Document No GSC 17 PLEN44 Source TIA Contact

Document No: GSC 17 -PLEN-44 Source: TIA Contact: Jane Brownley (jane. brownley@alcatel-lucent. com) GSC Session: Plenary Agenda Item: 6. 7 Interoperability Jane Brownley Chair TR-45 Alcatel-Lucent Jeju, 13 – 16 May 2013 Standards for Shared ICT

GSC 17 -PLEN-44 Highlight of Current Activities • TIA-1163 -B has been completed, providing interworking with 3 GPP Rel. 10 – Key Features • • • Support for MAPCON Support for IFOM Support for APN Congestion Diameter application enhancements specific to 3 GPP 2 operators Support for redirected handover from e. HRPD to LTE Support for SIPTO to minimize data paths • TIA-1164 -2: Wi. MAX- HRPD Interworking: Core Network Aspects – Will provide bug fixes for earlier versions of TIA-1164. GSC-17, Jeju / Korea 2 Standards for Shared ICT

GSC 17 -PLEN-44 Highlight of Current Activities § TIA-1165 -A cdma 2000 Femtocell Netwwork and TIA-4952 Accounting at HA/LMA for cdma 2000 published 4 Q 2012 § Projects in progress for enhancing the Packet Data Network include: • TIA-1117 -1: MIPv 6 Enhancements § TIA-1187 -A: Policy and Charging Control for cdma 2000 1 x and HRPD § TIA-1164 -2 WIMAX-HRPD Interworking: Core Network Aspects GSC-17, Jeju / Korea 3 Standards for Shared ICT

GSC 17 -PLEN-44 Highlight of Current Activities § Three projects in progress to enhance the Multimedia domain • TIA-1022 -A: Advanced Legacy MS Domain • TIA-1093 -B: Voice Call Continuity between IMS and Circuit Switched Systems • TIA-1093 -C Voice Call Continuity between IMS and Circuit Switched Systems • TIA-4951 -A cdma 2000 Unstructured Supplementary Service Data (USSD) • X. P 0051 -0 v 1. 0: Multimedia Priority Service (MMPS) for MMDBased Networks Multimedia Priority Service GSC-17, Jeju / Korea 4 Standards for Shared ICT

Strategic Direction GSC 17 -PLEN-44 • Close collaboration between 3 GPP 2 and both 3 GPP and Wi. MAX Forum is in place to support Interoperability and Interworking • Maintain and enhance the core network specifications (MAP, cdma 2000® Packet Data Network, e. HRPD) • Collaborate with Femto Forum and Broadband Forum, through the 3 GPP 2 relationship, on Femto specifications • Work with ITU-T – Provide ITU-T with updates to Q. 1742. 8 – Liaise with ITU-T on Femto, Cell Broadcast Identifiers, etc. • Develop new technologies and services – Green initiatives – M 2 M Support GSC-17, Jeju / Korea 5 Standards for Shared ICT

GSC 17 -PLEN-44 Challenges • Ensure ongoing compatibility between TIA standards and Common IMS specifications • Maintain ongoing interworking between different access technologies • Support industry migration from IPv 4 to IPv 6 • Continue to meet the time-to-market requirements by the industry GSC-17, Jeju / Korea 6 Standards for Shared ICT

GSC 17 -PLEN-44 Next Steps/Actions • Continue close collaborative work with 3 GPP, Wi. MAX Forum, Femto Forum and Broadband Forum • Continue to develop new technologies and services for the cdma 2000® industry GSC-17, Jeju / Korea 7 Standards for Shared ICT

GSC 17 -PLEN-44 Supplementary Slides GSC-17, Jeju / Korea 8 Standards for Shared ICT

GSC 17 -PLEN-44 Recently Completed Work Items • E-UTRAN-e. HRPD Interworking: – TIA-1163 -A, E-UTRAN-e. HRPD Interworking – TIA-1163 -B, E-UTRAN-e. HRPD Interworking • Packet Data Network Enhancements: – TIA-1160 -A, Multiple HA/LMA Support for Network PMIP • Multimedia Domain – TIA-4951, cdma 2000 Unstructured Supplementary Service Data (USSD) GSC-17, Jeju / Korea 9 Standards for Shared ICT