QA
M
QPSK,
-
16QA
M,
64QA
M
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DC-HSDPA Feature Parameter Description
3 Basic Principle
HSDSC
H
Categ
ory
Maxim
um
Numbe
r of HSDSCH
Codes
Receive
d
Mini
mum
InterTTI
Interv
al
Maxi
mum
Numb
er of
Bits of
an HSDSCH
Trans
port
Block
Receiv
ed
Withi
n an
HSDSCH
TTI
Total
Numb
er of
Soft
Chann
el Bits
Suppo
rted
Modul
ation
Witho
ut
MIM
O
Operat
ion or
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
Simult
aneou
s with
MIM
O
Operat
ion
and
Witho
ut
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
Dual
Cell
Operat
ion
Suppo
rted
Modul
ation
with
MIM
O and
Dual
Cell
Operat
ion
Categ
ory 32
15
1
42192
207360
0
-
-
QPSK,
QPSK,
16QA
M,
16QA
M,
64QA
M
64QA
M
The scheduling algorithm of DC-HSDPA+MIMO needs to use the I, J, and K in the new CQI
table to implement TFRC. Table 3-3 describes the mapping between HS-DSCH UE categories
and CQIs. For details, see 6A.2.3 CQI tables in 3GPP TS 25.214.
Table 3-3 Mapping between HS-DSCH UE categories and CQIs
HSDSCH
Categor
y
Issue Draft A (2014-01-20)
MIMO Not
Configured
MIMO Configured and Single-Stream
Restriction Not Configured
MIMO and
Single-Stream
Restriction
Configured
64QA
M Not
Config
ured
64QA
M Not
Config
ured
64QA
M Not
Config
ured
64QA
M
Config
ured
64QAM Configured
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M
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DC-HSDPA Feature Parameter Description
3 Basic Principle
In Case
of Type
B or
Single
Transp
ort
Block
Type A
CQI
Reports
In Case
of Dual
Transp
ort
Block
Type A
CQI
Reports
In Case
of Type
B or
Single
Transp
ort
Block
Type A
CQI
Reports
In Case
of Dual
Transp
ort
Block
Type A
CQI
Reports
25
C
N/A
C
H
N/A
C
N/A
26
D
N/A
D
I
N/A
D
N/A
27
C
F
C
H
F
J
C
F
28
D
G
D
I
G
K
D
G
30 and
32
D
G
D
I
G
K
N/A
According to 3GPP Release 10, non-adjacent frequencies at the same frequency band can be
used for HSDPA transmission of a UE. The "Non-contiguous multi-cell" IE in the "UE radio
access capability extension" IE in an RRC CONNECTION SETUP COMPLETE message
specifies whether a UE supports non-adjacent frequencies. A UE's capability to support nonadjacent frequencies is not related to its HS-DSCH category.
l
When the "Aggregated cells" IE in the "Non-contiguous multi-cell" IE is nc-2c, the UE
supports two non-adjacent frequencies at the same frequency band.
l
The "Gap size" IE in the "Non-contiguous multi-cell" IE specifies the spacing between the
two non-adjacent frequencies supported by the UE. This IE can be set to fiveMHz, tenMHz,
or anyGapSize. "fiveMHz" indicates that the UE supports a maximum of 5 MHz spacing
between two non-adjacent frequencies. "tenMHz" indicates that the UE supports 5 and 10
MHz spacing between two non-adjacent frequencies. "anyGapSize" indicates that the UE
supports any integer multiples of 5 MHz spacing between two non-adjacent frequencies.
l
When a UE does not use DC-HSDPA after accessing a DC-HSDPA cell, the RNC performs
fallback on the UE if the UE belongs to a certain HS-DSCH category. For details about
HS-DSCH categories that support fallback in such a circumstance, see section 8.1.6
Transmission of UE capability information in 3GPP TS 25.331 V10.10.0.
The peak rate of a DC-HSDPA UE can reach 42.192 Mbit/s (= 2 x TB_Size/TTI = 2 x 42192/2)
at the MAC layer. The peak rate of a DC-HSDPA+MIMO UE can reach 84.384 Mbit/s (= 2 x
2 x TB_Size/TTI = 2 X 2 X 42192/2) at the MAC layer. These peak rates require the support
from the CN.
3.6 NodeB MAC-ehs
DC-HSDPA requires the NodeB to support MAC-ehs. A single MAC-ehs entity supports HSDSCH transmission in more than one cell served by the same NodeB (FDD only). Queues of a
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DC-HSDPA UE are common for the two cells. The scheduler in the NodeB arranges the data
transmission of queues on the two cells. DC-HSDPA transmissions can be regarded as
independent transmissions over two HS-DSCH channels. There will be a separate HARQ entity
on each HS-DSCH channel, that is, one HARQ process per TTI for single carrier transmission
and two HARQ processes per TTI for dual carrier transmission.
MAC-ehs selects Transport Format and Resource Combination (TFRC) for the MAC-ehs
Protocol Data Units (PDUs) of each cell independently based on the available resources of the
cells and the CQI reported by the UE.
Figure 3-8 MAC-ehs architecture
In a NodeB, two MAC-ehs PDUs can be scheduled at the same time. Figure 3-9 shows an
example of traffic flow to a DC-HSDPA UE.
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DC-HSDPA Feature Parameter Description
3 Basic Principle
Figure 3-9 Example of traffic flow to a DC-HSDPA UE
3.7 Impact on Interfaces
3.7.1 Overview
To support DC-HSDPA/DC-HSDPA+MIMO, new Information Elements (IEs) are added to
signaling messages.
UEs and NodeBs can report their capacity of DC-HSDPA/DC-HSDPA+MIMO to the RNC
through the Iub and Uu interfaces.
l
The RNC instructs cells to set up or reconfigure radio links with DC-HSDPA/DC-HSDPA
+MIMO through the Iub interface.
l
The RNC instructs UEs to set up or reconfigure radio bearers with DC-HSDPA/DCHSDPA+MIMO through the Uu interface.
3.7.2 Impact on Iub
When a cell receives the AUDIT REQUEST message or when a new cell is set up or a cell
capability is changed, the NodeB reports the cell capability to the RNC in Audit Response
message or Resource State Indication message
l
When a cell supports DC-HSDPA, the NodeB sets the Multi Cell Capability Info IE to
Multi Cell Capable for the cell in Audit Response and sends the message to the RNC.
l
If the cell is a primary serving cell, all the possible secondary serving cells in the same
sector must be listed in the Possible Secondary Cell List IE.
When the RNC instructs a cell to set up a radio link with DC-HSDPA, the information of the
secondary serving cell is added to the Radio Link Setup procedure or Radio Link Addition
procedure.
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The Additional HS Cell Information RL Setup IE is added to the Radio Link Setup Request/
Response/Failure messages and Radio Link Addition Request/Response/Failure messages to
indicate the usage of DC-HSDPA and associated parameters.
3.7.3 Impact on Uu
In the RRC CONNECTION REQUEST message, the Multi cell support IE is added to indicate
the UE capability of supporting multiple cells.
In the RRC Connection Setup Complete and UE Capability Information message, the Physical
Channel Capability IE is extended to indicate the UE capability of DC-HSDPA.
The Downlink secondary cell info FDD IE in the following signaling messages indicates the
usage of secondary serving cell and related parameters:
l
RRC CONNECTION SETUP
l
ACTIVE SET UPDATE
l
CELL UPDATE CONFIRM
l
PHYSICAL CHANNEL RECONFIGURATION
l
TRANSPORT CHANNEL RECONFIGURATION
l
RADIO BEARER RECONFIGURATION
l
RADIO BEARER RELEASE
l
RADIO BEARER SETUP
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DC-HSDPA Feature Parameter Description
4 Technical Description
4
Technical Description
4.1 Overview
This document describes only the functions that are different from those of SC-HSDPA.
These functions are as follows:
l
Radio Bearers
l
State transition
l
Mobility management
l
Load control
l
Scheduling
For details about other functions, see HSDPA Feature Parameter Description.
4.2 Radio Bearers
When the downlink transport channel HS-DSCH is selected for streaming or BE services or
combined service with streaming or BE, DC-HSDPA/DC-HSDPA+MIMO can be applied.
When there is only a CS service, PS conversational service, IMS signaling, or SRB signaling,
DC-HSDPA/DC-HSDPA+MIMO is not applied because of small traffic volume.
To enable DC-HSDPA to carry services, perform the following configurations:
l
On the NodeB side
Configure DC-HSDPA cells. For details about how to configure DC-HSDPA cells, see
section 3.2 DC-HSDPA Cells.
l
On the RNC side
– Select CFG_HSDPA_DC_SWITCH in the RNC-level parameter CfgSwitch to enable
DC-HSDPA to carry services. The CfgSwitch parameter is in the SET
UCORRMALGOSWITCH command.
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– Select DC_HSDPA in the cell-level parameter HspaPlusSwitch to enable DC-HSDPA
in the cell. The HspaPlusSwitch parameter is set in the ADD
UCELLALGOSWITCH and MOD UCELLALGOSWITCH commands.
– Set MIMO64QAMorDcHSDPASwitch in the SET UFRC command to DC_HSDPA
to select DC-HSDPA as the preferential HSPA+ technology for the cell.
When both the network and the UE support DC-HSDPA, the UE can use DC-HSDPA for data
transmission, regardless of the UE's subscribed rate. That is, the UE can use DC-HSDPA for
data transmission even if the UE's subscribed rate is less than 42 Mbit/s. For details, see Radio
Bearers Feature Parameter Description.
The Continuous Packet Connectivity (CPC) function can be enabled in the DC-HSDPA cells
with the following limitations:
l
CPC DTX is applicable to primary cell only because there will be no uplink control channel
for the DC-HSDPA UE on secondary cell
l
CPC HS-SCCH Less Operation is applicable to primary cell only and is not applicable to
secondary cell.
l
CPC DRX for a DC-HSDPA UE on two carriers is similar to that for a UE on a single cell.
DC-HSDPA and 64QAM can be used at the same time. 64QAM can be enabled in one or
both cells in a DC-HSDPA cell group. When both cells in a DC-HSDPA cell group have
64QAM enabled, the peak downlink rate can reach 42 Mbit/s.
When a file is being downloaded, the TCP acknowledgement is sent in the uplink. The
higher the rate of download is, the larger the bandwidth is required in the uplink. If the
download rate reaches up to 42 Mbit/s, the uplink rate of TCP acknowledgement is much
higher than 384 kbit/s, the highest supported by the DCH. HSUPA is required to provide
high bandwidth in the uplink to transmit TCP acknowledgement without delay. The
downlink rate of 42 Mbit/s per user can be supported only when HSUPA is used.
Only UEs complying with 3GPP Release 9 and later support DC-HSDPA+MIMO. Table 4-1
describes the implementation of DC-HSDPA+MIMO in Huawei products.
Table 4-1 Implementation of DC-HSDPA+MIMO in Huawei products
Version
Implementation
Supports DCHSDPA+MIMO
Number of Cells
Supporting MIMO in
a DC-HSDPA Group
Supports
Simultaneous Use of
DC-HSDPA and
MIMO for UEs
RAN12.0
Yes
1
No
RAN13.0
Yes
2
Yes
RAN14.0
Yes
2
Yes
When the HS-DSCH is used for data transmission, the radio bearer policy of DC-HSDPA
+MIMO is as follows:
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DC-HSDPA Feature Parameter Description
4 Technical Description
l
If a cell and UEs in this cell support DC-HSDPA+MIMO, services of these UEs use DCHSDPA+MIMO.
l
If a cell and UEs in this cell support only DC-HSDPA or MIMO, services of these UEs use
only DC-HSDPA or MIMO.
l
If a cell and UEs in this cell support both DC-HSDPA and MIMO but do not support DCHSDPA+MIMO, services of these UEs use the preferred HSPA+ technology for the cell.
The preferred HSPA+ technology for a cell is specified by the
MIMO64QAMorDCHSDPASwitch parameter in the SET UFRC command.
NOTE
For details about transport channel selection, see Radio Bearers Feature Parameter Description.
4.3 State Transition
DC-HSDPA UEs only support the CELL_DCH state. After DC-HSDPA UEs transition to other
states, they cannot be carried on DC-HSDPA. DC-HSDPA UEs can perform state transition only
in the primary cell.
When a UE supporting DC-HSDPA transitions from the CELL_FACH, CELL_PCH, or
URA_PCH state to the CELL_DCH state, the RNC establishes a DC-HSDPA radio bearer (RB)
for the UE. After the state transition is complete, the RNC performs RAB DRD to select an
appropriate DC-HSDPA group for the UE. For details, see section 4.5.1 RAB DRD.
NOTE
DC-HSDPA RB refers to the HSDPA RB that has DC-HSDPA enabled.
The state transition trigger threshold for DC-HSDPA UEs is the same as that for SC-HSDPA
UEs. For details, see State Transition Feature Parameter Description.
DC-HSDPA+MIMO applies the same principles as DC-HSDPA in state transition.
4.4 Mobility Management
4.4.1 Overview
The introduction of DC-HSDPA has no impact on handover measurement triggering and
handover decision processes. During a handover, however, the RNC needs to decide whether
DC-HSDPA is used after the handover if the target cell supports DC-HSDPA, or whether nonDC-HSDPA is used after the handover if the target cell does not support DC-HSDPA.
This section describes only the mobility management of DC-HSDPA. For other information
about handover, see Handover Feature Parameter Description.
4.4.2 Measurement Control
When DC-HSDPA is enabled, the RNC maintains the active set only in the primary cell.
Intra-frequency measurement control for DC-HSDPA UEs is the same as that for SC-HSDPA
UEs.
DC-HSDPA UEs can perform inter-frequency measurements in the following modes:
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l
4 Technical Description
Compressed mode
Inter-frequency measurement control for DC-HSDPA UEs in compressed mode is the same
as that for SC-HSDPA UEs in compressed mode.
l
Non-compressed mode
DC-HSDPA UEs perform inter-frequency measurements in non-compressed mode when
all of the following conditions are met:
– CMP_UU_ADJACENT_FREQ_CM_SWITCH in the CmpSwitch parameter for the
SET UCORRMALGOSWITCH command is selected.
When CMP_UU_ADJACENT_FREQ_CM_SWITCH is selected, the UE can
perform inter-frequency measurements in non-compressed mode on frequencies spaced
less than or equal to 5 MHz from the operating frequency of the UE. For a DC-HSDPA
network, it is recommended that this switch be turned off, because the UE currently
cannot report whether it is allowed to use the non-compressed mode for frequencies of
neighboring cells within 5 MHz from the current frequency.
– The value of the following IE in the RRC CONNECTION SETUP COMPLETE
message sent by the UE is TRUE: "UE radio access capability" IE > "Measurement
capability" IE > "Adjacent frequency measurements without compressed mode" IE.
– If UEs are performing DC-HSDPA services, the UE performs inter-frequency
measurements only in the cells operating on the same frequency as the secondary cell
and the frequency is spaced less than or equal to 5 MHz from the operating frequency
of the current cell.
– If UEs are not performing DC-HSDPA services, the UE performs inter-frequency
measurements in the cells that meet the following conditions:
-The cells operate on the same frequency at the same frequency band as the current cell.
-The cells operate on frequencies whose center frequencies are spaced less than or equal
to 5 MHz away from the center frequency of the current cell.
-All cells to be measured operate on the same frequency.
4.4.3 Intra-Frequency Handover
When receiving a measurement report from a DC-HSDPA UE indicating that the signal quality
of a DC-HSDPA cell is better than that of the serving cell (a DC-HSDPA cell), the RNC decides
whether to perform a DC-HSDPA handover to the target cell:
l
If the admission to the target cell is allowed and the radio link configuration is successful,
the RNC performs the handover.
l
If the admission to the target cell is allowed but the radio link configuration is unsuccessful,
the RNC reconfigures the service on SC-HSDPA and then performs an SC-HSDPA
handover.
l
If the admission to the target cell is not allowed, the RNC reconfigures the service on the
DCH and performs a DCH handover:
– If the DCH handover is allowed, the RNC performs the handover.
– Otherwise, the RNC does not perform the handover.
4.4.4 Inter-Frequency Handover
During an inter-frequency handover, the DC-HSDPA UE needs to measure the signal quality of
the primary cell and its neighboring cells. If the secondary cell is a neighboring cell of the primary
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DC-HSDPA Feature Parameter Description
4 Technical Description
cell, the DC-HSDPA UE also needs to measure the signal quality of the secondary cell. The
inter-frequency handover process for DC-HSDPA UEs is the same as that for SC-HSDPA UEs.
For details about inter-frequency handovers, see Handover Feature Parameter Description.
4.4.5 Handover from a DC-HSDPA Cell to a Non-DC-HSDPA Cell
Upon receiving a measurement report from a DC-HSDPA UE indicating that the signal quality
of an inter-frequency non-DC-HSDPA cell is better than that of the serving cell (a DC-HSDPA
cell), the RNC initiates an RB reconfiguration procedure to make the service be carried on the
DCH or HSDPA and meanwhile performs a handover.
Upon receiving a measurement report carrying the signal quality of intra-frequency non-DCHSDPA cells, the RNC performs different operations in different scenarios. Details are as
follows:
l
If an intra-frequency non-DC-HSDPA cell in the active set reports event 1D:
– The RNC initiates an RB reconfiguration procedure to make the service be carried on
the DCH or HSDPA and meanwhile initiates a serving cell change procedure when
CMP_UU_SERV_CELL_CHG_WITH_RB_MOD_SWITCH in the CmpSwitch
parameter is selected.
– The RNC initiates an RB reconfiguration procedure to make the service be carried on
the DCH or HSDPA and then initiates a serving cell change procedure when
CMP_UU_SERV_CELL_CHG_WITH_RB_MOD_SWITCH in the CmpSwitch
parameter is deselected.
l
If an intra-frequency non-DC-HSDPA cell outside the active set reports event 1D:
– The RNC initiates an RB reconfiguration procedure to make the service be carried on
the DCH or HSDPA and then initiates an active set update procedure with serving cell
change when CMP_UU_SERV_CELL_CHG_WITH_ASU_SWITCH in the
CmpSwitch parameter is selected.
– The RNC initiates an RB reconfiguration procedure to make the service be carried on
the DCH or HSDPA, initiates an active set update procedure, and then initiates a serving
cell change procedure when
CMP_UU_SERV_CELL_CHG_WITH_ASU_SWITCH in the CmpSwitch
parameter is deselected.
The CmpSwitch parameter is set using the SET UCORRMALGOSWITCH command.
4.4.6 Handover from a Non-DC-HSDPA Cell to a DC-HSDPA Cell
Upon receiving a measurement report indicating that the signal quality of a DC-HSDPA cell is
better than that of the serving cell (a non-HSDPA cell), the RNC performs a handover after
which the HSPA+ technologies supported by both the source cell and the target cell are used in
the target cell. If such HSPA+ technologies are ranked lower than some HSPA+ technologies
supported by both the target cell and the UE, the ChannelRetryHoTimerLen timer is started
after the handover. When the timer expires, the RNC tries to reconfigure the traffic radio bearer
(TRB) and signaling radio bearer (SRB) to enable them to support the higher-ranked HSPA+
technologies. If the reconfiguration fails, the RNC starts the retry timer
(ChannelRetryTimerLen) for periodic retry attempts.
The HSPA+ technologies that can be retried are specified by the parameter RetryCapability in
the SET UFRC command.
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4 Technical Description
The ChannelRetryHoTimerLen and ChannelRetryTimerLen parameters are set using the SET
UCOIFTIMER command.
4.4.7 Inter-RAT Handover
The inter-RAT handover process for DC-HSDPA UEs is the same as that for SC-HSDPA UEs.
For details about inter-RAT handovers, see Handover Feature Parameter Description.
After a UE is handed over to a DC-HSDPA cell from a cell belonging to another RAT, the UE
is carried on HSDPA. The RNC starts a retry timer as soon as the handover is complete. When
the timer expires, the RNC initiates an RB reconfiguration procedure to make the UE carried on
DC-HSDPA or a higher HSPA+ technology. If the reconfiguration fails, the RNC starts the retry
timer for periodic DRD.
The ChannelRetryTimerLen parameter in the SET UCOIFTIMER command specifies the
retry timer.
4.4.8 Handover Between RNCs
The current version does not support the handover between different RNCs for DC-HSDPA
users.
During the handover, if the target cell is from different RNC, the DC-HSDPA user falls back to
SC-HSDPA and then the handover is performed.
Upon completion of the handover, if DC-HSDPA is included in HSPA technologies that can be
retried by UEs (that is, DC-HSDPA under the RetryCapability parameter is turned on) and the
handover target cell supports DC-HSDPA, the RNC will attempt to switch the services on DCHSDPA RABs.
4.5 Load Control
4.5.1 RAB DRD
During a RAB setup or a state transition from CELL_FACH to CELL_DCH, the RNC performs
DRDs to select a primary cell and a secondary cell for DC-HSDPA/DC-HSDPA+MIMO UEs.
This section describes the DRD for DC-HSDPA/DC-HSDPA+MIMO UEs. For more details
about DRD, see Directed Retry Decision Feature Parameter Description.
DRD Procedure
Figure 4-1 outlines the DRD procedure.
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DC-HSDPA Feature Parameter Description
4 Technical Description
Figure 4-1 DRD procedure
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DC-HSDPA Feature Parameter Description
1.
4 Technical Description
The RNC selects cells that meet the quality requirements of inter-frequency DRD as
candidate cells.
For details about the quality requirements of inter-frequency DRD, see section 4.2.1 "InterFrequency DRD" in Directed Retry Decision Feature Parameter Description.
2.
The RNC performs the following operations to select a cell from candidate cells as the
primary cell.
When DRD for device type steering is enabled, the RNC selects the candidate cell with the
highest device type steering priority as the primary cell and proceeds to step 3. If multiple
candidate cells all have the highest device type steering priority or if DRD for device type
steering is disabled, proceed to step (b).
For details about how to select candidate cells based on device type steering, see section
4.2.2 "Inter-Frequency DRD for Device Type Steering" in Directed Retry Decision Feature
Parameter Description.
(b) When DRD for HSPA+ technological satisfaction is enabled, the RNC selects the
candidate cell with the highest HSPA+ technological satisfaction as the primary cell and
proceeds to step 3. If multiple candidate cells all have the highest HSPA+ technological
satisfaction or if DRD for HSPA+ technological satisfaction is disabled, proceed to step
(c).
For details about how to select candidate cells based on the HSPA+ technological
satisfaction, see section 4.2.3 "Inter-Frequency DRD for Technological Satisfaction" in
Directed Retry Decision Feature Parameter Description.
(c) When DRD for service steering is enabled, the RNC selects the candidate cell with the
highest service priority as the primary cell and proceeds to step 3. If multiple candidate
cells all have the highest service priority or if DRD for service steering is disabled, proceed
to step (d).
For details about how to select candidate cells based on the service priority, see section
Service Priority-based Cell Selection.
(d) When DRD for UE location is enabled, the RNC selects a candidate cell as the primary
cell based on DRD for UE location and proceeds to step 3. If multiple candidate cells meet
the requirements of DRD for UE location, proceed to step (e).
For details about how to select candidate cells based on the frequency band priority, see
section 4.2.5 "Multiband Direct Retry Based on UE Location" in Directed Retry Decision
Feature Parameter Description.
(e) When DRD for load balancing is enabled, the RNC selects the candidate cell with the
lightest downlink load based on downlink load balancing. For a DC-HSDPA cell, the RNC
considers the downlink load of the corresponding DC-HSDPA group, not the downlink
load of the DC-HSDPA cell. Therefore, the RNC selects at least two cells in the same DCHSDPA group as candidate cells. Then, the RNC selects the cell with the lightest load as
the primary cell based on uplink load balancing and proceeds to step 3.
For details about how to select cells based on downlink load balancing, see Downlink
Load-based Cell Selection. For details about how to select cells based on uplink load
balancing, see Uplink Load-based Cell Selection.
3.
The RNC selects the other cell in the DC-HSDPA group to which the primary cell belongs
as the secondary cell. The DRD procedure is complete. Then, the RNC performs call
admission control (CAC). For details, see section 4.2.1 "Inter-Frequency DRD" in Directed
Retry Decision Feature Parameter Description.
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4 Technical Description
NOTE
The HSPA technological satisfaction of DC-HSDPA cells is the same as that of SC-HSDPA cells. When
all of the preceding DRD functions are disabled, the RNC instructs the UE to access the cell with the highest
HSPA technological satisfaction. If the access fails, the RNC randomly selects a cell from candidate cells
for the UE. If the cell supports DC-HSDPA, the cell serves as the primary cell, and the other cell in the
DC-HSDPA group serves as the secondary cell. If the cell does not support DC-HSDPA, the UE accesses
the cell with the highest technology supported by the cell.
Service Priority-based Cell Selection
The service priority-based cell selection for DC-HSDPA UEs is the same as the target cell
selection for SC-HSDPA UEs.
When multiple candidate cells support the same HSPA+ technologies, the RNC determines the
service priorities of cells based on the uplink and downlink service bearers for the UE if DRD
for service steering is enabled. The RNC then ranks candidate cells according to service priority
and selects the cell with the highest service priority as the candidate cell.
The RNC uses HSDPA as the downlink service bearer for DC-HSDPA UEs.
If the requested service is combined services, the RNC uses the RAB with the highest priority
for ranking. In addition, the selected cell must support all services in the combined services. For
details about the priority of a RAB, see Load Control Feature Parameter Description.
For details about how to select cells based on the service priority, see section 4.2.4 "InterFrequency DRD for Service Steering" in Directed Retry Decision Feature Parameter
Description.
Downlink Load-based Cell Selection
The DRD for load balancing function for DC-HSDPA UEs is performed based on the number
of power resources available in the downlink and is basically the same as the downlink load
balancing-based DRD for SC-HSDPA UEs. The only difference is that the RNC considers the
load of the DC-HSDPA group to which the candidate cell belongs when performing DRD based
on load balancing for DC-HSDPA UEs.
For details about the downlink load balancing-based DRD, see section 4.2.6 "Inter-Frequency
DRD for Load Balancing" in Directed Retry Decision Feature Parameter Description.
Uplink Load-based Cell Selection
DC-HSDPA UEs have uplink channels only in the primary cell. If a large number of DC-HSDPA
UEs use a cell as the primary cell, the uplink load of the cell increases, and the uplink coverage
deteriorates. The uplink load-based cell selection function helps balance the uplink load between
two carriers.
l
If the uplink load balancing switch ULLdbDRDSwitchDcHSDPA is set to OFF, the RNC
randomly selects a cell from candidate cells as the primary cell.
l
If this switch is set to ON, the RNC selects the cell with the lightest uplink load as the
candidate primary cell.
The RNC performs the uplink load balancing between candidate cells based on the equivalent
number of users (ENUs) in the uplink.
The uplink load balancing-based DRD for DC-HSDPA is as follows:
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4 Technical Description
1.
If the UE initiates an RRC connection request in a non-candidate cell, the RNC selects the
cell with the lightest uplink load from candidate cells as the primary cell.
