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802.11 July 2012 Closing Reports

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  1. 802.11 July 2012 Closing Reports Authors: Date:2012-07-20 Adrian Stephens, Intel Corporation

  2. Abstract • This document is a digest of the closing reports of all 802.11 sub-groups for presentation at the July 2012 closing plenary meeting. Adrian Stephens, Intel Corporation

  3. Attendance Summary Adrian Stephens, Intel Corporation

  4. Attendance Histogram (Thu pm2)308 attendees total Adrian Stephens, Intel Corporation

  5. Type of Groups Adrian Stephens, Intel Corporation

  6. Groups Adrian Stephens, Intel Corporation

  7. 802.11 WG Editor’s Meeting (July ‘12) Authors: Date: 2011-07-17 Adrian Stephens, Intel Corporation from slide 1/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  8. July 2012 Volunteer Editor Contacts • TGmb – Adrian Stephens – adrian.p.stephens@intel.com • TGac – Robert Stacey – rstacey@apple.com • TGad – Carlos Cordeiro– carlos.cordeiro@intel.com • TGaf – Peter Ecclesine – pecclesi@cisco.com • TGah – Minyoung Park – minyoung.park@intel.com • TGai – Tom Siep – tom.siep@csr.com • Editors Emeritus: • TGaa – Alex Ashley – alex.ashley@hotmail.co.uk • TGae – Henry Ptasinski – henry@LOGOUT.COM Adrian Stephens, Intel Corporation from slide 2/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  9. Round table status report • REVmb – Published, celebration in July • 11aa – Published, celebration in July • 11ac – Expect to recircD4.0 in September • 11ad – Requesting CA on D9.0, in recirc now • 11ae – Published, celebration in July • 11af – Hope to go to WGLB Friday • 11ah – working on spec framework doc • 11ai – will close spec framework doc this week Adrian Stephens, Intel Corporation from slide 3/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  10. 802.11 Style Guide • See 11-09-1034-05-0000-wg11-style-guide.doc • We updated 802.11 WG Style Guide based on 2012 IEEE Standards Style Manual and consistency changes in final publication of the 802.11 standard • Editor’s responsibility includes checking the 2012 IEEE Standards Style Manual when creating or updating drafts. https://development.standards.ieee.org/myproject/Public/mytools/draft/styleman.pdf • Submissions with draft text should conform to both the WG11 Style Guide and IEEE Standards Style Manual • Note that the Style Guide evolves with our practice Adrian Stephens, Intel Corporation from slide 4/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  11. Editor Amendment Ordering Amendment numbering is editorial! No need to make ballot comments on these dynamic numbers! • Data as of July 2012 • See http://grouper.ieee.org/groups/802/11/Reports/802.11_Timelines.htm Adrian Stephens, Intel Corporation from slide 5/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  12. Draft Development Snapshot July 2012 July 2012 Most current doc shaded green. Changes from last report shown in red. Slide 12 Adrian Stephens, Intel Corporation from slide 6/6 of 11-12/0870r3 by Peter Ecclesine (Cisco Systems)

  13. Closing Report Authors: Date: 2012-07-20 Adrian Stephens, Intel Corporation from slide 1/3 of 11-12/964r0 by Clint Chaplin, Chair (Samsung)

  14. Abstract Closing report for WNG SC for July 2012, San Diego, California, USA Adrian Stephens, Intel Corporation from slide 2/3 of 11-12/964r0 by Clint Chaplin, Chair (Samsung)

