doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 1

TGac March 2012 AgendaDate: 2012-03-11

Name Company Address Phone email Osama Aboul-Magd Huawei

Technologies 303 Terry Fox Drive Kanata, ONT, Canada K2K-3J1

613-287-1405 Osama.aboulmagd@Huawei.com

Authors:

doc.: IEEE 802.11-12/0237r4

Submission

IEEE 802.11ac:VHT < 6 GHzTask Group

Big Island, HawaiiMarch 11-16, 2012

Chair: Osama Aboul-Magd (Huawei Technologies)Vice Chair: Menzo Wentink (Qualcomm)

Vice Chair: Joonsuk Kim (Broadcom)Technical Editor: Robert Stacey (Apple)

Secretary: David Yang (Huawei Technologies)

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 2

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 3Slide 3

Meeting Protocol

• Please announce your affiliation when you first address the group during a meeting slot

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 4Slide 4

Attendance• https://murphy.events.ieee.org/imat/attendance/index

1. Register

2. Indicate attendance

See document 11-09-0517r0 for more details

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 5Slide 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

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 6

Patent Policy

• Following 5 slides

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 7

Instructions for the WG ChairThe 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.

(Optional to be shown)

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 8

Participants, Patents, and Duty to InformAll 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 or patent 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 patent claim 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

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 9

Patent Related LinksAll 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 Bylawshttp://standards.ieee.org/guides/bylaws/sect6-7.html#6IEEE-SA Standards Board Operations Manualhttp://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

Slide #2

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

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 10

Call for Potentially Essential Patents

• 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

Slide #3

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 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

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 12

Agenda Items for the Week

• Approve minutes from january meeting.• Approve Telecon minutes, (February 23 and March 1st , 2012).• Approve minute of March Ad Hoc meeting.• Editor Report and Review from January and March Ad Hoc

meetings.• Comment Resolution.• Ad Hoc group meetings,• Schedule Telecon times and ad hoc meeting.

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 13

General Flow of the Meeting

• Monday March 12th, 13:30 – 15:30– IEEE IPR and Patent Policy– Approve of January meeting minutes, March ad hoc

meeting minutes, and telecons minutes.– Review from January meeting.– Editor Report.– TG Motions– Presentations

• Monday March 12th, 19:30 – 21:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions

• Tuesday March 13th 10:30 – 12:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions

• Tuesday March 13th 13:30 – 15:30– TG Meeting– TG Motions

• Tuesday March 13th 19:30 – 21:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions

• Wednesday March 14th, 13:30 – 15:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions.

• Thursday March 15th, 10:30 – 12:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions.

• Thursday March 15th, 13:30 – 15:30– Ad Hoc Group Meetings– Presentations, straw polls, and pre-motions.

• Thursday March 15th, 16:00 – 18:00– TG Meeting– Ad Hoc group reports and straw polls– TG Motions– Presentations– Goals for May 2012– Ad Hoc meeting and Conference calls– Adjourn

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Monday, March 12th, 13:30 – 15:30- Monarchy

• TG Meeting • Patent policy, etc.• Call for submissions• Set agenda and Ad Hoc groups schedule.• Editor Report.• TG motions

– Approve minutes from the January meeting, March ad hoc meeting, and Telecons (February 23, Maarch 1st 2012)

– Approve resolutions to comments considered during telecons and March ad hoc meeting.

• Recess

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 14

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 15

Submissions• PHY– 11-12/0335, “D2.0-comment-resolution-clause-22.3.8.2.1, clause-22.3.8.2.2 »

Minho Cheung.– 11-12/0336, “D2.0-comment-resolution-clause-22.3.8.2.3, clause-22.3.8.2.4,

clause-22.3.8.2.5  Minho Cheung– 11-12/0337, D2.0-comment-resolution-clause-22.3.8.2.6, Minho Cheung– 11-12/0238, “Resolutions for highest supported rate CIDs (11ac/D2.0)”, Mark

Rison– 11-12/301, Resolutions to Comments on Clause 22.5, Allert Van Zelst– 11-12/0313, “Resolution to CID 5310”, Vish Ponnampalam– 11-12/300, Proposed Resolutions to Comments on Clauses 9.15 and 9.16, Allert

Van Zelst– 11-12/0311r0, LB187 CID 4574 Comment Resolutions, Youhan Kim– 11-12/0386, roposed resolutions to comments on mask PPDUs, Yusuke Asai – 11-12/0372, LB187 Clause 22.3.20 resolutions, Adrian Stephens– 11-12/0351, resolution_for_misc_CIDs_for_7_3_4_and_7_3_5_and_18_3_5_5,

James Wang .

