1. GSC Global Standards Collaboration GSC#10 28 August – 2 September 2005 Sophia Antipolis, France 1 gsc10_joint_4.5, Internet Protocol over Wireless TIA Technical Activities involving IP over Wireless Agenda Item:

2. GSC 2 TIA Engineering Committee TR-45 Mobile and Personal Communications Systems

3. GSC 3 TIA TR-45.2: TIA TR-45.2: CDMA2000 Wireless IP  IP Network for cdma2000® Spread Spectrum Systems (TIA- 873)  TIA-873.000, IP Network for cdma2000® Spread Spectrum Systems - Overview (2003): This document contains the introduction of the Stage-1, and Stage-2, and Stage-3 recommendations for the 3GPP2 All-IP Multimedia Domain  TIA-873.002, All IP Core Network Multimedia Domain - IP Multimedia Subsystem - Stage-2 (2003): This document defines the stage-2 service description for the IP Multimedia services in PLMNs and perhaps other networks  TIA-873.003, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Subsystem - IP Multimedia Call Model - Stage-2 (2003: This documents specifies the IM call model for handling of an IP multimedia session origination and termination for an IP Multimedia subscriber  TIA-873.004, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Call Control Protocol Based on SIP and SDP Stage-3 (2003): This document defines a call control protocol for use in the IP Multimedia Core Network subsystem based on the SIP and the associated SDP  TIA-873.005, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Subsystem Cx Interface Signaling Flows and Message Contents (2003): This document specifies the interactions between the HSS and the CSCF referred to as the Cx interface

4. GSC 4 TIA TR-45.2: TIA TR-45.2: CDMA2000 Wireless IP  IP Network for cdma2000® Spread Spectrum Systems (TIA- 873) -- Continued  TIA-873.006, IP Network for cdma2000® Spread Spectrum Systems - Cx Interface Based on the Diameter Protocol, Protocol Details (2003): This document defines a transport protocol for use in the IP multimedia Core Network subsystem based on Diameter  TIA-873.009, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Subsystem - Charging Architecture (2003): This document describes the architecture for charging and billing for IMS services  TIA-873.008, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Subsystem - Accounting Information Flows and Protocol (2003): This document covers offline charging for the IMS  TIA-873.010, IP Network for cdma2000® Spread Spectrum Systems - IP Multimedia Subsystem Sh Interfaces, Signaling Flows and Message Contents - Stage-2 (2003): This document specifies the interactions between HHS and the SIP AS and between the HSS and the OSA SCS  TIA-873.011, IP Network for cdma2000® Spread Spectrum Systems - Sh Interface Based on Diameter Protocols - Protocol Details - Stage-3 (2003): This document defines a transport protocol for use in the IP multimedia (IM) Core Network (CN) subsystem based on diameter

5. GSC 5 TIA TR-45.2: TIA TR-45.2: CDMA2000 Wireless IP  TIA-934, Multi-Media Messaging Service (MMS) Specification (2003)  This document describes the Multimedia Messaging System (MMS) Specification documents for 3GPP2

6. GSC 6 TIA TR-45.5: TIA TR-45.5: CDMA2000 Wireless IP  TIA-2000.1-D, Introduction to cdma2000® Spread Spectrum Systems (2004)  The air interface described in TIA-2000.1-D supports combined fixed and mobile voice to broadband wireless access (up to vehicular speeds) and provides excellent coverage capability, voice services and data services (i.e., IP access), that include up to 3.1 Mbps on the downlink and 1.8 Mbps on the uplink, depending on mobility level  The general architecture of cdma2000, as defined in TIA- 2000.1-D, includes: the physical layer specified in TIA-2000.2- D, the MAC in TIA-2000.3-D, the LAC in TIA-2000.4-D, and upper layer signaling in TIA-2000.5-D

7. GSC 7 TIA TR-45.5: TIA TR-45.5: CDMA2000 Wireless IP  TIA-856-A, cdma2000® High Rate Packet Data Air Interface Specification (2004)  This specification is primarily oriented toward requirements necessary for the design and implementation of access terminals within cdma2000 high rate packet data systems (HRPDs)  Such systems are designed for applications such as Voice over IP (VoIP), desktop-quality applications on mobile devices, streaming audio and video content for mobility or nomadic users, and always-on, high speed Internet access  These requirements utilize an All-IP infrastructure for the EV-DO Radio Access Network and ensure that a compliant access terminal can obtain service through any access network conforming to this standard  The spectrum that is freed up by deploying with a 1.25 MHz CDMA channel system can now be used to deploy the second stage of the evolution, known as EV-DO and defined in TIA-856-A  The first stage of the evolution involves TIA-2000 (TIA-2000.1-D)

8. GSC 8 TIA TR-45.6: TIA TR-45.6: CDMA2000 Wireless IP  Wireless IP Network Standard (TIA-835-D) TIA-835-D includes support for the following features:  QoS – provides QoS support at various segments of the cdma2000 radio access network  Hotlining - provide the ability to block all traffic to/from the user, and preferably redirect the outbound traffic from the user.  Signaling Reduction - MS and PDSN to exchange their supporting capabilities (version of 835).  DHCP Support - use DHCP to support BCMCS Controller Discovery, IP Address Assignment, Mobile IPv6 Bootstrapping, and P-CSCF Discovery.  Flow-based Charging - allow carrier to charge based on the content used.  R-P Flow Control – allow the PDSN to apply flow control on the GRE packets transferred over the R-P interface.  Enhanced Accounting – provide enhancements to current volume based accounting procedures.  IPv6 Mobility Support – provide mobility support for IPv6 services based on recently published IETF Mobile IPv6 RFCs and IETF drafts.