  15. Presentations at July 2012 meeting • General 802.11 Links (11-12-0589-02-0wng-general-802-11-link.pptx) – Donald Eastlake 3rd • Non-linear Multiuser MIMO for next generation WLAN (11-12-0844-00-0wng-non-linear-multiuser-mimo-for-next-generation-wlan.pptx)– Shoichi Kitazawa • Carrier-Oriented WIFI for Cellular Offload (11-12-0910-00-0wng-carrier-oriented-wifi-cellular-offload.ppt) – Laurent Cariou • Security Framework (11-12-0766-01-0wng-security-framework.ppt) – Paul Lambert • Expansion of 802.11ac to 6-10GHz (11-12-0929-00-0wng-expansion-of-802-11ac-to-6-10ghz.ppt) – Jim Landsford • Analysis, simulation and resultant data from a 6-9GHz OFDM MAC/PHY (11-12-0909-00-0000-6-9ghz-mac-phy-results.pptx) – Jongsup Baek • 6-10GHz UWB Link Budget and Discussion (11-12-0935-00-0wng-uwb-link-budget-and-discussion.pptx) – Vinko Erceg • Review of Overlapping 802.11 Networks (OBSS) Status and IEEE 802.11 Solutions (11-12-0936-00-0wng-review-of-overlapping-802-11-networks-obss-status-and-ieee-802-11-solutions.ppt) – Xavier Perez Costa • Improved spectrum efficiency for the next generation WLANs (11-12-0820-00-0wng-improved-spectrum-efficiency-for-the-next-generation-wlans.pptx) – Yasuhiko Inoue • Minutes • 11-12-0950-00-0wng-minutes-of-802-11wng-july-2012-san-diego.doc • Plans for September 2012 • 1 2 hour session Adrian Stephens, Intel Corporation from slide 3/3 of 11-12/964r0 by Clint Chaplin, Chair (Samsung)

  16. ARC Closing Report Authors: Date: 2012-07-19 Adrian Stephens, Intel Corporation from slide 1/5 of 11-12/951r0 by Mark Hamilton, Polycom, Inc.

  17. Abstract This document is the closing report for ARC SC, July 2012, San Diego meeting Adrian Stephens, Intel Corporation from slide 2/5 of 11-12/951r0 by Mark Hamilton, Polycom, Inc.

  18. Work Completed • 802 Overview and Architecture Draft 1.4 letter ballot • Update on status: • Letter Ballot closed July 6, comment resolution this week, all 802.11 technical comments agreed • 802 expects to request Conditional Approval for SB this week • Reviewed “802.11 General Links” presentation (11-12/589r2) • Support forming a Study Group, should work in cooperation with 802.1 (discussed further with 802.1 in joint session) • Held joint meeting with 802.1 • Discussion on 802.11 and bridging – agreement to start Study Group(s) • Discussion on TRILL and 802.11s • 802.1AC (MAC Service Definition) revision • No architectural changes, will leave detailed alignment to REVmc • Minutes are in 11-12/760 Adrian Stephens, Intel Corporation from slide 3/5 of 11-12/951r0 by Mark Hamilton, Polycom, Inc.

  19. Teleconferences • None expected, if needed, will schedule with 10 days notice Adrian Stephens, Intel Corporation from slide 4/5 of 11-12/951r0 by Mark Hamilton, Polycom, Inc.

  20. September 2012 Goals • One meeting slot planned: • 802 O&A ballot, as appropriate • 802.1Q corrigenda or revision ballots, as appropriate • 802.11 “general links” and bridging (discuss progress and status of a Study Group) Adrian Stephens, Intel Corporation from slide 5/5 of 11-12/951r0 by Mark Hamilton, Polycom, Inc.

  21. IEEE 802 JTC1 SC closing report (July12) Authors: Date: 2012-07-19 Adrian Stephens, Intel Corporation from slide 1/5 of 11-12/972r0 by Andrew Myles, Cisco

  22. Abstract Closing report for IEEE 802 JTC1 SCfor July 2012 in San Diego Adrian Stephens, Intel Corporation from slide 2/5 of 11-12/972r0 by Andrew Myles, Cisco