2.
In other circumstances, the RNC checks whether the remaining uplink ENUs of the current
cell are greater than the value of the ULLdbDRDLoadRemainThdDCHSDPA parameter.
l
If the remaining uplink ENUs of the current cell are greater than the value of the
ULLdbDRDLoadRemainThdDCHSDPA parameter, the RNC selects the current cell as
the primary cell.
l
If the remaining uplink ENUs of the current cell are less than or equal to the value of the
ULLdbDRDLoadRemainThdDCHSDPA parameter, the RNC calculates the difference
between the remaining uplink ENUs of the candidate primary cell and that of the current
cell.
– If the difference is greater than the value of ULLdbDRDOffsetDcHSDPA, the RNC
selects the candidate primary cell as the primary cell.
– Otherwise, the RNC selects the current cell as the primary cell.
After selecting the primary cell, the RNC selects the other cell in the same DC-HSDPA group
as the secondary cell.
4.5.2 Call Admission Control
Overview
In terms of Call Admission Control (CAC) based on the code resource, CE resource, or Iub
resource, DC-HSDPA CAC is not changed, compared with SC-HSDPA CAC.
In terms of CAC based on the DL power or equivalent number of users (ENU), DC-HSDPA
CAC is changed, that is, the resources of the DC-HSDPA cell group need to be considered.
CAC Based on the DL Power
Figure 4-2 shows the resource allocation in the two cells of a DC-HSDPA cell group. In this
figure, the DL power is taken as an example.
Figure 4-2 DL power of a DC-HSDPA cell group
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4 Technical Description
The variables in Figure 4-2 are described as follows:
l
Pmax: maximum DL power of a cell
l
Pnon-HSPA: DL power used for non-HSPA UEs in a cell
l
GBPSC-H: DL power required by the HS-PDSCHs to provide GBRs for SC-HSDPA UEs
in a cell.
l
GBPDC-H: DL power required by the HS-PDSCHs to provide GBRs for the DC-HSDPA
UEs in the DC-HSDPA cell group.
For a DC-HSDPA UE, the RNC performs CAC based on the total DL power margin of the DCHSDPA cell group because the UE can use the DL power margin of any of the two cells after
the admission.
For a non-DC-HSDPA UE, the RNC performs CAC based on the total DL power of the serving
cell minus the DL power used for the existing non-DC-HSDPA UEs in this cell. If the admission
is successful, the RNC continues to perform the CAC based on the total DL power margin of
the DC-HSDPA cell group.
CAC Based on the ENU
The CAC based on the Equivalent Number of Users (ENU) is similar to CAC based on the DL
power.
For a DC-HSDPA UE, the RNC performs CAC based on the total ENU of the DC-HSDPA cell
group.
For a non-DC-HSDPA UE, the RNC first performs CAC based on the ENU of the serving cell.
If the admission is successful, the RNC then continues to perform the CAC based on the ENU
of the DC-HSDPA cell group.
CAC Based on the Number of HSDPA Users
The HSDPA services have to make admission decision based on the number of HSDPA users.
The DC-HSDPA costs only one HSDPA license user in the primary cell.
4.5.3 Queuing and Preemption
The UE requesting DC-HSDPA services will be queued in the selected primary cell. The queuing
principle is the same as that described in the Load Control Feature Parameter Description.
For DC-HSDPA services, the RNC selects the primary cell in the DC-HSDPA cell group to
perform preemption.
4.5.4 Load Reshuffling and Overload Control
The power resources of a DC-HSDPA group may be in the basic congestion or overload state.
Basic congestion is triggered when the sum of non-HSPA user power and HSPA user GBP of
the two cells is greater than or equal to the sum of the downlink LDR trigger thresholds for the
two cells. Overload is triggered when the sum of non-HSPA user power and HSPA user GBP
of the two cells is greater than or equal to the sum of the downlink OLC trigger thresholds for
the two cells.
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4 Technical Description
NOTE
l GBP: Guaranteed Bit rate Power
l LDR: load reshuffling
l OLC: overload control
If a DC-HSDPA group is in the basic congestion or overload state, both cells in the DC-HSDPA
group are in the basic congestion or overload state. Under this condition, the RNC performs load
reshuffling or overload control to relieve the congestion or overload. For details about load
reshuffling and overload control, see sections "LDR Actions" and "OLC Actions" in Load
Control Feature Parameter Description, respectively.
The LDR and OLC for SC-HSDPA and R99 users are always the same, no matter whether they
are in DC-HSDPA cells or non-DC-HSDPA cells.
When LDR is implemented through load-based inter-frequency handovers, the target cell cannot
be a secondary cell of a DC-HSDPA UE if the RNC performs LDR on the DC-HSDPA UE.
Other LDR actions are the same as those before the DC-HSDPA feature is applied. For details,
see Load Control Feature Parameter Description.
DC-HSDPA+MIMO applies the same principles as DC-HSDPA in load control.
4.6 Scheduling
The NodeB selects the first cell from the two cells to perform the scheduling process. If the first
cell cannot transmit all the data of a UE, the NodeB selects the second cell to provide services.
After determining the cell, the NodeB needs to determine the queuing of this UE and other UEs
in this cell.
The method of DC-HSDPA scheduling is similar to that of SC-HSDPA scheduling. For details,
see HSDPA Feature Parameter Description. This section describes only the difference between
the two scheduling methods.
The calculation of the scheduling priority of a DC-HSDPA queue needs to consider different
CQIs and Uu rates of the two carriers. In the proportional fair (PF) algorithm and enhanced
proportional fair (EPF) algorithm, R/r used for DC-HSDPA is different from that used for SCHSDPA:
l
For SC-HSDPA, R represents the throughput corresponding to the CQI reported by the UE
for this carrier, and r represents the throughput currently achieved by the UE. A greater R/
r value indicates a higher scheduling priority.
l
For DC-HSDPA, R represents the throughput corresponding to the CQI reported by the UE
for this carrier, and r represents the total throughput currently achieved by the UE on the
two carriers. A greater R/r value indicates a higher scheduling priority.
Scheduling in this way ensures the throughput fairness among DC-HSDPA users and SCHSDPA users if they are in the same channel environments. The throughput of DC-HSDPA
users is slightly higher than that of SC-HSDPA users because DC-HSDPA users can be
scheduled in the carrier with higher CQI of the two carriers.
If DC-HSDPA users are expected to have a higher throughput than SC-HSDPA users, you can
apply the differentiated service policy. For details, see Differentiated HSPA Service Feature
Parameter Description.
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4 Technical Description
DC-HSDPA+MIMO applies the same principles as DC-HSDPA in scheduling. The TFRC
algorithm used by DC-HSDPA+MIMO is the same as that used by MIMO. For details, see
MIMO Feature Parameter Description.
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5 Related Features
5
Related Features
5.1 WRFD-010696 DC-HSDPA
Prerequisite Features
l
WRFD-010610 HSDPA Introduction Package
l
WRFD-010629 DL 16QAM Modulation
l
WRFD-010685 Downlink Enhanced L2
DC-HSDPA must be enabled together with the WRFD-010683 Downlink 64QAM feature to
provide the single-user downlink peak throughput of 42 Mbit/s.
Mutually Exclusive Features
DC-HSDPA is mutually exclusive with the WRFD-021308 Extended Cell Coverage up to
200km feature.
Impacted Features
DC-HSDPA is affected by the following features:
l
WRFD-010617 VoIP over HSPA/HSPA+
– DC-HSDPA cannot be used for voice over IP (VoIP) services.
– DC-HSDPA can be used for combined VoIP+PS BE or VoIP+streaming services.
l
WRFD-010619 CS voice over HSPA/HSPA+
– DC-HSDPA cannot be used for CS services.
– DC-HSDPA can be used for combined CS+PS BE or CS+streaming services
l
WRFD-020134 Push to Talk
– DC-HSDPA cannot be used for push to talk (PTT) services.
– DC-HSDPA can be used for combined PTT+PS BE or PTT+streaming services.
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l
5 Related Features
WRFD-160103 Terminal Black List
When the WRFD-160103 Terminal Black List feature is enabled, blacklisted users are
prohibited from using DC-HSDPA.
DC-HSDPA affects the following features:
l
WRFD-140217 Inter-Frequency Load Balancing Based on Configurable Load Threshold
When the number of DC-HSDPA UEs and their traffic volume are small, DC-HSDPA does
not affect the Inter-Frequency Load Balancing Based on Configurable Load Threshold
feature.
When the number of DC-HSDPA UEs and their traffic volume are large, the gain provided
by the Inter-Frequency Load Balancing Based on Configurable Load Threshold feature
decreases. The reason is as follows: DC-HSDPA uses joint scheduling to balance the load
across different carriers. The load balancing effect depends on the number of DC-HSDPA
UEs and the traffic volume. When the number of DC-HSDPA UEs and the traffic volume
are large, the load balancing effect is noticeable, but the gain provided by the InterFrequency Load Balancing Based on Configurable Load Threshold feature decreases.
l
WRFD-140215 Dynamic Configuration of HSDPA CQI Feedback Period
DC-HSDPA can be used with the Dynamic Configuration of HSDPA CQI Feedback Period
feature.
When these two features are used together, the gain (RTWP reduction) provided by the
Dynamic Configuration of HSDPA CQI Feedback Period feature slightly increases,
compared with when SC-HSDPA and Dynamic Configuration of HSDPA CQI Feedback
Period are used together. The uplink CQI feedback overhead for DC-HSDPA is slightly
greater than that for SC-HSDPA, so the received total wideband power (RTWP) of DCHSDPA is higher than that of SC-HSDPA. The Dynamic Configuration of HSDPA CQI
Feedback Period feature helps reduce the RTWP.
l
WRFD-021304 RAN Sharing Introduction Package, WRFD-021305 RAN Sharing Phase
2, and WRFD-021311 MOCN Introduction Package
In RAN sharing and MOCN scenarios, the RNC determines whether to use cells belonging
to different operators for HSDPA transmission of a DC-HSDPA UE based on the parameter
settings.
l
WRFD-010689 HSPA+ Downlink 42Mbps per User
After DC-HSDPA is introduced, the HSPA+ Downlink 42Mbps per User feature can
depend on the following feature: WRFD-010696 DC-HSDPA.
5.2 WRFD-010699 DC-HSDPA+MIMO
Prerequisite Features
l
WRFD-010696 DC-HSDPA
l
WRFD-010684 2x2 MIMO
For details on how to activate the WRFD-010684 2x2 MIMO feature, see chapter 12
"Engineering Guidelines" in MIMO Feature Parameter Description.
Mutually Exclusive Features
None
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5 Related Features
Impacted Features
The WRFD-010703 HSPA+ Downlink 84Mbit/s per User feature depends on DC-HSDPA
+MIMO. In addition, to achieve the single-user downlink peak throughput of 84 Mbit/s, DCHSDPA+MIMO must be used together with the WRFD-010683 Downlink 64 QAM feature.
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DC-HSDPA Feature Parameter Description
6 Network Impact
6
Network Impact
6.1 WRFD-010696 DC-HSDPA
System Capacity
DC-HSDPA provides the following benefits:
l
Increases single-user downlink peak throughput. DC-HSDPA together with 64QAM
pushes the single-user downlink peak throughput up to 42 Mbit/s.
l
Reduces the transmission delay of burst services and improves user experience.
DC-HSDPA UEs have the HS-DPCCH only in the primary cell, and therefore the uplink load
of the primary cell is slightly higher than that of SC-HSDPA cells.
DC-HSDPA UEs consume one channel element (CE) more than SC-HSDPA UEs.
Network Performance
DC-HSDPA affects cell uplink load and cell downlink load.
l
Impact on cell uplink load
Compared with SC-HSDPA UEs, DC-HSDPA UEs need to demodulate the signals in the
primary and secondary cells and need to report the feedback about both cells in the primary
cell. The transmit power of a DC-HSDPA UE on the HS-DPCCH is about 2 dB higher than
that of an SC-HSDPA UE. Theoretically, the uplink load of a DC-HSDPA UE in the
primary cell is about 0.2% higher than that of an SC-HSDPA UE. When the penetration
rate of DC-HSDPA UEs is small, this feature has little impact on network performance.
l
Impact on cell downlink load
– For cells that have the same HSDPA service priority, DC-HSDPA does not significantly
affect the downlink load.
– For cells that have different HSDPA service priorities, DC-HSDPA increases the
downlink load of the cell with lower HSDPA service priority. The load increase is
related to the proportion of UEs supporting DC-HSDPA and service model.
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6 Network Impact
6.2 WRFD-010699 DC-HSDPA+MIMO
System Capacity
DC-HSDPA+MIMO provides the following benefits:
l
Increases single-user downlink peak throughput. DC-HSDPA+MIMO increases the singleuser downlink throughput by about 100% compared with SC-HSDPA+MIMO. The
increase in the single-user downlink throughput is noticeable even at the cell edge.
However, the increase in the single-user downlink throughput varies depending on the load
of other DC-HSDPA+MIMO cells in the same sector. For example, when other DCHSDPA+MIMO cells in the same sector have heavy loads, the gain provided by DCHSDPA+MIMO is small.
l
Reduces the transmission delay of burst services and improves user experience.
DC-HSDPA+MIMO UEs consume one CE more than SC-HSDPA+MIMO UEs.
A baseband processing board supports more SC-HSDPA+MIMO UEs than DC-HSDPA
+MIMO UEs.
Network Performance
l
Slightly increases the cell load in the uplink. The cell load increase is represented by an
increase in the uplink RTWP. The increase in the uplink RTWP varies depending on the
number of online DC-HSDPA+MIMO UEs. When the number of online DC-HSDPA
+MIMO UEs increases, the HS-DPCCH has more data to transmit in the uplink and
consequently requires more power resources. Uplink interference increases as a result.
l
Deteriorates uplink cell edge coverage. DC-HSDPA+MIMO slightly deteriorates the
uplink cell edge coverage because DC-HSDPA+MIMO UEs need to report the CQI
information about both serving cells and consequently require higher uplink power.
l
For details about the impacts on downlink cell load, see Network Performance.
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7 Engineering Guidelines
7
Engineering Guidelines
7.1 WRFD-010696 DC-HSDPA
7.1.1 When to Use DC-HSDPA
DC-HSDPA applies to operators who have at least two frequencies at the same frequency band.
It is recommended that DC-HSDPA be deployed in urban areas. In the busy time, user-selective
scheduling and load balancing of DC-HSDPA increases capacity. In the spare time, DC-HSDPA
increases maximum user throughput and reduces delay.
DC-HSDPA can be deployed in suburban areas or rural areas. It improves user overall experience
and significantly improves the edge users' experience.
In urban areas where the network capacity is not limited, DC-HSDPA provides more benefits
if most services on the live network are burst services. Details are as follows:
Compared with SC-HSDPA, DC-HSDPA doubles the single-user throughput in the cell center
and at the cell edge. DC-HSDPA also reduces the transmission delay and improves user
experience. However, when the number of UEs performing data transmission increases, the
downlink load increases, and as a result the feature benefits in single-user throughput and cell
throughput decrease.
DC-HSDPA can also be deployed in networks with limited capacity and high downlink load
(for example, the average downlink transmit power is greater than 80% for a long time), but the
feature benefits are less noticeable.
7.1.2 Required Information
Before feature deployment, operators need to collect the following information:
l
Proportion of UEs supporting DC-HSDPA
A higher proportion of UEs supporting DC-HSDPA results in better system throughput gains.
The VS.HSDPA.UE.Mean.CAT21.24 and VS.HSDPA.UE.Mean.CAT25.28 counters measure
the average numbers of DC-HSDPA UEs.
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l
7 Engineering Guidelines
Uplink capabilities
If dedicated channels (DCHs) are used in the uplink, the downlink peak rates for DC-HSDPA
users are restricted, resulting in decreased gains. HSUPA is recommended in the uplink for DCHSDPA.
For details about how to check whether HSUPA is enabled in the uplink, see HSUPA Feature
Parameter Description.
l
Bandwidth over the Iub interface
If the bandwidth over the Iub interface is inadequate, DC-HSDPA cannot yield no gains. An
appropriate bandwidth is required over the Iub interface.
DC-HSDPA provides single-user downlink peak throughput of 42 Mbit/s. The minimum
bandwidth over the Iub interface is 50 M in IP transmission and is 55 M in ATM transmission
considering the Iub transmission efficiency. The actual bandwidth required over the Iub interface
is greater than 50 M because there are R99 users on the live network. The actual bandwidth
required over the Iub interface must be calculated based on network planning and network
optimization.
l
Packet loss rate on the core network
If the core network has a high packet loss rate, gains provided by DC-HSDPA decrease during
single-thread FTP sessions. An appropriate packet loss rate is required for the core network.
The recommended packet loss rate over the Iu interface is less than one of a million.
l
Downlink cell load
If the downlink loads of cells in the same sector exceed 85% for most of the time, the benefits
provided by DC-HSDPA may decrease.
The VS.MeanTCP counter measures the downlink load of a cell.
7.1.3 Planning
DC-HSDPA sets the following requirements on NodeB hardware:
l
For 3900 series base stations, the BBU3900 needs to be configured with the WBBPb,
WBBPd, UBBP, or WBBPf board.
l
For the DBS3800, the BBU3806 needs to be configured with the EBBC or EBBCd board.
l
The BTS3812AE or BTS3812E needs to be configured with the EBBI, EDLP, or EDLPd
board, and the UL baseband resources of DC-HSDPA cells cannot be carried on the HBBI
or HULP board. They need to be carried on the EBBI, EULP, or EULPd board.
Table 7-1 presents an example of the hardware configuration of a NodeB that is configured with
three sectors, with two carriers in each sector.
Table 7-1 Example of the hardware configuration of a NodeB that is configured with three
sectors (with two carriers in each sector)
Base Station Type
Hardware Configuration
3900 series base
stations
Each 3900 series base station must be configured with one WBBPb,
one WBBPd, one UBBP, or one WBBPf board.
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7 Engineering Guidelines
Base Station Type
Hardware Configuration
DBS3800
The DBS3800 must be configured with one EBBC or one EBBCd
board.
BTS3812AE and
BTS3812E
Each NodeB of these types must be configured either with one
EDLP board and one EULP or EULPd board or with one EBBI
board.
7.1.4 Deployment
This section describes how to activate, verify, and deactivate the optional feature WRFD-010696
DC-HSDPA.
7.1.4.1 Requirements
l
Other Features
The cells to be enabled with DC-HSDPA must have the prerequisite features enabled. For
details about the prerequisites features for DC-HSDPA, see section Prerequisite
Features.
l
License
The license "The number of Cells with DL DC function enabled" on the NodeB side has
been activated. For details about how to activate the license, see License Management
Feature Parameter Description.
l
Feature ID
Feature
Name
License
Control Item
NE
Sales Unit
WRFD-01069
6
DC-HSDPA
The number of
Cells with DL
DC function
enabled
NodeB
per Cell
Others
– One local cell can belong to only one DC-HSDPA group.
– The two DC-HSDPA cells must belong to the same baseband board.
– The two DC-HSDPA cells must belong to the same sector.
– The two DC-HSDPA cells of a DC-HSDPA group are in the same downlink resource
group of a NodeB.
After the configuration of DC-HSDPA cell group, the NodeB tries to set up all the cells
in the DC-HSDPA cell group in the same board. If not all the cells are set up in the same
group, the NodeB reports ALM-28206 Local Cell Capability Decline.
– For distributed cells, two local cells in a DC-HSDPA cell group must belong to one
RRU. For non-distributed cells, if two local cells in a DC-HSDPA cell group belong to
two RRUs, the RRUs adopt a star or chain topology.
– The RNC software version is RAN12.0 or later.
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7 Engineering Guidelines
– The NodeB software version is RAN12.0 or later.
– When the two DC-HSDPA cells of a DC-HSDPA group operate on adjacent
frequencies, the difference between the values of the UARFCNDownlink parameters
for the two cells must be greater than 19 and meanwhile less than or equal to 25. When
the two DC-HSDPA cells of a DC-HSDPA group operate on non-adjacent frequencies,
the difference between the values of the UARFCNDownlink parameters for the two
cells must be an integer multiple of 25.
– UEs must belong to HS-DSCH category 21 or higher. For details, see 3.5 UE
Categories.
7.1.4.2 Data Preparation
Table 7-2 and Table 7-3 list the data to prepare before activating DC-HSDPA.
Table 7-2 NodeB data to prepare before activating DC-HSDPA
Parameter Name
Parameter ID
Setting Notes
Data
Source
Multiple Carrier Cell
Group Type
multiCellGrpTyp
e
This parameter must be set to
HSDPA(HSDPA).
Engineering
design
Multiple Carrier Cell
Group ID
multiCellGrpId
Cells in a sector should be added
to the same multi-carrier cell
group.
Engineering
design
The multi-carrier cell group ID
must be unique under a NodeB.
Local Cell ID
uLoCellId
Cells in the same multi-carrier
cell group must meet the
requirements described in section
3.2.2 Multi-Carrier Cell
Groups.
Radio
network
plan
(internal)
Table 7-3 RNC data to prepare before activating DC-HSDPA
Parameter
Name
Parameter ID
Setting Notes
Data Source
NodeB
Protocol
Version
NodeBProtclVe
r
It is recommended that this parameter be
set to R9.
Radio network
plan (internal)
CN domain
ID
CNDomainId
Set this parameter to PS_DOMAIN.
Radio network
plan (internal)
CN
protocol
version
CNProtclVer
It is recommended that this parameter be
set to R8.
Radio network
plan (internal)
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Parameter
Name
Parameter ID
Setting Notes
Data Source
Time Offset
TCell
All cells in the same sector that are to be
enabled with DC-HSDPA must have this
parameter set to the same value.
Radio network
plan (internal)
Channel
Configurati
on Strategy
Switch
CfgSwitch
CFG_HSDPA_DC_SWITCH in the
CfgSwitch parameter must be selected.
Radio network
plan (internal)
Preferred
MIMO_64
QAM or
DC_HSDP
A Character
MIMO64QAMorDcHSDPA
Switch
DC-HSDPA in the MIMO64QAMorDcHSDPASwitch parameter must
be selected.
Radio network
plan (internal)
Service
Mapping
Strategy
Switch
MapSwitch
If streaming services need to be carried
on HSDPA,
MAP_PS_STREAM_ON_HSDPA_S
WITCH in the MapSwitch parameter
must be selected.
Radio network
plan (internal)
Cell Hspa
Plus
function
switch
HspaPlusSwitc
h
DC_HSDPA(Cell DC-HSDPA
Function Switch) and
DL_L2ENHANCED(Cell DL
L2ENHANCED Function Switch) in
the HspaPlusSwitch parameter must be
selected.
Radio network
plan (internal)
HSPA
Technologi
es Retried
by UEs
RetryCapability
When DRD needs to be enabled for DCHSDPA UEs, DC_HSDPA in the
RetryCapability parameter must be
selected.
Radio network
plan (internal)
This parameter specifies priorities for
MIMO+64QAM and DC-HSDPA. If the
network supports both MIMO+64QAM
and DC-HSDPA, consult with the
operator to determine which technique
takes priority. If the network load is
heavy, set this parameter to MIMO
+64QAM. Otherwise, set this parameter
to DC-HSDPA.
7.1.4.3 Precautions
Activate this feature when the traffic volume in a cell is low. The reason is that the cell must be
deactivated before this feature is activated; after the cell is deactivated, the services in this cell
are interrupted.
7.1.4.4 Activation
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7.1.4.4.1 Using MML Commands
Step 1 Change the NodeB's and CN's protocol versions to versions that support DC-HSDPA.
NOTE
3GPP Release 8 and later support DC-HSDPA. It is recommended that the NodeB's protocol version be
set to Release 9 and that the CN's protocol version be set to Release 8.
1.
Run the RNC MML command MOD UNODEB to set NodeB Protocol Version to R9.
2.
Run the RNC MML command MOD UCNNODE to set CN domain ID to
PS_DOMAIN and set CN protocol version to R8.
Step 2 Run the RNC MML command DEA UCELL multiple times to deactivate each logical cell of
the cells to be enabled with DC-HSDPA. It is recommended that all cells under a NodeB be
deactivated, including SC-HSDPA cells
NOTE
Deactivating a cell interrupts the ongoing services in the cell. Therefore, it is recommended that the cell
deactivation operation be performed in low traffic hours, for example, in the early morning.
Step 3 Run the NodeB MML command MOD ULOCELL to modify the value of the Cell Scale
Indication parameter.
NOTE
Compared with activating the DC-HSDPA feature, activating the Macro-Micro DC-HSDPA feature
requires an additional step: configuring a cell as a macro or micro cell. If it is not for Macro-Micro DCHSDPA, omit this step.
Step 4 Run the NodeB MML command ADD NODEBMULTICELLGRP to add a multi-carrier cell
group.
NOTE
The multi-carrier cell group ID must be unique under a NodeB.
The multi-carrier cell group ID can be queried using the NodeB MML command LST
NODEBMULTICELLGRP.
Step 5 Run the NodeB MML command ADD NODEBMULTICELLGRPITEM multiple times to
add the cells to the multi-carrier cell group.
NOTE
Only the cells that meet the requirements described in section Multi-Carrier Cell Groups can be added to
a multi-carrier cell group.
Step 6 Run the NodeB MML command STR REALLOCLOCELL to start the reestablishment of all
local cells based on baseband resource optimization.
NOTE
Running this command interrupts the ongoing services in all cells under the NodeB. Therefore, it is
recommended that this command be executed in low traffic hours, for example, in the early morning.
Step 7 (Optional) Run the RNC MML command MOD UCELLSETUP to modify the value of the
Time Offset parameter based on the prepared data.
NOTE
Step 4 is required only when the value of the Time Offset parameter is inconsistent between DC-HSDPA
cells. The value of the Time Offset parameter can be queried using the RNC MML command LST
UCELL.
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Step 8 After configuring all the multi-carrier cell groups under a NodeB, run the RNC MML command
ACT UCELL multiple times to activate the cells in the multi-carrier cell group.
Step 9 Run the RNC MML command SET UCORRMALGOSWITCH to turn on the DC-HSDPA
bearing switch by selecting CFG_HSDPA_DC_SWITCH in the Channel Configuration
Strategy Switch parameter.
Step 10 Run the RNC MML command SET UFRC to select DC-HSDPA as the preferential HSPA+
technology by selecting DC_HSDPA in the Preferred MIMO_64QAM or DC_HSDPA
Character parameter.
NOTE
Select DC_HSDPA in the Preferred MIMO_64QAM or DC_HSDPA Character parameter before
feature verification. If the planned HSPA+ technology for a cell is not DC-HSDPA, select the planned
HSPA+ technology as required after feature verification.
Step 11 (Optional) If streaming services need to use DC-HSDPA, run the RNC MML command SET
UCORRMALGOSWITCH to select MAP_PS_STREAM_ON_HSDPA_SWITCH under
the Service Mapping Strategy Switch parameter.
Step 12 Run the RNC MML command MOD UCELLALGOSWITCH multiple times to enable DCHSDPA by selecting DC_HSDPA(Cell DC-HSDPA Function Switch) under the Cell Hspa
Plus function switch parameter.
