CDMA450 Evolution Seminar 3GPP2 Overview Dr. Hideo Okinaka Chair, 3GPP2 Steering Committee KDDI Corporation okinaka@kddi.com CDMA450 Evolution Seminar Hosted by 3GPP2, CDG, and IA450 Warsaw, Poland 15 June 2004

Presentation Overview 3GPP2 is… 3GPP2 Organization Partners Other 3GPP2 Partners 3GPP2 Goals 3GPP2 Successes 3G Migration Paths 1xEV-DO Overview 1xEV-DV Overview cdma2000 Air Interface revisions MMD Overview 3GPP2 Vision 3GPP2 Structure 3GPP2 Internal Responsibilities OP SC TSG-A TSG-C TSG-X TSG-S Purpose of Slide: Introduce topics to be covered in the presentation.

3GPP2 is… The Third Generation Partnership Project 2 (3GPP2) is the Partnership Project for Global cdma2000® Specifications including: cdma2000 air interface specifications TIA-41 core network specifications All IP core network specifications Other RAN and ancillary specifications cdma2000® is the trademark for the technical nomenclature for certain specifications and standards of the Organizational Partners (OPs) of 3GPP2. Geographically (and as of the date of publication), cdma2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA) in the United States.

3GPP2 is… More specifically: A collaborative third generation (3G) telecommunications specifications-setting project. Comprised of North American and Asian interests developing global specifications for TIA-41 “Wireless Radiotelecommunication Intersystem Operations” network evolution to 3G. Focused on global specifications for the radio transmission technologies (RTTs) supported by TIA-41 and the wireless IP core networks, together known as the cdma2000 family of standards. Purpose of this slide: 3GPP2 Mission Statement

3GPP2 Organizational Partners ARIB Association of Radio Industries and Businesses (Japan) CCSA China Communications Standard Association (replaced CWTS) (China) TIA Telecommunications Industry Association (NAFTA countries: USA, Canada, Mexico) TTA Telecommunications Technology Association (Korea) TTC Telecommunication Technology Committee (Japan)

Market Representation Partners Other 3GPP2 Partners Market Representation Partners CDMA Development Group IPv6 Forum Observers ETSI TSACC ITU Individual Members: Approximately 70 companies

3GPP2 Goals Develop timely market-driven specifications for cdma2000 standards family; Specify most efficient utilization of radio and network resources for highest capacity voice networks; Specify data services for highest throughput and maximum data rate; Develop innovative mobile voice and data services with maximum interoperability with IETF (Internet) specifications and other wireless technologies; Plan network evolution to support migration to and interoperability with new system capabilities.

3GPP2 Successes (1 of 5) Air Interface Successes Network Successes cdma2000 1x Rev. 0, A, and B 1999-2002 cdma2000 HRPD* Rev. 0 and A (1xEV-DO) 2000-2004 cdma2000 Rev. C and D (1xEV-DV) 2002-2004 Network Successes TIA-41 2000-2004 cdma2000 Wireless IP Network 2000-2004 Open Service Access - Application Programming Interface 2003 Legacy MS Domain 2003-2004 Multimedia Domain 2003-2004 Multimedia Messaging Services 2003-2004 * High Rate Packet Data

3GPP2 Successes (2 of 5) IOS Successes Vocoder Successes 13kbps Codec EVRC Enhanced Variable Rate Codec SMV Selectable Mode Vocoder VMR-WB Wideband Variable Mode Vocoder RELEASE SUPPORTS RELEASE DATE IOS v4.0 cdma2000 1x Rev. 0 June 2000 IOS v4.1 cdma2000 1x Rev. A June 2001 IOS v4.2 cdma2000 1x Rev. B partial May 2002 IOS v4.3 cdma2000 1x Rev. B July 2003 IOS v4.3.1 cdma2000 1x Rev. C April 2004 IOS v5.0 cdma2000 1x Rev. D + TrFO/RTO* TBD 2004 cdma2000 HRPD May 2003 *TrFO/RTO – Transcoder Free Operation/Remote Transcoder Operation

