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3GPP2 Evolution Workshop - Korea June 27, 2005
CDMA2000 Market PerspectiveCDMA2000 Market Perspective
Sam SamraSam SamraSenior Director-Technology ProgramsSenior Director-Technology Programs
CDMA Development GroupCDMA Development Group
3GPP2 Evolution Workshop3GPP2 Evolution WorkshopSeoul, KoreaSeoul, KoreaJune 27, 2005June 27, 2005
3GPP2 Evolution Workshop - Korea June 27, 2005
CDMA Development GroupCDMA Development Group
CDG is a consortium of 100+ member companies from around the world Operators Network infrastructure Network interface and access Subscriber equipment Value-added services Network enhancement/optimization
CDG Charter –To lead the rapid evolution and deployment of CDMA-based systems, based on open standards and encompassing all core architectures, to meet the needs of markets around the world Technical service development Deployment assistance Information distribution
3GPP2 Evolution Workshop - Korea June 27, 2005
Rapidly expanding: 274 networks on six continents North America: Dominant technology with 47% market share Latin America: 25% market share and 40 operators in 21 countries Asia: Largest market for CDMA; rapidly expanding in China and India Africa and Middle East: Emerging markets for CDMA2000® and CDMA450 Europe: Emerging market for CDMA450
The fastest-growing technology worldwide: surpassed 250 million users CDMA is the dominant platform for IMT-2000 (3G): CDMA2000 and WCDMA
CDMA WorldwideCDMA Worldwide
cdmaOne and CDMA2000 Networks
3GPP2 Evolution Workshop - Korea June 27, 2005
CDMA2000 Worldwide (con’t)CDMA2000 Worldwide (con’t) Commercial deployments
First IMT-2000 technology to be deployed (October 2000) Today: 126 operators in 57 countries across 6 continents; 44 additional networks are in
deployment
168 million subscribers growing at 7 million per month 66% of CDMA subscribers use 3G networks
3GPP2 Evolution Workshop - Korea June 27, 2005
Key Priorities – MarketingKey Priorities – MarketingPromote CDMA2000 as a leading 3G technology
Promote commercial successes of CDMA2000: consumer adoption, data services and revenue growth
Promote technological advances of CDMA2000 (i.e., evolution to next-generation networks and services)
Establish CDMA as the leading technology for next-generation wireless services
Establish 3G CDMA and CDMA2000 dominance in the wireless market
Promote 3G and CDMA2000 as the platform for converged fixed and wireless services
Position emerging wireless technologies such as WiMAX and Flash-OFDM as complementary rather than competitive threat to 3G and CDMA2000
Position WiMAX as complementary to CDMA2000 technologies and better-suited for portable or fixed broadband access than for mobility
Emphasize Flash-OFDM as a proprietary or non-standard technology that will not have the economies of scale benefits that standardized 3G technologies have
Highlight the growth of roaming on CDMA systems
3GPP2 Evolution Workshop - Korea June 27, 2005
Key Initiatives – Market DevelopmentKey Initiatives – Market DevelopmentCDMA450
Promote adoption of CDMA450− Continue to promote CDMA450 as a migration path for NMT-450 operators: Russia, Europe− Promote CDMA450 as a solution for universal access in developing regions: Asia-Pacific,
Latin America, Africa− Support CDMA450 for PAMR in Europe
Build industry support for CDMA450 to expand product and service availability Assure interoperability between CDMA2000 and CDMA450 systems and services
China Continue to work on 3G licensing for CDMA2000 in China
Guide China Unicom towards standards-based solutions for R-UIM, handset certification
Promote wider availability of handsets at all tiers via GHRC Team
India 1900 MHz advocacy
Follow through to ensure available spectrum for Indian carriers
Promote Indian government/TRAI decision when made
3GPP2 Evolution Workshop - Korea June 27, 2005
Key Initiatives – TechnicalKey Initiatives – Technical
Coordinate carrier requirements and develop consensus for input to standards
organizations
Work with standards organizations to develop service capabilities that meet
carriers’ business needs
Maintain a tight liaison with standards organizations and provide speedy input
when required to accelerate developments
Coordinate work going on within CDG technical teams and ensure that standards
organizations are aware of their work
Ensure that CDG teams’ work is harmonized with other activities taking place in
external standards organizations to avoid duplications
Educate membership about current technical issues and opportunities
Support PR and Marketing activities where technology input is required
3GPP2 Evolution Workshop - Korea June 27, 2005
Key Initiatives – RequirementsKey Initiatives – Requirements
