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TGac July 2011 Agenda

TGac July 2011 Agenda. Authors:. Date: 2011-07-15. IEEE 802.11ac: VHT < 6 GHz Task Group. San Francisco, CA, July 17-22, 2011 Chair: Osama Aboul-Magd (Huawei Technologies) Vice Chair: Menzo Wentink (Qualcomm) Vice Chair: Joonsuk Kim (Broadcom) Technical Editor: Robert Stacey (Intel)

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TGac July 2011 Agenda

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  1. TGac July 2011 Agenda Authors: Date: 2011-07-15 Osama Aboul-Magd (Huawei Technologies)

  2. IEEE 802.11ac:VHT < 6 GHzTask Group San Francisco, CA, July 17-22, 2011 Chair: Osama Aboul-Magd (Huawei Technologies) Vice Chair: Menzo Wentink (Qualcomm) Vice Chair: Joonsuk Kim (Broadcom) Technical Editor: Robert Stacey (Intel) Secretary: David Yang (Huawei Technologies) Osama Aboul-Magd (Huawei Technologies)

  3. Meeting Protocol Please announce your affiliation when you first address the group during a meeting slot Slide 3 Osama Aboul-Magd (Huawei Technologies)

  4. Attendance https://murphy.events.ieee.org/imat/attendance/index Register Indicate attendance See document 11-09-0517r0 for more details Slide 4 Osama Aboul-Magd (Huawei Technologies)

  5. Attendance, Voting & Document Status Make sure your badges are correct If you plan to make a submission be sure it does not contain company logos or advertising Questions on Voting status, Ballot pool, Access to Reflector, Documentation, member’s area see Adrian Stephens – adrian.p.stephens@intel.com Cell Phones Silent or Off Slide 5 Osama Aboul-Magd (Huawei Technologies)

  6. Patent Policy • Following 5 slides Osama Aboul-Magd (Huawei Technologies)

  7. The IEEE-SA strongly recommends that at each WG meeting the chair or a designee: Show slides #1 through #4 of this presentation Advise the WG attendees that: The IEEE’s patent policy is consistent with the ANSI patent policy and is described in Clause 6 of the IEEE-SA Standards Board Bylaws; Early identification of patent claims which may be essential for the use of standards under development is strongly encouraged; There may be Essential Patent Claims of which the IEEE is not aware. Additionally, neither the IEEE, the WG, nor the WG chair can ensure the accuracy or completeness of any assurance or whether any such assurance is, in fact, of a Patent Claim that is essential for the use of the standard under development. Instruct the WG Secretary to record in the minutes of the relevant WG meeting: That the foregoing information was provided and that slides 1 through 4 (and this slide 0, if applicable) were shown; That the chair or designee provided an opportunity for participants to identify patent claim(s)/patent application claim(s) and/or the holder of patent claim(s)/patent application claim(s) of which the participant is personally aware and that may be essential for the use of that standard Any responses that were given, specifically the patent claim(s)/patent application claim(s) and/or the holder of the patent claim(s)/patent application claim(s) that were identified (if any) and by whom. The WG Chair shall ensure that a request is made to any identified holders of potential essential patent claim(s) to complete and submit a Letter of Assurance. It is recommended that the WG chair review the guidance in IEEE-SA Standards Board Operations Manual 6.3.5 and in FAQs 12 and 12a on inclusion of potential Essential Patent Claims by incorporation or by reference. Note: WG includes Working Groups, Task Groups, and other standards-developing committees with a PAR approved by the IEEE-SA Standards Board. Instructions for the WG Chair (Optional to be shown) Osama Aboul-Magd (Huawei Technologies)

  8. Participants, Patents, and Duty to Inform • All participants in this meeting have certain obligations under the IEEE-SA Patent Policy. Participants: • “Shall inform the IEEE (or cause the IEEE to be informed)” of the identity of each “holder of any potential Essential Patent Claims of which they are personally aware” if the claims are owned or controlled by the participant or the entity the participant is from, employed by, or otherwise represents • “Personal awareness” means that the participant “is personally aware that the holder may have a potential Essential Patent Claim,” even if the participant is not personally aware of the specific patents orpatent claims • “Should inform the IEEE (or cause the IEEE to be informed)” of the identity of “any other holders of such potential Essential Patent Claims” (that is, third parties that are not affiliated with the participant, with the participant’s employer, or with anyone else that the participant is from or otherwise represents) • The above does not apply if the patentclaim is already the subject of an Accepted Letter of Assurance that applies to the proposed standard(s) under consideration by this group • Quoted text excerpted from IEEE-SA Standards Board Bylaws subclause 6.2 • Early identification of holders of potential Essential Patent Claims is strongly encouraged • No duty to perform a patent search Slide #1 Osama Aboul-Magd (Huawei Technologies)