Step 13 (Optional) When DC-HSDPA DRD is required, run the RNC MML command SET UFRC to
enable DC-HSDPA DRD by selecting DC_HSDPA under the HSPA Technologies Retried by
UEs parameter.
----End
7.1.4.4.2 MML Command Examples
//RNC Operation
//Modifying NodeB's and CN's protocol versions
MOD UNODEB: IDTYPE=BYID, NodeBId=1, NodeBProtclVer=R9;
MOD UCNNODE: CnOpIndex=0, CNId=0, CNDomainId=PS_DOMAIN, CNProtclVer=R8;
//Deactivating local cells
DEA UCELL: CellId=1;
DEA UCELL: CellId=2;
//NodeB Operation
//Setting Cell1 to a micro cell
MOD ULOCELL: uLOCELLId=1, SECT=LOCAL_SECTOR, CELLSCALEIND=Micro;
//Adding local cells to a specified multi-carrier cell group
ADD NODEBMULTICELLGRP: multiCellGrpId=1, multiCellGrpType=HSDPA;
ADD NODEBMULTICELLGRPITEM: multiCellGrpId=1, uLoCellId=1;
ADD NODEBMULTICELLGRPITEM: multiCellGrpId=1, uLoCellId=2;
//Starting the reestablishment of all local cells based on baseband resource
optimization
STR REALLOCLOCELL:;
//RNC Operation
//Modifying the time offset parameter for a cell
MOD UCELLSETUP: CellId=1, TCell=CHIP512;
//Reactivating local cells
ACT UCELL: CellId=1;
ACT UCELL: CellId=2;
//Setting the DC-HSDPA bearing switch to on
SET UCORRMALGOSWITCH: CfgSwitch=CFG_HSDPA_DC_SWITCH-1;
//Setting the preferential HSPA+ technology for a cell to DC-HSDPA
SET UFRC: MIMO64QAMorDcHSDPASwitch=DC_HSDPA;
//Setting the service mapping strategy switch
SET UCORRMALGOSWITCH: MapSwitch=MAP_PS_STREAM_ON_HSDPA_SWITCH-1;
//Setting the DC-HSDPA switch for cells to on
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MOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=DC_HSDPA-1;
MOD UCELLALGOSWITCH: CellId=2, HspaPlusSwitch=DC_HSDPA-1;
//Enabling DC-HSDPA DRD
SET UFRC: RetryCapability=DC_HSDPA-1;
7.1.4.4.3 Using the CME
NOTE
When configuring the DC-HSDPA feature on the CME, perform a single configuration first, and then
perform a batch modification if required.
Configure the parameters of a single object before a batch modification. Perform a batch modification
before logging out of the parameter setting interface.
Step 1 Configure a single object (such as a cell) on the CME.
Set parameters on the CME according to the operation sequence in Table 7-4. For instructions
on how to perform the CME single configuration, see CME Single Configuration Operation
Guide.
Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center)
----End
To modify objects in batches, click
on the CME to start the batch modification wizard. For
instructions on how to perform a batch modification through the CME batch modification center,
press F1 on the wizard interface to obtain online help.
Table 7-4 Configuring parameters on the CME
SN
MO
NE
Parameter
Name
Paramet
er ID
Configu
rable in
CME
Batch
Modific
ation
Center
1
UNODEB
RNC
NodeB Protocol
Version (Set
this parameter
to R9.)
NodeBPr
otclVer
No
UCNNODE
RNC
CN domain ID
(Set this
parameter to
PS_DOMAIN
.)
CNDoma
inId
No
CN protocol
version (Set this
parameter to
R8.)
CNProtcl
Ver
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SN
MO
NE
Parameter
Name
Paramet
er ID
Configu
rable in
CME
Batch
Modific
ation
Center
2
UCELL
RNC
Validation
indication (Set
this parameter
to
Deactivated.)
ACTST
ATUS
Yes
3
ULOCELL
Node
B
Cell Scale
Indication
CELLSC
ALEIND
Yes
4
NodeBMultiCellGrp
Node
B
Multiple Carrier
Cell Group ID
multiCell
GrpId
Yes
Multiple Carrier
Cell Group
Type
multiCell
GrpType
Node
B
Local Cell ID
uLoCellI
d
No
RNC
Cell ID
CellId
Yes
Time Offset
TCell
5
LocellIdListType
NOTE
Add local cells to the
multi-carrier cell group
configured in step 2.
6
(Optional)
UCELL
7
UCELL
RNC
Validation
indication (Set
this parameter
to Activated.)
ACTST
ATUS
Yes
8
UCORRMALGOSWIT
CH
RNC
Channel
Configuration
Strategy Switch
CfgSwitc
h
Yes
Issue Draft A (2014-01-20)
NOTE
Step 4 is required only
when the value of the
Time Offset parameter is
inconsistent between DCHSDPA cells.
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SN
MO
NE
Parameter
Name
Paramet
er ID
Configu
rable in
CME
Batch
Modific
ation
Center
9
UFRC
RNC
Preferred
MIMO_64QA
M or
DC_HSDPA
Character
MIMO64
QAMorD
cHSDPA
Switch
Yes
RNC
Service
Mapping
Strategy Switch
MapSwit
ch
Yes
NOTE
Select DC-HSDPA in the
Preferred
MIMO_64QAM or
DC_HSDPA Character
parameter before feature
verification. If the planned
HSPA+ technology for a
cell is not DC-HSDPA,
select the planned HSPA+
technology as required
after feature verification.
10
(Optional)
UCORRMALGOSWIT
CH
NOTE
If streaming services need
to be carried on HSDPA,
select
MAP_PS_STREAM_O
N_HSDPA_SWITCH in
the Service Mapping
Strategy Switch
parameter.
11
UCELLALGOSWITCH
RNC
Cell Hspa Plus
function switch
HspaPlu
sSwitch
Yes
12
(Optional)
UFRC
RNC
HSPA
Technologies
Retried by UEs
RetryCap
ability
Yes
NOTE
This step is required when
DC-HSDPA DRD needs
to be enabled.
7.1.4.5 Activation Observation
Monitor counters or trace signaling to check whether DC-HSDPA is working properly.
Monitoring Counters
Monitor the value of the VS.HSDPA.RAB.DC.SuccEstab counter for DC-HSDPA cells. If the
value of this counter is not zero for a DC-HSDPA cell, DC-HSDPA is working properly for that
cell.
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Tracing Signaling
Step 1 Click Uu Interface Trace on the LMT, as shown in Figure 7-1.
Figure 7-1 Uu Interface Trace dialogue box
Step 2 For cells with Cell DC-HSDPA Function Switch turned on, trace RRC_RB_SETUP messages
on the Uu interface.
Step 3 Perform dialing tests on FTP services for a UE to ensure that data is transmitted on HSDPA
channels.
Step 4 On the Trace tab page of the LMT, check whether RRC_RB_SETUP messages contain the
dl-SecondaryCellInfoFDD information element.
----End
l
If the dl-SecondaryCellInfoFDD information element is contained, as shown in Figure
7-2, it indicates that the feature is activated.
l
If the dl-SecondaryCellInfoFDD information element is not contained, it indicates that
the feature is not activated.
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Figure 7-2 RRC_RB_SETUP message
7.1.4.6 Deactivation
7.1.4.6.1 Using MML Commands
Step 1 Run the RNC MML command MOD UCELLALGOSWITCH to disable DC-HSDPA in a cell
by deselecting DC_HSDPA(Cell DC-HSDPA Function Switch) in the Cell Hspa Plus
function switch parameter.
Step 2 Run the RNC MML command SET UCORRMALGOSWITCH to set the DC-HSDPA bearing
switch to off by deselecting CFG_HSDPA_DC_SWITCH in the Channel Configuration
Strategy Switch parameter.
Step 3 Run the NodeB MML command RMV NODEBMULTICELLGRPITEM to remove DCHSDPA cells from the multi-carrier cell group.
Step 4 Run the NodeB MML command RMV NODEBMULTICELLGRP to remove the multi-carrier
cell group.
----End
7.1.4.6.2 MML Command Examples
//Disabling DC-HSDPA
MOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=DC_HSDPA-0;
MOD UCELLALGOSWITCH: CellId=2, HspaPlusSwitch=DC_HSDPA-0;
SET UCORRMALGOSWITCH: CfgSwitch=CFG_HSDPA_DC_SWITCH-0;
//Removing DC-HSDPA cells from the multi-carrier cell group
RMV NODEBMULTICELLGRPITEM: multiCellGrpId=1, uLoCellId=1;
RMV NODEBMULTICELLGRPITEM: multiCellGrpId=1, uLoCellId=2;
RMV NODEBMULTICELLGRP: multiCellGrpId=1, multiCellGrpType=HSDPA;
7.1.4.6.3 Using the CME
NOTE
When configuring the DC-HSDPA feature on the CME, perform a single configuration first, and then
perform a batch modification if required. Configure the parameters of a single object before a batch
modification. Perform a batch modification before logging out of the parameter setting interface.
Step 1 Configure a single object (such as a cell) on the CME.
Set parameters on the CME according to the operation sequence in Table 7-5. For instructions
on how to perform the CME single configuration, see CME Single Configuration Operation
Guide.
Step 2 (Optional) Modify objects in batches on the CME. (CME batch modification center)
----End
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To modify objects in batches, click
on the CME to start the batch modification wizard. For
instructions on how to perform a batch modification through the CME batch modification center,
press F1 on the wizard interface to obtain online help.
Table 7-5 Configuring parameters on the CME
SN
MO
NE
Parameter
Name
Parameter
ID
Configura
ble in CME
Batch
Modificati
on Center
1
UCORRMA
LGOSWITC
H
RNC
Channel
Configuratio
n Strategy
Switch
CfgSwitch
Yes
2
LocellIdList
Type
NodeB
Local cell ID
uLoCellId
No
3
NodeBMulti
CellGrp
NodeB
Multiple
Carrier Cell
Group ID
multiCellGr
pId
Yes
Multiple
Carrier Cell
Group Type
multiCellGr
pType
7.1.5 Performance Monitoring
7.1.5.1 Monitoring Counters
To determine the number of DC-HSDPA radio access bearers (RABs) or DC-HSDPA users in
a cell, check the values of the following RNC counters:
l
VS.HSDPA.RAB.DC.AttEstab: number of attempts to set up DC-HSDPA RABs on the
primary carrier in the DC-HSDPA cell
l
VS.HSDPA.RAB.DC.SuccEstab: number of successful DC-HSDPA RAB setups on the
primary carrier in the DC-HSDPA cell
l
VS.HSDPA.DC.PRIM.UE.Mean.Cell: average number of users that have chosen the
current cell as the primary cell
l
VS.HSDPA.DC.SEC.UE.Mean.Cell: average number of users that have chosen the current
cell as the secondary cell
To obtain the information about the scheduling of DC-HSDPA users under a NodeB, check the
values of the following NodeB counters:
l
VS.HSDPA.DCCfg.AnchorCarrierActedNum: number of times during a measurement
period that the current cell has performed scheduling for users that are configured with DC-
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HSDPA and have chosen the current cell as the primary cell, regardless of whether the
secondary carrier has performed scheduling simultaneously. If the primary and secondary
carriers have performed scheduling for a user simultaneously, only one time is counted.
l
VS.HSDPA.DCCfg.SupCarrierActedNum: number of times during a measurement period
that the current cell has performed scheduling for users that are configured with DCHSDPA and have chosen the current cell as the secondary cell, regardless of whether the
primary carrier has performed scheduling at the same time. If the primary and secondary
carriers have performed scheduling for a user simultaneously, only one time is counted.
l
VS.HSDPA.DCCfg.DualCarrierActedNum: number of times during a measurement period
that scheduling has been performed by the primary and secondary carriers at the same time
for users that are configured with DC-HSDPA and have chosen the current cell as the
primary cell
DC-HSDPA increases cell throughput and peak rates for individual users.
To determine the average DC-HSDPA UE throughput, average cell HSDPA throughput, and
total downlink throughput before and after DC-HSDPA is deployed, check the values of the
following counters:
l
VS.DataOutput.DCHSDPA.Traffic: This counter measures the amount of traffic that is
correctly transmitted for DC-HSDPA/DC-HSDPA+MIMO UEs at the MAC-ehs layer.
This counter is in units of kbit/s.
l
VS.DCHSDPA.DataTtiNum.User: This counter measures the number of TTIs during
which DC-HSDPA/DC-HSDPA+MIMO buffer queues have data to transmit. If multiple
queues have data to transmit in a TTI, the TTI number needs to be multiplied by the number
of queues that have data to transmit. This counter is measured only on the primary carrier.
Use the following formula to calculate the average throughput of DC-HSDPA UEs at the
MAC-ehs layer under a NodeB:
Calculate the average throughput of DC-HSDPA UEs at the MAC-ehs layer under a NodeB
based on the following counters:
VS.HSDPA.MeanChThroughput: an RNC counter that measures the average downlink
throughput of individual MAC-d flows for HSDPA in the cell.
The value of this counter is an average. The peak data rate per user can only be checked in
drive tests.
l
VS.DataOutput.Mean: a NodeB counter that measures the average throughput at the MAChs/MAC-ehs layer in the cell during a measurement period.
7.1.5.2 Monitoring KPIs
The following cell-level KPIs indicate the performance of DC-HSDPA:
l
DC-HSDPA RAB Setup Failure Rate = 1 - (VS.HSDPA.RAB.DC.SuccEstab/
VS.HSDPA.RAB.DC.AttEstab) x 100%
After DC-HSDPA is enabled, this KPI measures the DC-HSDPA RAB setup failure rate.
If the DC-HSDPA RAB setup failure rate is much greater than the SC-HSDPA RAB setup
failure rate, the proportion of UEs supporting DC-HSDPA may be very low or the DCHSDPA traffic volume may be very small. Under either condition, the value of the
VS.HSDPA.RAB.DC.AttEstab counter is small.
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When the proportion of UEs supporting DC-HSDPA is very low or the DC-HSDPA traffic
volume is very small, this KPI cannot indicate the actual DC-HSDPA RAB setup failure
rate.
l
DC-HSDPA Call Drop Rate = VS.HSDPA.RAB.AbnormRel.DC/
(VS.HSDPA.RAB.AbnormRel.DC+ VS.HSDPA.RAB.NormRel.DC) x 100%
After DC-HSDPA is enabled, this KPI measures the DC-HSDPA call drop rate. If the DCHSDPA call drop rate is much greater than the SC-HSDPA call drop rate, the proportion
of UEs supporting DC-HSDPA may be very low or the DC-HSDPA traffic volume may
be very small. Under either condition, the value of the VS.HSDPA.RAB.DC.AttEstab
counter is small.
When the proportion of UEs supporting DC-HSDPA is very low or the DC-HSDPA traffic
volume is very small, this KPI cannot indicate the actual DC-HSDPA call drop rate.
7.1.6 Parameter Optimization
N/A
7.1.7 Troubleshooting
Table 7-6 lists the alarms related to DC-HSDPA.
Table 7-6 Alarms related to DC-HSDPA
Alarm ID
Alarm Name
NE
Feature ID
Feature Name
ALM-28206
Local Cell
Capability
Decline
NodeB
WRFD-010696
DC-HSDPA
ALM-22221
UMTS Cell DCHSDPA
Function Fault
RNC
WRFD-010696
DC-HSDPA
7.2 WRFD-010699 DC-HSDPA+MIMO
7.2.1 When to Use DC-HSDPA+MIMO
DC-HSDPA+MIMO combines the DC-HSDPA and MIMO technologies, and its performance
gain is mainly provided by these two technologies.
With the DC-HSDPA technology, both carriers are used to transmit data in all scenarios. This
increases the data rate for most UEs, regardless of whether they are in the cell center or at the
cell edge. In addition, this increases system capacity. The gain provided by the MIMO
technology changes with the radio environment. MIMO is recommended in propagation
environments with a high signal-to-noise ratio (SNR), for example, an environment with
multipath propagation and short delay.
Table 7-7 describes the characteristics of the application scenarios.
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Table 7-7 Characteristics of the application scenarios
Scenario
Description
Radio environment
Multipath propagation
Propagation paths are various
and transmission delay is
short.
User behavior
Service model
Most services are PS
services.
Mobility
Most UEs stay still or move
slowly.
Traffic model
A large proportion of
services are high-speed data
services.
UE distribution
Most UEs are near the
NodeB.
DC-HSDPA+MIMO is recommended in the following scenarios:
l
Hot spots with Wi-Fi signals, for example, airports, commercial streets, and university
campuses.
l
Densely populated areas, for example, markets and shopping malls
l
Residential areas. This feature can be deployed in these areas to replace DSL or cable
Internet access.
7.2.2 Required Information
Geographical Environment
Ensure that the target area has various propagation paths and a short transmission delay.
UE Distribution
Obtain the UE distribution on the network. Ensure that most UEs stay still or move slowly. To
determine UE mobility, view the RRC.AttConnEstab.Reg, VS.HHO.AttIntraFreq.RNC,
and VS.HHO.AttInterFreq.RNC counters.
Ensure that most UEs stay near the NodeB. To determine the distance between UEs and the
NodeB, view the measurement reports (MRs) or other messages that carry the distance
information. Ensure that most UEs mainly perform high-speed PS services. To determine the
ratio of high-speed PS services, view the mean throughput and traffic volume for each service
type.
Traffic Volume
Ensure that the PS traffic volume is high in the network.
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Number of Carriers
Ensure that the operator has two or more frequencies and at least two of them are adjacent.
UE Categories
Ensure that UEs of category 25, 26, 27, 28, 30, or 32 are available in the network.
If UEs in the network do not belong to the preceding categories, gains provided by DC-HSDPA
+MIMO are insignificant.
7.2.3 Planning
7.2.3.1 RF Planning
Ensure that RF resources meet the following requirements:
l
The two frequencies are adjacent and the cells served by the two frequencies are under the
same sector and the same NodeB.
l
l
They must have the same time offset (specified by the Tcell parameter).
7.2.3.2 Network Planning
In scenarios where two carriers are available and traffic steering is not applied, it is recommended
that this feature be deployed as follows:
l
Both carriers support R99+HSDPA+MIMO.
l
The two carriers are configured as a DC-HSDPA carrier group.
In scenarios where three carriers are available and R99 services are carried by a separate carrier,
it is recommended that this feature be deployed as follows:
l
One of the carriers supports only R99 services.
l
The other two carriers support HSDPA+MIMO and are configured as a DC-HSDPA carrier
group.
7.2.4 Deployment
7.2.4.1 Requirements
l
Hardware
– The HBBI and HDLP boards in the BTS3812AE and BTS3812E do not support DCHSDPA+MIMO. To support DC-HSDPA+MIMO, the BTS3812AE and BTS3812E
must be configured with the EBBI, EBOI, or EDLP board. When configured with the
EDLP board, the BTS3812AE or BTS3812E must also be configured with the EULP
or EULPd board.
NOTE
Operators can run the NodeB MML command DSP ULOCELLRES to check whether the cell
downlink resources are established on the preceding boards.
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– The DBS3800 must be configured with the EBBC or EBBCd board. In addition, the
DBS3800 allows only one cell of the DC-HSDPA cell group to be configured with
MIMO.
– The 3900 series base stations must be configured with the WBBPb, WBBPd, UBBP,
or WBBPf board.
– For the BTS3812AE or BTS3812E, two WRFUs are interconnected to support MIMO
in Primary/Secondary common Pilot (PSP) mode.
– MIMO requires two transmit channels. When RRUs with single transmit channels are
used, for example, the RRU3804, two RRUs must be interconnected to support MIMO.
When RRUs with two transmit channels are used, for example, the RRU3808, only one
RRU is required.
l
Other Features
The cells to be enabled with DC-HSDPA+MIMO must have the prerequisite features
enabled. The prerequisite features are WRFD-010696 DC-HSDPA and WRFD-010684
2×2 MIMO.
l
License
The license for this feature has been activated on the NodeB side. For details about how to
activate a license, see License Management Feature Parameter Description.
The following table lists the detailed information about the license.
l
Feature ID
Feature Name
License Control Item
NE
Sales
Unit
WRFD-01069
9
DC-HSDPA
+MIMO
The number of cells with
DC-HSDPA+MIMO
function enabled
NodeB
Cell
Others
The UE must belong to HS-DSCH category 25, 26, 27, or 28.
7.2.4.2 Data Preparation
None
7.2.4.3 Precautions
None
7.2.4.4 Activation
7.2.4.4.1 Using MML Commands
Step 1 To enable the algorithm switch for RNC-level DC-HSDPA+MIMO, run the RNC MML
command SET UCORRMALGOSWITCH (CME single configuration: UMTS Radio Global
Configuration Express > Connection_Oriented RRM Switch Configuration > Connection
Oriented Algorithm Switches; CME batch modification center: Modifying RNC Parameters
in Batches). In this step, select CFG_HSDPA_DCMIMO_SWITCH and
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CFG_HSDPA_MIMO_SWITCH check boxes under the Channel Configuration Strategy
Switch parameter.
Step 2 (Optional) Run the RNC MML command SET UFRC (CME single configuration: UMTS
Radio Global Configuration Express > Basic Resource Control Parameter
Configuration > RNC Oriented FRC Algorithm Parameters; CME batch modification
center: Modifying RNC Parameters in Batches) and set the following parameters:
l Select the DC_HSDPA_MIMO check box under the DC-HSDPA+MIMO or 4C-HSDPA
Preferential Switch parameter to set the preferred HSPA+ technology to DC-HSDPA
+MIMO for a cell.
l (Optional) Select the DCMIMO_HSDPA check box under the HSPA Technologies
Retried by UEs parameter to enable periodic DRD for DC-HSDPA+MIMO.
NOTE
l Before enabling periodic DRD for DC-HSDPA+MIMO, enable periodic DRD for other features on
which this feature depends. That is, select the DC_HSDPA and MIMO check boxes under the HSPA
Technologies Retried by UEs parameter.
l Before verifying this feature, perform the operations described in step 2. If the preferred HSPA+
technology planned for a cell is not DC-HSDPA+MIMO, modify the configuration based on the
network plan after feature verification.
Step 3 To enable the switch for cell-level DC-HSDPA+MIMO, run the RNC MML command MOD
UCELLALGOSWITCH (CME single configuration: UMTS Cell Configuration Express >
Cell Parameters > Cell Algorithm Switches; CME batch modification center: Modifying
UMTS Cell Parameters in Batches). In this step, select the DCMIMO_HSDPA check box under
the Cell Hspa Plus function switch parameter.
NOTE
The switch for cell-level DC-HSDPA+MIMO must be turned on for both cells in the DC-HSDPA group.
Step 4 Enable DC-HSDPA+MIMO for the local cell on the NodeB side as follows:
l For NodeBs running the V200R015, run the MML command ADD/MOD ULOCELL (CME
single configuration: NodeB Configuration Express > IUB_NodeB > Radio Layer > xx
Sector > Locell; CME batch modification center: Modifying Physical NodeB Parameters in
Batches) with DC-HSDPA+MIMO set to TRUE(TRUE) on the NodeB.
l For NodeBs running the V100R015, run the MML command ADD LOCELL or MOD
LOCELL.
----End
7.2.4.4.2 MML Command Examples
/*Activating DC-HSDPA+MIMO*///Enabling the algorithm switch for RNC-level DC-HSDPA
+MIMO
SET UCORRMALGOSWITCH:
CfgSwitch=CFG_HSDPA_MIMO_SWITCH-1&CFG_HSDPA_DCMIMO_SWITCH-1;
//(Optional) Enabling the algorithm switch for streaming services over HSDPA if
HSDPA is required for streaming services
SET UCORRMALGOSWITCH: MapSwitch=MAP_PS_STREAM_ON_HSDPA_SWITCH-1;
//Enabling the retried switch for DC-HSDPA+MIMO
SET UFRC: RetryCapability=DCMIMO_HSDPA-1;
//Setting HSDPA thresholds for downlink streaming services and for downlink BE
services
SET UFRCCHLTYPEPARA: DlStrThsOnHsdpa=D64, DlBeTraffThsOnHsdpa=D64;
//Enabling the switch for cell-level DC-HSDPA+MIMO and the algorithm switch for DL
Layer2 Improvement on the RNC side
MOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=DCMIMO_HSDPA-1;
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//Enabling the algorithm switch for DC-HSDPA+MIMO on the NodeB side
//V200R015 NodeB
MOD ULOCELL: ULOCELLID=1; HSDPADCMIMO=TRUE;
//V100R015 NodeB
MOD LOCELL: LOCELL=1, DC_MIMO=TRUE;
7.2.4.5 Activation Observation
Step 1 Check the number of online DC-HSDPA+MIMO users. The VS.HSDPA.UE.Mean.CAT25.28
counter measures the average number of HSDPA users in HS-DSCH categories 25 to 28 in a
cell. The VS.HSDPA.UE.Max.CAT25.28 counter measures the maximum number of HSDPA
users in HS-DSCH categories 25 to 28 in a cell.
Step 2 Check the number of DC-HSDPA+MIMO RAB setups. The
VS.HSDPA.RAB.DCMIMO.AttEstab counter measures the number of DC-HSDPA+MIMO
RAB setup attempts on the primary carrier in a DC-HSDPA+MIMO cell group. The
VS.HSDPA.RAB.DCMIMO.SuccEstab counter measures the number of successful DCHSDPA+MIMO RAB setups on the primary carrier in a DC-HSDPA+MIMO cell group.
Step 3 Check the number of DC-HSDPA+MIMO call drops. The
VS.HSDPA.RAB.DCMIMO.NormRel counter measures the number of DC-HSDPA+MIMO
RABs that are normally released on the primary carrier in a DC-HSDPA+MIMO cell group.
The VS.HSDPA.RAB.DCMIMO.AbnormRel counter measures the number of DC-HSDPA
+MIMO RABs that are abnormally released on the primary carrier in a DC-HSDPA+MIMO
cell group (including RF failures).
Step 4 Start a UE trace task and use the UE to establish HSPA best effort (BE) services. Check whether
the RADIO BEARER SETUP message over the Uu interface contains the "dlSecondaryCellInfoFDD" and "secondaryCellMIMOparameters" IEs.
l If the message contains both IEs, as shown in Figure 7-3, this feature has been activated.
l If the message contains only one of the preceding IEs, this feature has not been activated.
Figure 7-3 RADIO BEARER SETUP message
----End
7.2.4.6 Deactivation
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7 Engineering Guidelines
7.2.4.6.1 Using MML Commands
Step 1 Run the RNC MML command SET UCORRMALGOSWITCH (CME single configuration:
UMTS Radio Global Configuration Express > Connection_Oriented RRM Switch
Configuration > Connection Oriented Algorithm Switches; CME batch modification center:
Modifying RNC Parameters in Batches). In this step, deselect
CFG_HSDPA_DCMIMO_SWITCH and CFG_HSDPA_MIMO_SWITCH check boxes
under the Channel Configuration Strategy Switch parameter to disable the algorithm switch
for RNC-level DC-HSDPA+MIMO on the RNC.