  23. JTC1 SC focused on preparation for SC6 meeting in September • General update in San Diego • Reviewed latest liaisons to SC6 of Sponsor Ballot drafts • 802.11ac D3.0 & 802.11ad D8.0 • Reviewed status of JTC1 ballot on IEEE 802.11-2012 • Opened 18 May, closes 18 Oct • Reviewed agenda for SC6 meeting in Sept • Recommended to EC that Bruce Kraemer be empowered as HoD • Reviewed status in SC6 of proposals of interest to IEEE 802 • Good news is that there is no news on WAPI, TePA-AC, UHT, … • Discussed Switzerland NB suggestions for SC6 process changes as a result of “WAPI experience” • May result in more IEEE 802 collaboration with SC6 Adrian Stephens, Intel Corporation from slide 3/5 of 11-12/972r0 by Andrew Myles, Cisco

  24. JTC1 SC focused on preparation for SC6 meeting in September • General update in San Diego • Developed responses to questions from SC6 NBs related to proposed agreement on extensions to IEEE 802 standards • Overall goal is agreement that IEEE 802 will have responsibility for all maintenance of ISO/IEC 8802 standards • This is a prerequisite for 802.1/3 to be submitted for ratification by ISO/IEC • Documents for approval by EC (subject to editing) are • 11-12-767r4 – a response to the China NB • 11-12-768r4 – a response to the Switzerland NB • 11-12-769r2 – the proposed agreement between SC6 and IEEE 802 • Will be considered by EC this afternoon Adrian Stephens, Intel Corporation from slide 4/5 of 11-12/972r0 by Andrew Myles, Cisco

  25. JTC1 SC will not meet in Indian Wells in September 2012 • Plans for Indian Wells (Sept 2012) • No meeting because clashes with SC6 meeting in Graz, Austria • Plans for San Antonio (Nov 2012) • Report on SC6 meeting in Sept • Review results of JTC1 ballot on IEEE 802.11-2012 Adrian Stephens, Intel Corporation from slide 5/5 of 11-12/972r0 by Andrew Myles, Cisco

  26. IEEE 802.11 Regulatory SCSan Diego Closing Report Date: 2012-07-20 Authors: Adrian Stephens, Intel Corporation from slide 1/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  27. Abstract This presentation is the closing report for the July 2012 IEEE 802.11 Regulatory Standing Committee meeting in San Diego. Adrian Stephens, Intel Corporation from slide 2/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  28. Regulatory Summaries • I want to thank Peter E. for standing in for me • North America • USA • Opening the 5350 – 5470 MHz and 5850 to 5925 MHz bands • NPRM to resolve TDWR issue still in process • June 19th TVWS FCC Part 15.700 officially became law • Industry Canada is working on RSS-210  Rev 9 for 5 GHz band • European Union • First ETSI BRAN TVWS meeting was held June 6th – 8th to begin development of EN 301 598 • Closely following OFCOM Voluntary National Standard • TG11 meeting was held June 4th and 5th on 2.4 GHz EN 300 328 v1.9.1 • RCWG sent LS to R&TTE CA and ADCO on the 5600 to 5650 band • If only illegal operators are interferers, do not close the band • Should we prepare similar letter to R&TTE CA and ADCO? • Asia - none Adrian Stephens, Intel Corporation from slide 3/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  29. Decoupling Regulatory Changes • Regulatory input to base standard • Regulatory changes occur asynchronously with amendments and amendment roll-ups • This can affect the development of an amendment in process • Can be done like ANA • Adrian worked with Peter to a procedure for add regulatory updates in the ANA database • To be reflected in new IEEE 802.11 OM Adrian Stephens, Intel Corporation from slide 4/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  30. References • Ofcom “Draft regulatory requirements for white space devices in the UHF TV band” updated 16FEB2012 https://mentor.ieee.org/802.18/dcn/12/18-12-0019-00-0000-ofcom-input-to-etsi-bran-tvws-work-item.pdf • Ofcom input on White Spaces Devices transmitter essentials: https://groups.wi-fi.org/apps/org/workgroup/spectrum/download.php/31098/BRAN(12)000027_draft_WSD_EN_transmitter_Essential_Requirement_document.docx • Ofcom input document on WSD receiver essentials: https://groups.wi-fi.org/apps/org/workgroup/spectrum/download.php/31099/BRAN(12)000028_draft_WSD_EN_receiver_Essential_Requirement_document.docx • Ofcom input on geo-location accuracy requirements: https://groups.wi-fi.org/apps/org/workgroup/spectrum/download.php/31100/BRAN(12)000029_draft_WSD_EN_Geo-location_accuracy_Essential_Requirement_doc.docx Adrian Stephens, Intel Corporation from slide 5/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  31. References [2] • Ofcom input document on WSD signalling requirements: https://groups.wi-fi.org/apps/org/workgroup/spectrum/download.php/31101/BRAN(12)000030r1_draft_WSD_EN_Enabling_Signalling_Essential_Requirement_docum.docx • ETSI LS on weather radar band: http://groups.wi-fi.org/apps/org/workgroup/spectrum/download.php/31383/BRAN%2812%29000063r1_LS_to_ADCO_and_RTTE-CA_on_enforcement_issues_on_5_GHz_WAS_RL.doc • R&TTE CA: http://www.rtteca.com/ • EMC ADCO: http://ec.europa.eu/enterprise/sectors/electrical/documents/emc/guidance/index_en.htm Adrian Stephens, Intel Corporation from slide 6/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  32. Interesting Websites and Documents • FCC Spectrum Dashboard (http://reboot.fcc.gov/spectrumdashboard/resultSpectrumBands.seam?conversationId=1533) • Second Interim Progress Report on the Ten-Year Plan and Timetable (http://www.ntia.doc.gov/files/ntia/publications/second_interim_progress_report_on_the_ten_year_plan_and_timetable.pdf) • FCC Technical Advisory Council, December 2011 (http://transition.fcc.gov/oet/tac/tacdocs/tac-meeting-summary-12-20-11-final.pdf) • ETSI Report of the 39th Radio Spectrum Committee meeting: http://circa.europa.eu/Public/irc/infso/radiospectrum/library?l=/public_documents/public_documents_2012/rsc39/rscom12-11_rsc39pdf/_EN_1.0_&a=d Adrian Stephens, Intel Corporation from slide 7/7 of 11-12/966r0 by Rich Kennedy, Research In Motion

