Sam Samra-CDG CDMA Development Group

CDGOperators Subscriber Equipment Network Infrastructure Network Enhancement/ Optimization Revenue Management/ Enhancement Network Interface & Access The CDG is a consortium of nearly 100 member companies, representing 14 countries around the world. Members are dedicated to offering cdmaOne-related products and services TelecomServices

Organization Leadership Council Steering Committee Technical Teams International Interest Groups Promotions Conferences Education Executive Board Global Strategy Group Worldwide Standards & Association Liaison

cdmaOne Worldwide Commercial System Trial Operation Commercial Agreement Completed Trial 41 countries worldwide January 2000

Subscribers

Subscribers - 10,000,000 20,000,000 30,000,000 40,000,000 50,000,000 60,000,000 Sep- 97 Dec- 97 Mar- 98 Jun- 98 Sep- 98 Dec- 98 Mar- 99 Jun- 99 Sep- 99 Dec- 99 Asia PacificNorth America Caribbean & Latin AmericaEurope, Middle East & Africa

Conferences  CDMA Australia & new Zealand congress May 3-5, 2000-Sidney  5 TH ANNUAL CDMA world congress June 12-16, 2000-Hong Kong  CDMA south America congress July 17-19, 2000-Rio DE JANEIRO  2000 cdma Americas congress Oct 25-27, 2000-San DIEGO

System Test To provide cdmaOne with an efficient and effective process for verifying the interoperability of MS and BS and verifying the performance of cdmaOne system Objectives  Keep interoperability test documents up to date  Stage 2  Stage 3  Optional System Performance Tests-end user perspective  Audio Quality  Talk/Standby time  PRL

Identify and resolve cdmaOne interoperability issues Objectives  Monitor technology deployment for issues that need industry resolution  Deal with interoperability issues identified by STT IA T

MS Certification work with CTIA in maintaining and improving the certifications program that ensures that MS meet the quality expectation of customers and satisfy the published industry Standards Objectives  Encourage test equipment vendors to develop more test capability  Encourage better participation in the program  Audit its testing  Provide input to test plan if and when required  Jointly develop criteria to assess program performance  Work with CTIA to develop Stage 2 test capability

Assess the overall process of mobile station certification and recommend improvement to reduce cycle time Objectives  Review and base line the current processes  identify., list, and prioritize potential areas for improvement  Evaluate the impact and benefits of proposed changes  Revise and evaluate the new process MSVP Improvement

Location Technology To provide cdmaOne the capability to locate wireless callers and meet the FCC E911 location mandate Objectives  Determine how to satisfy E911 Phase 2 requirements  To act as liaison with government and industry group  Foster development and conduct trial of location technology  Determine test criteria and performance goals  Propose system interface and handset requirements  Work with industry standard organizations  Establish procedures and methods to certify system performance Cell Site Solution (Oct, 01) 100m - 67% and 300m - 95% of the time Handset Solution (Mar, 01) 50m – 67% and 150m – 95% of the time

Tiered Services To provide cdmaOne the capability to offer private, semi-private, and residential services to subscribers that are competitive with other digital network offering Objectives  Describe user requirements for private/semi- private/residential  Provide technical solutions, procedures, and implementation guide  Private and public service  Private service only  Residential and public service  Residential Service Only  Determine changes required in current/emerging standards

Advanced Systems Provide a growth path for cdmaOne to next generation systems Objectives  Facilitate Development of worldwide standard to meet IMT2000 requirements  Facilitate Harmonization of CDMA air interfaces  Definition of family of systems concept  Evaluation of spectrum issues

Evolution Team Rapidly define requirements and standards evolution for cdmaone and cdma2000 systems Objectives  Provide a graceful evolution of cdmaOne to next generation system  Ensure carrier requirements are being addressed in the standards development process  Facilitate Development of worldwide standard to meet IMT2000 requirements

IOTA Handset Mgt Develop IP based OTA standards requirements for cdmaOne handset configuration management for cost effective alternatives Objectives  Propose an alternative architecture for OTA that will support OTASP, OTAPA, OTASD and OTAMD  Identify and Facilitate necessary changes to existing/emerging standards

Objectives  Promote the openness of cdmaOne network in the industry  Leverage Sprint PCS IOS to develop CDG reference documents  Facilitate field trials and sharing of test results  Synchronize IOS to rest of the standard under development  Align this interface with cdma2000 workIOS Contribute to the success of cdmaOne by further defining the interoperability of A interface

Data Team Enhance wireless IP packet data standards to provide high speed data capability to cdmaOne systems Objectives  Develop Mobile IP guidelines  Complete SO7 implementation guidelines  Develop suitable billing model for SO7  Encourage active carrier participation

Address all technical aspects associated with enabling wireless internet and data services over cdmaone and cdma2000 networks Objectives  Provide contribution to standards bodies  Identify necessary standard changes  Establish relationship with key industry groups and forums  Develop intermediate implementation guidelines  Determine testing requirements for STT  Address technical challenges of developing data applications Wireless I&I Services

Address and share lessons learned (among operators) for enabling the rapid roll out of wireless data services over cdmaone and cdma2000 networks Objectives  Address interoperability issues  Address billing systems issues  Address roaming issues  Address Testing procedures  Address security and fraud aspects  Next generation iwf functionality, etc Wireless I&I Services

Champion cdmaOne and cdma2000 as the worldwide solution for WLL applications Objectives  Develop collateral material and public awareness  Increase industry awareness-potential market opportunity  Identify necessary standard changes to support WLL  Ensure WLL requirements are addressed in 3G systems  Promote open interfaces – network/terminalsWLL

Facilitate deployment of international roaming service for cdmaone operators around the world Objectives  Facilitate Development of open standards and interfaces  Work with individual carriers to understand and deploy roaming infrastructure  Develop interface specification for use by operators implementing oaming  Evaluate evrc, interoperability, fraud management, and uim implementation issues International Roaming

Evaluate Spectrum issues pertaining to 2G deployment worldwide as well as IMT-2000 systems Objectives  Provide operators with options on addressing these issues  Assess 3G services capabilities and impact on spectrum  Formulate guiding principles that can be used to communicate to governments agencies worldwideSpectrum

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