  9. All participants should be familiar with their obligations under the IEEE-SA Policies & Procedures for standards development. Patent Policy is stated in these sources: IEEE-SA Standards Boards Bylaws http://standards.ieee.org/guides/bylaws/sect6-7.html#6 IEEE-SA Standards Board Operations Manual http://standards.ieee.org/guides/opman/sect6.html#6.3 Material about the patent policy is available at http://standards.ieee.org/board/pat/pat-material.html Patent Related Links If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at patcom@ieee.org or visit http://standards.ieee.org/board/pat/index.html This slide set is available at http://standards.ieee.org/board/pat/pat-slideset.ppt Slide #2 Osama Aboul-Magd (Huawei Technologies)

  10. If anyone in this meeting is personally aware of the holder of any patent claims that are potentially essential to implementation of the proposed standard(s) under consideration by this group and that are not already the subject of an Accepted Letter of Assurance: Either speak up now or Provide the chair of this group with the identity of the holder(s) of any and all such claims as soon as possible or Cause an LOA to be submitted Call for Potentially Essential Patents Slide #3 Osama Aboul-Magd (Huawei Technologies)

  11. Other Guidelines for IEEE WG Meetings • All IEEE-SA standards meetings shall be conducted in compliance with all applicable laws, including antitrust and competition laws. • Don’t discuss the interpretation, validity, or essentiality of patents/patent claims. • Don’t discuss specific license rates, terms, or conditions. • Relative costs, including licensing costs of essential patent claims, of different technical approaches may be discussed in standards development meetings. • Technical considerations remain primary focus • Don’t discuss or engage in the fixing of product prices, allocation of customers, or division of sales markets. • Don’t discuss the status or substance of ongoing or threatened litigation. • Don’t be silent if inappropriate topics are discussed … do formally object. • --------------------------------------------------------------- • See IEEE-SA Standards Board Operations Manual, clause 5.3.10 and “Promoting Competition and Innovation: What You Need to Know about the IEEE Standards Association's Antitrust and Competition Policy” for more details. Slide #4 Osama Aboul-Magd (Huawei Technologies)

  12. Agenda Items for the Week • Approve minutes from May meeting. • Approve telecon minutes, June 30, July 7, 14. • Approve resolutions to comments resolved during the Telecons and the ad hoc meetings. • LB 178 Comment Resolution • Ad Hoc group meetings and straw polls • Technical Submissions • Approve Sept Ad Hoc meeting • Schedule Telecons Osama Aboul-Magd (Huawei Technologies)

  13. Submission (Cntd) • MAC • 11/0994, “comments-Duration-in-MU”, Simone Merlin (Qualcomm) • 11/0993, “comments-AMSDU”, Simone Merlin (Qualcomm) • 11/0992, “comments-QoSNull”, Simone Merlin (Qualcomm) • 11/0991, “comments-PAID”, Simone Merlin (Qualcomm) • 11/0989, “TXOP limitation exception for CID2955”, Lv Kaiying (ZTE Corporation) • 11/0988, “The Access Category of NDPA for CID2954” Sun Bo (ZTE Corporation) • 11/0969, “Comment Resolutions on VHTC Format », Hongyuan Zhang (Marvell) • 11/0966, “CIDS Resolution Related to VHT Operating Mode Field”, James Wang (MediaTek) • 11/00933r0, “9.19.2.5 comment resolutions”, Liwen Chu (STMicroelectronics) • 11/0931r1, “Association ID CID 2163, 2174, 2175, 2176”, Liwen Chu (STMicroelectronics) • 11/1041r0, “Resolutions for VHT single MPDU CIDs”, Mark Rison (CSR) • Coexistence • 11/0926r1, “D1 comment resolution brianh part2”, Brian Hart (Cisco Systems) • 11/0898, “Resolution for Multiple CTS Scheme Resolution for Multiple CTS Scheme”, William Carney (Sony). Osama Aboul-Magd (Huawei Technologies)

  14. Submissions • PHY • 11/0996, “Determination of Ng in MU mode (CID 3432)”, Nir Shapira (Celeno) • 11/0955, “Partial BSSID in SIGA, MU mode”, Nir Shapira (Celeno) • 11/0987, “rx procedure”, Eldad Perahia (Intel) • 11/0986r1, “txtime”, Eldad Perahia (Intel) • 11/1009, “Comment resolutions for transmit block diagrams”, Yusuke Asai (NTT) • 11/935r1, “An improved non-compressed beamforming feedback format for 11ac”, Fei Tong, Paul McFarthing, Andrei Popescu, Wei Shi (CSR) • 11/954r0, “D1 comment resolution brianh part2”, Brain Hart (Cisco Systems) • 11/1042r0, “D1 comment resolution brianh part3”, Brian Hart (Cisco Systems) • 11/1039r0, “Resolutions for VHT-SIG-B Length CIDs”, Mark Rison (CSR) • 11/0928r2, “mcs tables”, Eldad Perahia (Intel) • MU-MIMO • 11/0961, “d1-0-sounding-comment-resolution - part 1”, Yong Liu (Marvell) • 11/1026, “TGac-comment-resolution-beamforming-report”, Joohnsuk Kim (Broadcom) • 11/1025,” D1-comment-resolution-beamforming-report-poll”, Illsoo Sohn (LG Electronics) Osama Aboul-Magd (Huawei Technologies)

