Updated Proposal for IEEE 802.16m Air-Interface Protocol Structure for Relay Station
IEEE 802.16 Presentation Submission Template (Rev. 9)
Document Number: IEEE S802.16m-08/158
Date Submitted: 2008-03-18
Source:
Changhoi Koo, Baowei Ji
chkoo@samsung.com, bji@sta.samsung.com, Samsung Telecommunication America
Jungje Son, Sungjin Lee, Hyunjeong Kang, Jaehyuk Jang Samsung Electronics
Venue: tgmsdd
Base Contribution: IEEE C802.16m-08/158
Purpose: For discussion and approval by IEEE 802.16 Working Group
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Motivation
• The primary focus of this contribution is to add the
protocol structure of the RS as a separated
independent section so that the group can easily
update the Relay Station related description in SDD.
– Specify section creation for RS
– Propose the baseline of RS protocol architecture
• The protocol architecture in this contribution captures
and refers to the 16e and 16m BS functional block
• The protocol architecture in this contribution captures
and refer the common and basic functional block
submitted into 16jm Ad Hoc e-mail discussion
IEEE 802.16m Protocol Architecture (80216m-08/003)
C_SAP
M_SAP
Network Layer
Routing
Radio Resource
Management
Location
management
System
configuration
management
Multi-Carrier
Support
Mobility
Management
Idle Mode
Management
MBS
Self-Organization
Network -entry
Management
Security
management
Connection
Management
Convergence Sublayer
MAC Common Part Sublayer
Sleep Mode
Management
QoS
ARQ
Schedul ing and
Resource
Multiplexing
Multi-Radio
Coexistence
Fragmentation /Packing
MAC PDU formation
PHY control
Data Forwarding
Interference
management
Ranging
Link Adaptation
(CQI, HARQ , power
control )
Control
Signaling
Encryption
Data Plane
Control Plane
Physical Layer
Modification for RS
• Convergence Sublayer is unrelated
• Blocks centrally controlled by BS, and not applicable for RS
–
–
–
–
–
–
–
–
–
–
–
Routing
Radio Resource Management
Mobility Management
Location Management
Idle Mode Management
MBS
Service Flow and Connection Management
Self Organization
Multi-Carrier Support
Multi-Radio Coexistence
Interference Management
• “Scanning Mode Management” functional block added
• “Data Forwarding” functional block moved up to higher MAC
IEEE 802.16m Protocol Architecture (RS)
System
Configuration
Management
Network
-entry
Management
Baseline Architecture
for Relay Station
Security
Management
Data Forwarding
MAC Common Part Sublayer
ScanningMode
Management
Sleep Mode
Management
QoS
ARQ
Scheduling and
Resource
Multiplexing
Fragmentation
/Packing
MAC PDU formation
PHYcontrol
Ranging
Link Adaptation
(CQI, HARQ, power
control)
Control
Signaling
Encryption
Data Plane
Control Plane
PhysicalLayer
IEEE 802.16m Data Plane Processing Flow (RS)
System
Configuration
Management
Network-entry
Management
Security
Management
Data Forwarding
MAC Common Part Sublayer
Scanning Mode
Management
Sleep Mode
Management
QoS
ARQ
Scheduling and
Resource
Multiplexing
Fragmentation/Packing
PHY control
Ranging
MAC PDU formation
Link Adaptation
(CQI, HARQ, power
control)
Control
Signaling
Encryption
Data Plane
Control Plane
Physical Layer
IEEE 802.16m Control Plane Processing Flow (RS)
System
Configuration
Management
Network-entry
Management
Security
Management
Data Forwarding
MAC Common Part Sublayer
ARQ
QoS
Scanning Mode
Management
Scheduling and
Resource
Multiplexing
Sleep Mode
Management
MAC PDU formation
PHY control
Ranging
Fragmentation/Packing
Link Adaptation
(CQI, HARQ, power
control)
Control
Signaling
Encryption
Data Plane
Control Plane
Physical Layer
Conclusions
• Discuss and accept suggested text in IEEE
C802.16m-08/158
– Creation of the independent section for RS
• Overall architecture (8.2)
• Data plane processing flow (8.2.x)
• Control plane processing flow (8.2.y)
– Proposing functional block for RS based on 16m BS
architecture
• Delete functional blocks from 16m BS architecture
• Add a functional block (Scanning mode management)
• Moving a functional block position (Data Forwarding)