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Vivek Gupta vivek.g.gupta@intel

Closing Report IEEE 802.21 Media Independent Handover Services Session #33 San Francisco, California. Vivek Gupta vivek.g.gupta@intel.com. 802.21 WG Status Update. Base Specification Published in Jan 2009. Security TG (802.21a) Call for Proposals issued in March-2009

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Vivek Gupta vivek.g.gupta@intel

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  1. Closing ReportIEEE 802.21 Media Independent Handover ServicesSession #33San Francisco, California Vivek Gupta vivek.g.gupta@intel.com

  2. 802.21 WG Status Update • Base Specification • Published in Jan 2009. • Security TG (802.21a) • Call for Proposals issued in March-2009 • Proposals discussed in July • Handovers with Broadcast Services TG (802.21b) • Call for Proposals issued in July-2009 • Emergency Services SG • PAR submitted for March-2009 EC meeting. • ECSG created with Geoff Thompson as the Chair • Other Presentations • Discussion on Next Steps and how to address Single Radio Handovers • http://mentor.ieee.org/802.21/dcn/09/21-09-0118-00-0000-802-21-next-steps.ppt • Discussions on Heterogeneous Mesh Networks • Interest from Whitespace group as well • Future Interim location • 802.21 would be co-locating with 802.16 WG for all interims starting with Jan-2010. Jan-2010 interim at San Diego.

  3. 802.21a Security TG • Progress • Completed Proposal Presentation II with detailed text • Identified Major Overlaps in Work Item #2 • In-band authentication and SA establishment (DCN 102) • Out-of-band authentication and SA establishment (DCN 105) • Packet level authentication w/o SA establishment (DCN 107) • Issues (to be discussed in Teleconferences) • DCN 102 needs to clarify if L2 specification needs to be changed • DCN 102 may need to specify a key distribution mechanism from MIA-KH and MSA-KH • MIH security primitives for passing MIH messages over MIH_SAP do not fit 802.21 primitive usage (DCN 105) • Primary / Secondary PoS concept needs detailed trust model and consideration for Domino effect (DCN 105) • Generating Candidate_PoA_Detected event may be unnecessary or difficult to support (DCN 103) • Packet Level Authentication needs to be defined in IETF first (DCN 107) • Next Steps • Detailed text is needed • Only revised proposals are accepted • Submission deadline for proposals: September 13th, 2009 end of day AOE

  4. 802.21b Broadcast Handovers TG • Broadcast Handovers Task Group • Juan Carlos Zuniga appointed as TG Chair • Progress • Presentation on Architecture Considerations • Discussions on Use Cases and Requirements document • Documents 21-09/41r4 and 21-09/112r1 approved in TG • (Motion passed: 8/0/4) and ready for Call for Proposals • Next Steps • Discuss Proposals

  5. Future Sessions

  6. Future Sessions - 2009 • Interim: Sept (Big Island, Hawaii) • Meeting co-located with 802.11/15/18/19/20/22 • Plenary: Nov (Atlanta) • Co-located with all 802 groups

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