9. GSC 9 TIA TR-45.6: TIA TR-45.6: CDMA2000 Wireless IP  Wireless IP Network Standard (TIA-835-B-1 [E])  This standard defines requirements for support of wireless packet data networking capability on a third-generation wireless system based on cdma2000  TIA-835-B-1[E] defines the two methods for accessing public networks (Internet) and private networks (intranets): simple IP and mobile IP  Describes the required quality of service, security, mobility management and accounting capabilities needed to support both methods  Internet Engineering Task Force protocols are widely employed whenever possible to minimize the number of new protocols required and to maximize the utilization of well accepted standards

10. GSC 10 TIA TR-45.6: TIA TR-45.6: CDMA2000 Wireless IP  WLAN Interworking (TIA-1050)  WLAN interworking provides support for interworking between cdma2000 core networks and Wireless LAN networks  The intent of the interworking is to extend cdma2000 packet data services and capabilities to the WLAN environment  Accounting and authentication is considered in this release  Accessing cdma2000 native services and seamless handoff will be standardized in a subsequent release. Publication is targeted for 3Q05.  CDMA/GPRS Data Roaming (TIA-1068)  When a subscriber in a cdma2000 packet data roams to a GPRS network, interworking and interoperability are required to support packet data roaming  This standard describes the protocols and procedures to support such an interworking between a cdma2000 packet data system and a GPRS system. Ballot was completed last month. It will be published soon.  DNS Address Resolution in TIA-835-C-1  TIA-835-C enhancements allow the dynamic DNS address resolution in roaming scenarios. Ballot closed last month. Publication targeted for 3Q05.

11. GSC 11 TIA TR-45.6: TIA TR-45.6: CDMA2000 Wireless IP  LAES for VoIP (TIA-1066)  LAES for VoIP specification is currently being balloted by TR-45.6. Target publication date: 3Q05.  Broadcast and Multicast Services (TIA-1041)  BCMCS allows optimization of the use of the cdma2000 radio interface for delivery of BCMCS content streams to terminals in an operator’s network  The operator can control each BCMCS content stream with regard to accounting aspects and regions of the network where the BCMCS content streams are available to various users  The content is encrypted to protect multicast IP flows against unauthorized reception  IETF protocols are widely employed whenever possible to minimize the number of new protocols required and to maximize the utilization of well accepted standards (target publication date: 3Q05).

12. GSC 12 TIA TR-45.3: TIA TR-45.3: TDMA Wireless IP  ANSI/TIA-136-370-A-2004, TDMA - Third Generation Wireless - Enhanced General Packet Data Service (EGPRS- 136)  The Enhanced GPRS-136 standard integrates the TIA-136 TDMA air interface with the General Packet Radio Service (GPRS)  The document describes the integration of the TIA/EIA-136 air interface with the GPRS, supporting wireless mobility services that include Internet access and related protocols  Increased spectrum efficiency and enhanced applications, such as mobile wireless Internet access, e-mail and file transfers up to a level supported by basic ITU/3G defined pedestrian mobility rates  In addition to the packet data service available with EGPRS-136, an EGPRS-136 mobile subscriber shall also have the capability to receive existing TIA/EIA-136 and TIA/EIA-41 services (e.g., circuit switched voice services, and short messaging services), provided the subscriber’s mobile station supports both circuit-mode and packet- mode

13. GSC 13 TIA TR-45.3: TIA TR-45.3: TDMA Wireless IP  ANSI/TIA-136-370-A-2004, TDMA - Third Generation Wireless - Enhanced General Packet Data Service (EGPRS-136) -- Continued  Related standards to consider and consult with regard to implementation of this technology: ANSI/TIA-136-377-A-2004, TDMA - Third Generation Wireless - Enhanced General Packet Data Service (EGPRS-136) Interface Specification ANSI/TIA-136-376-A-2004, TDMA - Third Generation Wireless - Enhanced General Packet Data Service (EGPRS-136) Mobility Management (MM) ANSI/TIA/EIA-136-972-2001, TDMA Third Generation Wireless - Enhanced General Packet-Data Service (EGPRS-136) Stage-2 Description

14. GSC Global Standards Collaboration GSC#10 28 August – 2 September 2005 Sophia Antipolis, France 14 TIA Engineering Committee TR- 34 Satellite Equipment and Systems

15. GSC 15 TIA TR-34: TIA TR-34: Satellite-oriented Wireless IP  TIA-1008, IP Over Satellite (IPoS) (2003)  This document contains the procedures used by remote terminals and the hub for delivery of traditional Internet Protocol (IP) services in a star satellite access network  Remote terminals built to the parameters and procedures specified in this document can be used to create satellite access networks using commercial Ku-band geostationary, nonprocessing transponders with footprints within the U.S. or any other part of the world

16. GSC 16 Thank You! Mercie Danke gracias Grazie Arigato Kamsa Hamaida Xie_Xie Thoinks, Moite Cheers