  15. TGac Schedule in a Glance Osama Aboul-Magd (Huawei Technologies)

  16. Monday July 18th, 09:00 – 11:00 Ad Hoc Group Meetings Presentations, straw polls, and pre-motions Monday July 18th, 16:00 – 18:00 IEEE IPR and Patent Policy Approve of May meeting minutes, and telecon minutes. Editor Report Presentations Tuesday July 19th 10:30 – 12:30 Ad Hoc Group Meetings Presentations, straw polls, and pre-motions Tuesday July 19th 13:30 – 15:30 Ad Hoc Group Meetings Presentations, straw polls, and pre-motions Tuesday July 19th 19:30 – 21:30 TGac meeting Ad Hoc Group reports TG Motions Presentations Wednesday July 20th, 13:30 – 15:30 Ad Hoc Group Meetings Presentations, straw polls, and pre-motions Thursday July 21th, 10:30 – 12:30 Ad Hoc Group Meetings Presentations and Straw Polls Thursday July 21th, 13:30 – 15:30 Ad Hoc Group Meetings Presentations and Straw Polls Thursday July 21th, 16:00 – 18:00 TG Meeting Ad Hoc group reports and straw polls TG Motions Presentations Goals for September 2011 Ad Hoc meetings and Conference calls Adjourn Tentative TGac Agenda for the Week Osama Aboul-Magd (Huawei Technologies)

  17. Agenda for Monday, July 18, 9:00 -11:00 • Ad Hoc Meetings • MAC: Grand Ballroom A • COEX: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  18. Agenda for Monday, July 18th, 16:00 – 18:00- Grand Ballroom A • TG Meeting • Patent policy, etc. • Set agenda • Call for submissions • Review of LB 178 Results • Editor Report. • TG motions • Approve minutes from May meeting and Telecons (June 30, July 7, and July 14) • Approve resolutions to comments resolved during the Telecons. • PHY submission (if time allows) • TG documents and presentations • GCMP Discussion (17:00 – 18:00) • 11/0964, “Prohibiting Technology”, Dan Harkins (Aruba Networks) • 11/0965, “GCMP comment resolution”, Dan Harkins (Aruba Networks) • 11/1032, “the gcm mode of aes:, Dan Harkins (Aruba Networks) Osama Aboul-Magd (Huawei Technologies)

  19. Review of LB 178 Results • Narrowly failed WG letter ballot, 74%-26% Osama Aboul-Magd (Huawei Technologies)

  20. Editor Report • Technical Editor: Robert Stacey Osama Aboul-Magd (Huawei Technologies)

  21. Approval of Minutes (May 2011 meeting, and Telecons) • Move to approve • May 2011 TGac meeting minutes as in document 11-10-0816r0 • TGac Telecons, June 30 and July 7 minutes as in: • 11/914r0 TGac Telecon Minutes 20110630 • 11/938r2 TGac Telecon Minutes 20110707 • Move: Menzo Second: Joonsuk • Motion accepted with no objection Osama Aboul-Magd (Huawei Technologies)

  22. Straw Poll • Which option do you prefer to resolve GCMP comments as in 11/0965? • Option 1: eliminate the section in its entirety. TKIP is deprecated already so there’s no need to mention it. GCMP is not explicitly prohibited. • Option 2, explain why TKIP is not suitable for VHT, do not mention GCMP (therefore, it is not explicitly prohibited). • Do nothing (reject comments) with appropriate technical explanation in comment resolution document. • Option 1: 18 • Option 2: 10 • Option 3:18 Osama Aboul-Magd (Huawei Technologies)

  23. Motion #1 • Instruct the editor to incorporate the changes specified as option 1 in 11-11-0965r0 as resolution to comments, 2012, 2101, 2102, 2111, 2112, 2113, 2250, 2251, 2298, 2327, 2328, 2294, 2295, 2296, 2633, 2634, 2635, 2636, 3048, 3049, 3117, 3118, 3120, 3302, 3538 . • Move: Dan Harkins (Aruba Networks) • Second: Roger Durand (RIM) • Yes: 8 • No:27 • Abstain: 24 • Motion fails Osama Aboul-Magd (Huawei Technologies)