  33. TGac July 2012 Closing Report Authors: Date: 2012-07-19 Adrian Stephens, Intel Corporation from slide 1/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  34. Abstract This document is the closing report for the TGac for the July 2012 session. Adrian Stephens, Intel Corporation from slide 2/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  35. Work Completed • Continue the resolution of comments received on draft D3.0. Adrian Stephens, Intel Corporation from slide 3/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  36. Next Ad Hoc Meeting • September 12-14, 2012 in San Diego to be hosted by Broadcom. • The main focus is work on comment resolution on draft D3.0. Adrian Stephens, Intel Corporation from slide 4/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  37. July 2012 Goals • Complete comment resolution on draft D3.0. • Generate draft D4.0 and start a new recirculation ballot. Adrian Stephens, Intel Corporation from slide 5/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  38. Conference Call Times • August 2, August 16, August 30, Sept 13, Oct. 4 • 20:00 – 22:00 ET • July 26, August 9, August 23, Sept 6, Sept 27, Oct 11 • 10:00 – 12:00 ET Adrian Stephens, Intel Corporation from slide 6/6 of 11-12/969r0 by Osama Aboul-Magd (Huawei Technologies)

  39. TGad July 2012 Closing Report Date:2012-07-20 Authors: Adrian Stephens, Intel Corporation from slide 1/5 of 11-12/883r0 by Eldad Perahia, Intel Corporation

  40. Abstract This document is the closing report for TGad for the July 2012 session. Adrian Stephens, Intel Corporation from slide 2/5 of 11-12/883r0 by Eldad Perahia, Intel Corporation

  41. Work Completed • Planning for “the end” • Prepared report to EC on conditional approval to forward draft to RevCom (12/885r2) • TG/WG approval to request conditional request from EC Adrian Stephens, Intel Corporation from slide 3/5 of 11-12/883r0 by Eldad Perahia, Intel Corporation