doc.: IEEE 802.11-12/0237r4

Submission

Submissions• MAC

– 10-12/0293, Cropping VHT Basic/Supported MCS Sets from Below, Brian Hart– 10-12/0295r1, Cropping VHT Basic/Supported MCS Sets from Below, Brian Hart– 10-12/0297, TPC, Operating Classes, and Channel Switching, Brian Hart– 11-12/0234, “Resolutions for general frame format CIDs (11ac/D2.0)” Mark Rison– 11-12/0240, “HT IE subfield applicability to VHT”, Mark Rison.– 11-12/0303r0, “clause-9.7 proposed resolutions part 1”, Liwen Chu– 11-12/0304r0, “comment 4691 resolution”, Liwen Chu– 11-12/0321r0, “Resolutions for EDCA protection setting”, Erik Lindskog– 11-12/0347, “comment resolution for sub-clause 9_19_3 and 10_2”, Yongho Seok– 11-12/0355, “comment resolution for sub-clause 8_4_2_162” Yongho Seok– 11-12/0361, “comment resolution for sub-clause 10_9_3”, Yongho Seok– 11-12/0379r0, “TPC, Operating Classes and Channel Switching”, Brian Hart– 11-12/0380, “LB187 VHT Operating Mode Field Comment Resolutions”, Youhan Kim

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 16

doc.: IEEE 802.11-12/0237r4

Submission

Submission (Cntd)

• Coexistence• MU-MIMO

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 17

doc.: IEEE 802.11-12/0237r4

Submission

TGac Schedule in a Glance

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 18

Monday Tuesday Wednesday Thursday

AM1 MAC

AM2 PHYMAC

PHYMAC

PM1 TGac MAC

PHYMAC

PHYMAC

PM2 TGacCOEX

TGac

Evening PHYMAC

PHYMAC

doc.: IEEE 802.11-12/0237r4

Submission

Summary from January Meeting, March Ad Hoc Meeting, and Telecons

• D2.0 passed WG letter ballot• About 1500 comments were received• Held an ad hoc meeting, March 7-9 in the Bay area

– Agenda is available at: https://mentor.ieee.org/802.11/dcn/12/11-12-0236-04-00ac-march-2012-tgac-ad-hoc-meeting-agenda.ppt

• Resolutions to close to 250 CIDs were approved during the Ad Hoc meeting.

• The plan is to produce D3.0 and go for a Recirc by May 2012.

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 19

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 20

Editor Report

• Technical Editor: Robert Stacey– https://mentor.ieee.org/802.11/dcn/12/11-12-0223-06-00ac-lb187-c

omment-tgac-d2-0.xls

• Editor Report– https://mentor.ieee.org/802.11/dcn/11/11-11-1184-04-00ac-editor-s

-report.ppt

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 21

Approval of Minutes (January 2011 Meeting, March ad hoc Meeting, and

Telecons Minutes) • Move to approve

– 11-12/0187r0, “TGac meeting minutes-Jacksonville, Jan 16”– 11-12/0353r0, “TGAC Teleconference Minutes 20120223”– 11-12/0316r0, “TGac teleconference minutes ¨C 20120301”– 11-12/0317r0, “TGac Ad Hoc Meeting minutes-20120307”– 11-12/0354r0, “TGac Ad Hoc Meeting minutes-20120309”– 11-12/0367r0, “TGac Ad Hoc Meeting minutes-20120308”

• Move: Adrian Second: Minho• Passed with no objection

doc.: IEEE 802.11-12/0237r4

Submission

Straw Poll

• Do you agree with resolutions to CIDs, 4164 and 4310 as in doc. 11-12/0295r1?

• Yes: 9 No: 5 Abstain: 17

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 22

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 23

Agenda for Monday March 12th, 19:30 – 21:30

• Ad Hoc Group Meetings– PHY: Monarchy– MAC: Kohala 3

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 24

Agenda for Tuesday, March 13th, 10:30 – 12:30

• Ad Hoc Group Meetings– PHY: Kohala 4– MAC: Kohala 3

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 25

Agenda for Tuesday, March 13th, 16:00 – 18:00 - Monarchy

• Task Group Meetings– Extra time Slots (from 802.11ad)

• Wednesday PM2 (MAC)• Thursday AM1 (PHY)

– TG Motions– Recess for the COEX Ad Hoc– Reconvene TG meeting (time allows)

• Mark Rison’s Highest Supported Rate CID (11-12/0238)

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #1 (MU)

• Move to approve resolution of comments as in:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-00-00ac-lb187-c

ids-ready-for-motion.xls

– MU_20120308+09

Move/Second: Brian Hart/Robert Stacey

Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 26

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #2 (COEX)

• Move to approve resolution of comments:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-00-00ac-lb187-c

ids-ready-for-motion.xls

– COEX_2012_03_09_adhoc– COEX_2012_03_10_adhoc

• Move/Second: Robert Stacey/Eldad Perahia• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 27

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #3 (PHY)

• Move to approve resolution of comments:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-00-00ac-lb187-c

ids-ready-for-motion.xls– PHY_20120308_adhoc_SP_Passed– PHY_20120309_adhoc_SP_Passed

• Move/Second: Allert Van Zelst/Robert Stacey• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 28

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #4 (MAC)