Step 2 Run the RNC MML command MOD UCELLALGOSWITCH (CME single configuration:
UMTS Cell Configuration Express > Cell Parameters > Cell Algorithm Switches; CME
batch modification center: Modifying UMTS Cell Parameters in Batches). In this step, deselect
the DCMIMO_HSDPA(Cell DC-HSDPA Combined with MIMO Function Switch) check
box under the Cell Hspa Plus function switch parameter to disable the algorithm switch for
cell-level DC-HSDPA+MIMO on the RNC.
Step 3 Disable DC-HSDPA+MIMO for the local cell on the NodeB side as follows:
l For NodeBs running V200R015, run the MML command MOD ULOCELL (CME single
configuration: NodeB Configuration Express > IUB_NodeB > Radio Layer > xx Sector
> Locell; CME batch modification center: Modifying Physical NodeB Parameters in
Batches). In this step, set DC-HSDPA+MIMO to FALSE(FALSE) to disable the algorithm
switch for DC-HSDPA+MIMO on the NodeB.
l For NodeBs running V100R015, run the MML command MOD LOCELL.
----End
7.2.4.6.2 MML Command Examples
/*Deactivating DC-HSDPA+MIMO*/
//Disabling the algorithm switch for RNC-level DC-HSDPA+MIMO
SET UCORRMALGOSWITCH:
CfgSwitch=CFG_HSDPA_MIMO_SWITCH-0&CFG_HSDPA_DCMIMO_SWITCH-0;
//Disabling the switch for cell-level DC-HSDPA+MIMO on the RNC side
MOD UCELLALGOSWITCH: CellId=1, HspaPlusSwitch=DCMIMO_HSDPA-0;
//Disabling the switch for DC-HSDPA+MIMO on the NodeB side
//V200R015 NodeB
MOD ULOCELL: ULOCELLID=1; HSDPADCMIMO=FALSE;
//V100R015 NodeB
MOD LOCELL: LOCELL=1, DC_MIMO=FALSE;
7.2.5 Performance Monitoring
To determine the number of DC-HSDPA+MIMO RABs or UEs in a cell, view the following
RNC counters:
l
VS.HSDPA.RAB.DCMIMO.AttEstab: Number of DC-HSDPA+MIMO RAB Setup
Requests in the Primary Carrier of DC-HSDPA for Cell
l
VS.HSDPA.RAB.DCMIMO.SuccEstab: Number of Successful DC-HSDPA+MIMO
RAB Setups in the Primary Carrier of DC-HSDPA for cell
l
VS.HSDPA.RAB.DCMIMO.NormRel: Number of Normal DC-HSDPA+MIMO RAB
Releases in the Primary Carrier of DC-HSDPA for cell
l
VS.HSDPA.RAB.DCMIMO.AbnormRel: Number of Abnormal DC-HSDPA+MIMO
RAB Releases in the Primary Carrier of DC-HSDPA for cell
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DC-HSDPA+MIMO increases the single-user peak rate and cell throughput. To determine the
average HSDPA throughput and total downlink throughput before and after DC-HSDPA
+MIMO is activated, view the following counters:
l
VS.HSDPA.MeanChThroughput: an RNC counter that measures the average downlink
throughput of individual MAC-d flows for HSDPA in the cell.
This counter measures the average throughput of HSDPA services in the cell. The singleuser peak rate needs to be checked through drive tests.
l
VS.DataOutput.Mean: a NodeB counter that measures the average throughput at the
MAC-hs/MAC-ehs layer in a cell within a measurement period.
The values of the preceding counters increase after this feature is activated.
The performance gain provided by DC-HSDPA+MIMO is related to the number of UEs
supporting DC-HSDPA+MIMO and the number of UEs that do not support DC-HSDPA+MIMO
in a cell. Generally, the larger the proportion of UEs supporting DC-HSDPA+MIMO, the greater
the performance gain is. When the UEs in a cell all support DC-HSDPA+MIMO, the
performance gains reach the maximum.
7.2.6 Parameter Optimization
None
7.2.7 Troubleshooting
Table 7-8 lists the alarms related to DC-HSDPA+MIMO.
Table 7-8 Alarms related to DC-HSDPA+MIMO
Alarm
ID
Alarm Name
NE
Feature ID
Feature Name
22221
UMTS Cell DCHSDPA Function Fault
RNC
WRFD-010699
DC-HSDPA+MIMO
28206
Local Cell Capability
Decline
NodeB
WRFD-010699
DC-HSDPA+MIMO
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DC-HSDPA Feature Parameter Description
8 Parameters
8
Parameters
Table 8-1 Parameter description
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
TCell
BSC6900
ADD
UCELLSETUP
WRFD-010699
DC-HSDPA
+MIMO
MOD
UCELLSETUP
WRFD-150207
Meaning:Difference between
the System
Frame Number
(SFN) and
NodeB Frame
Number (BFN)
of the NodeB
which the cell
belongs to. It is
recommended
that TCell of all
intra-frequency
neighboring
cells under one
NodeB should
be unique. TCell
of DC carrier
group cells or
MC carrier
group cells must
be the same. For
detailed
information of
this parameter,
see 3GPP TS
25.402.
WRFD-022000
WRFD-150209
Physical
Channel
Management
WRFD-150208
4C-HSDPA
WRFD-150250
DB-HSDPA
WRFD-150223
WRFD-010696
Flexible Dual
Carrier HSDPA
WRFD-150227
3C-HSDPA
WRFD-021309
MC-HSDPA
+MIMO
WRFD-021308
DC-HSDPA
DB-HSDPA
+MIMO
Improved
Downlink
Coverage
Extended Cell
Coverage up to
200km
GUI Value
Range:CHIP0,
CHIP256,
CHIP512,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CHIP768,
CHIP1024,
CHIP1280,
CHIP1536,
CHIP1792,
CHIP2048,
CHIP2304
Unit:chip
Actual Value
Range:CHIP0,
CHIP256,
CHIP512,
CHIP768,
CHIP1024,
CHIP1280,
CHIP1536,
CHIP1792,
CHIP2048,
CHIP2304
Default
Value:None
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
TCell
BSC6910
ADD
UCELLSETUP
WRFD-010699
DC-HSDPA
+MIMO
MOD
UCELLSETUP
WRFD-150207
Meaning:Difference between
the System
Frame Number
(SFN) and
NodeB Frame
Number (BFN)
of the NodeB
which the cell
belongs to. It is
recommended
that TCell of all
intra-frequency
neighboring
cells under one
NodeB should
be unique. TCell
of DC carrier
group cells or
MC carrier
group cells must
be the same. For
detailed
information of
this parameter,
see 3GPP TS
25.402.
WRFD-022000
WRFD-150209
Physical
Channel
Management
WRFD-150208
4C-HSDPA
WRFD-150250
DB-HSDPA
WRFD-150223
WRFD-010696
Flexible Dual
Carrier HSDPA
WRFD-150227
3C-HSDPA
WRFD-021309
MC-HSDPA
+MIMO
WRFD-021308
DC-HSDPA
DB-HSDPA
+MIMO
Improved
Downlink
Coverage
Extended Cell
Coverage up to
200km
GUI Value
Range:CHIP0,
CHIP256,
CHIP512,
CHIP768,
CHIP1024,
CHIP1280,
CHIP1536,
CHIP1792,
CHIP2048,
CHIP2304
Unit:chip
Actual Value
Range:CHIP0,
CHIP256,
CHIP512,
CHIP768,
CHIP1024,
CHIP1280,
CHIP1536,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CHIP1792,
CHIP2048,
CHIP2304
Default
Value:None
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
UARFCNDown
link
BSC6900
ADD
UCELLSETUP
WRFD-010101
3GPP R9
Specifications
Meaning:Depen
ding on the value
of [Band
indication], as
shown below:
Band1 General
frequencies:
[10562-10838]
Additional
frequencies:
none Band2
General
frequencies:
[9662-9938]
Additional
frequencies:
{412,437,462,4
87,512,537,562,
587,612,637,66
2,687} Band3
General
frequencies:
[1162-1513]
Additional
frequencies:
none Band4
General
frequencies:
[1537-1738]
Additional
frequencies:
{1887, 1912,
1937, 1962,
1987, 2012,
2037, 2062,
2087} Band5
General
frequencies:
[4357-4458]
Additional
frequencies:
{1007, 1012,
1032,1037,
1062, 1087}
Band6 General
frequencies:
[4387-4413]
Additional
MOD
UCELLFREQU
ENCY
MOD
UCELLSETUP
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
frequencies:
{1037, 1062}
Band7 General
frequencies:
[2237-2563]
Additional
frequencies:
{2587, 2612,
2637, 2662,
2687, 2712,
2737, 2762,
2787, 2812,
2837, 2862,
2887, 2912}
Band8 General
frequencies:
[2937-3088]
Additional
frequencies:
none Band9
General
frequencies:
[9237-9387]
Additional
frequencies:
none
BandIndNotUse
d:[0-16383]
Downlink
UARFCN of a
cell.For detailed
information of
this parameter,
see 3GPP TS
25.433.
GUI Value
Range:0~16383
Unit:None
Actual Value
Range:0~16383
Default
Value:None
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
UARFCNDown
link
BSC6910
ADD
UCELLSETUP
WRFD-010101
3GPP R9
Specifications
Meaning:Depen
ding on the value
of [Band
indication], as
shown below:
Band1 General
frequencies:
[10562-10838]
Additional
frequencies:
none Band2
General
frequencies:
[9662-9938]
Additional
frequencies:
{412,437,462,4
87,512,537,562,
587,612,637,66
2,687} Band3
General
frequencies:
[1162-1513]
Additional
frequencies:
none Band4
General
frequencies:
[1537-1738]
Additional
frequencies:
{1887, 1912,
1937, 1962,
1987, 2012,
2037, 2062,
2087} Band5
General
frequencies:
[4357-4458]
Additional
frequencies:
{1007, 1012,
1032,1037,
1062, 1087}
Band6 General
frequencies:
[4387-4413]
Additional
MOD
UCELLFREQU
ENCY
MOD
UCELLSETUP
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
frequencies:
{1037, 1062}
Band7 General
frequencies:
[2237-2563]
Additional
frequencies:
{2587, 2612,
2637, 2662,
2687, 2712,
2737, 2762,
2787, 2812,
2837, 2862,
2887, 2912}
Band8 General
frequencies:
[2937-3088]
Additional
frequencies:
none Band9
General
frequencies:
[9237-9387]
Additional
frequencies:
none
BandIndNotUse
d:[0-16383]
Downlink
UARFCN of a
cell.For detailed
information of
this parameter,
see 3GPP TS
25.433.
GUI Value
Range:0~16383
Unit:None
Actual Value
Range:0~16383
Default
Value:None
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
UARFCNUplin
k
BSC6900
ADD
UCELLSETUP
WRFD-010101
3GPP R9
Specifications
Meaning:Depen
ding on the value
of [Band
indication], as
shown below:
Band1: General
frequencies:
[9612-9888]
Additional
frequencies:
none Band2:
General
frequencies:
[9262-9538]
Additional
frequencies:
{12,37,62,87,11
2,137,162,187,2
12,237,262,287
} Band3:
General
frequencies:
[937-1288]
Additional
frequencies:
none Band4:
General
frequencies:
[1312-1513]
Additional
frequencies:
{1662, 1687,
1712, 1737,
1762, 1787,
1812, 1837,
1862} Band5:
General
frequencies:
[4132-4233]
Additional
frequencies:
{782, 787, 807,
812, 837, 862}
Band6: General
frequencies:
[4162-4188]
Additional
frequencies:
MOD
UCELLFREQU
ENCY
MOD
UCELLSETUP
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
{812, 837}
Band7: General
frequencies:
[2012-2338]
Additional
frequencies:
{2362, 2387,
2412, 2437,
2462, 2487,
2512, 2537,
2562, 2587,
2612, 2637,
2662, 2687}
Band8: General
frequencies:
[2712-2863]
Additional
frequencies:
none Band9:
General
frequencies:
[8762-8912]
Additional
frequencies:
none
BandIndNotUse
d: [0-16383]
Uplink
UARFCN of a
cell. Suppose the
Uplink
UARFCN is
unspecified and
the value of
[Band
indication] is
Band1, Band2,
Band3, Band4,
Band5, Band6,
Band7,
Band8,or
Band9. Then the
default Uplink
UARFCN is as
follows: If the
DL frequency
belongs to
common
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
frequencies,
then Band1:
Uplink
UARFCN =
Downlink
UARFCN - 950
Band2: Uplink
UARFCN =
Downlink
UARFCN - 400
Band3: Uplink
UARFCN =
Downlink
UARFCN - 225
Band4: Uplink
UARFCN =
Downlink
UARFCN - 225
Band5: Uplink
UARFCN =
Downlink
UARFCN - 225
Band6: Uplink
UARFCN =
Downlink
UARFCN - 225
Band7: Uplink
UARFCN =
Downlink
UARFCN - 225
Band8: Uplink
UARFCN =
Downlink
UARFCN - 225
Band9: Uplink
UARFCN =
Downlink
UARFCN - 475
If the DL
frequency
belongs to
special
frequencies,
then Band2:
Uplink
UARFCN =
Downlink
UARFCN - 400
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Band4: Uplink
UARFCN =
Downlink
UARFCN - 225
Band5: Uplink
UARFCN =
Downlink
UARFCN - 225
Band6: Uplink
UARFCN =
Downlink
UARFCN - 225
Band7: Uplink
UARFCN =
Downlink
UARFCN - 225
For detailed
information of
this parameter,
see 3GPP TS
25.433.
GUI Value
Range:0~16383
Unit:None
Actual Value
Range:0~16383
Default
Value:None
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WCDMA RAN
DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
UARFCNUplin
k
BSC6910
ADD
UCELLSETUP
WRFD-010101
3GPP R9
Specifications
Meaning:Depen
ding on the value
of [Band
indication], as
shown below:
Band1: General
frequencies:
[9612-9888]
Additional
frequencies:
none Band2:
General
frequencies:
[9262-9538]
Additional
frequencies:
{12,37,62,87,11
2,137,162,187,2
12,237,262,287
} Band3:
General
frequencies:
[937-1288]
Additional
frequencies:
none Band4:
General
frequencies:
[1312-1513]
Additional
frequencies:
{1662, 1687,
1712, 1737,
1762, 1787,
1812, 1837,
1862} Band5:
General
frequencies:
[4132-4233]
Additional
frequencies:
{782, 787, 807,
812, 837, 862}
Band6: General
frequencies:
[4162-4188]
Additional
frequencies:
MOD
UCELLFREQU
ENCY
MOD
UCELLSETUP
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
{812, 837}
Band7: General
frequencies:
[2012-2338]
Additional
frequencies:
{2362, 2387,
2412, 2437,
2462, 2487,
2512, 2537,
2562, 2587,
2612, 2637,
2662, 2687}
Band8: General
frequencies:
[2712-2863]
Additional
frequencies:
none Band9:
General
frequencies:
[8762-8912]
Additional
frequencies:
none
BandIndNotUse
d: [0-16383]
Uplink
UARFCN of a
cell. Suppose the
Uplink
UARFCN is
unspecified and
the value of
[Band
indication] is
Band1, Band2,
Band3, Band4,
Band5, Band6,
Band7,
Band8,or
Band9. Then the
default Uplink
UARFCN is as
follows: If the
DL frequency
belongs to
common
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
frequencies,
then Band1:
Uplink
UARFCN =
Downlink
UARFCN - 950
Band2: Uplink
UARFCN =
Downlink
UARFCN - 400
Band3: Uplink
UARFCN =
Downlink
UARFCN - 225
Band4: Uplink
UARFCN =
Downlink
UARFCN - 225
Band5: Uplink
UARFCN =
Downlink
UARFCN - 225
Band6: Uplink
UARFCN =
Downlink
UARFCN - 225
Band7: Uplink
UARFCN =
Downlink
UARFCN - 225
Band8: Uplink
UARFCN =
Downlink
UARFCN - 225
Band9: Uplink
UARFCN =
Downlink
UARFCN - 475
If the DL
frequency
belongs to
special
frequencies,
then Band2:
Uplink
UARFCN =
Downlink
UARFCN - 400
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Band4: Uplink
UARFCN =
Downlink
UARFCN - 225
Band5: Uplink
UARFCN =
Downlink
UARFCN - 225
Band6: Uplink
UARFCN =
Downlink
UARFCN - 225
Band7: Uplink
UARFCN =
Downlink
UARFCN - 225
For detailed
information of
this parameter,
see 3GPP TS
25.433.
GUI Value
Range:0~16383
Unit:None
Actual Value
Range:0~16383
Default
Value:None
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WCDMA RAN
DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
CfgSwitch
BSC6900
SET
UCORRMALG
OSWITCH
WRFD-010699
DC-HSDPA
+MIMO
Meaning:Chann
el configuration
strategy switch
group. 1.
CFG_DC_MIM
O_DYNAMIC_
SELECT_SWIT
CH: When this
switch is turned
on, the RNC
determines
whether to
enable the DCHSDPA or
MIMO feature
for a newly
admitted user
based on the cell
load and the
number of
HSDPA users.
2.
CFG_DL_BLIN
D_DETECTIO
N_SWITCH:
When the switch
is on, the DL
blind transport
format detection
function is used
for single SRB
and AMR+SRB
bearers. Note
that the UE is
only required to
support the blind
transport format
stipulated in
3GPP 25.212
section 4.3.1. 3.
CFG_EDPCCH
_BOOSTING_S
WITCH: When
the switch is on,
Boosting can be
configured for
the HSUPA
service. 4.
WRFD-010693
WRFD-010694
WRFD-010697
WRFD-010696
WRFD-150250
WRFD-010101
WRFD-010510
WRFD-011500
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010683
WRFD-010615
02
WRFD-010615
03
DL 64QAM
+MIMO
UL 16QAM
E-DPCCH
Boosting
DC-HSDPA
3C-HSDPA
3GPP R9
Specifications
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
WRFD-010615
01
PDCP Header
Compression
(RFC2507)
WRFD-010615
04
CPC - DTX /
DRX
WRFD-150207
CPC - HSSCCH less
operation
WRFD-150227
WRFD-020605
04
WRFD-150223
WRFD-150209
WRFD-010615
WRFD-010617
WRFD-020134
2x2 MIMO
Downlink
64QAM
Combination of
One CS Service
and Two PS
Services
Combination of
Three PS
Services
Combination of
Two PS
Services
Combination of
One CS Service
and Three PS
Services
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
4C-HSDPA
CFG_FREE_U
SER_SWITCH:
When this
switch is turned
on, special
handling for free
access user is
enabled. 5.
CFG_HSDPA_
64QAM_SWIT
CH: When the
switch is on,
64QAM can be
configured for
the HSDPA
service. 6.
CFG_HSDPA_
DCMIMO_SWI
TCH: When this
switch is turned
on, DC+MIMO
can be
configured for
the HSDPA
service. 7.
CFG_HSDPA_
DC_SWITCH:
When the switch
is on, DC can be
configured for
the HSDPA
service. 8.
CFG_HSDPA_
MIMO_SWITC
H: When the
switch is on,
MIMO can be
configured for
the HSDPA
service. 9.
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH: When the
switch is on and
the switches for
64QAM and
MIMO are on,
DB-HSDPA
+MIMO
Lossless SRNS
Relocation
MC-HSDPA
+MIMO
DB-HSDPA
Multiple RAB
Package(PS
RAB >= 2)
VoIP over
HSPA/HSPA+
Push to Talk
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
64QAM
+MIMO can be
configured for
the HSDPA
service 10.
CFG_HSDPA_
4C_MIMO_SW
ITCH: Whether
the 4C-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
MC-HSDPA
+MIMO (4CHSDPA
+MIMO and
3C-HSDPA
+MIMO)
feature is
allowed for
HSDPA
services. 11.
CFG_HSDPA_
4C_SWITCH:
Whether the 3CHSDPA or 4CHSDPA feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
3C-HSDPA or
4C-HSDPA
feature is
allowed for
HSDPA
services. 12.
CFG_HSDPA_
DBMIMO_SWI
TCH: Whether
the DB-HSDPA
+MIMO feature
is allowed for
HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
services. When
this switch is
turned on, the
DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. 13.
CFG_HSDPA_
DB_SWITCH:
Whether the
DB-HSDPA
feature is
allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
feature is
allowed for
HSDPA
services. 14.
CFG_HSPA_D
TX_DRX_SWI
TCH: When the
switch is on,
DTX_DRX can
be configured
for the HSPA
service. 15.
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH:
When the switch
is on, HS-SCCH
Less Operation
can be
configured for
the HSPA
service. 16.
CFG_HSUPA_
16QAM_SWIT
CH: When the
switch is on,
16QAM can be
configured for
the HSUPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
service. 17.
CFG_HSUPA_
DC_SWITCH:
When this
switch is turned
on, the DCHSUPA
function can be
enabled for
HSUPA
services. 18.
CFG_IMS_SUP
PORT_SWITC
H: When the
switch is on and
the IMS license
is activated, the
RNC supports
IMS signaling.
19.
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH:
Whether the
UTRAN
supports the
function of
lossless RLC
PDU size
change. When
this switch is
turned on,
downlink
channel
reconfiguration
between the
DCH and HSDSCH does not
cause RLC PDU
size change
which results in
packet loss. This
function takes
effect only on
the UEs enabled
with this
function. For
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
details about this
function, see
3GPP TS
25.331. 20.
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH:
When the switch
is on and the UE
supports lossless
relocation, the
RNC configures
lossless
relocation for
PDCP
parameters if the
requirements of
RLC mode,
discard mode,
and sequential
submission are
met. Then,
lossless
relocation is
used for the UE.
21.
CFG_MULTI_
RAB_SWITCH
: When the
switch is on, the
RNC supports
multi-RABs
combinations
such as 2CS,
2CS+1PS, 1CS
+2PS, and 2PS.
22.
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH: When the
switch is on and
the PDCP
Header
compression
license is
activated, the
PDCP header
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
compression
algorithm for
IPv6 is used at
the RNC. 23.
CFG_PDCP_R
FC2507_HC_S
WITCH: When
the switch is on
and the PDCP
Header
compression
license is
activated, the
PDCP RFC2507
header
compression
algorithm is
used for the
RNC. 24.
CFG_PDCP_R
FC3095_HC_S
WITCH: When
the switch is on
and the PDCP
ROHC license is
activated, the
PDCP RFC3095
header
compression
algorithm is
used for the
RNC. 25.
CFG_PTT_SWI
TCH: When this
switch is on, the
RNC identifies
the PTT user
based on the
QoS attributes in
the RAB
assignment
request
message. Then,
the PTT users
are subject to
special
processing. 26.
CFG_RAB_RE
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
L_RMV_HSPA
PLUS_SWITC
H: When this
switch is on and
if an RAB
release is
performed, the
RNC decides
whether to fall
back a certain
HSPA(HSPA+)
feature based on
the requirement
of remaining
traffic carried by
the UE. That is,
if an HSPA+
feature is
required by the
previously
released RAB
connection but
is not required in
the initial bearer
policy of the
remaining
traffic, the RNC
falls back the
feature to save
the transmission
resources. The
HSPA+ features
that support the
fallback are
MIMO,
64QAM, MIMO
+64QAM, UL
16QAM, DCHSDPA, UL
TTI 2ms, and
DC-HSUPA.
27.
CFG_RCS_E_S
WITCH:
Indicates
whether to
enable the RCSe (Rich
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Communication
Suit enhanced)
service that
supports voice
services carried
in the CS
domain and
video services
carried in the PS
domain. When
this switch is
turned off, the
RCS-e service is
disabled. When
this switch is
turned on, the
RCS-e service is
enabled. 28.
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH:
Switch for AM
RLC
retransmission
parameters for
UEs in the
CELL_FACH
state.When this
switch is turned
on, the
"TimerPoll" and
"NoDiscardMax
DAT"
parameters in
the "SET
UFACHCFGPA
RA" command
are used for the
AM RLC
retransmission
parameters
specific to PS
services and
SRBs.When this
switch is turned
off, the
"TimerPoll" and
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
"NoDiscardMax
DAT"
parameters in
the "ADD
UTYPSRBRLC
" command are
used for the AM
RLC
retransmission
parameters
specific to
SRBs. In
addition, the
"TimerPoll" and
"NoDiscardMax
DAT" in the
"ADD
UTYPRABRLC
" command are
used for the AM
RLC
retransmission
parameters
specific to PS
services. 29.
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH:
Switch
controlling the
configuration
mode of AM
RLC SDU
retransmission
parameters for
UEs in the
CELL_DCH
state. When this
switch is turned
on and UEs in
the CELL_DCH
state, on the
RNC, the
transmitting side
of an AM RLC
entity uses the
values of the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
"TimerPoll" and
"NoDiscardMax
DAT"
parameters in
the "ADD
UTYPSRBDCH
RNCRLC" or
"MOD
UTYPSRBDCH
RNCRLC"
command for
SDU
retransmission.
When this
switch is turned
off or UEs not in
the CELL_DCH
state, on the
RNC, the
transmitting side
uses the values
of these
parameters in
the "ADD
UTYPSRBRLC
" or "MOD
UTYPSRBRLC
" command for
SDU
retransmission.