3GPP2 Successes (3 of 5) Application Successes BCMCS (Broadcast-Multicast Service) CDMA Card Application Toolkit CDMA Packet Data Service Circuit Switched Call Precedence over CDMA Packet Data Session Circuit Switched Video Conferencing Location Services/Position Determination Services One and Two Way CDMA/GSM Roaming Open Service Access OTAPA/OTASP (OTA Parameter Administration and Service Provisioning) Pre-paid charging R-UIM (CDMA SIM) SMS/EMS/MMS Wireless Intelligent Network (WIN) Services

3GPP2 Successes (4 of 5) Other Successes 3GPP2 All IP NAM 3GPP2 Evolution document PMT Work Planning/Release Planning and coordination with OMA 3GPP2 initiated Numbering JEM resulted in: UIM ID Guidelines MEID Guidelines Expanded security analysis of all applicable 3GPP2 documents Joint development of AKA with TIA AHAG and 3GPP OAM&P specification development as a result of close collaboration with 3GPP

Sample Internet applications that run on cdma2000 3GPP2 Successes (5 of 5) Sample Internet applications that run on cdma2000 Web browsing E-mail with multimedia file attachments (e.g., picture, video, etc.) Instant Messaging – Presence Audio/Video Streaming Content Download/Replay (e.g., music, movie-clip, …) Downloadable Client/Server Applications (e.g., Calendar/Scheduler) Voice over IP (VoIP)

3G Migration Paths: 3GPP2 (cdma2000) vs. 3GPP (W-CDMA) … 1999 2000 2001 2002 2003 2004 2005 - cdma2000 Family (3GPP2) IS-95 (cdmaOne) cdma2000 HRPD Rev. 0 cdma2000 HRPD Rev. A Backward Compatible Overlay Evolution/ Backward Compatible cdma2000 Rel.0 (1x) cdma2000 Rel. A (1x) cdma2000 Rel. B (1x) cdma2000 Rel. C (1xEV-DV) cdma2000 Rel. D (1xEV-DV) Backward Compatible W-CDMA Family (3GPP) EDGE GERAN Maintenance Overlay GSM/ GPRS Revolution/ Overlay W-CDMA Rel 99 W-CDMA Rel 4 W-CDMA Rel 5 (HSDPA) W-CDMA Rel 6 - Planned Backward Compatible

HRPD (1xEV-DO) Overview 1xEV-DO = 1x Evolution–Data Only C.S0024-0: HRPD specification was originally published in Oct. 2000 and then updated in Oct. 2002. C.S0024-A: HRPD with substantially improved Reverse Link Performance was published in April 2004. HRPD features include: Broadcast and Multicast Services (BCMCS) Improved QoS for small payload services requiring low latency (e.g., VoIP) Reduced delay on Reverse Link Traffic and Access Channel Fast paging for quick call set-up Improved cross-technology (1x, 1xEV-DO) operation Improved packet structure for Forward Traffic Channel (e.g., Multi-user packets) Enhanced Radio Link Protocol (RLP) and Medium Access Control (MAC)

1xEV-DV Overview 1xEV-DV = 1x Evolution–Data and Voice (on the same channel) 1xEV-DV specifications were published in volumes: C.S0001 Introduction – C.S0004 LAC C.S0002 Physical Layer – C.S0005 Layer 3 Signaling C.S0003 MAC – C.S0006 Analog cdma2000 Rev. C was published in May 2002 as C.S0001-C through C.S0006-C. cdma2000 Rev. D with substantially improved Reverse Link Performance was published in March 2004 as C.S0001-D through C.S0006-D. 1xEV-DV features include: Enhanced Authentication Fast Call Setup De-coupling of Public Long Code Mask (PLCM) from ESN (Electronic Serial Number) Dynamic T_TDROP for improved soft handoff performance New Band Classes 11 (400 MHz European TAMR) & 12 (800 MHz TAMR) Mobile Equipment Identifier (MEID) Enhancements for Multiple Simultaneous Services Broadcast and Multicast Services (BCMCS)

Peak Data Performance (kbps) cdma2000 Revisions Specification Publication Date Peak Data Performance (kbps) FL RL cdma2000 Rev. 0 Oct. 1999 322 168 cdma2000 Rev. A Jul. 2000 629 cdma2000 Rev. B Feb. 2002 cdma2000 Rev. C May 2002 3100 cdma2000 Rev. D Mar. 2004 1800 HRPD Rev. 0 Oct. 2000 2400 153 HRPD Rev. A Apr. 2004 NOTE: Peak per user data rates shown. Actual rates and capacities vary considerably with implementation, mobility, deployment, and traffic load conditions.

