Geneva, 13-16 July 2009

Fostering worldwide interoperability

GSC-14 Presentation

Source: TIA TR-45.8 Core Networks - Mobile and Personal Communications

Standards

2Geneva, 13-16 July 2009 Fostering worldwide interoperability

Subcommittee TR-45.8 develops performance, compatibility, and inter-operability standards for equipment that supports Wireless Packet Data, which is independent from, and may be adjunct to, a system that supports any combination of public, non-public, or residential mobile and personal communications. In addition, TR45.8 develops the Circuit Switched core network standards. These standards pertain to service definition and network interface standards for support of interoperability and intersystem operations, for interfaces between those network elements that comprise the infrastructure, in support of seamless service to wireless subscribers, other mobile and personal communication network systems, auxiliary systems, and to other networks. TR-45.8 also develops standards pertaining to regional regulatory capabilities.

These standards pertain to service definition, wireless mobile station equipment, wireless base station equipment, ancillary apparatus, as covered by applicable Parts of the FCC Rules, and to network infra-structure, network procedures, inter-working functions and network administration and maintenance as they pertain to support of these wireless packet data services.

Subcommittee TR-45.8

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Highlight of Current Activities (1)

Recently Completed TR-45.8 Work Items

Voice Call ContinuityConverged Access NetworkConverged Access Network

AddendumConverged Access Network

Revision Acdma2000 Packet Data Network

Revision D Addendum1x/HRPD Support for PMIPCommon IMS Impacts

SpecificationSystem Requirements for MSC

PoolMobile Application Part (MAP)

Revision EMAP Support for Mobile

Equipment Identifier Addendum 3

Overview of Select Current Activity

HRPD-cdma2000 1x Interoperability for Voice and Data, System RequirementsNetwork Aspects of Femtocell

support for 1xRTT Air InterfaceMultimedia Priority Service

(MMPS) for MMD-based NetworksFast Handoff for HRPDNetwork Firewall Configuration

and ControlCall Localization Mangement

RequirementsFemto Cell System NAMEnhanced Wireless 9-1-1 Phase

2 Revision C

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Highlight of Current Activities (2)

Recently Completed TR-45.8 Work Items

WiMAX – HRPD Interworking: Core Network AspectsJoint ATIS/TIA CMAS Mobile

Device Behavior SpecificationSystem Requirements for Femto

Cell SystemsPacket-Switched Video

Telephony, Stage 1 RequirementsWireless Feature Descriptions

for Generic Broadcast Teleservice Transport Capability: Network Perspective and Circuit Switched Call Precedence Over CDMA Packet Data SessionMIPv6 Enhancements

Overview of Select Current Activity

MIPv4 EnhancementsALL IP Network Architecture

Model Revision B Addendum UMB Network Architecture

Model AddendumMAP Revision E Addendum 8Joint ATIS/TIA CMAS Federal

Alert Gateway to CMSP Gateway Interface Specification Cdma2000 Packet Data

Network Revision E

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Highlight of Current Activities (3)

Recently Completed TR-45.8 Work ItemsE-UTRAN - eHRPD Connectivity and

Interworking: Core Network AspectsNetwork Evolution System Requirements

DocumentLawfully Authorized Electronic Surveillance

(LAES) for Wireless Local Area Network (WLAN) Interworking Evolution of UMB SRDHRPD/1xRTT and 3GPP E-UTRAN (LTE)

Interworking and Inter-Technology Handoff Stage 1 Requirements

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Strategically, TR45.8 will continue to:Maintain and enhance the core network specifications (MAP, cdma2000 Packet Data Network, eHRPD)Maintain and enhance the network interopability specifications for WiMAX/HRPD and E-UTRAN/eHRPDDevelop new technologies and servicesPartner with 3GPP2 and its Organizational Partners and Marketing Representation PartnersCollaborate with other standards groups, e.g., 3GPP and WiMAX Forum on interworkingCollaborate with Femto Forum and Broadband Forum, through the 3GPP2 relationship, on Femto specificationsWork with ITU-T

Provide ITU-T with updates to Q.1742.8Liaise with ITU-T on Femto, Cell Broadcast Identifiers, etc.

Strategic Direction

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Ongoing support for interoperability specificationsSupport industry migration from MIPv4 to MIPv6Continue to meet the time to market requirements by the industry

Challenges

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Continue to develop new technologies and services for the cdma2000 industryInnovate and improve existing systems in TR45.8Work closely with regulatory bodies to provide solutions for location services, emergency notification, and other governmental services

Next Steps/Actions

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Supplementary Slides

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Emergency Services

Commercial Mobile Alert System:TR-45.8 and ATIS have been jointly developing the CMAS-related specifications common for the two groupsTR-45.8 and ATIS have been jointly developing the Emergency Services support for Femto specificationDrafts of these specification are stable and TR-45.8 is on track to complete the publication of each in 2H 2009.

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Priority Services

TR-45.8 is working with 3GPP2 TSG-X on a specification for Multimedia Priority Service. The project is currently on hold pending completion of the air interface definition.