GUI Value
Range:CFG_DL
_BLIND_DETE
CTION_SWIT
CH,
CFG_HSDPA_
64QAM_SWIT
CH,
CFG_HSDPA_
MIMO_SWITC
H,
CFG_HSPA_D
TX_DRX_SWI
TCH,
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CFG_IMS_SUP
PORT_SWITC
H,
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH,
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH,
CFG_MULTI_
RAB_SWITCH
,
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH,
CFG_PDCP_R
FC2507_HC_S
WITCH,
CFG_PDCP_R
FC3095_HC_S
WITCH,
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH,
CFG_HSDPA_
DC_SWITCH,
CFG_HSUPA_
16QAM_SWIT
CH,
CFG_RAB_RE
L_RMV_HSPA
PLUS_SWITC
H,
CFG_PTT_SWI
TCH,
CFG_EDPCCH
_BOOSTING_S
WITCH,
CFG_HSDPA_
DCMIMO_SWI
TCH,
CFG_FREE_U
SER_SWITCH,
CFG_DC_MIM
O_DYNAMIC_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
SELECT_SWIT
CH,
CFG_HSUPA_
DC_SWITCH,
CFG_HSDPA_
4C_MIMO_SW
ITCH,
CFG_HSDPA_
4C_SWITCH,
CFG_HSDPA_
DBMIMO_SWI
TCH,
CFG_HSDPA_
DB_SWITCH,
CFG_RCS_E_S
WITCH,
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH,
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH
Unit:None
Actual Value
Range:CFG_D
C_MIMO_DY
NAMIC_SELE
CT_SWITCH,
CFG_DL_BLIN
D_DETECTIO
N_SWITCH,
CFG_EDPCCH
_BOOSTING_S
WITCH,
CFG_FREE_U
SER_SWITCH,
CFG_HSDPA_
64QAM_SWIT
CH,
CFG_HSDPA_
DCMIMO_SWI
TCH,
CFG_HSDPA_
DC_SWITCH,
CFG_HSDPA_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
MIMO_SWITC
H,
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH,
CFG_HSDPA_
4C_MIMO_SW
ITCH,
CFG_HSDPA_
4C_SWITCH,
CFG_HSDPA_
DBMIMO_SWI
TCH,
CFG_HSDPA_
DB_SWITCH,
CFG_HSPA_D
TX_DRX_SWI
TCH,
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH,
CFG_HSUPA_
16QAM_SWIT
CH,
CFG_HSUPA_
DC_SWITCH,
CFG_IMS_SUP
PORT_SWITC
H,
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH,
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH,
CFG_MULTI_
RAB_SWITCH
,
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH,
CFG_PDCP_R
FC2507_HC_S
WITCH,
CFG_PDCP_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
FC3095_HC_S
WITCH,
CFG_PTT_SWI
TCH,
CFG_RAB_RE
L_RMV_HSPA
PLUS_SWITC
H,
CFG_RCS_E_S
WITCH,
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH,
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH
Default
Value:CFG_DC
_MIMO_DYN
AMIC_SELEC
T_SWITCH:
0,CFG_DL_BL
IND_DETECTI
ON_SWITCH:
1,CFG_EDPCC
H_BOOSTING
_SWITCH:
0,CFG_FREE_
USER_SWITC
H:
0,CFG_HSDPA
_64QAM_SWI
TCH:
1,CFG_HSDPA
_DCMIMO_S
WITCH:
0,CFG_HSDPA
_DC_SWITCH:
0,CFG_HSDPA
_MIMO_SWIT
CH:
1,CFG_HSDPA
_MIMO_WITH
_64QAM_SWI
TCH:
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
0,CFG_HSDPA
_4C_MIMO_S
WITCH:
0,CFG_HSDPA
_4C_SWITCH:
0,CFG_HSDPA
_DBMIMO_S
WITCH:
0,CFG_HSDPA
_DB_SWITCH:
0,CFG_HSPA_
DTX_DRX_S
WITCH:
0,CFG_HSPA_
HSSCCH_LES
S_OP_SWITC
H:
0,CFG_HSUPA
_16QAM_SWI
TCH:
0,CFG_HSUPA
_DC_SWITCH:
0,CFG_IMS_S
UPPORT_SWI
TCH:
1,CFG_LOSSL
ESS_DLRLC_P
DUSIZECHG_
SWITCH:
0,CFG_LOSSL
ESS_RELOC_
CFG_SWITCH:
0,CFG_MULTI
_RAB_SWITC
H:
1,CFG_PDCP_I
PV6_HEAD_C
OMPRESS_SW
ITCH:
0,CFG_PDCP_
RFC2507_HC_
SWITCH:
0,CFG_PDCP_
RFC3095_HC_
SWITCH:
0,CFG_PTT_S
WITCH:
0,CFG_RAB_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
EL_RMV_HSP
APLUS_SWIT
CH:
0,CFG_RCS_E
_SWITCH:
0,CFG_FACH_
AM_RLC_RET
RANSMIT_PA
RA_SWITCH:
0,CFG_DCH_S
RB_AM_RLC_
RETRANS_PA
RA_SWITCH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
CfgSwitch
BSC6910
SET
UCORRMALG
OSWITCH
WRFD-010699
DC-HSDPA
+MIMO
Meaning:Chann
el configuration
strategy switch
group. 1.
CFG_DC_MIM
O_DYNAMIC_
SELECT_SWIT
CH: When this
switch is turned
on, the RNC
determines
whether to
enable the DCHSDPA or
MIMO feature
for a newly
admitted user
based on the cell
load and the
number of
HSDPA users.
2.
CFG_DL_BLIN
D_DETECTIO
N_SWITCH:
When the switch
is on, the DL
blind transport
format detection
function is used
for single SRB
and AMR+SRB
bearers. Note
that the UE is
only required to
support the blind
transport format
stipulated in
3GPP 25.212
section 4.3.1. 3.
CFG_EDPCCH
_BOOSTING_S
WITCH: When
the switch is on,
Boosting can be
configured for
the HSUPA
service. 4.
WRFD-010693
WRFD-010694
WRFD-010697
WRFD-010696
WRFD-150250
WRFD-010101
WRFD-010510
WRFD-011500
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010683
WRFD-010615
02
WRFD-010615
03
DL 64QAM
+MIMO
UL 16QAM
E-DPCCH
Boosting
DC-HSDPA
3C-HSDPA
3GPP R9
Specifications
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
WRFD-010615
01
PDCP Header
Compression
(RFC2507)
WRFD-010615
04
CPC - DTX /
DRX
WRFD-150207
CPC - HSSCCH less
operation
WRFD-150227
WRFD-020605
04
WRFD-150223
WRFD-150209
WRFD-010615
WRFD-010617
WRFD-020134
2x2 MIMO
Downlink
64QAM
Combination of
One CS Service
and Two PS
Services
Combination of
Three PS
Services
Combination of
Two PS
Services
Combination of
One CS Service
and Three PS
Services
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
4C-HSDPA
CFG_FREE_U
SER_SWITCH:
When this
switch is turned
on, special
handling for free
access user is
enabled. 5.
CFG_HSDPA_
64QAM_SWIT
CH: When the
switch is on,
64QAM can be
configured for
the HSDPA
service. 6.
CFG_HSDPA_
DCMIMO_SWI
TCH: When this
switch is turned
on, DC+MIMO
can be
configured for
the HSDPA
service. 7.
CFG_HSDPA_
DC_SWITCH:
When the switch
is on, DC can be
configured for
the HSDPA
service. 8.
CFG_HSDPA_
MIMO_SWITC
H: When the
switch is on,
MIMO can be
configured for
the HSDPA
service. 9.
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH: When the
switch is on and
the switches for
64QAM and
MIMO are on,
DB-HSDPA
+MIMO
Lossless SRNS
Relocation
MC-HSDPA
+MIMO
DB-HSDPA
Multiple RAB
Package(PS
RAB >= 2)
VoIP over
HSPA/HSPA+
Push to Talk
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
64QAM
+MIMO can be
configured for
the HSDPA
service 10.
CFG_HSDPA_
4C_MIMO_SW
ITCH: Whether
the 4C-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
MC-HSDPA
+MIMO (4CHSDPA
+MIMO and
3C-HSDPA
+MIMO)
feature is
allowed for
HSDPA
services. 11.
CFG_HSDPA_
4C_SWITCH:
Whether the 3CHSDPA or 4CHSDPA feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
3C-HSDPA or
4C-HSDPA
feature is
allowed for
HSDPA
services. 12.
CFG_HSDPA_
DBMIMO_SWI
TCH: Whether
the DB-HSDPA
+MIMO feature
is allowed for
HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
services. When
this switch is
turned on, the
DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. 13.
CFG_HSDPA_
DB_SWITCH:
Whether the
DB-HSDPA
feature is
allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
feature is
allowed for
HSDPA
services. 14.
CFG_HSPA_D
TX_DRX_SWI
TCH: When the
switch is on,
DTX_DRX can
be configured
for the HSPA
service. 15.
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH:
When the switch
is on, HS-SCCH
Less Operation
can be
configured for
the HSPA
service. 16.
CFG_HSUPA_
16QAM_SWIT
CH: When the
switch is on,
16QAM can be
configured for
the HSUPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
service. 17.
CFG_HSUPA_
DC_SWITCH:
When this
switch is turned
on, the DCHSUPA
function can be
enabled for
HSUPA
services. 18.
CFG_IMS_SUP
PORT_SWITC
H: When the
switch is on and
the IMS license
is activated, the
RNC supports
IMS signaling.
19.
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH:
Whether the
UTRAN
supports the
function of
lossless RLC
PDU size
change. When
this switch is
turned on,
downlink
channel
reconfiguration
between the
DCH and HSDSCH does not
cause RLC PDU
size change
which results in
packet loss. This
function takes
effect only on
the UEs enabled
with this
function. For
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
details about this
function, see
3GPP TS
25.331. 20.
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH:
When the switch
is on and the UE
supports lossless
relocation, the
RNC configures
lossless
relocation for
PDCP
parameters if the
requirements of
RLC mode,
discard mode,
and sequential
submission are
met. Then,
lossless
relocation is
used for the UE.
21.
CFG_MULTI_
RAB_SWITCH
: When the
switch is on, the
RNC supports
multi-RABs
combinations
such as 2CS,
2CS+1PS, 1CS
+2PS, and 2PS.
22.
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH: When the
switch is on and
the PDCP
Header
compression
license is
activated, the
PDCP header
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
compression
algorithm for
IPv6 is used at
the RNC. 23.
CFG_PDCP_R
FC2507_HC_S
WITCH: When
the switch is on
and the PDCP
Header
compression
license is
activated, the
PDCP RFC2507
header
compression
algorithm is
used for the
RNC. 24.
CFG_PDCP_R
FC3095_HC_S
WITCH: When
the switch is on
and the PDCP
ROHC license is
activated, the
PDCP RFC3095
header
compression
algorithm is
used for the
RNC. 25.
CFG_PTT_SWI
TCH: When this
switch is on, the
RNC identifies
the PTT user
based on the
QoS attributes in
the RAB
assignment
request
message. Then,
the PTT users
are subject to
special
processing. 26.
CFG_RAB_RE
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
L_RMV_HSPA
PLUS_SWITC
H: When this
switch is on and
if an RAB
release is
performed, the
RNC decides
whether to fall
back a certain
HSPA(HSPA+)
feature based on
the requirement
of remaining
traffic carried by
the UE. That is,
if an HSPA+
feature is
required by the
previously
released RAB
connection but
is not required in
the initial bearer
policy of the
remaining
traffic, the RNC
falls back the
feature to save
the transmission
resources. The
HSPA+ features
that support the
fallback are
MIMO,
64QAM, MIMO
+64QAM, UL
16QAM, DCHSDPA, UL
TTI 2ms, and
DC-HSUPA.
27.
CFG_RCS_E_S
WITCH:
Indicates
whether to
enable the RCSe (Rich
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Communication
Suit enhanced)
service that
supports voice
services carried
in the CS
domain and
video services
carried in the PS
domain. When
this switch is
turned off, the
RCS-e service is
disabled. When
this switch is
turned on, the
RCS-e service is
enabled. 28.
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH:
Switch for AM
RLC
retransmission
parameters for
UEs in the
CELL_FACH
state.When this
switch is turned
on, the
"TimerPoll" and
"NoDiscardMax
DAT"
parameters in
the "SET
UFACHCFGPA
RA" command
are used for the
AM RLC
retransmission
parameters
specific to PS
services and
SRBs.When this
switch is turned
off, the
"TimerPoll" and
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
"NoDiscardMax
DAT"
parameters in
the "ADD
UTYPSRBRLC
" command are
used for the AM
RLC
retransmission
parameters
specific to
SRBs. In
addition, the
"TimerPoll" and
"NoDiscardMax
DAT" in the
"ADD
UTYPRABRLC
" command are
used for the AM
RLC
retransmission
parameters
specific to PS
services. 29.
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH:
Switch
controlling the
configuration
mode of AM
RLC SDU
retransmission
parameters for
UEs in the
CELL_DCH
state. When this
switch is turned
on and UEs in
the CELL_DCH
state, on the
RNC, the
transmitting side
of an AM RLC
entity uses the
values of the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
"TimerPoll" and
"NoDiscardMax
DAT"
parameters in
the "ADD
UTYPSRBDCH
RNCRLC" or
"MOD
UTYPSRBDCH
RNCRLC"
command for
SDU
retransmission.
When this
switch is turned
off or UEs not in
the CELL_DCH
state, on the
RNC, the
transmitting side
uses the values
of these
parameters in
the "ADD
UTYPSRBRLC
" or "MOD
UTYPSRBRLC
" command for
SDU
retransmission.
GUI Value
Range:CFG_DL
_BLIND_DETE
CTION_SWIT
CH,
CFG_HSDPA_
64QAM_SWIT
CH,
CFG_HSDPA_
MIMO_SWITC
H,
CFG_HSPA_D
TX_DRX_SWI
TCH,
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CFG_IMS_SUP
PORT_SWITC
H,
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH,
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH,
CFG_MULTI_
RAB_SWITCH
,
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH,
CFG_PDCP_R
FC2507_HC_S
WITCH,
CFG_PDCP_R
FC3095_HC_S
WITCH,
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH,
CFG_HSDPA_
DC_SWITCH,
CFG_HSUPA_
16QAM_SWIT
CH,
CFG_RAB_RE
L_RMV_HSPA
PLUS_SWITC
H,
CFG_PTT_SWI
TCH,
CFG_EDPCCH
_BOOSTING_S
WITCH,
CFG_HSDPA_
DCMIMO_SWI
TCH,
CFG_FREE_U
SER_SWITCH,
CFG_DC_MIM
O_DYNAMIC_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
SELECT_SWIT
CH,
CFG_HSUPA_
DC_SWITCH,
CFG_HSDPA_
4C_MIMO_SW
ITCH,
CFG_HSDPA_
4C_SWITCH,
CFG_HSDPA_
DBMIMO_SWI
TCH,
CFG_HSDPA_
DB_SWITCH,
CFG_RCS_E_S
WITCH,
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH,
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH
Unit:None
Actual Value
Range:CFG_D
C_MIMO_DY
NAMIC_SELE
CT_SWITCH,
CFG_DL_BLIN
D_DETECTIO
N_SWITCH,
CFG_EDPCCH
_BOOSTING_S
WITCH,
CFG_FREE_U
SER_SWITCH,
CFG_HSDPA_
64QAM_SWIT
CH,
CFG_HSDPA_
DCMIMO_SWI
TCH,
CFG_HSDPA_
DC_SWITCH,
CFG_HSDPA_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
MIMO_SWITC
H,
CFG_HSDPA_
MIMO_WITH_
64QAM_SWIT
CH,
CFG_HSDPA_
4C_MIMO_SW
ITCH,
CFG_HSDPA_
4C_SWITCH,
CFG_HSDPA_
DBMIMO_SWI
TCH,
CFG_HSDPA_
DB_SWITCH,
CFG_HSPA_D
TX_DRX_SWI
TCH,
CFG_HSPA_H
SSCCH_LESS_
OP_SWITCH,
CFG_HSUPA_
16QAM_SWIT
CH,
CFG_HSUPA_
DC_SWITCH,
CFG_IMS_SUP
PORT_SWITC
H,
CFG_LOSSLE
SS_DLRLC_P
DUSIZECHG_
SWITCH,
CFG_LOSSLE
SS_RELOC_CF
G_SWITCH,
CFG_MULTI_
RAB_SWITCH
,
CFG_PDCP_IP
V6_HEAD_CO
MPRESS_SWI
TCH,
CFG_PDCP_R
FC2507_HC_S
WITCH,
CFG_PDCP_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
FC3095_HC_S
WITCH,
CFG_PTT_SWI
TCH,
CFG_RAB_RE
L_RMV_HSPA
PLUS_SWITC
H,
CFG_RCS_E_S
WITCH,
CFG_FACH_A
M_RLC_RETR
ANSMIT_PAR
A_SWITCH,
CFG_DCH_SR
B_AM_RLC_R
ETRANS_PAR
A_SWITCH
Default
Value:CFG_DC
_MIMO_DYN
AMIC_SELEC
T_SWITCH:
0,CFG_DL_BL
IND_DETECTI
ON_SWITCH:
1,CFG_EDPCC
H_BOOSTING
_SWITCH:
0,CFG_FREE_
USER_SWITC
H:
0,CFG_HSDPA
_64QAM_SWI
TCH:
1,CFG_HSDPA
_DCMIMO_S
WITCH:
0,CFG_HSDPA
_DC_SWITCH:
0,CFG_HSDPA
_MIMO_SWIT
CH:
1,CFG_HSDPA
_MIMO_WITH
_64QAM_SWI
TCH:
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
0,CFG_HSDPA
_4C_MIMO_S
WITCH:
0,CFG_HSDPA
_4C_SWITCH:
0,CFG_HSDPA
_DBMIMO_S
WITCH:
0,CFG_HSDPA
_DB_SWITCH:
0,CFG_HSPA_
DTX_DRX_S
WITCH:
0,CFG_HSPA_
HSSCCH_LES
S_OP_SWITC
H:
0,CFG_HSUPA
_16QAM_SWI
TCH:
0,CFG_HSUPA
_DC_SWITCH:
0,CFG_IMS_S
UPPORT_SWI
TCH:
1,CFG_LOSSL
ESS_DLRLC_P
DUSIZECHG_
SWITCH:
0,CFG_LOSSL
ESS_RELOC_
CFG_SWITCH:
0,CFG_MULTI
_RAB_SWITC
H:
1,CFG_PDCP_I
PV6_HEAD_C
OMPRESS_SW
ITCH:
0,CFG_PDCP_
RFC2507_HC_
SWITCH:
0,CFG_PDCP_
RFC3095_HC_
SWITCH:
0,CFG_PTT_S
WITCH:
0,CFG_RAB_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
EL_RMV_HSP
APLUS_SWIT
CH:
0,CFG_RCS_E
_SWITCH:
0,CFG_FACH_
AM_RLC_RET
RANSMIT_PA
RA_SWITCH:
0,CFG_DCH_S
RB_AM_RLC_
RETRANS_PA
RA_SWITCH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
HspaPlusSwitch
BSC6900
ADD
UCELLALGOS
WITCH
WRFD-010699
DC-HSDPA
+MIMO
Meaning:This
parameter is
used to select a
feature related to
HSPA+. If a
feature is
selected, it
indicates that the
corresponding
algorithm is
enabled. If a
feature is not
selected, it
indicates that the
corresponding
algorithm is
disabled. Note
that other factors
such as license
and the physical
capability of
NodeB restrict
whether a
feature can be
used even if this
feature is
selected. The
EFACH/MIMO
switch
determines
whether the cell
supports the EFACH/MIMO
feature but does
not affect the
establishment of
the E-FACH and
the MIMO cell.
1. 64QAM:
When the switch
is on, 64QAM
can be
configured for
the HSDPA
service. 2.
MIMO: When
the switch is on,
MIMO can be
MOD
UCELLALGOS
WITCH
WRFD-010401
WRFD-010504
WRFD-010693
WRFD-010695
WRFD-010694
WRFD-010697
WRFD-010696
Background
QoS Class
DL 64QAM
+MIMO
WRFD-010501
UL Layer 2
Improvement
WRFD-010615
01
UL 16QAM
WRFD-150250
E-DPCCH
Boosting
WRFD-010610
08
DC-HSDPA
WRFD-010612
06
WRFD-140204
WRFD-010609
01
WRFD-010609
03
WRFD-010609
02
Conversational
QoS Class
Combination of
Two PS
Services
3C-HSDPA
Interactive and
Background
Traffic Class on
HSDPA
WRFD-010609
Interactive and
Background
Traffic Class on
HSUPA
WRFD-010510
DC-HSUPA
WRFD-010688
Combination of
Two CS
Services
(Except for Two
AMR Speech
Services)
WRFD-010702
WRFD-010701
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010685
WRFD-010683
WRFD-021000
WRFD-010503
WRFD-010615
02
Issue Draft A (2014-01-20)
System
Information
Broadcasting
Combination of
Two CS
Services and
One PS Service
(Except for Two
AMR Speech
Services)
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109
WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
WRFD-010615
03
Combination of
One CS Service
and One PS
Service
configured for
the HSDPA
service.The
MIMO switch
determines
whether the cell
supports the
MIMO feature
but does not
affect the
establishment of
the the MIMO
cell. 3.
E_FACH: When
the switch is on,
E_FACH can be
configured for
the HSDPA
service.The
E_FACH switch
determines
whether the cell
supports the
E_FACH
feature but does
not affect the
establishment of
the the MIMO
cell. 4.
DTX_DRX:
When the switch
is on,
DTX_DRX can
be configured
for the HSPA
service. 5.
HS_SCCH_LE
SS_OPERATIO
N: When the
switch is on, HSSCCH Less
Operation can
be configured
for the HSPA
service. 6.
DL_L2ENHAN
CED: When the
switch is on,
WRFD-010502
WRFD-010615
04
WRFD-010615
05
WRFD-022000
WRFD-150207
WRFD-150227
WRFD-150208
WRFD-150223
WRFD-020900
WRFD-150209
WRFD-010615
WRFD-010632
WRFD-010630
Enhanced DRX
Uplink
Enhanced
CELL_FACH
Multiple RAB
Introduction
Package (PS
RAB < 2)
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
Downlink
Enhanced
CELL_FACH
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
Downlink
Enhanced L2
Downlink
64QAM
Transport
Channel
Management
Interactive QoS
Class
Combination of
One CS Service
and Two PS
Services
Combination of
Three PS
Services
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Streaming QoS
Class
DL_L2ENHAN
CED can be
configured for
the HSDPA
service. 7.
64QAM_MIM
O: When the
switch is on and
the switches for
64QAM and
MIMO are on,
64QAM
+MIMO can be
configured for
the HSDPA
service 8.
UL_16QAM:
When the switch
is on, 16QAM
can be
configured for
the HSUPA
service. 9.
DC_HSDPA:
When the switch
is on, DC can be
configured for
the HSDPA
service. 10.
UL_L2ENHAN
CED: When the
switch is on,
UL_L2ENHAN
CED can be
configured for
the HSUPA
service. 11.
EDPCCH_BOO
STING: When
the switch is on,
Boosting can be
configured for
the HSUPA
service. 12.
DCMIMO_HS
DPA: When this
switch is turned
on, DC+MIMO
Combination of
One CS Service
and Three PS
Services
Combination of
Four PS
Services
Physical
Channel
Management
4C-HSDPA
DB-HSDPA
+MIMO
Flexible Dual
Carrier HSDPA
MC-HSDPA
+MIMO
Logical Channel
Management
DB-HSDPA
Multiple RAB
Package(PS
RAB >= 2)
Streaming
Traffic Class on
HSUPA
Streaming
Traffic Class on
HSDPA
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
can be
configured for
the HSDPA
service. 13.
E_DRX: When
the switch is on,
E_DRX can be
configured for
the HSUPA
service. 14.
DC_HSUPA:
When this
switch is turned
on, the DCHSUPA
function can be
enabled for
HSUPA
services. 15.
HSDPA_4C_M
IMO: Whether
the MC-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
MC-HSDPA
+MIMO (3CHSDPA
+MIMO and
4C-HSDPA
+MIMO)
feature is
allowed for
HSDPA
services. 16.
HSDPA_4C:
Whether the 3CHSDPA or 4CHSDPA feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
3C-HSDPA or
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
4C-HSDPA
feature is
allowed for
HSDPA
services. 17.
DBMIMO_HS
DPA: Whether
the DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. 18.
DB_HSDPA:
Whether the
DB-HSDPA
feature is
allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
feature is
allowed for
HSDPA
services.
GUI Value
Range:64QAM
(Cell 64QAM
Function
Switch), MIMO
(Cell MIMO
Function
Switch),
E_FACH(Cell
E_FACH
Function
Switch),
DTX_DRX
(Cell
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
DTX_DRX
Function
Switch),
HS_SCCH_LE
SS_OPERATIO
N(Cell
HS_SCCH
LESS
OPERATION
Function
Switch),
DL_L2ENHAN
CED(Cell DL
L2ENHANCED
Function
Switch),
64QAM_MIM
O(Cell 64QAM
+MIMO
Function
Switch),
UL_16QAM
(Cell UL
16QAM
Function
Switch),
DC_HSDPA
(Cell DCHSDPA
Function
Switch),
UL_L2ENHAN
CED(Cell UL
L2ENHANCED
Function
Switch),
EDPCCH_BOO
STING(Cell EDPCCH
Boosting
Function
Switch),
DCMIMO_HS
DPA(Cell DCHSDPA
Combined with
MIMO Function
Switch),
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
E_DRX
(Enhanced
Discontinuous
Reception
Function
Switch),
DC_HSUPA
(Cell DCHSUPA
Function
Switch),
HSDPA_4C_M
IMO(4CHSDPA
+MIMO
Function
Switch),
HSDPA_4C
(4C-HSDPA
Function
Switch),
DBMIMO_HS
DPA(DBHSDPA
+MIMO
Function
Switch),
DB_HSDPA
(DB-HSDPA
Function
Switch)
Unit:None
Actual Value
Range:64QAM,
MIMO,
E_FACH,
DTX_DRX,
HS_SCCH_LE
SS_OPERATIO
N,
DL_L2ENHAN
CED,
64QAM_MIM
O, UL_16QAM,
DC_HSDPA,
UL_L2ENHAN
CED,
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
EDPCCH_BOO
STING,
DCMIMO_HS
DPA, E_DRX,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
DPA,
DB_HSDPA
Default Value:
64QAM:
0,MIMO:
0,E_FACH:
0,DTX_DRX:
0,HS_SCCH_L
ESS_OPERATI
ON:
0,DL_L2ENHA
NCED:
0,64QAM_MI
MO:
0,UL_16QAM:
0,DC_HSDPA:
0,UL_L2ENHA
NCED:
0,EDPCCH_BO
OSTING:
0,DCMIMO_H
SDPA:
0,E_DRX:
0,DC_HSUPA:
0,HSDPA_4C_
MIMO:
0,HSDPA_4C:
0,DBMIMO_H
SDPA:
0,DB_HSDPA:
0
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WCDMA RAN
DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
HspaPlusSwitch
BSC6910
ADD
UCELLALGOS
WITCH
WRFD-010699
DC-HSDPA
+MIMO
Meaning:This
parameter is
used to select a
feature related to
HSPA+. If a
feature is
selected, it
indicates that the
corresponding
algorithm is
enabled. If a
feature is not
selected, it
indicates that the
corresponding
algorithm is
disabled. Note
that other factors
such as license
and the physical
capability of
NodeB restrict
whether a
feature can be
used even if this
feature is
selected. The
EFACH/MIMO
switch
determines
whether the cell
supports the EFACH/MIMO
feature but does
not affect the
establishment of
the E-FACH and
the MIMO cell.
1. 64QAM:
When the switch
is on, 64QAM
can be
configured for
the HSDPA
service. 2.
MIMO: When
the switch is on,
MIMO can be
MOD
UCELLALGOS
WITCH
WRFD-010401
WRFD-010504
WRFD-010693
WRFD-010695
WRFD-010694
WRFD-010697
WRFD-010696
Background
QoS Class
DL 64QAM
+MIMO
WRFD-010501
UL Layer 2
Improvement
WRFD-010615
01
UL 16QAM
WRFD-150250
E-DPCCH
Boosting
WRFD-010610
08
DC-HSDPA
WRFD-010612
06
WRFD-140204
WRFD-010609
01
WRFD-010609
03
WRFD-010609
02
Conversational
QoS Class
Combination of
Two PS
Services
3C-HSDPA
Interactive and
Background
Traffic Class on
HSDPA
WRFD-010609
Interactive and
Background
Traffic Class on
HSUPA
WRFD-010510
DC-HSUPA
WRFD-010688
Combination of
Two CS
Services
(Except for Two
AMR Speech
Services)
WRFD-010702
WRFD-010701
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010685
WRFD-010683
WRFD-021000
WRFD-010503
WRFD-010615
02
Issue Draft A (2014-01-20)
System
Information
Broadcasting
Combination of
Two CS
Services and
One PS Service
(Except for Two
AMR Speech
Services)
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
WRFD-010615
03
Combination of
One CS Service
and One PS
Service
configured for
the HSDPA
service.The
MIMO switch
determines
whether the cell
supports the
MIMO feature
but does not
affect the
establishment of
the the MIMO
cell. 3.
