IEEE MEDIA INDEPENDENT HANDOVER DCN: Title: Liaison Report – Work Related to Date Submitted: May 17, 2007 Presented at IEEE session 20 in Montreal, Canada Authors or Source(s): David Hunter Abstract: is one of the technologies that MIH is required to support.

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Liaison Report IEEE work most related to David Hunter Panasonic

k – Radio Resource Measurement Measurements provided for runtime adjustment of radios Close to going to Sponsor Ballot mb – New Maintenance group (compilation of all approved amendments) IEEE Std approved by SASB March 8, 2007 New mb Maintenance Task Group was started in March 2007 meeting r – Fast BSS Transition Between BSSes within the same ESS; relies on k (especially neighbor reports) More notes below u – Interworking with External Networks MAC changes to accommodate, among others, Relies on k and r; has scope agreement with v More notes below v – Wireless Network Management Management protocol additions; AP-AP negotiations; load balancing; access controls New Chair: Dorothy Stanley; Draft 0.13 after this meeting; will attempt to go to LB after July w – Protecting Management Frames Security for management frames, including broadcast frames; relies on 11k, 11r and 11u Still in comment resolution; will not complete these in the May meeting New DLS SG : more notes below QoS Extended Services SG : tomorrow WG may forward PAR to EC Video Transport Streaming SG : additions to support video : beginning discussion stages Very High Throughput SG : 1Gbps successor to n : beginning discussion stages Groups Related to (more than the usual suspects)

WG News New E911 Ad-Hoc Committee Stuart Kerry, Chair, appointed Stephen McCann to Chair New document system created by IEEE 802wirelessworld will cease operation next Tuesday midnight (ET) New system will begin operation next Thursday midnight (ET) See document New liaison to Bluetooth Sig Stuart Kerry appointed John Barr as liaison John is also Chairman of the Board of Bluetooth Sig Sig has over 3000 members Have shipped over 1B products; 13M/week now; 2B/year by 2010 See presentation Wi-Fi Alliance interaction Presentation by Andrew Myles, Chair of WFA WFA certified products: 300M so far; 1B total by 2012 Appeal for more interaction between WFA and See presentation

New DLS Study Group Proposed Task Group DLS: Direct Link Setup Direct communications between two non-AP STAs Problem with Current DLS Definition Must be set up by communications with the AP, so requires explicit AP support Not many APs today have this capability Desire is for a DLS that can be set up between STAs without a special AP In addition, current DLS definition does not support Power Save Proposals A couple of groups have clear ideas (and trials) of how to accomplish this – ndls.ppt – wng-flexwifi-distributed-dls.ppt PAR and 5C draft-par-and-5-criteria-dls-sg.doc WG voted in March to send this to 802 ExCom to create TG But ExCom needed 30 day notice Expect ExCom to approve this in July, forward it to NesCom, and TG to meet first in September May 2007 Continuing listening to conceptual proposals But no technical text yet proposed for the amendment

QoS Extended Services Study Group New Proposed Task Group: to “harmonize” e with WMM WMM: Wireless Multimedia Specification Defined by the Wi-Fi Alliance Mostly a subset of However, many details different from The WFA has certified products *only* to WMM, not e WFA members have shipped M products with WMM Problem: current WFA-certified products do not match IEEE Some feel that e should be rewritten to match current products Others feel that e has features that are required in the future Major debate: possibly invalidating products built to e Study Group today inserted strict rule in PAR Scope Preventing conflict with e Brings up problem of what the new TG can actually do to “harmonize” Proposed PAR and 5C wng-proposal-harmonization e-and-wmm.doc Will come to WG vote tomorrow morning

r Letter Ballot Status Latest re-circulation ballot comments completed Finished all comments this week Complete comment resolutions: r-d5-comments.xls Current Draft 6.0 was available this morning Decided on “final” recirculation 15-day, so will be complete in June Goal is to see whether any new No votes and new comments IF no major new issues, then will go to Sponsor Ballot Likely going to Sponsor Ballot in July 2007

u Highlights (Quick Summary, since has great interaction with 11u) Ad-Hoc with : June Group in favor of meeting, only 5-1/2 would commit to show up Alternative proposal: Fri-Sun before July meeting won Proposal to : is interested in a second ad-hoc with 11u? Remaining issues on primitives Primarily general binary format Timeline Outline in TGu timeline document But new 07/xxxx document number will be created Voted to authorize Draft 0.06 to become Draft 1.0 Voted to go to Letter Ballot But must be approved by WG tomorrow Liaison Letter to IETF EAP Method Update WG EAP Method for Emergency Calls Document u-ietf-eap-emergency-call-liaison.doc