1 • Presentation Title • Date • Confidential • www.cdg.org

3G CDMA FORUM3G CDMA FORUM

CDMA Development Group

Perry LaForge • Executive Director  • March 23, 2010

2 • www.cdg.orgSource: Net growth average of Strategy Analytics (Jun 2008), ABI (Aug 2008), Wireless Intelligence (Jul 2008), WCIS+ (Jul 2008), iGR (Mar 2008) and Yankee Group (Jun 2008) for subscriber forecasts (2008 and beyond) summed with CDG actual numbers of 2008

Migration TimelineSubscribers

(Billions)

199519901985 2000 2005 20142010

1G1G2G subs exceed 1G subs –

Roughly 15 years after inception of industry

Growth of 2G peaks 3G3G

2G2G

4G4G

3 • www.cdg.org

Regional Market Perspective

Source: CDG, March 2010

Data ARPUs continuing to climb, now averaging $16+

CDMA450 being adopted in

several markets

CDMA2000 is becoming the technology of choice in

emerging markets

China Telecom adding over 3M subs per month

India >100 million subscribers in

2009SE Asia already

launched EV-DO Rev B

4 • www.cdg.org

CDMA2000 Roadmap

DL: 2.4 MbpsUL: 153 kbps

(1.25 MHz, FDD)

DL: 3.1 MbpsUL: 1.8 Mbps

(1.25 MHz, FDD)

4X increasein voice capacity2

DL & UL: 307 kbps

CDMA2000 offers a strong longCDMA2000 offers a strong long--term path forwardterm path forward

DL: 14.7 Mbps4

UL: 5.4 Mbps(5 MHz, FDD)

DL: 32 Mbps5

UL: 12.4 Mbps(4x1.25 MHz, FDD)

DL: 9.3 Mbps3

UL: 5.4 Mbps(5 MHz, FDD)

DO Advanced

1X Advanced

H/WUpgradeRev B

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013+

New Channel Card

1 Capacity increase is primarily due to new EVRC-B codec, handset interference cancellation (QLIC) and Quasi-Orthogonal Functions (QOF)2 Capacity increase is primarily due to UL and DL interference cancellation, mobile receive diversity and several radio link enhancements.3 Peak rate for 3 EV-DO carriers with software upgrade. Doubles network capacity or triples peak data speeds. 4 Peak rate for 3 EV-DO carriers with hardware upgrade supporting 64 QAM in the DL. Standard supports up to 15 aggregated 1.25 MHz carriers5 DO Advanced includes smart network techniques, new device enhancements, 2x2 MIMO support, 64 QAM in the DL and 16 QAM in the UL6 Operators have the option to only implement software upgrades

1xEV-DO Rev. A

1xEV-DORel. 0

1.5X increasein voice capacity1

DL & UL: 153 kbps

33-40 ErlangsDL & UL: 153 kbps

(1.25 MHz, FDD)

EVRC-B + QLIC + QOF

1XEnhancements

CDMA2000 1X

Multi-Carrier

EV-DO

CDMA2000 Roadmap

5 • www.cdg.org

1X

EV-DO

A mature, reliable and robust 3G industryA mature, reliable and robust 3G industryDelivering Advanced Services

6 • www.cdg.org

CDG Initiatives

7 • www.cdg.org

CDG Device Initiatives

Device Strategy Council (DSC)– Provide strategic direction for all devices issues

Global Handset Requirements for CDMA– Develop common requirements for CDMA devices

WorldModeTM Devices– Develop solutions for inter-standard devices

OMHTM Devices– Create open devices that can operate across

multiple networks including broadband data

8 • www.cdg.org

International Roaming Team (IRT): Develops the tools and assists operators in deploying and marketing single- and multi-mode CDMA international roaming services

Roaming Forum: A forum to exchange ideas and communicate with industry experts

CDMA Roaming Info Exchange Tool (C-RIET): A single, secure interface for access, storage and

selective distribution of CDMA roaming informationPreferred Roaming List Tool: To develop, test and maintain preferred roaming

listsGlobal Roaming Hub: Simplifies and expands roaming agreements

through multilateral agreements

TodayBilateral Agreements

TomorrowMultilateral Agreements

MNO 1

MNO 2

MNO 4

MNO 5MNO 6

MNO 3

Other Hubs

MNO 1

MNO 2

MNO 4

MNO 5MNO 6

MNO 3

Hub Provider

Global Roaming Hub – One Stop Global Roaming Solution

CDG Roaming Initiatives

9 • www.cdg.org

M2M Special Interest Group

Smart Wireless Devices and ServicesWorking with all ecosystem participants to accelerate and enable 3G/4G wireless modules in the race to 50+ Billion connected devices, taking advantage of:– Ubiquitous coverage– High-speed data rates– Network longevity– Service reliability– Privacy and security– Low-cost modules

Telematics

EnergyHealthcare

ConsumerElectronics

10 • www.cdg.org

CDG works with regulators and governments at international, regional and country levels

– ITU, FCC, CITEL, APT

Recent work:– Meeting with ITU Secretary General– Input to FCC regarding Network Neutrality rules– Submissions to ITU and standards bodies regarding IMT-Advanced– Support to Indian regulator TRAI in advance of recent 3G Auctions– Input to various country regulators regarding spectrum allocation

plans

CDG Regulatory Affairs

11 • www.cdg.org

CDG is a Market Representation Partner (MRP) for both:

CDMA2000CDMA2000 LTELTE+

CDG Supports CDMA2000 and LTE