E_FACH: When
the switch is on,
E_FACH can be
configured for
the HSDPA
service.The
E_FACH switch
determines
whether the cell
supports the
E_FACH
feature but does
not affect the
establishment of
the the MIMO
cell. 4.
DTX_DRX:
When the switch
is on,
DTX_DRX can
be configured
for the HSPA
service. 5.
HS_SCCH_LE
SS_OPERATIO
N: When the
switch is on, HSSCCH Less
Operation can
be configured
for the HSPA
service. 6.
DL_L2ENHAN
CED: When the
switch is on,
WRFD-010502
WRFD-010615
04
WRFD-010615
05
WRFD-022000
WRFD-150207
WRFD-150227
WRFD-150208
WRFD-150223
WRFD-020900
WRFD-150209
WRFD-010615
WRFD-010632
WRFD-010630
Enhanced DRX
Uplink
Enhanced
CELL_FACH
Multiple RAB
Introduction
Package (PS
RAB < 2)
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
Downlink
Enhanced
CELL_FACH
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
Downlink
Enhanced L2
Downlink
64QAM
Transport
Channel
Management
Interactive QoS
Class
Combination of
One CS Service
and Two PS
Services
Combination of
Three PS
Services
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Streaming QoS
Class
DL_L2ENHAN
CED can be
configured for
the HSDPA
service. 7.
64QAM_MIM
O: When the
switch is on and
the switches for
64QAM and
MIMO are on,
64QAM
+MIMO can be
configured for
the HSDPA
service 8.
UL_16QAM:
When the switch
is on, 16QAM
can be
configured for
the HSUPA
service. 9.
DC_HSDPA:
When the switch
is on, DC can be
configured for
the HSDPA
service. 10.
UL_L2ENHAN
CED: When the
switch is on,
UL_L2ENHAN
CED can be
configured for
the HSUPA
service. 11.
EDPCCH_BOO
STING: When
the switch is on,
Boosting can be
configured for
the HSUPA
service. 12.
DCMIMO_HS
DPA: When this
switch is turned
on, DC+MIMO
Combination of
One CS Service
and Three PS
Services
Combination of
Four PS
Services
Physical
Channel
Management
4C-HSDPA
DB-HSDPA
+MIMO
Flexible Dual
Carrier HSDPA
MC-HSDPA
+MIMO
Logical Channel
Management
DB-HSDPA
Multiple RAB
Package(PS
RAB >= 2)
Streaming
Traffic Class on
HSUPA
Streaming
Traffic Class on
HSDPA
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
can be
configured for
the HSDPA
service. 13.
E_DRX: When
the switch is on,
E_DRX can be
configured for
the HSUPA
service. 14.
DC_HSUPA:
When this
switch is turned
on, the DCHSUPA
function can be
enabled for
HSUPA
services. 15.
HSDPA_4C_M
IMO: Whether
the MC-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
MC-HSDPA
+MIMO (3CHSDPA
+MIMO and
4C-HSDPA
+MIMO)
feature is
allowed for
HSDPA
services. 16.
HSDPA_4C:
Whether the 3CHSDPA or 4CHSDPA feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
3C-HSDPA or
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
4C-HSDPA
feature is
allowed for
HSDPA
services. 17.
DBMIMO_HS
DPA: Whether
the DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
+MIMO feature
is allowed for
HSDPA
services. 18.
DB_HSDPA:
Whether the
DB-HSDPA
feature is
allowed for
HSDPA
services. When
this switch is
turned on, the
DB-HSDPA
feature is
allowed for
HSDPA
services.
GUI Value
Range:64QAM
(Cell 64QAM
Function
Switch), MIMO
(Cell MIMO
Function
Switch),
E_FACH(Cell
E_FACH
Function
Switch),
DTX_DRX
(Cell
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
DTX_DRX
Function
Switch),
HS_SCCH_LE
SS_OPERATIO
N(Cell
HS_SCCH
LESS
OPERATION
Function
Switch),
DL_L2ENHAN
CED(Cell DL
L2ENHANCED
Function
Switch),
64QAM_MIM
O(Cell 64QAM
+MIMO
Function
Switch),
UL_16QAM
(Cell UL
16QAM
Function
Switch),
DC_HSDPA
(Cell DCHSDPA
Function
Switch),
UL_L2ENHAN
CED(Cell UL
L2ENHANCED
Function
Switch),
EDPCCH_BOO
STING(Cell EDPCCH
Boosting
Function
Switch),
DCMIMO_HS
DPA(Cell DCHSDPA
Combined with
MIMO Function
Switch),
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WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
E_DRX
(Enhanced
Discontinuous
Reception
Function
Switch),
DC_HSUPA
(Cell DCHSUPA
Function
Switch),
HSDPA_4C_M
IMO(4CHSDPA
+MIMO
Function
Switch),
HSDPA_4C
(4C-HSDPA
Function
Switch),
DBMIMO_HS
DPA(DBHSDPA
+MIMO
Function
Switch),
DB_HSDPA
(DB-HSDPA
Function
Switch)
Unit:None
Actual Value
Range:64QAM,
MIMO,
E_FACH,
DTX_DRX,
HS_SCCH_LE
SS_OPERATIO
N,
DL_L2ENHAN
CED,
64QAM_MIM
O, UL_16QAM,
DC_HSDPA,
UL_L2ENHAN
CED,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
EDPCCH_BOO
STING,
DCMIMO_HS
DPA, E_DRX,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
DPA,
DB_HSDPA
Default Value:
64QAM:
0,MIMO:
0,E_FACH:
0,DTX_DRX:
0,HS_SCCH_L
ESS_OPERATI
ON:
0,DL_L2ENHA
NCED:
0,64QAM_MI
MO:
0,UL_16QAM:
0,DC_HSDPA:
0,UL_L2ENHA
NCED:
0,EDPCCH_BO
OSTING:
0,DCMIMO_H
SDPA:
0,E_DRX:
0,DC_HSUPA:
0,HSDPA_4C_
MIMO:
0,HSDPA_4C:
0,DBMIMO_H
SDPA:
0,DB_HSDPA:
0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
MIMO64QAMorDCHSDPA
Switch
BSC6900
SET UFRC
WRFD-020400
DRD
Introduction
Package
Meaning:This
switch is used to
configure the
priority of
MIMO_64QA
M or DCHSDPA.
According to
different
protocols, the
following
situations may
occur: MIMO
and DC-HSDPA
cannot be used
together; both
64QAM and
DC-HSDPA are
supported, but
cannot be used
together. In this
case,
"MIMO64QAMorDCHSDPA
Switch" is used
to configure the
priorities of the
features. When
the priority of
MIMO is higher
than that of DCHSDPA, the
priority of
64QAM is
higher than that
of DC-HSDPA.
When the
priority of DCHSDPA is
higher than that
of MIMO, the
priority of DCHSDPA is
higher than that
of 64QAM.
WRFD-010696
DC-HSDPA
GUI Value
Range:MIMO_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
64QAM,
DC_HSDPA
Unit:None
Actual Value
Range:MIMO_
64QAM,
DC_HSDPA
Default
Value:DC_HSD
PA
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
MIMO64QAMorDCHSDPA
Switch
BSC6910
SET UFRC
WRFD-020400
DRD
Introduction
Package
Meaning:This
switch is used to
configure the
priority of
MIMO_64QA
M or DCHSDPA.
According to
different
protocols, the
following
situations may
occur: MIMO
and DC-HSDPA
cannot be used
together; both
64QAM and
DC-HSDPA are
supported, but
cannot be used
together. In this
case,
"MIMO64QAMorDCHSDPA
Switch" is used
to configure the
priorities of the
features. When
the priority of
MIMO is higher
than that of DCHSDPA, the
priority of
64QAM is
higher than that
of DC-HSDPA.
When the
priority of DCHSDPA is
higher than that
of MIMO, the
priority of DCHSDPA is
higher than that
of 64QAM.
WRFD-010696
DC-HSDPA
GUI Value
Range:MIMO_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
64QAM,
DC_HSDPA
Unit:None
Actual Value
Range:MIMO_
64QAM,
DC_HSDPA
Default
Value:DC_HSD
PA
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
CmpSwitch
BSC6900
SET
UCORRMALG
OSWITCH
WRFD-010610
06
HSDPA
Mobility
Management
Meaning:1.
CMP_IU_IMS_
PROC_AS_NO
RMAL_PS_SW
ITCH: When the
switch is on, the
IMS signaling
assigned by the
CN undergoes
compatibility
processing as an
ordinary PS
service. When
the switch is not
on, no special
processing is
performed. 2.
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH:
When the Iu
QoS
Negotiation
function is
active and the
switch is on, IE
RAB
Asymmetry
Indicator is
Symmetric
bidirectional,
The uplink and
downlink RNC
negotiation rate
is asymmetric,
"RNC" select
the bigger rate as
Iu QoS
negotiation rate.
When the switch
is OFF, "RNC"
select the less
rate as Iu QoS
negotiation rate.
3.
CMP_IU_SYS
HOIN_CMP_I
WRFD-020203
WRFD-020202
WRFD-150209
Inter RNC Soft
Handover
WRFD-150227
Intra RNC Soft
Handover
WRFD-021200
DB-HSDPA
WRFD-150223
DB-HSDPA
+MIMO
WRFD-010696
WRFD-010202
WRFD-010612
04
WRFD-140204
WRFD-150250
HCS
(Hierarchical
Cell Structure)
MC-HSDPA
+MIMO
DC-HSDPA
UE State in
Connected
Mode (CELLDCH, CELLPCH, URAPCH, CELLFACH)
HSUPA
Mobility
Management
DC-HSUPA
3C-HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UUP_FIXTO1_
SWITCH:
When the switch
is on, the IUUP
version can be
rolled back to
R99 when
complete
configurations
are applied
during interRAT handover.
4.
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH:
When the switch
is on, H2D is
performed
before a
neighboring
RNC cell whose
version is earlier
than R5 is added
to the active set;
E2D is
performed
before a
neighboring
RNC cell whose
version is earlier
than R6 is added
to the active set.
If the DRNC is
of a version
earlier than R5,
DL services
cannot be
mapped on the
HS-DSCH. If
the DRNC is of a
version earlier
than R6, DL
services cannot
be mapped on
the HS-EDCH.
5.
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CMP_IUR_SH
O_DIVCTRL_S
WITCH: When
the switch is on,
the diversity
combination
over the Iur
interface is
configured on
the basis of that
of the local
RNC. When the
switch is not on,
the diversity
combination
over the Iur
interface is
configured on
the basis of
services. The
flag of diversity
combination
over the Iur
interface can be
set to MUST (for
BE services) or
MAY (for other
services). 6.
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
: Whether the
RNC activates
the compressed
mode before
initiating an
inter-frequency
measurement on
a DC-HSDPA or
DB-HSDPA
UE. When this
parameter is set
to ON, the RNC
initiates the
inter-frequency
measurement
without
activating the
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
compressed
mode if both the
UE and
EARFCN
support the noncompressed
inter-frequency
measurement.
When this
parameter is set
to OFF, the RNC
activates the
compressed
mode before
initiating the
inter-frequency
measurement.
This switch
takes effect only
in non-flexible
DC cells and DB
cells. 7.
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH: This
parameter
specifies to
enable AMR
through DRD
two-step
procedure
function. When
SRB is set up on
DCH, and
"RNC" decides
to setup the
AMR through
DRD procedure,
When the switch
is enabled,
"RNC" will
execute blind
handover to the
target cell, and
then setup the
AMR RBs on
the target cell,
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
When the switch
is disabled,
"RNC" will
setup the AMR
RBs on the
target cell
directly. 8.
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH:
For narrowband
AMR services,
when the switch
is on, the SID
frame is always
configured;
when the switch
is not on, the
SID frame is
configured on
the basis of CN
assignment. 9.
CMP_UU_FDP
CH_COMPAT_
SWITCH:
When the switch
is OFF, if the
information
element that
indicates the FDPCH
capability of UE
exists in the
message
"RRC_CONNE
CT_REQ" or
"RRC_CONNE
CT_SETUP_C
MP", the FDPCH
capability
depends on that
indicator. In
other case, it
means UE does
not support FDPCH. When
the switch is
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
ON, if the
information
element that
indicates the FDPCH
capability of UE
exists in the
message
"RRC_CONNE
CT_REQ" or
"RRC_CONNE
CT_SETUP_C
MP", the FDPCH
capability
depends on that
indicator. If that
information
element does not
exist, UE
supports FDPCH when all
the conditions
meets: a) the
version of UE is
Release 6. b) UE
supports HSPDSCH. 10.
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H: When the
switch is on, the
RAB
assignment
request and the
subsequent RB
setup procedure
proceed if the
RLC AM
capabilities of
the UE fail to
meet the
minimum RLC
TX/RX window
buffer
requirement of
the RAB to be
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
setup. When the
switch is not on,
the RAB
assignment
request is
rejected. 11.
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH:
When this
switch is on, the
cell individual
offset (CIO) of
the best cell is
always set to 0 in
the INTRAFREQUENCY
MEASUREME
NT CONTROL
messages.
Otherwise, the
CIO information
of the best cell is
not carried in the
INTRAFREQUENCY
MEASUREME
NT CONTROL
messages. 12.
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH:
When the switch
is on, the cell
synchronization
information
traced by the
IOS need to be
reported during
the RRC
measurement
period. 13.
CMP_UU_SER
V_CELL_CHG
_WITH_ASU_
SWITCH:
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Parameter ID
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MML
Command
8 Parameters
Feature ID
Feature Name
Description
When the switch
is on, the active
set update is in
the same
procedure as the
change of the
serving cell.
When the switch
is not on, the
serving cell is
changed after
the UE updates
the active set and
delivers
reconfiguration
of physical
channels. This
switch is
applicable only
to R6 or
aboveUEs. 14.
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH:
When the switch
is on, channel
transition is in
the same
procedure as the
change of the
serving cell.
When the switch
is not on, the
serving cell is
changed after
the UE performs
channel
transition and
delivers
reconfiguration
of physical
channels. 15.
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH:
By default, the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
switch is on. In
this case, the
Alternative Ebit is not
configured for
L2. 16.
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH: When the
switch is set to
ON, only uplink
RLC or
downlink RLC
can be reestablished
during the state
transition from
CELL_FACH to
CELL_FACH
(F2F for short).
17.
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH: When the
switch is set to
ON, only uplink
RLC or
downlink RLC
can be reestablished
during the state
transition from
CELL_DCH to
CELL_FACH
(D2F for short).
18.
CMP_RAB_5_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 5 can be
configured with
the Robust
Header
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Compression
(ROHC)
function. When
the switch is set
to OFF, the
service with
RAB ID 5
cannot be
configured with
the ROHC
function. 19.
CMP_RAB_6_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 6 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 6
cannot be
configured with
the ROHC
function. 20.
CMP_RAB_7_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 7 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 7
cannot be
configured with
the ROHC
function. 21.
CMP_RAB_8_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 8 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 8
cannot be
configured with
the ROHC
function. 22.
CMP_RAB_9_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 9 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 9
cannot be
configured with
the ROHC
function. 23.
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H: When the
switch is set to
ON, MAC-d
flow can be
multiplexed
without any
restrictions.
When the switch
is set to OFF,
only MAC-d
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
flows whose
scheduling
priority is lower
than that of the
current MAC-d
flow can be
multiplexed. 24.
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH:
If the Client
Type of a
positioning
request is Value
Added Service
or Lawful
Intercept Client,
the positioning
result is reported
by using the
Ellipsoid Arc
type. For other
client types, the
positioning
result is reported
by using the
Ellipsoid point
with uncertainty
circle type. 25.
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH: Switch
for optimizing
the procedure
for the
CELL_FACHto-CELL_PCHor-URA_PCH
state transition.
When this
switch is set to
on, F2P state
transition is
performed
through the
physical channel
reconfiguration
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
procedure.Whe
n this switch is
set to off, F2P
state transition is
performed
through the RB
reconfiguration
procedure. 26.
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH: Whether to
carry parameters
related to events
1A and 1D in
system
information
block type 11
(SIB 11) and
SIB 12.If the
switch of
deferred
measurement
control reading
is turned on, the
UE cannot
promptly read
parameters
related to events
1A and 1D for
intra-frequency
neighboring
cells from SIB
11 or SIB12. As
a result, the UE
cannot perform
soft handovers
in advance. The
switch is set
using
DeferMcReadIn
d in the ADD/
MOD
UCELLMEAS
command.
GUI Value
Range:CMP_IU
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
_IMS_PROC_A
S_NORMAL_P
S_SWITCH,
CMP_IU_SYS
HOIN_CMP_I
UUP_FIXTO1_
SWITCH,
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH,
CMP_IUR_SH
O_DIVCTRL_S
WITCH,
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH,
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
,
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H,
CMP_UU_SER
V_CELL_CHG
_WITH_ASU_
SWITCH,
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH,
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH,
CMP_UU_FDP
CH_COMPAT_
SWITCH,
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH,
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH,
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH,
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH,
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH,
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_RAB_5_
CFG_ROHC_S
WITCH,
CMP_RAB_6_
CFG_ROHC_S
WITCH,
CMP_RAB_7_
CFG_ROHC_S
WITCH,
CMP_RAB_8_
CFG_ROHC_S
WITCH,
CMP_RAB_9_
CFG_ROHC_S
WITCH,
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H,
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH
Unit:None
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Actual Value
Range:CMP_IU
_IMS_PROC_A
S_NORMAL_P
S_SWITCH,
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH,
CMP_IU_SYS
HOIN_CMP_I
UUP_FIXTO1_
SWITCH,
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH,
CMP_IUR_SH
O_DIVCTRL_S
WITCH,
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
,
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH,
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH,
CMP_UU_FDP
CH_COMPAT_
SWITCH,
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H,
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH,
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH,
CMP_UU_SER
V_CELL_CHG
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
_WITH_ASU_
SWITCH,
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH,
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH,
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_RAB_5_
CFG_ROHC_S
WITCH,
CMP_RAB_6_
CFG_ROHC_S
WITCH,
CMP_RAB_7_
CFG_ROHC_S
WITCH,
CMP_RAB_8_
CFG_ROHC_S
WITCH,
CMP_RAB_9_
CFG_ROHC_S
WITCH,
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H,
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH,
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH,
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Default
Value:CMP_IU
_IMS_PROC_A
S_NORMAL_P
S_SWITCH:
0,CMP_IU_QO
S_ASYMMET
RY_IND_COM
PAT_SWITCH:
0,CMP_IU_SY
SHOIN_CMP_I
UUP_FIXTO1_
SWITCH:
0,CMP_IUR_H
2D_FOR_LOW
R5_NRNCCEL
L_SWITCH:
0,CMP_IUR_S
HO_DIVCTRL
_SWITCH:
0,CMP_UU_A
DJACENT_FR
EQ_CM_SWIT
CH:
0,CMP_UU_A
MR_DRD_HH
O_COMPAT_S
WITCH:
1,CMP_UU_A
MR_SID_MUS
T_CFG_SWIT
CH:
0,CMP_UU_FD
PCH_COMPAT
_SWITCH:
0,CMP_UU_IG
NORE_UE_RL
C_CAP_SWIT
CH:
1,CMP_UU_IN
TRA_FREQ_M
C_BESTCELL_
CIO_SWITCH:
0,CMP_UU_IO
S_CELL_SYN
C_INFO_REPO
RT_SWITCH:
0,CMP_UU_SE
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
RV_CELL_CH
G_WITH_ASU
_SWITCH:
0,CMP_UU_SE
RV_CELL_CH
G_WITH_RB_
MOD_SWITC
H:
1,CMP_UU_V
OIP_UP_PROC
_AS_NORMAL
_PS_SWITCH:
1,CMP_F2F_R
LC_ONESIDE_
REBUILD_SW
ITCH:
0,CMP_D2F_R
LC_ONESIDE_
REBUILD_SW
ITCH:
0,CMP_RAB_5
_CFG_ROHC_
SWITCH:
0,CMP_RAB_6
_CFG_ROHC_
SWITCH:
0,CMP_RAB_7
_CFG_ROHC_
SWITCH:
0,CMP_RAB_8
_CFG_ROHC_
SWITCH:
0,CMP_RAB_9
_CFG_ROHC_
SWITCH:
0,CMP_HSUP
A_MACD_FLO
W_MUL_SWIT
CH:
0,CMP_SMLC_
RSLT_MODE_
TYPE_SWITC
H:
0,CMP_F2P_P
ROCESS_OPTI
MIZATION_S
WITCH:
0,CMP_UU_SI
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
B11_SIB12_WI
TH_1A1D_SWI
TCH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
CmpSwitch
BSC6910
SET
UCORRMALG
OSWITCH
WRFD-010610
06
HSDPA
Mobility
Management
Meaning:1.
CMP_IU_IMS_
PROC_AS_NO
RMAL_PS_SW
ITCH: When the
switch is on, the
IMS signaling
assigned by the
CN undergoes
compatibility
processing as an
ordinary PS
service. When
the switch is not
on, no special
processing is
performed. 2.
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH:
When the Iu
QoS
Negotiation
function is
active and the
switch is on, IE
RAB
Asymmetry
Indicator is
Symmetric
bidirectional,
The uplink and
downlink RNC
negotiation rate
is asymmetric,
"RNC" select
the bigger rate as
Iu QoS
negotiation rate.
When the switch
is OFF, "RNC"
select the less
rate as Iu QoS
negotiation rate.
3.
CMP_IU_SYS
HOIN_CMP_I
WRFD-020203
WRFD-020202
WRFD-150209
Inter RNC Soft
Handover
WRFD-150227
Intra RNC Soft
Handover
WRFD-021200
DB-HSDPA
WRFD-150223
DB-HSDPA
+MIMO
WRFD-010696
WRFD-010202
WRFD-010612
04
WRFD-140204
WRFD-150250
HCS
(Hierarchical
Cell Structure)
MC-HSDPA
+MIMO
DC-HSDPA
UE State in
Connected
Mode (CELLDCH, CELLPCH, URAPCH, CELLFACH)
HSUPA
Mobility
Management
DC-HSUPA
3C-HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UUP_FIXTO1_
SWITCH:
When the switch
is on, the IUUP
version can be
rolled back to
R99 when
complete
configurations
are applied
during interRAT handover.
4.
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH:
When the switch
is on, H2D is
performed
before a
neighboring
RNC cell whose
version is earlier
than R5 is added
to the active set;
E2D is
performed
before a
neighboring
RNC cell whose
version is earlier
than R6 is added
to the active set.
If the DRNC is
of a version
earlier than R5,
DL services
cannot be
mapped on the
HS-DSCH. If
the DRNC is of a
version earlier
than R6, DL
services cannot
be mapped on
the HS-EDCH.
5.
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CMP_IUR_SH
O_DIVCTRL_S
WITCH: When
the switch is on,
the diversity
combination
over the Iur
interface is
configured on
the basis of that
of the local
RNC. When the
switch is not on,
the diversity
combination
over the Iur
interface is
configured on
the basis of
services. The
flag of diversity
combination
over the Iur
interface can be
set to MUST (for
BE services) or
MAY (for other
services). 6.
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
: Whether the
RNC activates
the compressed
mode before
initiating an
inter-frequency
measurement on
a DC-HSDPA or
DB-HSDPA
UE. When this
parameter is set
to ON, the RNC
initiates the
inter-frequency
measurement
without
activating the
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
compressed
mode if both the
UE and
EARFCN
support the noncompressed
inter-frequency
measurement.
When this
parameter is set
to OFF, the RNC
activates the
compressed
mode before
initiating the
inter-frequency
measurement.
This switch
takes effect only
in non-flexible
DC cells and DB
cells. 7.
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH: This
parameter
specifies to
enable AMR
through DRD
two-step
procedure
function. When
SRB is set up on
DCH, and
"RNC" decides
to setup the
AMR through
DRD procedure,
When the switch
is enabled,
"RNC" will
execute blind
handover to the
target cell, and
then setup the
AMR RBs on
the target cell,
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
When the switch
is disabled,
"RNC" will
setup the AMR
RBs on the
target cell
directly. 8.
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH:
For narrowband
AMR services,
when the switch
is on, the SID
frame is always
configured;
when the switch
is not on, the
SID frame is
configured on
the basis of CN
assignment. 9.
CMP_UU_FDP
CH_COMPAT_
SWITCH:
When the switch
is OFF, if the
information
element that
indicates the FDPCH
capability of UE
exists in the
message
"RRC_CONNE
CT_REQ" or
"RRC_CONNE
CT_SETUP_C
MP", the FDPCH
capability
depends on that
indicator. In
other case, it
means UE does
not support FDPCH. When
the switch is
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
ON, if the
information
element that
indicates the FDPCH
capability of UE
exists in the
message
"RRC_CONNE
CT_REQ" or
"RRC_CONNE
CT_SETUP_C
MP", the FDPCH
capability
depends on that
indicator. If that
information
element does not
exist, UE
supports FDPCH when all
the conditions
meets: a) the
version of UE is
Release 6. b) UE
supports HSPDSCH. 10.
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H: When the
switch is on, the
RAB
assignment
request and the
subsequent RB
setup procedure
proceed if the
RLC AM
capabilities of
the UE fail to
meet the
minimum RLC
TX/RX window
buffer
requirement of
the RAB to be
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
setup. When the
switch is not on,
the RAB
assignment
request is
rejected. 11.
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH:
When this
switch is on, the
cell individual
offset (CIO) of
the best cell is
always set to 0 in
the INTRAFREQUENCY
MEASUREME
NT CONTROL
messages.
Otherwise, the
CIO information
of the best cell is
not carried in the
INTRAFREQUENCY
MEASUREME
NT CONTROL
messages. 12.
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH:
When the switch
is on, the cell
synchronization
information
traced by the
IOS need to be
reported during
the RRC
measurement
period. 13.
CMP_UU_SER
V_CELL_CHG
_WITH_ASU_
SWITCH:
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Parameter ID
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MML
Command
8 Parameters
Feature ID
Feature Name
Description
When the switch
is on, the active
set update is in
the same
procedure as the
change of the
serving cell.
When the switch
is not on, the
serving cell is
changed after
the UE updates
the active set and
delivers
reconfiguration
of physical
channels. This
switch is
applicable only
to R6 or
aboveUEs. 14.
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH:
When the switch
is on, channel
transition is in
the same
procedure as the
change of the
serving cell.
When the switch
is not on, the
serving cell is
changed after
the UE performs
channel
transition and
delivers
reconfiguration
of physical
channels. 15.