Requirements Definition and Prioritization:
Develop carrier requirements for 2006 and beyond by collecting
input from carriers, vendors, and other external sources
Prioritize these requirements in terms of timeline and deliverables
Socialize the prioritized requirements with the CDG Executive
Board and Leadership Council for feedback
Communicate these requirements to 3GPP2 and CDG teams as
required
3GPP2 Evolution Workshop - Korea June 27, 2005
RequirementsRequirements
Improve Voice Quality and Capacity Capacity improvement per carrier by 50%, without any major changes on
existing radio infra
Voice quality improvement (M-to-M) to above toll quality in the same or less bandwidth than EVRC
Improve latency and jitter tolerance for voice coding for VoIP applications
Harmonized vocoder that eliminates transcoding between wireless and wireline carriers for VoIP
Provide Higher Data Rate Capability on FL and RL Increase peak data rate (FL) by 100% per carrier (to 6 Mbps, ref: 1xEV-DO
Rev. A)
Increase peak data rate (RL) by 100% per carrier (to 4 Mbps, ref: 1xEV-DO Rev. A)
Increase Peak Rate to 50-100 Mbps/FL, 30-50 Mbps/RL
Increase Average Throughput to 30+Mbps/FL, 10+Mbps/RL
3GPP2 Evolution Workshop - Korea June 27, 2005
Requirements (con’t)Requirements (con’t)Improve Spectrum Efficiency
Improve spectrum efficiency to 2-4 x HRPD Rev. A
Increase spectral efficiency to greater than 2 b/s/Hz
Should be competitive / better than 4 b/s/Hz (ref: OFDM)
Provide Scalable Bandwidth and Bandwidth Management Capability
N x EV Multi-Carrier over 20-25MHz Bandwidth / Flexible Spectrum Allocation
Allow for scaling of up to 12 carriers but flexible enough for operating in 5, 10, 15 and 20MHz
bands
Facilitate real-time RF network capacity management based on dynamic traffic conditions
Provide operation in paired and unpaired spectrum
Provide improved QoS management for Real-time Applications
Guarantee end to end QoS in multimedia services
Reduce radio access network latency to below 10 ms
Enable End to End QoS management that spans across devices, radio access network, and MMD,
to support mix of real time and non real time traffic
3GPP2 Evolution Workshop - Korea June 27, 2005
Requirements (con’t)Requirements (con’t)Provide Inter-Technology Roaming Capability Standardize Hybrid mobile behavior between CDMA2000 1X and 1xEV-DO – detect
1xEV-DO while on active call from 1X, etc.
Seamless handoff to other radio access technologies including 1xEV-DO VoIP to 1X Voice
CDMA2000 1X and 1xEV-DO with GSM/GPRS (Voice, Data, SMS )
CDMA2000 1X and 1xEV-DO with UMTS/GSM/GPRS (Voice, Data, SMS )
Enable seamless mobility across various access networks (1xEV-DO, 1xEV-DO Rev. A, WiMAX, WLAN, Circuit CDMA, etc.) to support real time as well as non real time traffic.
Provide Backward Compatibility/Inter-Operability Any and all developments will have to be backward compatible
Open interfaces in RAN (Abis) and between BTS & RNC (for 1xEV-DO) of different vendors
1X services on 1xEV-DO (SMS, MMS, fax, message notification, etc.) and 1X/1xEV-DO cross paging
1xEV-DO-to-1X voice handoff for both idle and active sessions (requires VoIP)
1X-to-1xEV-DO data handoff for active sessions 1X and 1xEV-DO Data Roaming (data, WAP,MMS)
3GPP2 Evolution Workshop - Korea June 27, 2005
Requirements (con’t)Requirements (con’t)Provide Inter-working with IEEE802.XX Provide WiFi / CDMA combination in devices (help seamless handovers)
Provide roadmap for WiMAX / WiFi / CDMA in devices
Provide Network Directed System Selection capability between CDMA and IEEE802.xx
Provide Mobility Management among multi-access networks
Provide Inter-working with IEEE802.XX supporting Fixed Mobile Convergence
Develop New Feature and Service Capabilities Standardization of Abis for Interop between different vendor equipments
Simul Rx (3G1x Cross paging), w/o effecting mobile performance
VoIP - common codec with 3GPP to reduce transcoding, and support low & high toll quality voice
Improve location accuracy within 10m
Reduce terminal power consumption and Multi-band support (450, 800, 1900, 2100)
Develop mechanisms to promote use of contact less transaction technology (RFID and Near Field Communications) in devices
Mobile Terminal Enhancements, i.e., Mobile Receive Diversity, Interference Cancellation Technology, Mobile Transmit Diversity
3GPP2 Evolution Workshop - Korea June 27, 2005
Technical TeamsTechnical Teams
MMS Team
System Test Team
IOS Team
IOTA-Device Management Team
Evolution Team
International Roaming Team
Global Handset Requirement for CDMA (GHRC) Team
MEID Interim Deployment Solution Team
3GPP2 Evolution Workshop - Korea June 27, 2005
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