X.S0013-0 v1.0 All-IP Core Network Multimedia Domain (MMD) MMD Overview (1 of 4) X.S0013-0 v1.0 All-IP Core Network Multimedia Domain (MMD) First Publication December 2003, Updated in April 2004 Published in 10 volumes (volumes 0, 2-11) Aligned with 3GPP Release 5 IMS* Enhanced for Access Network Independence Uses IETF Protocols SIP Diameter Mobile IP (MIP4 & MIP6) Supports Service Access Application Programming Interfaces (APIs) * 3GPP2 MMD and 3GPP IMS are aligned above the transport layer

Supports new Multimedia Mobile Stations MMD Overview (2 of 4) Supports new Multimedia Mobile Stations Provides IP multimedia capabilities QoS Negotiation Authentication, Authorization, Accounting Session Handoff Supports new IP multimedia services VoIP Call Related Services (e.g., voice services) Non-call Related Services (e.g., Internet access) Supports roaming to/from Legacy MS Support domain

MMD Overview (3 of 4) Blue boxes are included in TSG-X responsibilities.

MMD Overview (4 of 4) X.S0013-A v1.0 will be aligned with 3GPP Release 6 and planned for publication in December 2004

External Coordination Activities 3GPP2 & 3GPP Harmonization cdma2000/W-CDMA interoperability – “Hooks & Extensions” (1999) 1xEV-DV/HSDPA – Harmonization Meeting (2001) All IP network – Harmonization Meeting (2002) Spatial Channel Modeling Group (2002) OSA/API JWG (3GPP/ETSI/Parlay/3GPP2) CDMA UIM/GSM SIM CDMA MEID/GSM IMEI ITU Support Inputs to ITU-R Rec. M.1457 (ITU-R WP8F) Inputs to ITU-T Rec. Q.1741 (ITU-T SSG) IETF Coordination OMA Coordination

3GPP2 Vision (1 of 5) Market needs drive the long-term evolution of wireless networks including competitive costs for capital expenditures and operating costs per byte New concepts and technologies emerge out of research and are subjected to the scrutiny of both the wireless industry and the market The vision is based on future-proof concepts and technologies that are likely to succeed in the market place

3GPP2 Vision (2 of 5) The 3GPP2 Vision: looks beyond what is described in the 3GPP2 Evolution document attempts to provide guidance to 3GPP2 on new capabilities, features, and interoperability requirements provides an evolution path for the core network and RAN elements including new interfaces and technologies may be considered or incorporated into the 3GPP2 Evolution plan

3GPP2 Vision (3 of 5) Applications User Applications Network Services Locations Services Primary drivers for network enhancements and evolution Service Enablers Security Network/Service Mgmt QoS Key enhancements to application offerings Technology Enablers Advanced Antenna SDR Technology enablers improve basic system performance Core IP Network Common IP core independent of radio access Physical and MAC Layers Backward compatible is key CODECs Enhanced support for multimedia applications User Interfaces Custom format the user interface to the user’s environment

Possible future considerations 3GPP2 Vision (4 of 5) Possible future considerations Multi-carrier configurations for further increases in data rates Comprehensive End-to-End QoS Migration to IPv6 IP Based Radio Access Signaling and Distributed Mobility Management Development of advanced applications based on enablers such as geo-location, broadcast/multicast, VoIP, etc. Seamless session mobility across access domains

3GPP2 Vision (5 of 5) As the newest 3GPP2 MRP, inputs from IA450 for the 3GPP2 Vision will be both solicited and encouraged.