  24. Agenda for Tuesday, July 19th, 10:30 – 12:30 • Ad Hoc Group Meetings • PHY: Grand Ballroom A • MAC: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  25. Agenda for Tuesday, July 19th, 13:30 – 15:30 • Ad Hoc Group Meetings • PHY: Grand Ballroom A • MU-MIMO: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  26. Agenda for Wednesday, July 20th, 13:30 – 15:30 • Ad Hoc Group Meetings • MAC: Grand Ballroom A • COEX: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  27. Agenda for Thursday, July 21th, 10:30 – 12:30 • Ad Hoc Group Meetings • PHY: Grand Ballroom A • MAC: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  28. Agenda for Thursday, July 21th, 13:30 – 15:30 : Grand Ballroom A • Ad Hoc Group Meetings • PHY/COEX: Grand Ballroom A • MAC: SeaCliff A/B Osama Aboul-Magd (Huawei Technologies)

  29. Agenda for Thursday, July 21th, 16:00 – 18:00 • TG Meeting • Presentations • GCMP Discussion • 11/0965r1, GCMP comment resolution, Dan Harkins • Approve Telecon minutes 20110714 • Ad Hoc groups Comment Resolution • MU: 1075r0, MU comments for motioning (20110719PM2) • PHY: 1096r2, PHY Comments for Motion • COEX: 11/1067-01-00ac-lb178-coex-comments-tgac-d1-0 • MAC: 11/1021r2 lb178-comments-tgac-mac-d1-0 • Editor Report • Ad Hoc Meeting(s) • Conference calls • Goals for September 2011 • 11/0865r0, IEEE perspectives on doc 6N14746, Rolf De Vegt Osama Aboul-Magd (Huawei Technologies)

  30. Motion #2 • Instruct the editor to incorporate the changes specified in 11-11-0965r1 as resolution to comments, 2012, 2101, 2102, 2111, 2112, 2113, 2250, 2251, 2298, 2327, 2328, 2294, 2295, 2296, 2633, 2634, 2635, 2636, 3048, 3049, 3117, 3118, 3120, 3302, 3538 . • Move: Dan Harkins (Aruba Networks) • Second: Roger Durand (RIM) • Yes: 4 • No: 15 • Abstain: 18 • Motion Fails Osama Aboul-Magd (Huawei Technologies)

  31. Motion to Approve Telecon 20110714 Minutes • Move to approve • TGac Telecon July 14 minutes as in: • 11/0958r1 TGac Telecon Minutes 20110714 • Move: David Second: Joonsuk • Accepted with no objections Osama Aboul-Magd (Huawei Technologies)

  32. Ad Hoc Comment Resolutions Motion • Move to approve comment resolutions as in: • MU: 1057r0, MU comments for motioning (20110719PM2) • MU-2011-07-19-PM2 • PHY: 1069r2, PHY Comments for Motion • PHY_07_19_11 • PHY_07_21_1009 • PHY_07_21_1042 • PHY_07_21_11 • PHY_07_21_954 • COEX: 11/1067-01-00ac-lb178-coex-comments-tgac-d1-0 • COEX Ready for Motion 1 • MAC: 11/1021r3 lb178-comments-tgac-mac-d1-0 • MAC_07_18_AM1 • MAC_07_19_AM2 • MAC_07_20_PM1 • MAC_07_21_AM2 • MAC_07_21_PM1 • Move: Robert Second: Joonsuk • Accepted with no objection Osama Aboul-Magd (Huawei Technologies)

  33. Ad Hoc Meeting in Seoul, Korea, September 14-16, 2011 • From May Meeting • Seoul, Korea Sept. 14-16 to be confirmed 24 • Bay Area August 31-Sept 2 to be confirmed 17 • Bay Area August 9-11 to be confirmed 17 • Hosted by LG Osama Aboul-Magd (Huawei Technologies)

  34. Ad Hoc Meeting Motion • Authorize TGac to hold an ad-hoc meeting on Sept 14-16 in Seoul, Korea , for the purpose of resolving comments on D1.0 received from WG LB 178. • TGac vote: • Moved: Eldad, Seconded: Illsoo, Result: 20-8-4] • Motion Passes Osama Aboul-Magd (Huawei Technologies)

  35. Conference call times • Not to overlap with Tgad • July 28, Aug 11,Aug 25, Sept 8, Sept 29, Oct 13 • 10:00 – 12:00 ET • Aug 4, Aug 18, Sept 1, Sept 15, Oct 6, • 20:00-22:00 ET • Previously Approved • Thursday July 28 20:00 -22:00 ET • Thursday August 4 10:00 -12:00 ET • Aug 11,Aug 25, Sept 8, Sept 29, Oct 13 • 20:00 – 22:00 ET • Aug 18, Sept 1, Oct 6, • 10:00-12:00 ET Osama Aboul-Magd (Huawei Technologies)

  36. Goals for September • Continue comment resolution on D1.0. Osama Aboul-Magd (Huawei Technologies)

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