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH:
By default, the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
switch is on. In
this case, the
Alternative Ebit is not
configured for
L2. 16.
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH: When the
switch is set to
ON, only uplink
RLC or
downlink RLC
can be reestablished
during the state
transition from
CELL_FACH to
CELL_FACH
(F2F for short).
17.
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH: When the
switch is set to
ON, only uplink
RLC or
downlink RLC
can be reestablished
during the state
transition from
CELL_DCH to
CELL_FACH
(D2F for short).
18.
CMP_RAB_5_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 5 can be
configured with
the Robust
Header
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Compression
(ROHC)
function. When
the switch is set
to OFF, the
service with
RAB ID 5
cannot be
configured with
the ROHC
function. 19.
CMP_RAB_6_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 6 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 6
cannot be
configured with
the ROHC
function. 20.
CMP_RAB_7_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 7 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 7
cannot be
configured with
the ROHC
function. 21.
CMP_RAB_8_
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 8 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 8
cannot be
configured with
the ROHC
function. 22.
CMP_RAB_9_
CFG_ROHC_S
WITCH: When
the switch is set
to ON, the
service with
RAB ID 9 can be
configured with
the ROHC
function. When
the switch is set
to OFF, the
service with
RAB ID 9
cannot be
configured with
the ROHC
function. 23.
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H: When the
switch is set to
ON, MAC-d
flow can be
multiplexed
without any
restrictions.
When the switch
is set to OFF,
only MAC-d
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Parameter ID
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MML
Command
8 Parameters
Feature ID
Feature Name
Description
flows whose
scheduling
priority is lower
than that of the
current MAC-d
flow can be
multiplexed. 24.
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH:
If the Client
Type of a
positioning
request is Value
Added Service
or Lawful
Intercept Client,
the positioning
result is reported
by using the
Ellipsoid Arc
type. For other
client types, the
positioning
result is reported
by using the
Ellipsoid point
with uncertainty
circle type. 25.
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH: Switch
for optimizing
the procedure
for the
CELL_FACHto-CELL_PCHor-URA_PCH
state transition.
When this
switch is set to
on, F2P state
transition is
performed
through the
physical channel
reconfiguration
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
procedure.Whe
n this switch is
set to off, F2P
state transition is
performed
through the RB
reconfiguration
procedure. 26.
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH: Whether to
carry parameters
related to events
1A and 1D in
system
information
block type 11
(SIB 11) and
SIB 12.If the
switch of
deferred
measurement
control reading
is turned on, the
UE cannot
promptly read
parameters
related to events
1A and 1D for
intra-frequency
neighboring
cells from SIB
11 or SIB12. As
a result, the UE
cannot perform
soft handovers
in advance. The
switch is set
using
DeferMcReadIn
d in the ADD/
MOD
UCELLMEAS
command.
GUI Value
Range:CMP_IU
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
_IMS_PROC_A
S_NORMAL_P
S_SWITCH,
CMP_IU_SYS
HOIN_CMP_I
UUP_FIXTO1_
SWITCH,
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH,
CMP_IUR_SH
O_DIVCTRL_S
WITCH,
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH,
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
,
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H,
CMP_UU_SER
V_CELL_CHG
_WITH_ASU_
SWITCH,
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH,
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH,
CMP_UU_FDP
CH_COMPAT_
SWITCH,
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH,
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH,
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH,
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH,
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH,
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_RAB_5_
CFG_ROHC_S
WITCH,
CMP_RAB_6_
CFG_ROHC_S
WITCH,
CMP_RAB_7_
CFG_ROHC_S
WITCH,
CMP_RAB_8_
CFG_ROHC_S
WITCH,
CMP_RAB_9_
CFG_ROHC_S
WITCH,
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H,
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH
Unit:None
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Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Actual Value
Range:CMP_IU
_IMS_PROC_A
S_NORMAL_P
S_SWITCH,
CMP_IU_QOS
_ASYMMETR
Y_IND_COMP
AT_SWITCH,
CMP_IU_SYS
HOIN_CMP_I
UUP_FIXTO1_
SWITCH,
CMP_IUR_H2
D_FOR_LOWR
5_NRNCCELL
_SWITCH,
CMP_IUR_SH
O_DIVCTRL_S
WITCH,
CMP_UU_ADJ
ACENT_FREQ
_CM_SWITCH
,
CMP_UU_AM
R_DRD_HHO_
COMPAT_SWI
TCH,
CMP_UU_AM
R_SID_MUST_
CFG_SWITCH,
CMP_UU_FDP
CH_COMPAT_
SWITCH,
CMP_UU_IGN
ORE_UE_RLC
_CAP_SWITC
H,
CMP_UU_INT
RA_FREQ_MC
_BESTCELL_C
IO_SWITCH,
CMP_UU_IOS
_CELL_SYNC
_INFO_REPOR
T_SWITCH,
CMP_UU_SER
V_CELL_CHG
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
_WITH_ASU_
SWITCH,
CMP_UU_SER
V_CELL_CHG
_WITH_RB_M
OD_SWITCH,
CMP_UU_VOI
P_UP_PROC_
AS_NORMAL_
PS_SWITCH,
CMP_F2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_D2F_RL
C_ONESIDE_R
EBUILD_SWIT
CH,
CMP_RAB_5_
CFG_ROHC_S
WITCH,
CMP_RAB_6_
CFG_ROHC_S
WITCH,
CMP_RAB_7_
CFG_ROHC_S
WITCH,
CMP_RAB_8_
CFG_ROHC_S
WITCH,
CMP_RAB_9_
CFG_ROHC_S
WITCH,
CMP_HSUPA_
MACD_FLOW
_MUL_SWITC
H,
CMP_SMLC_R
SLT_MODE_T
YPE_SWITCH,
CMP_F2P_PR
OCESS_OPTI
MIZATION_S
WITCH,
CMP_UU_SIB1
1_SIB12_WIT
H_1A1D_SWIT
CH
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Default
Value:CMP_IU
_IMS_PROC_A
S_NORMAL_P
S_SWITCH:
0,CMP_IU_QO
S_ASYMMET
RY_IND_COM
PAT_SWITCH:
0,CMP_IU_SY
SHOIN_CMP_I
UUP_FIXTO1_
SWITCH:
0,CMP_IUR_H
2D_FOR_LOW
R5_NRNCCEL
L_SWITCH:
0,CMP_IUR_S
HO_DIVCTRL
_SWITCH:
0,CMP_UU_A
DJACENT_FR
EQ_CM_SWIT
CH:
0,CMP_UU_A
MR_DRD_HH
O_COMPAT_S
WITCH:
1,CMP_UU_A
MR_SID_MUS
T_CFG_SWIT
CH:
0,CMP_UU_FD
PCH_COMPAT
_SWITCH:
0,CMP_UU_IG
NORE_UE_RL
C_CAP_SWIT
CH:
1,CMP_UU_IN
TRA_FREQ_M
C_BESTCELL_
CIO_SWITCH:
0,CMP_UU_IO
S_CELL_SYN
C_INFO_REPO
RT_SWITCH:
0,CMP_UU_SE
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
RV_CELL_CH
G_WITH_ASU
_SWITCH:
0,CMP_UU_SE
RV_CELL_CH
G_WITH_RB_
MOD_SWITC
H:
1,CMP_UU_V
OIP_UP_PROC
_AS_NORMAL
_PS_SWITCH:
1,CMP_F2F_R
LC_ONESIDE_
REBUILD_SW
ITCH:
0,CMP_D2F_R
LC_ONESIDE_
REBUILD_SW
ITCH:
0,CMP_RAB_5
_CFG_ROHC_
SWITCH:
0,CMP_RAB_6
_CFG_ROHC_
SWITCH:
0,CMP_RAB_7
_CFG_ROHC_
SWITCH:
0,CMP_RAB_8
_CFG_ROHC_
SWITCH:
0,CMP_RAB_9
_CFG_ROHC_
SWITCH:
0,CMP_HSUP
A_MACD_FLO
W_MUL_SWIT
CH:
0,CMP_SMLC_
RSLT_MODE_
TYPE_SWITC
H:
0,CMP_F2P_P
ROCESS_OPTI
MIZATION_S
WITCH:
0,CMP_UU_SI
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
B11_SIB12_WI
TH_1A1D_SWI
TCH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ChannelRetryH
oTimerLen
BSC6900
SET
UCOIFTIMER
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-021101
Dynamic
Channel
Configuration
Control (DCCC)
Meaning:This
parameter
specifies the
value of the
channel retry
handover timer.
When handover
is performed and
some higher
HSPA or HSPA
plus technique is
supported,
UTRAN will
trigger the
reconfiguration
for the higher
techniques.
Pingpang will
happen when the
reconfiguration
is triggered
immediately
when handover
succeeds,
because
handover
procedure is
frequently. In
order to avoid
the pingpang,
this timer will
start after
handover
procedure is
performed, and
the
reconfiguration
will not be
triggered until
the timer
expires.
WRFD-010685
WRFD-010652
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010614
04
WRFD-010683
WRFD-150209
WRFD-010636
WRFD-021200
Downlink
Enhanced L2
SRB over
HSDPA
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
HSUPA 2ms/
10ms TTI
Handover
Downlink
64QAM
DB-HSDPA
SRB over
HSUPA
HCS
(Hierarchical
Cell Structure)
GUI Value
Range:0~999
Unit:s
Actual Value
Range:0~999
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Default Value:2
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ChannelRetryH
oTimerLen
BSC6910
SET
UCOIFTIMER
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-021101
Dynamic
Channel
Configuration
Control (DCCC)
Meaning:This
parameter
specifies the
value of the
channel retry
handover timer.
When handover
is performed and
some higher
HSPA or HSPA
plus technique is
supported,
UTRAN will
trigger the
reconfiguration
for the higher
techniques.
Pingpang will
happen when the
reconfiguration
is triggered
immediately
when handover
succeeds,
because
handover
procedure is
frequently. In
order to avoid
the pingpang,
this timer will
start after
handover
procedure is
performed, and
the
reconfiguration
will not be
triggered until
the timer
expires.
WRFD-010685
WRFD-010652
WRFD-010686
WRFD-010687
WRFD-010684
WRFD-010614
04
WRFD-010683
WRFD-150209
WRFD-010636
WRFD-021200
Downlink
Enhanced L2
SRB over
HSDPA
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
HSUPA 2ms/
10ms TTI
Handover
Downlink
64QAM
DB-HSDPA
SRB over
HSUPA
HCS
(Hierarchical
Cell Structure)
GUI Value
Range:0~999
Unit:s
Actual Value
Range:0~999
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
Default Value:2
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ChannelRetryTi
merLen
BSC6900
SET
UCOIFTIMER
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-021101
Dynamic
Channel
Configuration
Control (DCCC)
Meaning:This
parameter
specifies the
value of the
channel retry
timer. The timer
will start when
traffic is set up
or reconfigured
and some higher
technique is not
configured by
some reason
except for the
capability of UE
or cell. Channel
retry will be
performed after
this timer
expires.
WRFD-010694
WRFD-010693
WRFD-150207
WRFD-010652
UL 16QAM
WRFD-010686
DL 64QAM
+MIMO
WRFD-010687
4C-HSDPA
WRFD-010684
SRB over
HSDPA
WRFD-010685
WRFD-010683
WRFD-010610
08
WRFD-150209
WRFD-010612
06
WRFD-140204
WRFD-010696
WRFD-150250
WRFD-010636
WRFD-010630
WRFD-010632
WRFD-010611
12
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
Downlink
Enhanced L2
Downlink
64QAM
Interactive and
Background
Traffic Class on
HSDPA
GUI Value
Range:0~180
Unit:s
Actual Value
Range:0~180
Default Value:5
DB-HSDPA
Interactive and
Background
Traffic Class on
HSUPA
DC-HSUPA
DC-HSDPA
3C-HSDPA
SRB over
HSUPA
Streaming
Traffic Class on
HSDPA
Streaming
Traffic Class on
HSUPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
HSDPA DRD
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ChannelRetryTi
merLen
BSC6910
SET
UCOIFTIMER
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-021101
Dynamic
Channel
Configuration
Control (DCCC)
Meaning:This
parameter
specifies the
value of the
channel retry
timer. The timer
will start when
traffic is set up
or reconfigured
and some higher
technique is not
configured by
some reason
except for the
capability of UE
or cell. Channel
retry will be
performed after
this timer
expires.
WRFD-010694
WRFD-010693
WRFD-150207
WRFD-010652
UL 16QAM
WRFD-010686
DL 64QAM
+MIMO
WRFD-010687
4C-HSDPA
WRFD-010684
SRB over
HSDPA
WRFD-010685
WRFD-010683
WRFD-010610
08
WRFD-150209
WRFD-010612
06
WRFD-140204
WRFD-010696
WRFD-150250
WRFD-010636
WRFD-010630
WRFD-010632
WRFD-010611
12
CPC - DTX /
DRX
CPC - HSSCCH less
operation
2x2 MIMO
Downlink
Enhanced L2
Downlink
64QAM
Interactive and
Background
Traffic Class on
HSDPA
GUI Value
Range:0~180
Unit:s
Actual Value
Range:0~180
Default Value:5
DB-HSDPA
Interactive and
Background
Traffic Class on
HSUPA
DC-HSUPA
DC-HSDPA
3C-HSDPA
SRB over
HSUPA
Streaming
Traffic Class on
HSDPA
Streaming
Traffic Class on
HSUPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
HSDPA DRD
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
RetryCapability
BSC6900
SET UFRC
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-010699
WRFD-150207
DC-HSDPA
+MIMO
WRFD-010652
4C-HSDPA
WRFD-010686
SRB over
HSDPA
Meaning:This
parameter
specifies which
HSPA
technologies can
be retried by
UEs. When the
HSPA
technologies are
selected and
currently UE is
not using them,
"RNC" will
initiate these
HSPA
technologies
retry for UE.
WRFD-010687
WRFD-010684
WRFD-010685
CPC - DTX /
DRX
WRFD-010683
CPC - HSSCCH less
operation
WRFD-010697
2x2 MIMO
WRFD-010694
Downlink
Enhanced L2
WRFD-010695
WRFD-150227
WRFD-150209
WRFD-150250
WRFD-010636
WRFD-010696
UL Layer 2
Improvement
Downlink
64QAM
WRFD-150223
E-DPCCH
Boosting
WRFD-010693
UL 16QAM
DB-HSDPA
+MIMO
DB-HSDPA
3C-HSDPA
SRB over
HSUPA
DC-HSDPA
MC-HSDPA
+MIMO
DL 64QAM
+MIMO
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GUI Value
Range:SRB_O
VER_HSDPA,
SRB_OVER_H
SUPA,
TTI_2MS,
MIMO,
64QAM,
DL_L2_ENHA
NCE,
DTX_DRX,
HSSCCH_LES
S_OPERATIO
N,
MIMO_64QA
M,
DC_HSDPA,
UL_L2_ENHA
NCE,
UL_16QAM,
EDPCCH_BOO
STING,
DCMIMO_HS
DPA,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
177
WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
DPA,
DB_HSDPA
Unit:None
Actual Value
Range:SRB_O
VER_HSDPA,
SRB_OVER_H
SUPA,
TTI_2MS,
MIMO,
64QAM,
DL_L2_ENHA
NCE,
DTX_DRX,
HSSCCH_LES
S_OPERATIO
N,
MIMO_64QA
M,
DC_HSDPA,
UL_L2_ENHA
NCE,
UL_16QAM,
EDPCCH_BOO
STING,
DCMIMO_HS
DPA,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
DPA,
DB_HSDPA
Default
Value:SRB_OV
ER_HSDPA:
0,SRB_OVER_
HSUPA:
0,TTI_2MS:
0,MIMO:
1,64QAM:
1,DL_L2_ENH
ANCE:
1,DTX_DRX:
1,HSSCCH_LE
SS_OPERATIO
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
N:
1,MIMO_64QA
M:
0,DC_HSDPA:
0,UL_L2_ENH
ANCE:
0,UL_16QAM:
0,EDPCCH_BO
OSTING:
0,DCMIMO_H
SDPA:
0,DC_HSUPA:
0,HSDPA_4C_
MIMO:
0,HSDPA_4C:
0,DBMIMO_H
SDPA:
0,DB_HSDPA:
0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
RetryCapability
BSC6910
SET UFRC
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-010699
WRFD-150207
DC-HSDPA
+MIMO
WRFD-010652
4C-HSDPA
WRFD-010686
SRB over
HSDPA
Meaning:This
parameter
specifies which
HSPA
technologies can
be retried by
UEs. When the
HSPA
technologies are
selected and
currently UE is
not using them,
"RNC" will
initiate these
HSPA
technologies
retry for UE.
WRFD-010687
WRFD-010684
WRFD-010685
CPC - DTX /
DRX
WRFD-010683
CPC - HSSCCH less
operation
WRFD-010697
2x2 MIMO
WRFD-010694
Downlink
Enhanced L2
WRFD-010695
WRFD-150227
WRFD-150209
WRFD-150250
WRFD-010636
WRFD-010696
UL Layer 2
Improvement
Downlink
64QAM
WRFD-150223
E-DPCCH
Boosting
WRFD-010693
UL 16QAM
DB-HSDPA
+MIMO
DB-HSDPA
3C-HSDPA
SRB over
HSUPA
DC-HSDPA
MC-HSDPA
+MIMO
DL 64QAM
+MIMO
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GUI Value
Range:SRB_O
VER_HSDPA,
SRB_OVER_H
SUPA,
TTI_2MS,
MIMO,
64QAM,
DL_L2_ENHA
NCE,
DTX_DRX,
HSSCCH_LES
S_OPERATIO
N,
MIMO_64QA
M,
DC_HSDPA,
UL_L2_ENHA
NCE,
UL_16QAM,
EDPCCH_BOO
STING,
DCMIMO_HS
DPA,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
180
WCDMA RAN
DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
DPA,
DB_HSDPA
Unit:None
Actual Value
Range:SRB_O
VER_HSDPA,
SRB_OVER_H
SUPA,
TTI_2MS,
MIMO,
64QAM,
DL_L2_ENHA
NCE,
DTX_DRX,
HSSCCH_LES
S_OPERATIO
N,
MIMO_64QA
M,
DC_HSDPA,
UL_L2_ENHA
NCE,
UL_16QAM,
EDPCCH_BOO
STING,
DCMIMO_HS
DPA,
DC_HSUPA,
HSDPA_4C_M
IMO,
HSDPA_4C,
DBMIMO_HS
DPA,
DB_HSDPA
Default
Value:SRB_OV
ER_HSDPA:
0,SRB_OVER_
HSUPA:
0,TTI_2MS:
0,MIMO:
1,64QAM:
1,DL_L2_ENH
ANCE:
1,DTX_DRX:
1,HSSCCH_LE
SS_OPERATIO
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
N:
1,MIMO_64QA
M:
0,DC_HSDPA:
0,UL_L2_ENH
ANCE:
0,UL_16QAM:
0,EDPCCH_BO
OSTING:
0,DCMIMO_H
SDPA:
0,DC_HSUPA:
0,HSDPA_4C_
MIMO:
0,HSDPA_4C:
0,DBMIMO_H
SDPA:
0,DB_HSDPA:
0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDSwitchDcHSDP
A
BSC6900
ADD
UCELLDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Wheth
er DC-HSDPA
UEs enable the
uplink load
balancing
algorithm to
select a cell with
the primary
carrier during
the access. If this
switch is turned
on and the
serving cell has
the same
downlink load
as a neighboring
cell during load
balancing DRD
for HSDPA
services, the
RNC selects the
cell with the
primary carrier
according to the
number of
uplink
equivalent users
admitted to the
primary serving
cell and the
uplink load of
the target
neighboring
cell.
MOD
UCELLDRD
GUI Value
Range:OFF, ON
Unit:None
Actual Value
Range:ON, OFF
Default
Value:OFF
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDSwitchDcHSDP
A
BSC6910
ADD
UCELLDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Wheth
er DC-HSDPA
UEs enable the
uplink load
balancing
algorithm to
select a cell with
the primary
carrier during
the access. If this
switch is turned
on and the
serving cell has
the same
downlink load
as a neighboring
cell during load
balancing DRD
for HSDPA
services, the
RNC selects the
cell with the
primary carrier
according to the
number of
uplink
equivalent users
admitted to the
primary serving
cell and the
uplink load of
the target
neighboring
cell.
MOD
UCELLDRD
GUI Value
Range:OFF, ON
Unit:None
Actual Value
Range:ON, OFF
Default
Value:OFF
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDLoa
dRemainThdDc
HSDPA
BSC6900
ADD
UCELLDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Load
threshold for
DC-HSDPA
UEs to trigger
load balance
DRD in the
uplink. If the
remaining
number of
equivalent users
in the uplink is
less than the
value of this
parameter when
DC-HSDPA
UEs access the
cell, load
balancing DRD
is triggered for
DC-HSDPA
UEs and the
target DC cell
with a larger
remaining
number of
equivalent users
in the uplink is
selected as the
primary-carrier
cell for DCHSDPA UEs.
MOD
UCELLDRD
GUI Value
Range:0~100
Unit:%
Actual Value
Range:0~100
Default Value:
25
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDLoa
dRemainThdDc
HSDPA
BSC6910
ADD
UCELLDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Load
threshold for
DC-HSDPA
UEs to trigger
load balance
DRD in the
uplink. If the
remaining
number of
equivalent users
in the uplink is
less than the
value of this
parameter when
DC-HSDPA
UEs access the
cell, load
balancing DRD
is triggered for
DC-HSDPA
UEs and the
target DC cell
with a larger
remaining
number of
equivalent users
in the uplink is
selected as the
primary-carrier
cell for DCHSDPA UEs.
MOD
UCELLDRD
GUI Value
Range:0~100
Unit:%
Actual Value
Range:0~100
Default Value:
25
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDOff
setDcHSDPA
BSC6900
SET UDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Availa
ble uplink
equivalent user
number offset
used to select a
direct retry
candidate cell
when uplink
load balancing
DRD algorithm
is activated for
HSDPA traffic.
If the difference
of the available
remaining
number of
uplink
equivalent users
between the
target cell and
the serving cell
is greater than
the value of this
parameter, the
target cell
satisfies
conditions for a
direct retry
candidate cell.
GUI Value
Range:0~100
Unit:%
Actual Value
Range:0~100
Default Value:
10
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULLdbDRDOff
setDcHSDPA
BSC6910
SET UDRD
WRFD-020400
04
Traffic Steering
and Load
Sharing During
RAB Setup
Meaning:Availa
ble uplink
equivalent user
number offset
used to select a
direct retry
candidate cell
when uplink
load balancing
DRD algorithm
is activated for
HSDPA traffic.
If the difference
of the available
remaining
number of
uplink
equivalent users
between the
target cell and
the serving cell
is greater than
the value of this
parameter, the
target cell
satisfies
conditions for a
direct retry
candidate cell.
GUI Value
Range:0~100
Unit:%
Actual Value
Range:0~100
Default Value:
10
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
MULTICELLG
RPTYPE
BTS3900,
BTS3900
WCDMA
ADD
NODEBMULTI
CELLGRP
WRFD-010696
DC-HSDPA
WRFD-140204
DC-HSUPA
WRFD-150209
DB-HSDPA
Meaning:Specifies the type of a
multiple carrier
cell group.
WRFD-150207
4C-HSDPA
WRFD-150250
3C-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
LST
NODEBMULTI
CELLGRP
WRFD-150223
WRFD-150227
WRFD-010699
MC-HSDPA
+MIMO
DB-HSDPA
+MIMO
DC-HSDPA
+MIMO
MULTICELLG
RPID
BTS3900,
BTS3900
WCDMA
ADD
NODEBMULTI
CELLGRP
None
None
ADD
NODEBMULTI
CELLGRPITE
M
LST
NODEBMULTI
CELLGRP
LST
NODEBMULTI
CELLGRPITE
M
GUI Value
Range:HSDPA
(HSDPA),
HSUPA
(HSUPA)
Unit:None
Actual Value
Range:HSDPA,
HSUPA
Default
Value:HSDPA
(HSDPA)
Meaning:Uniqu
ely identifies a
multiple carrier
cell group.
GUI Value
Range:0~95
Unit:None
Actual Value
Range:0~95
Default
Value:None
RMV
NODEBMULTI
CELLGRP
RMV
NODEBMULTI
CELLGRPITE
M
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
ULOCELLID
BTS3900,
BTS3900
WCDMA
ADD
ULOCELL
None
None
Meaning:Indicates the Local
Cell ID. The
local cell ID is
unique for one
NodeB.
ADD
ULOCELLBBU
NIT
BLK
ULOCELL
DSP ULOCELL
DSP
ULOCELLDES
ENS
DSP
ULOCELLRES
LST ULOCELL
GUI Value
Range:
0~268435455
Unit:None
Actual Value
Range:
0~268435455
Default
Value:None
LST
ULOCELLBBU
NIT
LST
ULOCELLPRI
LST
ULOCELLTL
MOD
ULOCELL
RMV
ULOCELL
RMV
ULOCELLBBU
NIT
SET
ULOCELLDES
ENS
SET
ULOCELLPRI
SET
ULOCELLTL
UBL
ULOCELL
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
MapSwitch
BSC6900
SET
UCORRMALG
OSWITCH
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-010510
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
Meaning:Servic
e mapping
strategy switch
group. 1.
MAP_HSUPA_
TTI_2MS_SWI
TCH: When the
switch is on, 2
ms TTI is
supported for
HSUPA. 2.
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH:
Whether to
consistently
allocate DCHs
to services
diverted to the
current network
through
incoming interRAT handovers.
When this
switch is turned
on, the RNC
consistently
allocates DCHs
to such services.
When this
switch is turned
off, the RNC
selects
appropriate
channels to such
services. 3.
MAP_PS_BE_
ON_E_FACH_
SWITCH:
When the switch
is on, the PS BE
services can be
transmitted on
the E-FACH(EFACH for
downlink and
RACH for
WRFD-010688
WRFD-010652
WRFD-010507
WRFD-010636
WRFD-010609
02
WRFD-010632
WRFD-010630
Downlink
Enhanced
CELL_FACH
SRB over
HSDPA
Rate
Negotiation at
Admission
Control
SRB over
HSUPA
Combination of
One CS Service
and One PS
Service
Streaming
Traffic Class on
HSUPA
Streaming
Traffic Class on
HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
uplink, or EFACH for
downlink and ERACH for
uplink). 4.
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
: When the
switch is on, the
PS streaming
services can be
transmitted on
the E-FACH(EFACH for
downlink and
RACH for
uplink, or EFACH for
downlink and ERACH for
uplink). 5.
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH:
When the switch
is on, a PS
streaming
service is
mapped on the
HS-DSCH if the
DL maximum
rate of the
service is greater
than or equal to
the HSDPA
threshold for
streaming
services. 6.
MAP_PS_STR
EAM_ON_HS
UPA_SWITCH:
When the switch
is on, a PS
streaming
service is
mapped on the
E-DCH if the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UL maximum
rate of the
service is greater
than or equal to
the HSUPA
threshold for
streaming
services. 7.
