The 3GPP2 VisionPresented by Eileen McGrath (NEC)

on behalf of the 3GPP2 Vision AdHoc (vision@3gpp2.org).

Slide 1

Contents

Market Trends & Directions CDMA2000 Evolution Incremental and Effective

Upgrades Key Areas of Improved

Performance Air Interface Capacity

Improvements Details of Capacity

Improvement HRPD-Enhanced Features

System Enhancements Optimizing Delivery of

Advanced Services Evolution for Femto

Cell Integration BCMCS Improvements Priority Service Enhancements Machine-to-Machine Strategies Services and Applications

Roadmap 3GPP2 and India:

Partners for Innovation

Slide 2

Voice capacity improvements Data transmission efficiency Network capacity, robustness

and resilience Femto cell systems Efficient network management

and self-organization (SON)

Market Trends & Directions

Slide 3

Demand for Voice and Data Capacity is Increasing

CDMA2000 Evolution

Slide 4

Excellent Mobile Broadband Today

Voice and Full Range of IP Services

Enhanced User ExperienceImproved voice and data capacity

cdma2000 1x1x-Enhanced

Highest voice capacity per MHz of spectrum among

any known systems

HRPD-EnhancedMost spectrally efficient wireless mobile packet

data system

Rev. ARel. 0HRPD

Rev. BHRPD

2009 2011+

Providing a 4G-Like Experience with cdma2000

Incremental and Effective Upgrades

Slide 5

Backward compatible evolution that leverages existing architectures and deployments

cdma20001x with EVRC-B and device IC

1x-Enhanced

Rev. ARel. 0 Rev. BPhase 1

Broadband Downloads

Broadband Uploads

Multi-carrierBTS Interference

cancellation

HRPD HRPD Rev. B

Smart Networks, Topology Enhancements

1.5 x voice capacity 3-fold increase in voice capacity

HRPD-Enhanced

cdm

a200

0

Key Areas of Improved Performance

Slide 6

Higher Data Rates Higher Voice &Data Capacity

Lower Latency & QoS

Incremental & Effective Upgrades

Enhanced Broadband Experience

Backward Compatibility &

Lower Operating Complexity

3GPP2Evolution

Interference cancellation on forward and reverse link (FLIC, RLIC)

Hybrid Automatic Repeat Request (HARQ) Power control optimization Smart blanking EVRC rate controls

Air Interface Capacity Improvements

Our goal is to more than triple the system capacity relative to the currently deployed cdma2000 1x systems

Slide 7

Details of Capacity Improvement

Slide 8

Achievable Today

1x-EnhancedNew handset & channel card

1x Today• EVRC

• Single RX

• EVRC-B

• Device IC

New handsetNetwork upgrades

3.7nVoice users

nVoice users

1.5nVoice users

Without MobileRx Diversity

With Mobile Rx Diversity

3nVoice users

Radio LinkEnhancements• Efficient power control

• Early termination

• Smart blanking

Interference Cancellation• BTS Interference

Cancellation

• Advanced Device IC

HRPD-Enhanced Features

Slide 9

Resources adapted to demand, self-configurationSmart Networks

Adaptive equalizer for bursty traffic and interferenceAdvanced Receivers

RL beam-forming, higher-order receive diversityMulti-Antenna

Techniques

Unified operation of Macro, Pico Relays and FemtosMIMO and

Heterogeneous

System Enhancements

Multi-mode system selection Roaming and network support for

multi-mode terminals Network and subscription

policy issues Security aspects Inter-Technology Interworking

◦ CDMA - LTE◦ CDMA - WiMAX

Slide 10

Integrated User Experience Across Networks

Optimizing Delivery of Advanced Services

Advanced Network and Services Management (SON)

Cognitive Networks Device Assisted Service Offerings

(Cooperative Communications) Femto Cell Support Location Based Services

Enhancements

Machine-to-Machine Communication Applications

Mobile Broadcasting Services Packet Data Enhancements

Priority Service Enhancements Video Telephony and IPTV

Services Voice Enhancements

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Mobility enhancements: seamless handoffs of femto-femto, macro-femto

Enhanced/flat femto network architecture Backhaul capacity enhancement Femto access control

Evolution for Femto Cell Integration

Slide 12

Seamless Integration of Femto with Macro/Micro/Pico cells

Ubiquitous Mobile Broadband Coverage

BCMCS Improvements

Slide 13

EV-DO Gold MulticastBCMCS E–BCMCS

Next ReleaseBCMCS

• 409.6Kbps capacity per 1.25 MHz sector

• Commercially available

• Improved capacity 1.5Mbps per sector

• OFDM modulation

• Backward compatible (no RF changes)

• Advanced Forward Error Correction Codes (FEC)

• Use-based accounting

• Multicast to Unicast HO/Conversion

Flow-based QoS vs. Grade of Service (GoS) differentiation Applications for public safety (emergency assistance),

as well as commercial (class of user differentiation) Strong security measures needed to preclude abuse/fraud

Priority Service Enhancements

Slide 14

MM Conferencing

MM Streaming

Web Browsing, Email

Executive User Class

Premium User Class

Standard User Class

Delay Sensitive Flows

Some Delay Tolerance Due to Buffering

More Delay Tolerance

High Priority Ranks

Medium Priority Ranks

Low Priority Ranks

Address Management Charging and Accounting

Management Data Management (e.g. collating

from multiple data sources) Device Complexity Reduction Extended Battery and Low

Power Operation Extended Range Operation Network Management

(e.g. activity detection) New M2M Device Class Scalability Security Management Subscription Management (large

number of unattended terminals)

Machine-to-Machine (M2M) Communication

Slide 15

Services and Applications Roadmap

Slide 16Note: This roadmap represents standardization targets.

Voice Enhancements-1x

Advanced Multimedia Services & Applications

Femto Cell Air-Interface Enhancements

Self-Organizing Networks

Cognitive Networks

Machine-to-Machine Applications

Device Assisted Service Offerings

Peer-to-Peer Applications

Jan 2008 Jan 2009 Jan 2010 Jan 2011 Jan 2012 Jan 2013 Jan 2014

3GPP2 believes that the 3GPP2 Vision addresses many of the needs of the Indian market

Some recommendations from the Indian market currently under consideration in 3GPP2 include◦ Low-power RAN◦ Lower-power BTS strategies◦ Reduced power consumption from BTSs at nighttime

3GPP2 and India: Partners for Innovation

Direct participation by the Indian wireless industry will shape 3GPP2 direction to serve the needs of the Indian community

Thank You!For more information, please visit

http://www.3gpp2.org.

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LINKS

About 3GPP2

Partners

Members

Committees

Specifications

Procedures

News/Events

Contact us

How to join

Related Links

SC.R5003-0 v1.0 3GPP2 Vision for 2009 and Beyond