1. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 1 WG11 Snapshot March ‘09 Date: 2009-03-08 Authors:

2. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 2 WG11 Task & Study Group Officers GroupChairVice ChairTechnical Editor Secretary WG11Bruce KraemerJon Rosdahl Adrian Stephens Terry Cole Stephen McCann MbMatthew GastMichael Montemurro-OPEN-Jon Rosdahl NBruce KraemerSheung LiAdrian Stephens -OPEN- PLee ArmstrongnoneWayne FisherSusan Dickey SDonald Eastlakenone-OPEN-Stephen Rayment UStephen McCannnoneNecati CanpolatMatthew Gast VDorothy StanleynoneEmily Qi-OPEN- WJesse WalkernoneNancy Cam-Winget -OPEN- ZMenzo WentinknoneMenzo WentinkDaniel Borges AAGanesh VenkatesannoneHang Liu -OPEN- ACOsama Aboul-Magd-OPEN- ADEldad PerahiaVinko Erceg, John Barr-OPEN- WNGTK TAN

3. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 3 March 2009 WG11 Task & Study Group Officers GroupChairVice ChairTechnical Editor Secretary WG11Bruce KraemerJon Rosdahl Adrian Stephens Terry Cole Stephen McCann MbMatthew GastMichael MontemurroAdrian StephensJon Rosdahl NBruce KraemerSheung LiAdrian Stephens Jon Rosdahl PStuart KerrynoneWayne Fisher-OPEN- SDonald EastlakenoneKazuyuki SakodaStephen Rayment UStephen McCannnoneNecati CanpolatMatthew Gast VDorothy StanleynoneEmily Qi-OPEN- WJesse WalkernoneNancy Cam-Winget -OPEN- ZMenzo WentinknoneMenzo WentinkDaniel Borges AAGanesh VenkatesannoneHang Liu -OPEN- ACOsama Aboul-Magd-OPEN- ADEldad PerahiaVinko Erceg, John Barr-OPEN-Eric Tokubo WNGStephen McCann

4. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 4 WG11 Editor Abstract / Agenda – March 2009 Roll Call / Contacts / Reflector Publication Work Plan Alignment Process to the new amendments (11z & 11u) Amendment Ordering / ANA Status / Draft Snapshots Numbering of Annexes Baseline Text Dependencies Conference Calls Editorial Streamlining Projects March 2009

5. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 5 WNG SC – Meeting Goals Mar 09 Review WNG SC Plans Scheduled Presentations –Advanced security for 802.11 Discussion on TV Whitespace

6. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 6 March 2009 Bruce Kraemer (Marvell)Slide 6 IEEE 802.11 ARC SC – March 2009 Held conference calls since January sessions –Continued work on MAC internal Architecture model This week –Continue work on MAC model Agenda in document 11-09-xxxx

7. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 7 TGmb March 2009 Summary Election of Technical Editor –One volunteer has come forward. Process interpretation requests –None received so far for consideration at this meeting Requests for corrections/improvements closed November 2008 with 104 comments received –Comments stored in 11-08/1127r13 –Work towards resolving the remaining 31 comments. Target is to go to Letter Ballot after May 2009 meeting.

8. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 8 IEEE 802.11n – March 2009 Recirculation Sponsor ballot #1 on Draft 8.0 closed March 07 –77 comments Primary session activity will be Sponsor Ballot comment resolution Goals –Start & complete recirculation SB on Draft 9 before the May ’09 meeting TGn meeting report is submission 11-09/0219

9. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 9 March 2009 Slide 9 TGp Snapshot for March 2009 Continuing LB 141 comment resolution 221 comments, 83 are editorial 6 time slots this week plus Monday ad-hoc Proposed resolution for all remaining comments prepared and discussed in teleconferences Should complete comment resolutions this week, go to recirculation ballot

10. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 10 March 2009 Slide 10 IEEE 802.11s Mesh Networking - Mar 09 TGs agenda for Los Angeles is in submission 11-09/205r3. Kazuyuki Sakoda (Sony) has been doing an excellent job as temporary TGs editor but will not be able to serve much longer. Anyone with any interest in being TGs Technical Editor should contact the TGs Chair, Donald Eastlake. TGs is resolving the comments it received in failed LB #126 on Draft 2.0 and plans to going to LB from this meeting. The current TGs draft is D2.07 and the current comment resolution spread sheet is 11-08/493r39. Resolution status as of the end of recent meetings is listed below: LB #126 Closed Thru Jacksonville Closed Thru Denver Closed Thru Waikoloa Closed Thru Dallas Closed Thru Los Angeles Total1964100%47424%78340%136877%166085%189196% Editorial65633%29745%45069%54594%57796%59299% Technical130867%17714%33325%82369%108379%129995%

11. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 11 IEEE 802.11u – March 2009 Review of Teleconferences & Ad Hoc meetings Re-circulation Comment Resolution –Technical Submissions this week –Possible re-circulation letter ballot at end of meeting –11-09-0245-02-000u-lb142-comment-spreadsheet.xls Liaisons (3GPP CT1 – network discovery) Agenda in document 11-09-0216r0

12. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 12 IEEE 802.11v – March 2009 Held 3 con calls since January 2009 session –Notes in 11-09-0214 This week –Complete LB 140 Comment Resolution –Recirculation Letter Ballot Agenda in document 11-09-0215

13. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 13 TGw March Meeting Status & Objectives P802.11w D8.0 will be in Sponsor Ballot Recirculation during the meeting TGw to meet only once, on Wednesday PM2, to schedule Ballot Resolutions meetings

14. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 14 IEEE 802.11z – March 2009 LB143 on TGz draft 4.0 achieved 88% approval rate –170 yes, 23, no, 37 abstain The main goal for this meeting comment resolution –we received 156 comments in total, 99 technical

15. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 15Bruce Kraemer (Marvell)Slide 15 IEEE 802.11aa – Robust Audio/Video Streaming – Mar 09 Since the Los Angeles session –2 Teleconferences focused on (a) OBSS, (b) Reliable Multicast Mechanisms and (c ) Joint 802.11-802.1AVB discussion topics. Goals for the Vancouver Session Adopt constrained OBSS definition and approve a solution Approve a select list of Reliable Multicast Mechanisms Adopt normative text corresponding to approved Reliable Multicast Mechanisms [and OBSS solution] Joint Meeting with 802.1AVB o 802.11 input to DMN specification o Drop Precedence and Wired/Wireless networks Opening Report is in document 09/222r1

16. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 16 IEEE 802.11ac – March 2009 Review of Teleconferences Continue the work advancing TG documents –Generate the first draft on Functional Requirements –Discuss changes needed to IEEE 802.11n channel models –Draft preliminary outline for the Specification Framework. Technical Presentations Agenda in document 11-09-0217r0

17. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 17 TGad – Meeting Goals Continue with discussion topics –coexistence –functional requirements –evaluation methodology & usage models –channel modeling Technical submissions Joint meeting with 802.15.3c on Wed PM2

18. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 18 JTC1 Ad Hoc March Meeting Status Complete proposed response to liaison request received from Montreux SC6 meeting Complete response to China’s documents circulated from the Montreux SC6 meeting Progress 802.11-2007 to ISO/IEC FDIS fast track

19. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 19

20. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 20 TGu – LB 142 Letter Ballot #142 was an IEEE 802.11 WG Recirculation Letter Ballot asking the question “Should P802.11U Draft 5.0 be forwarded to Sponsor Ballot?” Ballot Opening Date: Thursday February 05, 2009 - 23:59 ET Ballot Closing Date: Friday February 20, 2009 - 23:59 ET 213 eligible people are in this ballot group. 125 affirmative votes 27 negative votes 39 abstention votes === 191 votes received = 89.7% valid returns = 20.4% valid abstentions APPROVAL RATE: 125 affirmative votes = 82.24 % affirmative 27 total negative votes = 17.76 % negative

21. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 21 TGz – LB 143 Letter Ballot #143 was an IEEE 802.11 WG Recirculation Letter Ballot asking the question “Should P802.11Z Draft 4.0 be forwarded to Sponsor Ballot?” Ballot Opening Date: Wednesday February 18, 2009 - 23:59 ET Ballot Closing Date: Thursday March 05, 2009 - 23:59 ET RESPONSE RATE: This ballot has met the 50% returned ballot ratio requirement 254 eligible people are in this ballot group. 170 affirmative votes 23 negative votes 37 abstention votes ======= 230 votes received = 90.6% valid returns = 16.1% valid abstentions APPROVAL RATE: 170 affirmative votes = 88.1 % affirmative 23 total negative votes = 11.9 % negative.

22. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 22 TGn - 1 st Recirculation Sponsor Ballot 1 st Recirc Sponsor ballot ran from Feb 20 to March 07 277 eligible to vote 232 votes received, meeting the 75% return rate Passed 169-42-17: 80.1% affirmative 77 comments submitted Expect recirculation sometime after the Mar ‘09 meeting

23. doc.: IEEE 802.11-09/0259r0 Submission March 2009 Bruce Kraemer (Marvell)Slide 23 TGW Sponsor Ballot 1 st Sponsor ballot ran from August 22 to September 24 148 eligible to vote 116 votes received, meeting the 75% return rate Passed 92-15-9: 85% affirmative 270 comments generated Expect recirculation out of the Dallas meeting 1 st Recirc Sponsor ballot started Jan 08 closed Jan 18 Passed 99-13-9: 88% affirmative 82 comments submitted 2 nd Recirc Sponsor ballot starting Monday March 09