IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: 21-07-0277-00-0000 Title: 3GPP Update Date Submitted: July, 2007 Presented at IEEE 802.21 session #21, San Francisco Authors or Source(s):   Vivek Gupta Abstract: Update of activities in 3GPP related to 802.21 21-07-0277-00-0000

IEEE 802.21 presentation release statements This document has been prepared to assist the IEEE 802.21 Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.21. The contributor is familiar with IEEE patent policy, as outlined in Section 6.3 of the IEEE-SA Standards Board Operations Manual <http://standards.ieee.org/guides/opman/sect6.html#6.3> and in Understanding Patent Issues During IEEE Standards Development http://standards.ieee.org/board/pat/guide.html>  21-07-0277-00-0000

3GPP Specs of Interest SA2-SAE TR 23.882 : TS 23.401 TS 23.402 3GPP System Architecture Evolution: Report on Technical Options and Conclusions TS 23.401 Technical Specification Group Services and System Aspects; GPRS enhancements for E-UTRAN access TS 23.402 3GPP System Architecture Evolution: Architecture Enhancements for non-3GPP accesses; TR 22.937 Requirements for seamless roaming and service continuity between mobile and Wireless Local Area Network (WLAN) networks TS 22.278 Service requirements for evolution of the 3GPP system (Mobility Mgmt Requirements) RAN2 - Study Item: TR 36.xxxx Improved Network Controlled Mobility between E-UTRAN and 3GPP2/Mobile WiMAX Radio Technologies 21-07-0277-00-0000

SA2-SAE Contributions (Orlando June 07) Network Discovery and Selection S2-072308_NW selection terminal steering principles Accepted (version 5 email Approval) S2-072475 – NSN S2-072454 - NSN ….Several Others Handover Context Transfer S2-072701 – KDDI, Starent Handover Mobike S2-072313_HO_Mobike NSN, Nokia 21-07-0277-00-0000