3GPP2 – The Partnership Project
for
The Global cdma2000® Specifications
Dr. Hideo Okinaka
Chair, 3GPP2 Steering Committee
KDDI Corporation
okinaka@kddi .com
2003 CDMA Americas Congress
9 December 2003
Presentation Overview
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December 2003
What is 3GPP2?
3GPP2 Partners
3GPP2 Leadership
3GPP2 Structure
TSG Activities/Status
3GPP2 Release Alpha
1xEV-DO (HRPD) and 1xEV-DV Overview
cdma2000® Evolution
Harmonisation Momentum
1
What is 3GPP2?
The Third Generation Partnership Project 2 (3GPP2) is:
• A collaborative third generation (3G) telecommunications
specifications -setting project.
• Comprised of North American and Asian interests
developing global specifications for ANSI/TIA/EIA-41
"Cellular Radiotelecommunication Intersystem Operations
network evolution to 3G”.
• Focused on global specifications for the radio transmission
technologies (RTTs) supported by ANSI/TIA/EIA-41 and
the wireless IP network, particularly known as the
cdma2000® family.
December 2003
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3GPP2 Organizational Partners
ARIB
CCSA
TIA
TTA
TTC
December 2003
Association of Radio Industries and Businesses (Japan)
China Communications Standard Association (replaced CWTS) (China)
Telecommunications Industry Association (NAFTA countries: USA, Canada, Mexico)
Telecommunications Technology Association (Korea)
Telecommunication Technology Committee (Japan)
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Other 3GPP2 Partners
Market Representation Partners
lCDMA Development Group
Observers
lETSI
lTSACC
Individual Members: Over 70 companies
December 2003
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3GPP2 SC Leadership
Steering Committee
Chair:
Vice Chair:
Vice Chair:
Vice Chair:
Dr. Hideo Okinaka (KDDI)
Gerry Flynn (Verizon Wireless)
Dr. Y.K. Kim (LG Telecom)
Wan Yi (CCSA)
Secretariat: Henry Cuschieri
December 2003
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3GPP2 Structure
Organizational
Partners
Steering
SteeringCommittee
Committee
TSG-N
TSG-A
TSG-A
TSG-C
TSG-C
TSG-P
TSG-X*
TSG-X*
Access cdma2000®
Network
Interfaces
Market
Representation
Partners
TSG-S
TSG-S
Evolved
Wireless Services &
ANSI-41 Packet Data Systems
WIN
Networking Aspects
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TSG-N and TSG-P were merged to form TSG -X in February 2003.
December 2003
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3GPP2 Structure (continued)
TSG-A
TSG-A
Access
Access
Network
Network
Interfaces
Interfaces
W G-1
PMT*
W G-2
Features &
Requirements
W G-3
IOS** Access
Network
W G-4
Supporting
Technologies
TSG-C
TSG-C
TSG-N
TSG-P
TSG-X
TSG-S
TSG-S
Intersystem Operations
Services
Services&&
Systems
Systems
Aspects
Aspects
W G-1
Applications &
Services
CSN-WG (Circuit Switched Network)
Wireless Intelligent Network,
ANSI-41
W G-1
Feature/Service
Requirements
W G-2
Signaling &
Protocol
PSN-WG (Packet Switched Network)
Wireless IP, MMD, IP Services
W G-2
Architecture/IP
W G-3
Physical
Layer
REA-WG
Stage1 Review, Evolution Path,
Architecture
W G-3
PMT*
W G-4
Performance
PMT*-WG
Work Item, Work Plan
W G-4
Security
®
cdma2000
cdma2000®
* Program Management Team
** Inter-Operability Specification
W G-5
OAM&P***
*** Operations, Administration,
Maintenance & Provisioning
December 2003
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TSG Activities/Status – TSG-A
Responsible for the Access Network Interface (i.e.,
connection between the Core Network and the Air
Interface). The following specifications have been
published:
Ÿ Access Network Interfaces Inter-Operability
Specifications for cdma2000® Revision 0, Revision A,
Revision B, and Revision C (1xEV-DV)
Ÿ Inter-Operability Specification (IOS) for High Rate
Packet Data (HRPD) Access Network Interfaces
Ÿ CDMA Tandem Free Operation (TFO)
Ÿ BTS-BSC Interoperability (Abis Interface)
December 2003
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TSG Activities/Status – TSG-C
Responsible for the Air Interface including associated
terminal capabilities, performance requirements, and
ancillary specifications. The following air interface
specifications have been published:
Ÿ cdma2000® Revision 0, Revision A, Revision B, and
Revision C (1xEV-DV)
Ÿ High Rate Packet Data (HRPD)
Ÿ Direct Spread Specification for Spread Spectrum Systems
on ANSI-41 (DS-41)
Ÿ Multi-Carrier Specification for Spread Spectrum Systems
on GSM MAP (MC-MAP)
Ÿ Voice and Data Services Options
December 2003
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TSG Activities/Status – TSG-S
Responsible for Services and Systems Aspects
including the following:
Ÿ Stage 1 Requirements documents
Ÿ 3GPP2 NAM (Network Architecture Model) and 3GPP2
Evolution document.
