Dec 2008 doc.: IEEE 802.11-08/0xxx Nov 2011 802.11aa –Robust Audio Video Transport Streaming Atlanta Closing Report Date: 2011-11-10 Authors: Graham Smith, DSP Group Graham Smith, DSP Group

Dec 2008 doc.: IEEE 802.11-08/0xxx Nov 2011 Work Completed Resolved all initial Sponsor Ballot comments (11/1382r3) 147 comments Discussed 11/1417r1, “Ping-Pang Handoff” Consensus that subject was not in PAR for 11aa Passed Motion to approve a 15-day Sponsor Group Recirculation Ballot of D 7.0 Held a joint meeting with 801.AVB Slide 2 Graham Smith, DSP Group Graham Smith, DSP Group Bruce Kraemer (Marvell)

Joint meeting with 802.1AVB Provided 11aa update Nov 2011 Joint meeting with 802.1AVB Provided 11aa update New 802.1BA "Audio Video Bridging Systems" standard Bridging and Metrics (latency/QoS) are the main topics of BA. 802.1AVB have been very happy with the liaison with 11aa and are looking for a continuing similar relationship to assist with the AV streaming aspects on the wireless side once 11aa is completed. Graham Smith, DSP Group

Goal for January Meeting Nov 2011 Goal for January Meeting Complete comment resolution of Sponsor Ballot recirculation comments Start new recirculation Graham Smith, DSP Group

Timeline 11aa First Recirculation -- Sep 10, 2010 Nov 2011 Timeline 11aa First Recirculation -- Sep 10, 2010 Form Sponsor pool –May 2011 MEC Done – Aug 2011 Start Sponsor Ballot – Sep 2011 First Sponsor Recirculation – Nov 2011 Sponsor Ballot done (final WG approval) – Mar 2012 Final or conditional 802 EC approval – Mar 2012 RevCom/SA approval -- June 2012 (need to line up with appropriate RevCom/SA meeting dates) Graham Smith, DSP Group