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH:
When the switch
is on, the
signaling is
transmitted at a
rate of 6.8 kbit/s
if all the
downlink traffic
is on the HSDPA
channel. 8.
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH:
When this
switch is turned
on, the SRB of a
CS RRC
connection
cannot be
established on
HSPA channels.
The RNC
determines
whether an RRC
connection
request is for a
CS service
based on the
RRC connection
setup cause and
the value of
Domain
Indicator. For a
UE of a version
earlier than
Release 6, the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
RRC connection
setup cause of
CS services is
Originating
Conversational
Call or
Terminating
Conversational
Call. For a UE of
Release 6 or a
later version, the
value of Domain
Indicator must
be CS and the
RRC connection
setup cause must
be Originating
Conversational
Call or
Terminating
Conversational
Call for a CS
service. 9.
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH:
Whether CS and
PS combined
services can use
HSUPA 2ms
transmission
time interval
(TTI). When this
switch is turned
on, CS and PS
combined
services cannot
use HSUPA 2ms
TTI, which
reduces CS call
drops caused by
TTI switching.
When this
switch is turned
off, CS and PS
combined
services can use
HSUPA 2ms
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
TTI. 10.
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH:
Whether uplink
PS services of
CS and PS
combined
services are
carried on
DCHs. When
this switch is
turned off, the
RNC determines
the channel for
carrying uplink
services of CS
and PS
combined
services. When
this switch is
turned on and
CS and PS
combined
services
existing, the
uplink PS
services must be
carried on
DCHs. 11.
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH:
Whether
downlink PS
services of CS
and PS
combined
services are
carried on
DCHs. When
this switch is
turned off, the
RNC determines
the channel
carrying the
downlink PS
services of the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CS and PS
combined
services. When
this switch is
turned on and
CS and PS
combined
services
existing, the
downlink PS
services must be
carried on
DCHs. 12.
MAP_CSPS_M
C_LIMIT_SWI
TCH: Whether
to allow UEs to
perform CS+PS
combined
services using
MC
HSPA.When
this switch is
turned on, UEs
are not allowed
to perform CS
+PS combined
services using
MC HSPA (MC
stands for multicarrier.) This
prevents call
drops that are
caused by
frequent
reconfigurations
in areas
bordered by MC
and non-MC
cells.When this
switch is turned
off, UEs are
allowed to
perform CS+PS
combined
services using
MC HSPA. 13.
MAP_CSPS_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
L_RESET_0K_
LIMIT_SWITC
H: Whether to
allocate a 0 kbit/
s DCH to the PS
service of CS
+PS combined
services during
link
reestablishment
When this
switch is turned
on, a 0 kbit/s
DCH is
allocated to the
PS service of CS
+PS combined
services during
link
reestablishment
and the data rate
of the CS service
remains
unchanged. This
prevents call
drops in case of
poor coverage.
GUI Value
Range:MAP_H
SUPA_TTI_2M
S_SWITCH,
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH,
MAP_PS_BE_
ON_E_FACH_
SWITCH,
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
,
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH,
MAP_PS_STR
EAM_ON_HS
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UPA_SWITCH,
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH,
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH,
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH,
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH,
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH,
MAP_CSPS_M
C_LIMIT_SWI
TCH,
MAP_CSPS_R
L_RESET_0K_
LIMIT_SWITC
H
Unit:None
Actual Value
Range:MAP_H
SUPA_TTI_2M
S_SWITCH,
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH,
MAP_PS_BE_
ON_E_FACH_
SWITCH,
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
,
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH,
MAP_PS_STR
EAM_ON_HS
UPA_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH,
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH,
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH,
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH,
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH,
MAP_CSPS_M
C_LIMIT_SWI
TCH,
MAP_CSPS_R
L_RESET_0K_
LIMIT_SWITC
H
Default
Value:MAP_HS
UPA_TTI_2MS
_SWITCH:
0,MAP_INTER
_RAT_PS_IN_
CHANLE_LIM
IT_SWITCH:
0,MAP_PS_BE
_ON_E_FACH
_SWITCH:
0,MAP_PS_ST
REAM_ON_E_
FACH_SWITC
H:
0,MAP_PS_ST
REAM_ON_HS
DPA_SWITCH:
0,MAP_PS_ST
REAM_ON_HS
UPA_SWITCH:
0,MAP_SRB_6
800_WHEN_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
AB_ON_HSDS
CH_SWITCH:
0,MAP_SRB_O
N_DCH_OR_F
ACH_CS_RRC
_SWITCH:
1,MAP_CSPS_
TTI_2MS_LIM
IT_SWITCH:
0,MAP_CSPS_
PS_UL_USE_D
CH_SWITCH:
1,MAP_CSPS_
PS_DL_USE_D
CH_SWITCH:
0,MAP_CSPS_
MC_LIMIT_S
WITCH:
0,MAP_CSPS_
RL_RESET_0K
_LIMIT_SWIT
CH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
MapSwitch
BSC6910
SET
UCORRMALG
OSWITCH
WRFD-010614
03
HSUPA 2ms
TTI
WRFD-010510
3.4/6.8/13.6/27.
2Kbps RRC
Connection and
Radio Access
Bearer
Establishment
and Release
Meaning:Servic
e mapping
strategy switch
group. 1.
MAP_HSUPA_
TTI_2MS_SWI
TCH: When the
switch is on, 2
ms TTI is
supported for
HSUPA. 2.
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH:
Whether to
consistently
allocate DCHs
to services
diverted to the
current network
through
incoming interRAT handovers.
When this
switch is turned
on, the RNC
consistently
allocates DCHs
to such services.
When this
switch is turned
off, the RNC
selects
appropriate
channels to such
services. 3.
MAP_PS_BE_
ON_E_FACH_
SWITCH:
When the switch
is on, the PS BE
services can be
transmitted on
the E-FACH(EFACH for
downlink and
RACH for
WRFD-010688
WRFD-010652
WRFD-010507
WRFD-010636
WRFD-010609
02
WRFD-010632
WRFD-010630
Downlink
Enhanced
CELL_FACH
SRB over
HSDPA
Rate
Negotiation at
Admission
Control
SRB over
HSUPA
Combination of
One CS Service
and One PS
Service
Streaming
Traffic Class on
HSUPA
Streaming
Traffic Class on
HSDPA
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
uplink, or EFACH for
downlink and ERACH for
uplink). 4.
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
: When the
switch is on, the
PS streaming
services can be
transmitted on
the E-FACH(EFACH for
downlink and
RACH for
uplink, or EFACH for
downlink and ERACH for
uplink). 5.
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH:
When the switch
is on, a PS
streaming
service is
mapped on the
HS-DSCH if the
DL maximum
rate of the
service is greater
than or equal to
the HSDPA
threshold for
streaming
services. 6.
MAP_PS_STR
EAM_ON_HS
UPA_SWITCH:
When the switch
is on, a PS
streaming
service is
mapped on the
E-DCH if the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UL maximum
rate of the
service is greater
than or equal to
the HSUPA
threshold for
streaming
services. 7.
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH:
When the switch
is on, the
signaling is
transmitted at a
rate of 6.8 kbit/s
if all the
downlink traffic
is on the HSDPA
channel. 8.
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH:
When this
switch is turned
on, the SRB of a
CS RRC
connection
cannot be
established on
HSPA channels.
The RNC
determines
whether an RRC
connection
request is for a
CS service
based on the
RRC connection
setup cause and
the value of
Domain
Indicator. For a
UE of a version
earlier than
Release 6, the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
RRC connection
setup cause of
CS services is
Originating
Conversational
Call or
Terminating
Conversational
Call. For a UE of
Release 6 or a
later version, the
value of Domain
Indicator must
be CS and the
RRC connection
setup cause must
be Originating
Conversational
Call or
Terminating
Conversational
Call for a CS
service. 9.
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH:
Whether CS and
PS combined
services can use
HSUPA 2ms
transmission
time interval
(TTI). When this
switch is turned
on, CS and PS
combined
services cannot
use HSUPA 2ms
TTI, which
reduces CS call
drops caused by
TTI switching.
When this
switch is turned
off, CS and PS
combined
services can use
HSUPA 2ms
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
TTI. 10.
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH:
Whether uplink
PS services of
CS and PS
combined
services are
carried on
DCHs. When
this switch is
turned off, the
RNC determines
the channel for
carrying uplink
services of CS
and PS
combined
services. When
this switch is
turned on and
CS and PS
combined
services
existing, the
uplink PS
services must be
carried on
DCHs. 11.
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH:
Whether
downlink PS
services of CS
and PS
combined
services are
carried on
DCHs. When
this switch is
turned off, the
RNC determines
the channel
carrying the
downlink PS
services of the
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
CS and PS
combined
services. When
this switch is
turned on and
CS and PS
combined
services
existing, the
downlink PS
services must be
carried on
DCHs. 12.
MAP_CSPS_M
C_LIMIT_SWI
TCH: Whether
to allow UEs to
perform CS+PS
combined
services using
MC
HSPA.When
this switch is
turned on, UEs
are not allowed
to perform CS
+PS combined
services using
MC HSPA (MC
stands for multicarrier.) This
prevents call
drops that are
caused by
frequent
reconfigurations
in areas
bordered by MC
and non-MC
cells.When this
switch is turned
off, UEs are
allowed to
perform CS+PS
combined
services using
MC HSPA. 13.
MAP_CSPS_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
L_RESET_0K_
LIMIT_SWITC
H: Whether to
allocate a 0 kbit/
s DCH to the PS
service of CS
+PS combined
services during
link
reestablishment
When this
switch is turned
on, a 0 kbit/s
DCH is
allocated to the
PS service of CS
+PS combined
services during
link
reestablishment
and the data rate
of the CS service
remains
unchanged. This
prevents call
drops in case of
poor coverage.
GUI Value
Range:MAP_H
SUPA_TTI_2M
S_SWITCH,
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH,
MAP_PS_BE_
ON_E_FACH_
SWITCH,
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
,
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH,
MAP_PS_STR
EAM_ON_HS
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
UPA_SWITCH,
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH,
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH,
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH,
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH,
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH,
MAP_CSPS_M
C_LIMIT_SWI
TCH,
MAP_CSPS_R
L_RESET_0K_
LIMIT_SWITC
H
Unit:None
Actual Value
Range:MAP_H
SUPA_TTI_2M
S_SWITCH,
MAP_INTER_
RAT_PS_IN_C
HANLE_LIMI
T_SWITCH,
MAP_PS_BE_
ON_E_FACH_
SWITCH,
MAP_PS_STR
EAM_ON_E_F
ACH_SWITCH
,
MAP_PS_STR
EAM_ON_HS
DPA_SWITCH,
MAP_PS_STR
EAM_ON_HS
UPA_SWITCH,
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
MAP_SRB_680
0_WHEN_RAB
_ON_HSDSCH
_SWITCH,
MAP_SRB_ON
_DCH_OR_FA
CH_CS_RRC_
SWITCH,
MAP_CSPS_T
TI_2MS_LIMI
T_SWITCH,
MAP_CSPS_PS
_UL_USE_DC
H_SWITCH,
MAP_CSPS_PS
_DL_USE_DC
H_SWITCH,
MAP_CSPS_M
C_LIMIT_SWI
TCH,
MAP_CSPS_R
L_RESET_0K_
LIMIT_SWITC
H
Default
Value:MAP_HS
UPA_TTI_2MS
_SWITCH:
0,MAP_INTER
_RAT_PS_IN_
CHANLE_LIM
IT_SWITCH:
0,MAP_PS_BE
_ON_E_FACH
_SWITCH:
0,MAP_PS_ST
REAM_ON_E_
FACH_SWITC
H:
0,MAP_PS_ST
REAM_ON_HS
DPA_SWITCH:
0,MAP_PS_ST
REAM_ON_HS
UPA_SWITCH:
0,MAP_SRB_6
800_WHEN_R
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DC-HSDPA Feature Parameter Description
Parameter ID
NE
MML
Command
8 Parameters
Feature ID
Feature Name
Description
AB_ON_HSDS
CH_SWITCH:
0,MAP_SRB_O
N_DCH_OR_F
ACH_CS_RRC
_SWITCH:
1,MAP_CSPS_
TTI_2MS_LIM
IT_SWITCH:
0,MAP_CSPS_
PS_UL_USE_D
CH_SWITCH:
1,MAP_CSPS_
PS_DL_USE_D
CH_SWITCH:
0,MAP_CSPS_
MC_LIMIT_S
WITCH:
0,MAP_CSPS_
RL_RESET_0K
_LIMIT_SWIT
CH:0
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DC-HSDPA Feature Parameter Description
8 Parameters
Parameter ID
NE
MML
Command
Feature ID
Feature Name
Description
CELLSCALEI
ND
BTS3900,
BTS3900
WCDMA
ADD
ULOCELL
WRFD-150201
Macro & Micro
Co-carrier
Uplink
Interference
Control
Meaning:Indicates whether
the cell is
configured as a
macro cell or
micro cell. It is
recommended
that the
maximum
transmit power
of a cell be used
as a criterion for
CellScaleInd.
For example,
cells with their
maximum
transmit power
of less than 10 w
are configured
as a micro cell.
Otherwise, cells
are configured
as macro cells.
In actual
scenarios, the
criterion for
CellScaleInd is
changed as
required.
MOD
ULOCELL
LST ULOCELL
WRFD-151209
Macro-Micro
DC-HSDPA
GUI Value
Range:MACRO
(Macro Cell),
MICRO(Micro
Cell)
Unit:None
Actual Value
Range:MACRO
, MICRO
Default
Value:MACRO
(Macro Cell)
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DC-HSDPA Feature Parameter Description
9 Counters
9
Counters
Table 9-1 Counter description
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
50331719
VS.HSDPA.DC
Cfg.AnchorCarrierActedNum
Number of times
that all the users
configured in
DC mode in a
cell are
scheduled by
AnchorCarrier
during the
measurement
period
NodeB
Multi-mode:
None
HSDPA
Introduction
Package
Total number of
times DCHSDPAenabled users
are scheduled by
the
supplementary
carrier
NodeB
50331720
VS.HSDPA.DC
Cfg.SupCarrierActedNum
GSM: None
WRFD-010689
HSPA+
Downlink
42Mbps per
User
WRFD-010696
DC-HSDPA
UMTS:
WRFD-010610
LTE: None
Multi-mode:
None
GSM: None
HSDPA
Introduction
Package
WRFD-010689
HSPA+
Downlink
42Mbps per
User
WRFD-010696
DC-HSDPA
UMTS:
WRFD-010610
LTE: None
50331721
VS.HSDPA.DC
Cfg.DualCarrier
ActedNum
Issue Draft A (2014-01-20)
Total number of
times DCHSDPAenabled users
are scheduled by
the anchor and
supplementary
carriers at the
same time
NodeB
Multi-mode:
None
GSM: None
HSDPA
Introduction
Package
WRFD-010689
HSPA+
Downlink
42Mbps per
User
WRFD-010696
DC-HSDPA
UMTS:
WRFD-010610
LTE: None
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DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
50332170
VS.DataOutput.
DCHSDPA.Tra
ffic
MAC-ehs traffic
volume of DCHSDPA/DCHSDPA
+MIMO users
NodeB
Multi-mode:
None
Flexible Dual
Carrier HSDPA
GSM: None
DC-HSDPA
+MIMO
UMTS:
WRFD-150208
WRFD-010699
LTE: None
50332215
50341702
VS.DCHSDPA.
DataTtiNum.Us
er
VS.HSDPA.DC
Cfg.SupCarrier
Deact.TimeRati
o
Total number of
user-level TTIs
within which
there is data to
transmit in DCHSDPA/DCHSDPA
+MIMO user
queue buffers
NodeB
The Ratio Of Dc
Deact
NodeB
Multi-mode:
None
DC-HSDPA
GSM: None
UMTS:
WRFD-010696
LTE: None
Multi-mode:
None
GSM: None
UMTS:
WRFD-150209
WRFD-010713
WRFD-010699
DB-HSDPA
Traffic-Based
Activation and
Deactivation of
the
Supplementary
Carrier In Multicarrier
LTE: None
DC-HSDPA
+MIMO
73403828
VS.HSDPA.RA
B.DC.AttEstab
Number of DCHSDPA RAB
Setup Requests
in the primary
carrier of DCHSDPA counted
for cell
BSC6900
WRFD-010696
DC-HSDPA
73403829
VS.HSDPA.RA
B.DC.SuccEsta
b
Number of DCHSDPA RABs
Setup
Successfully in
the primary
carrier of DCHSDPA counted
for cell
BSC6900
WRFD-010696
DC-HSDPA
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73403830
VS.HSDPA.RA
B.AbnormRel.D
C
Number of DCHSDPA RABs
Abnormal
Released in the
primary carrier
of DC counted
for Cell
(including RF
Cause)
BSC6900
WRFD-010696
DC-HSDPA
73403831
VS.HSDPA.RA
B.NormRel.DC
Number of DCHSDPA RABs
Normal
Released in the
primary carrier
of DC counted
for Cell
BSC6900
WRFD-010696
DC-HSDPA
73410508
VS.HSDPA.DC
.PRIM.UE.Mea
n.Cell
Average number
of DC-HSDPA
UEs in anchor
carrier in a Cell
BSC6900
WRFD-010696
DC-HSDPA
73410509
VS.HSDPA.DC
.SEC.UE.Mean.
Cell
Average number
of DC-HSDPA
UEs in
supplementary
carrier in a Cell
BSC6900
WRFD-010696
DC-HSDPA
73423377
VS.HSDPA.UE
.Max.CAT25.28
Maximum
Number of
HSDPA UEs
with Category
25-28 in a Cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73423378
VS.HSDPA.RA
B.DCMIMO.At
tEstab
Number of DCHSDPA
+MIMO RAB
Setup Requests
in the Primary
Carrier of DCHSDPA for Cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
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DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73423379
VS.HSDPA.RA
B.DCMIMO.Su
ccEstab
Number of
Successful DCHSDPA
+MIMO RAB
Setups in the
Primary Carrier
of DC-HSDPA
for cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73423380
VS.HSDPA.RA
B.DCMIMO.No
rmRel
Number of
Normal DCHSDPA
+MIMO RAB
Releases in the
Primary Carrier
of DC-HSDPA
for cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73423381
VS.HSDPA.RA
B.DCMIMO.Ab
normRel
Number of
Abnormal DCHSDPA
+MIMO RAB
Releases in the
Primary Carrier
of DC-HSDPA
for cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73425890
VS.HSDPA.MC
.SEC.UE.Mean.
Cell
Average
Number of 4CHSDPA/DBHSDPA/DCHSDPA UEs
Using This Cell
as the Secondary
Carrier Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425896
VS.HSDPA.MC
.MeanRequired
Pwr
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425901
VS.HSDPA.MC
.MaxRequiredP
wr
Maximum
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425903
VS.HSDPA.MC
.MinRequiredP
wr
Minimum
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425905
VS.MeanTCP.H
SDPA.MC
Average DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425910
VS.MaxTCP.H
SDPA.MC
Maximum DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425912
VS.MinTCP.HS
DPA.MC
Minimum DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6900
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425928
VS.HSDPA.RA
B.AbnormRel.D
C2P
Number of
Abnormal RAB
Releases for
Cell During
State Transition
of DC-HSDPA
UEs to CELL/
URA_PCH
BSC6900
WRFD-010696
DC-HSDPA
73425931
VS.HSDPA.RA
B.AbnormRel.D
CMIMO2P
Number of
Abnormal RAB
Releases for
Cell During
State Transition
of DC-HSDPA
+MIMO UEs to
CELL/
URA_PCH
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73425939
VS.HSDPA.RA
B.NormRel.DC.
All
Number of
Normal RAB
Releases of DCHSDPA UEs for
Cell (All
Scenarios)
BSC6900
WRFD-010696
DC-HSDPA
73425942
VS.HSDPA.RA
B.NormRel.DC
MIMO.All
Number of
Normal RAB
Releases of DCHSDPA
+MIMO UEs for
Cell (All
Scenarios)
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73425958
RRC.SuccConn
Estab.HSDSCH
.AllCAT
Number of
Successful RRC
Connection
Setups for Cell
(Including All
the HS-DSCH
Physical Layer
Categories)
BSC6900
WRFD-010610
02
HSDPA UE
Category 1 to 28
WRFD-010699
WRFD-150207
DC-HSDPA
+MIMO
WRFD-150223
4C-HSDPA
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MC-HSDPA
+MIMO
218
WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425964
RRC.SuccConn
Estab.HSDSCH
.CAT25.28
Number of
Successful RRC
Connection
Setups for Cell
(Including the
HS-DSCH
Physical Layer
Categories 25
Through 28)
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73441138
VS.HSDPA.UE
.Mean.CAT25.2
8
Average
Number of
HSDPA UEs
with Category
25-28 in a Cell
BSC6900
WRFD-010699
DC-HSDPA
+MIMO
73403828
VS.HSDPA.RA
B.DC.AttEstab
Number of DCHSDPA RAB
Setup Requests
in the primary
carrier of DCHSDPA counted
for cell
BSC6910
WRFD-010696
DC-HSDPA
73403829
VS.HSDPA.RA
B.DC.SuccEsta
b
Number of DCHSDPA RABs
Setup
Successfully in
the primary
carrier of DCHSDPA counted
for cell
BSC6910
WRFD-010696
DC-HSDPA
73403830
VS.HSDPA.RA
B.AbnormRel.D
C
Number of DCHSDPA RABs
Abnormal
Released in the
primary carrier
of DC counted
for Cell
(including RF
Cause)
BSC6910
WRFD-010696
DC-HSDPA
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73403831
VS.HSDPA.RA
B.NormRel.DC
Number of DCHSDPA RABs
Normal
Released in the
primary carrier
of DC counted
for Cell
BSC6910
WRFD-010696
DC-HSDPA
73410508
VS.HSDPA.DC
.PRIM.UE.Mea
n.Cell
Average number
of DC-HSDPA
UEs in anchor
carrier in a Cell
BSC6910
WRFD-010696
DC-HSDPA
73410509
VS.HSDPA.DC
.SEC.UE.Mean.
Cell
Average number
of DC-HSDPA
UEs in
supplementary
carrier in a Cell
BSC6910
WRFD-010696
DC-HSDPA
73423377
VS.HSDPA.UE
.Max.CAT25.28
Maximum
Number of
HSDPA UEs
with Category
25-28 in a Cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73423378
VS.HSDPA.RA
B.DCMIMO.At
tEstab
Number of DCHSDPA
+MIMO RAB
Setup Requests
in the Primary
Carrier of DCHSDPA for Cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73423379
VS.HSDPA.RA
B.DCMIMO.Su
ccEstab
Number of
Successful DCHSDPA
+MIMO RAB
Setups in the
Primary Carrier
of DC-HSDPA
for cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73423380
VS.HSDPA.RA
B.DCMIMO.No
rmRel
Number of
Normal DCHSDPA
+MIMO RAB
Releases in the
Primary Carrier
of DC-HSDPA
for cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
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DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73423381
VS.HSDPA.RA
B.DCMIMO.Ab
normRel
Number of
Abnormal DCHSDPA
+MIMO RAB
Releases in the
Primary Carrier
of DC-HSDPA
for cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73425890
VS.HSDPA.MC
.SEC.UE.Mean.
Cell
Average
Number of 4CHSDPA/DBHSDPA/DCHSDPA UEs
Using This Cell
as the Secondary
Carrier Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425896
VS.HSDPA.MC
.MeanRequired
Pwr
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
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DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425901
VS.HSDPA.MC
.MaxRequiredP
wr
Maximum
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425903
VS.HSDPA.MC
.MinRequiredP
wr
Minimum
Power Required
by 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425905
VS.MeanTCP.H
SDPA.MC
Average DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
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DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425910
VS.MaxTCP.H
SDPA.MC
Maximum DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425912
VS.MinTCP.HS
DPA.MC
Minimum DL
Transmit Power
of 4C-HSDPA/
DB-HSDPA/
DC-HSDPA
UEs for Cell
BSC6910
WRFD-150250
3C-HSDPA
WRFD-150207
4C-HSDPA
WRFD-150209
DB-HSDPA
WRFD-010696
DC-HSDPA
WRFD-150208
Flexible Dual
Carrier HSDPA
WRFD-010699
WRFD-150227
WRFD-150223
DC-HSDPA
+MIMO
DB-HSDPA
+MIMO
MC-HSDPA
+MIMO
73425928
VS.HSDPA.RA
B.AbnormRel.D
C2P
Number of
Abnormal RAB
Releases for
Cell During
State Transition
of DC-HSDPA
UEs to CELL/
URA_PCH
BSC6910
WRFD-010696
DC-HSDPA
73425931
VS.HSDPA.RA
B.AbnormRel.D
CMIMO2P
Number of
Abnormal RAB
Releases for
Cell During
State Transition
of DC-HSDPA
+MIMO UEs to
CELL/
URA_PCH
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
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WCDMA RAN
DC-HSDPA Feature Parameter Description
9 Counters
Counter ID
Counter Name
Counter
Description
NE
Feature ID
Feature Name
73425939
VS.HSDPA.RA
B.NormRel.DC.
All
Number of
Normal RAB
Releases of DCHSDPA UEs for
Cell (All
Scenarios)
BSC6910
WRFD-010696
DC-HSDPA
73425942
VS.HSDPA.RA
B.NormRel.DC
MIMO.All
Number of
Normal RAB
Releases of DCHSDPA
+MIMO UEs for
Cell (All
Scenarios)
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73425958
RRC.SuccConn
Estab.HSDSCH
.AllCAT
Number of
Successful RRC
Connection
Setups for Cell
(Including All
the HS-DSCH
Physical Layer
Categories)
BSC6910
WRFD-010610
02
HSDPA UE
Category 1 to 28
WRFD-010699
WRFD-150207
DC-HSDPA
+MIMO
WRFD-150223
4C-HSDPA
MC-HSDPA
+MIMO
73425964
RRC.SuccConn
Estab.HSDSCH
.CAT25.28
Number of
Successful RRC
Connection
Setups for Cell
(Including the
HS-DSCH
Physical Layer
Categories 25
Through 28)
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
73441138
VS.HSDPA.UE
.Mean.CAT25.2
8
Average
Number of
HSDPA UEs
with Category
25-28 in a Cell
BSC6910
WRFD-010699
DC-HSDPA
+MIMO
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DC-HSDPA Feature Parameter Description
10 Glossary
10
Glossary
For the acronyms, abbreviations, terms, and definitions, see Glossary.
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DC-HSDPA Feature Parameter Description
11 Reference Documents
11
Reference Documents
1.
3GPP TS 25.331, "Radio Resource Control (RRC)"
2.
3GPP TS 25.306, "UE Radio Access capabilities"
3.
3GPP TS 25.214, "Physical layer procedures (FDD)"
4.
HSDPA Feature Parameter Description
5.
Radio Bearers Feature Parameter Description
6.
Load Control Feature Parameter Description
7.
Directed Retry Decision Feature Parameter Description
8.
Handover Feature Parameter Description
9.
Green BTS Feature Parameter Description
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