  42. Goals for September 2012 • Comment resolution on recirculation sponsor ballot (if necessary) • Prepare for RevCom approval Adrian Stephens, Intel Corporation from slide 4/5 of 11-12/883r0 by Eldad Perahia, Intel Corporation

  43. Conference call times • Previously approved conference calls • June 14, June 28, July 12, Aug 2 • 10:00 – 12:00 ET • June 21, July 5, July 26, Aug 9 • 20:00-22:00 ET • New conference calls • Not overlap with TGac • Aug 16, Aug 30, Sept 13, Oct 4 • 10:00 – 12:00 ET • Aug 23, Sept 6, Sept 27, Oct 11 • 20:00-22:00 ET Adrian Stephens, Intel Corporation from slide 5/5 of 11-12/883r0 by Eldad Perahia, Intel Corporation

  44. TGaf San Diego Closing Report Date: 2012-07-20 Authors: Adrian Stephens, Intel Corporation from slide 1/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  45. Abstract This presentation is the closing report for the 16th face-to-face meeting of IEEE 802.11 TGaf taking place the week of July 16, 2012 at the IEEE 802 Plenary in San Diego. Adrian Stephens, Intel Corporation from slide 2/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  46. Plan for the Week • Approve draft P802.11af D1.08 as the working draft • Review of the progress since May • Regulatory update • Review and Approve document 11-12/0809rx as Clause 23 – TGaf PHY • Review and Approve other inputs to Clauses 3, 4, 6, 7, 8, 9 and 10 and Annexes B, C, D and E as required • Review other PHY comments resolutions • Plan for September meeting and teleconferences Adrian Stephens, Intel Corporation from slide 3/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  47. TGaf Accomplishments • Approved draft D1.08 as the working draft • Wookbong Lee presented a PHY Clause (23) that was approved by the group during the week (11-12/809r5) • Reviewed the comment spreadsheet and finalized resolutions to all the PHY comments; MAC and General comments were complete earlier this year • Ron Porat created a document that explains the differential PHY clause (based on Clause 22), intended to help WG voters, as TGaf was the first to use this approach (11-12/877r1) • Approved draft D2.0 as the working draft, and to forward it to the WG for approval to go to Sponsor Ballot • Voted to approve Draft 2.0 • Vote: • Planned for September meeting, and weekly teleconferences • Tuesdays at 21:00 ET Adrian Stephens, Intel Corporation from slide 4/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  48. TGaf PHY Construction • The TGaf draft is now at D2.0, following completion of the comment resolutions from LB171 • To construct the TGaf PHY (Clause 23) instead of copying and pasting from Clause 22 (the TGac PHY it is based on), we created a differential clause • Paragraphs track those in Clause 22 • We developed the title “TVHT” as the TVWS version of “VHT” • Where no changes are necessary, clickable references to Clause 22 paragraphs are used • Where TGaf differs, full paragraphs are included • Document 11-12/877r1 is an overview of the TGaf PHY to help voters understand the elements of Clause 23 Adrian Stephens, Intel Corporation from slide 5/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  49. WG Motion • Having approved TGaf Draft 2.0, • Approve a 30 day Working Group Technical Letter Ballot asking the question “Should TGaf D2.0 be forwarded to Sponsor Ballot?” • Moved by Rich Kennedy on behalf of TGaf • TGaf vote: 22/0/0 • Moved: <name>, Seconded: <name>, Result: y-n-a] Adrian Stephens, Intel Corporation from slide 6/9 of 11-12/963r0 by Rich Kennedy, Research In Motion

  50. Plan for September • Approve San Diego and Teleconference minutes • Begin resolution of comments from Letter Ballot on Draft 2.0 • Plan for November and Teleconferences Adrian Stephens, Intel Corporation from slide 7/9 of 11-12/963r0 by Rich Kennedy, Research In Motion