3gpp2 evolution workshop - koreajune 27, 2005 cdma2000 market perspective sam samra senior...

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


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


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


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


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


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


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


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


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


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


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)


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


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


Thanks Thanks

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