• Move to approve resolution of comments:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-00-00ac-lb187-c

ids-ready-for-motion.xls– MAC_2012_03_08_adhoc– MAC_2012_03_09_adhoc

– Excluding CIDs 4787, 4572, 4711, 4828, 4843, and 4844

• Move/Second: Adrian Stephens/Robert Stacey• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 29

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Tuesday, March 13th, 19:30 – 21:30

• Ad Hoc Group Meetings– PHY: Monarchy– MAC: Kohala 2

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 30

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Wednesday, March 14th, 13:30 – 15:30

• Ad Hoc Group Meetings– PHY: Monarchy– MAC: Kohala 4

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 31

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Thursday, March 15, 8:00 – 10:00

• Ad Hoc Group Meeting– MAC Ad Hoc (Kohala 3)

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 32

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Thursday, March15th, 10:30 – 12:30

• Ad Hoc Group Meetings– PHY: Kohala 3– MAC: Queen’s 6

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 33

doc.: IEEE 802.11-12/0237r4

Submission

Agenda for Thursday, March15th, 13:30 – 15:30

• Ad Hoc Group Meetings– PHY: Monarchy– MAC: Kohala 3

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 34

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 35

Agenda for Thursday, March 15th, 16:00 – 18:00 – Kona 4

• TG Meeting• Editor Report • TG Motions• Goals for May 2012• Ad Hoc Meeting(s)• Conference calls• 11-12/0401r0, Mark Rison• 11-12/0295r3, Brian Hart

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #5 (COEX)

• Move to approve resolutions of comments in doc:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-03-

00ac-lb187-cids-ready-for-motion.xls

– COEX_2012_03_13_adhoc

• Move/Second; Eldad/Peiman• Motion accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 36

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #6 (PHY)

• Move to approve resolutions of comments:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-04-

00ac-lb187-cids-ready-for-motion.xls

– PHY_20120312_EVE_SP_passed– PHY_20120313_AM2_SP_passed– PHY_20120313_EVE_SP_passed– PHY_20120314_PM1_SP_passed– PHY_20120315_AM2_SP_passed

• Excluding 4783 (reassigned to MAC) and 5115 (deferred)

• Move/Second: Minho/Allert• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 37

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #7 (MAC)

• Move to approve resolution of comments:– https://mentor.ieee.org/802.11/dcn/12/11-12-0385-03-

00ac-lb187-cids-ready-for-motion.xls – MAC_2012_03_12_adhoc– MAC_2012_03_13_adhoc– MAC_2012_03_13b_adhoc– MAC_2012_03_13c_adhoc– MAC_2012_03_14_adhoc– MAC_2012_03_15_adhoc

Excluding CID 4881, 4248, 4249, 4252, 4257, 4258, 4259, 4260, 4346

• Move/Second: Adrian/Vinko• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 38

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #8 (MAC)

• Move to approve resolutions to CIDs, 4248, 4252, 4257, 4258, 4259, 4260, 4346 change sets 1, 2, 3, 4, 5, 6, 8alternate in doc 11-12/0379r2.

• Move/Second: Brian/Vinko

• Yes: 16No: 7 Abstain: 11

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 39

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion # 9 (MAC)

• Move to accept resolutions to CIDs, 4711 and 4828 as in doc 11-12/0320r2

• Move/Second: Simone/Allert• Accepted with no objection

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 40

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #10 (MAC)

• Move to accept resolution to CIDs 5096 in doc 11-12/0441r3

• Move/Second: Yong/Robert

• Yes: 24 No: 7 Abstain: 4• Motion Passes

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 41

doc.: IEEE 802.11-12/0237r4

Submission

Comment Resolution Motion #11 (MAC)

• Move to accept resolutions to CIDs 4164 and 4319 in doc 11-12/0295r3

• Move/Second: Brian/VK Jones

• Accepted with no objection.

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 42

doc.: IEEE 802.11-12/0237r4

Submission

Goals for May 2012

• Complete comment Resolution on D2.0• Approve draft D3.0 and proceed to Recirculation Ballot

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 43

doc.: IEEE 802.11-12/0237r4

Submission

Ad Hoc Meeting(s)

• An Ad hoc meeting in the Bay area during the period May 9-11 was approved by the WG in January 2012.

• Is there a need to schedule an ad hoc meeting in July?

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 44

doc.: IEEE 802.11-12/0237r4

Submission

Motion for Ad Hoc Meeting

• Authorize TGac to hold an ad-hoc meeting on July 11-13 in California, for the purpose of advancing the comment resolution process.

•  • [Moved by <name> on behalf of <group>• TGac vote: • Moved: Adrian, Seconded: Brian , Result: 25-0-0

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 45

doc.: IEEE 802.11-12/0237r4

Submission

March 2012

Osama Aboul-

Magd (Huaw

ei Technologies)

Slide 46

Conference call times• Not to overlap with TGad• Previously Approved

– March 29, April 12, April 26• 20:00 -22:00 ET

– March 22, April 5, April 19• 10:00 – 12:00 ET

• May 31, – 20:00 – 22:00 ET

• May 3, May 24, June 7– 10:00 – 12:00 ET