Continuing Cooperation on IMT Standardization DOCUMENT #: GSC13-PLEN-29r2 FOR: Presentation SOURCE: TIA AGENDA ITEM: Opening Agenda Item 6.1 CONTACT(S): Fran O’Brien (feobrien@alcatel-lucent.com) Cheryl Blum (cjblum@alcatel-lucent.com) Mark Epstein (mepstein@qualcomm.com) Gerry Flynn (Gerry.Flynn@VerizonWireless.com) Continuing Cooperation on IMT Standardization Submission Date: July 14, 2008

Highlight of Current Activities (1) TIA continues to actively support the ITU IMT Standardization Activities Subcommittee TR-45.5 develops performance, compatibility and interoperability standards for Spread Spectrum Digital wireless access systems supporting international, public, non-public, or residential mobile and personal communications. These standards apply to service definition, mobile and portable station equipment, base station equipment, ancillary apparatus, as covered by applicable Parts of the FCC Rules. Subcommittee TR-45.3 continues to work jointly with WTSC RAN to provide joint submissions for TDMA-SC.

Highlight of Current Activities (2) Recently Completed TR-45.5 Work Items HRPD Rev. B Addendum UMB (Ultra Mobile Broadband) HRPD Rev. B Performance Standards VoIP Codecs and Protocols EVRC Rev. B MPS and software distribution EVRC Rev. C MPS and software distribution Packet Switched Video Telephony IMT.TECH input IMT.EVAL input Select current activities Highly Detectable Pilot Interworking HRPD Enhancements 1x Enhancements UMB Addendum UMB TDD EUIMID related addenda Band Class CMAS Position Determination Enhancements Multimode System Selection Enhanced System Selection for femto cells

Highlight of Current Activities (3) Select current activities HRPD Performance and Conformance UMB Performance and Conformance BCMCS codecs and transport protocols MMD and PoC codecs and transport protocols Smart card enhancements Multimode system support CSIM/CCAT alignment UICC enhancements for high speed interface Femto cell security and selection support

Strategic Direction TR-45.5 will: Maintain and enhance the core specifications (cdma2000® 1x, HRPD, and UMB) Develop new technologies and services Partner with 3GPP2 and its Organizational Partners and Marketing Representation Partners Collaborate with other standards groups, e.g., 3GPP and WiMAX Forum on interworking Work with ITU Provide ITU with updates of cdma2000 ® as IMT-2000 and Broadband Wireless Access (BWA) Provide ITU with input on the IMT-Advanced Concentrate on environmentally friendly systems and services: Green Initiatives

Challenges Increase capacity while maintaining service quality and system coverage to satisfy the market demands Enhance data throughput and reduce latency to accommodate the existing and emerging data services Continue to meet the time to market requirements by the industry

Next Steps/Actions TR-45.5 TR-45.3 Continue to develop new technologies and services for the cdma2000® industry Innovate and improve existing systems in TR-45.5 Work closely with regulatory bodies to provide solutions for location services, emergency notification, new frequency plans and other governmental services. TR-45.3 TR-45.3 continues to be a joint partner in the TDMA-SC IMT-2000 Radio Interface in M.1457 with ATIS WTSC.  TR-45.3 and ATIS WTSC have submitted the first contribution (meeting X) toward M.1457-9 update. TR-45.3 will be balloting Revision G to TIA/EIA-136 to support the transpositions for M.1457-8 while ATIS WTSC will be transposing 3GPP Specifications for its part in support of M.1457-8 that are due at the end of October. TR-45.3 intends to continue to support any M.1457 updates for TDMA-SC in the future

Supplemental Slides

IMT-Advanced Developed comments on the IMT-Advanced requirement (IMT.TECH) document Developed comments on the IMT-Advanced Evaluation Methodology (IMT.EVAL) Currently evaluating, assessing and consolidating technology proposals Develop Radio Interface Technology submittal for IMT-Advanced

Emergency Services Commercial Mobile Alert System: TR-45.5 and ATIS have been jointly developing the CMAS-related specifications common for the two groups TR-45.5 has been working on cdma2000®-specific CMAS-related specifications Drafts of these specification are stable and TR-45.5 is on track to complete the publication in October 2008.

E911 and Priority Services Support of granting priority access to cdma2000® services to a government-related special class of users. Support identification of emergency calls originated by the mobile station. This indication is passed to the network.

Location Protocols and procedures to enable mobile station assisted advanced forward link trilateration (AFLT) for HRPD access networks including Highly Detectable Pilot and UMB access networks Protocols and procedures to enable mobile station based AFLT for 1x, HRPD, and UMB networks Protocols and procedures to enable additional Global Navigation Satellite Systems, e.g., Galileo

Band Class Enhancements Addition of band class support for the air-to-ground (airborne terminal and ground base stations) system operations Revised the 700 MHz band plan in response to band modifications defined by the FCC UMB system support in the band class specifications