3GPP2 Structure Steering Committee Organizational Partners Market Chair: Dr. Hideo Okinaka (KDDI) Vice Chair: Gerry Flynn (Verizon Wireless) Vice Chair: Dr. Y.K. Kim (LG Telecom) Vice Chair: Wan Yi (CCSA) Secretariat: Henry Cuschieri Organizational Partners Market Representation Partners TSG-A TSG-C TSG-X TSG-S Access Network Interfaces cdma2000 Radio Interface Core Networks Services & Systems Aspects Note: TSG-N and TSG-P were merged to form TSG-X in February 2003.

3GPP2 Structure (continued) TSG-A Access Network Interfaces TSG-C cdma2000 Radio Interface TSG-X Core Network TSG-S Services & Systems Aspects WG-1 TSG-A PMT (1) WG-2 Features & Requirements WG-3 IOS (2) Access Network WG-4 Supporting Technologies WG-2 Signaling & Protocol WG-3 Physical Layer WG-4 Performance WG-1 Applications & Services WG-1 ERA Evolution, Requirements, & Architecture WG-2 CSN Circuit Switched Networks WG-3 PSN Packet Switched WG-4 TSG-X PMT (1) Work Planning WG-1 Feature/Service Requirements WG-2 Architecture/IP WG-3 3GPP2 PMT (1) WG-4 Security WG-5 OAM&P (3) Note (1): Program Management Team Note (2): Interoperability Specification Note (3): Operations, Administration, Maintenance & Provisioning

OP Responsibilities The responsibilities of the 3GPP2 Organizational Partners (OPs) include the following: Joint ownership (including copyright) of the Technical Specifications The right to change the 3GPP2 Partnership Project Agreement (PPA) The right to dissolve the 3G Partnership Project 2 The right to validate new Partners to 3GPP2 Approval of Organizational Partner funding requirements Development and maintenance of the 3GPP2 Working Procedures Document (WPD) Management of human and financial resources assigned to the 3GPP2 SC

SC Responsibilities The responsibilities of the 3GPP2 Steering Committee (SC) include the following: Management and allocation of resources to TSGs Handling of appeals from Individual Members on procedural matters Final adoption of Technical Specifications and Reports Confirmation of TSG Chairs and Vice Chairs Approval of existing TSG ToRs not requiring additional funding nor changes to the guiding scope of 3GPP2

TSG Responsibilities – 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: Access Network Interfaces Inter-Operability Specifications for cdma2000 Revision 0, Revision A, Revision B, and Revision C (1xEV-DV) Inter-Operability Specification (IOS) for High Rate Packet Data (HRPD) Access Network Interfaces CDMA Tandem Free Operation (TFO) BTS-BSC Interoperability (Abis Interface)

TSG Responsibilities – TSG-C Responsible for the Air Interface including associated terminal capabilities, performance requirements, and ancillary specifications. The following air interface specifications have been published: cdma2000 Revision 0, Revision A, and Revision B cdma2000 Revision C and Revision D (1xEV-DV) High Rate Packet Data (HRPD) Direct Spread Specification for Spread Spectrum Systems on ANSI-41 (DS-41) Multi-Carrier Specification for Spread Spectrum Systems on GSM MAP (MC-MAP) Voice and Data Services Options R-UIM Position Determination OTAPA/OTASP All cdma2000 vocoders

TSG Responsibilities – 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: Wireless Radiotelecommunications Intersystem Operations (TIA-41) and enhancements cdma2000 Wireless IP Network and enhancements Legacy MS Domain Multimedia Messaging Service Open Service Access – Application Programming Interface Multimedia Domain

TSG Responsibilities – TSG-S Responsible for Services and Systems Aspects including the following: Stage 1 Requirements documents 3GPP2 NAM (Network Architecture Model) and 3GPP2 Evolution document. 3GPP2 Program Management activities including process guidelines 3GPP2 Network Security specifications 3GPP2 OAM&P (Operation, Administration, Maintenance and Provisioning) specifications 3GPP2 Vision document Development of 3GPP2 process documents on behalf of the 3GPP2 SC

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