Ÿ 3GPP2 Program Management activities including process
guidelines
Ÿ 3GPP2 Network Security specifications
Ÿ 3GPP2 OAM&P (Operation, Administration, Maintenance
and Provisioning) specifications
December 2003
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TSG Activities/Status – TSG-X
Responsible for all Core Network specifications
including the legacy circuit switched network
platform, the new All IP network platform, and the
evolution path between the two. The primary
specifications which have been published include:
Ÿ Cellular Radiotelecommunications Intersystem Operations
(ANSI/TIA/EIA-41) and enhancements
Ÿ Wireless IP Network Standard and enhancements
Ÿ Legacy MS Domain
Ÿ Multimedia Messaging Service
Ÿ Open Service Access – Application Programming Interface
December 2003
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3GPP2 Release Alpha
ØRelease Alpha is a coordinated 3GPP2 system
release which is composed of the latest feature
sets across the system.
ØRelease Alpha is:
Ÿ Defined in detail in cdma2000® System Release
Guide (under development as S.R0052).
Ÿ Completed in October 2003.
December 2003
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Primary Release Alpha Features and
Service Capabilities
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Legacy MS Domain (LMSD) Step1
HRPD Phase-II capabilities
Packet data flow control and handoff capability to support high speed
packet data
Base Station (BS), Packet Control Function (PCF), Packet Data Serving
Node (PDSN) interface version control for the IOS standard
Enhanced cdma2000 Supplemental Channel operation
Inter-standard roaming capability between cdma2000 and Global System
for Mobile Communications (GSM) systems
Selectable mode vocoder and supporting functions
Quality of Service (QoS) control to support multiple service instances and
IP transport
Header compression for voice over IP service standard
Voice over IP (VoIP )
IP Broadcast and IP Multicast
Other enhanced features in Revision-C of the cdma2000 air interface
December 2003
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1xEV-DO (HRPD) Overview
• 1xEV-DO = 1x Evolution – Data Only
• HRPD = High Rate Packet Data
• HRPD Rev. 0 Stage 1 requirements (S.R0023) are:
Forward Link
Reverse Link
1.25 Mbps
144 kbps
Vehicular Average Data Rate
600 kbps
144 kbps
Fixed/Pedestrian Data Rate
2 Mbps
144 kbps
Vehicular Peak Data Rate
• HRPD specification was originally published in Oct. 2000 and
most recently updated in Oct. 2002 (C.S0024-0).
• HRPD Rev.A is under development. The primary focus of
this release is to improve Reverse Link Performance and to
incorporate technologies developed for 1xEV-DV.
December 2003
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1xEV-DV Overview
• 1xEV-DV = 1x Evolution – Data and Voice (on the same channel)
• A projection of 1xEV-DV performance is noted below:
Forward Link
Reverse Link
System Wide Average Data Throughput – Full Buffer
*Pedestrian Speed
1.7 Mbps*
285 kbps
System Wide Average Data Throughput – Mixed Traffic/Mixed
channel
420 kbps
90 kbps
3 Mbps
450 kbps
Packet Data Peak Data Rate
All data rates calculated for a data-only configuration with a mix of data services based on procedures in the
3GPP2 1xEV-DV Evaluation Methodology.
• 1xEV-DV specifications were published as cdma2000 ® Rev.C in
May 2002:
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C.S0001-C
C.S0002-C
C.S0003-C
Introduction
Physical Layer
MAC
– C.S0004-C
– C.S0005-C
– C.S0006-C
LAC
Layer 3 Signaling
Analog
• cdma2000® Rev.D is under development. Its primary focus is to
improve Reverse Link Performance.
December 2003
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cdma2000® Evolution
cdma2000®
(Rev.C)
1x/1xEV-DV
cdma2000®
1x
cdma2000®
HRPD
(1xEV-DO)
cdma2000®
(Rev. D)
1x/1xEV-DV
cdma2000®
HRPD
(Rev. A)
IS-95
December 2003
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Harmonisation Momentum
r 3GPP2 & 3GPP Harmonisation
u cdma2000®-UMTS interoperability – “ Hooks & Extensions” (1999)
u All IP network – Harmonisation Meeting (2002)
u 1xEV-DV-HSDPA – Harmonisation Meeting (2001)
u Spatial Channel Modelling Group (2002)
u OSA/API JWG (3GPP/ETSI/Parlay/3GPP2)
u UIM
u MEID
r ITU Support
u Inputs to ITU-R Rec. M.1457 (ITU-R WP8F)
u Inputs to ITU-T Rec. Q.1742 (ITU-T SSG)
r IETF Coordination
r OMA Coordination
December 2003
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Thank You!
For more information, please visit
http://www.3gpp2.org