<p>March 2011 Error: Reference source not foundac</p><p>IEEE P802.11 Wireless LANs TGac teleconference minutes – 20111006</p><p>Date: 2011-10-06</p><p>Author(s):</p><p>Name Affiliation Address Phone email</p><p>F1, Huawei Industrial Base, David Xun Huawei Technologies Bantian, Longgang District, +86 15914117462 david.yangxun@huaw Yang ei.com Shenzhen, China</p><p>Abstract</p><p>This document contains the meeting minutes of the IEEE 802.11ac teleconference on 2011-10-06.</p><p>Submission page 1 Error: Reference source not found March 2011 Error: Reference source not foundac</p><p>Teleconference time: 2011-10- 06 , 1 0 :00 ET</p><p>Attendees present:</p><p> Osama Aboul-Magd (Huawei) – Chair</p><p> Robert Stacey (Apple) – Editor</p><p> David Xun Yang (Huawei) – Secretary</p><p> Eldad Perahia (Intel)</p><p> Jae Seung Lee (ETRI)</p><p> Minho Cheong (ETRI)</p><p> Youhan Kim (Qualcomm)</p><p> Simone Merlin (Qualcomm)</p><p> Allert Van Zelst (Qualcomm)</p><p> Bo Sun (ZTE)</p><p> Matthew Fisher (Broadcom)</p><p> Vinko Erceg (Broadcom)</p><p> Allan Zhu (Samsung)</p><p> Illsoo Sohn (LG)</p><p> Peter Loc (IWT)</p><p> Reza Hedayat (Cisco)</p><p> Brian Hart (Cisco)</p><p> Yi Luo (Huawei)</p><p> Yunbo Li (Huawei)</p><p> James Wang (MediaTek)</p><p> Mark Rison (CSR)</p><p>Submission page 2 Error: Reference source not found March 2011 Error: Reference source not foundac</p><p>Agenda:  Review of IEEE 802 & 802.11 Policies and Procedures. http://standards.ieee.org/board/pat/pat- slideset.pdf  Comments Resolution o 11-11-1313-01-00ac-Draft1-1-PHY-Comment-Resolution-for-Section-22-2-2 – Allert (Qualcomm) o 11-11-1361-00-00ac-D1.0 comment resolution PHY misc CIDs – Vinko (Qualcomm) o 11-11-1362-00-00ac-pics-comment-resolution.docx – Osama (Huawei) o 11-11-1364-00-00ac-clarifying-restrictions on-compressed-beamforming-feedback-and-mu- ppdus.docx – Allert (Qualcomm)</p><p>The Chairman calls the meeting to order at 2011-10-06 at 10:03 ET. The Chairman reminds all presenters to state their names and affiliations before they speak.</p><p>The Chairman calls for potential essential patents. No one responds to the call and no claims are brought forward. </p><p>The Chairman reminds all attendees to take attendance by sending email to David, [email protected] or Osama, [email protected].</p><p>The Chairman reminds all attendees to be close to the phone when speaking, and mute the phone in other cases.</p><p>The Chairman outlines the agenda of this teleconference. </p><p>Robert Stacey (Apple) gives a short overview of the comments, there are 320 comments left.</p><p>11-11-1313-01-00ac-Draft1-1-PHY-Comment-Resolution-for-Section-22-2-2 (Allert Van Zelst, Qualcomm) Allert presents</p><p>Straw Poll</p><p>Is there any objection to comment resolution to CID 3596 in doc 11/1313r1?</p><p>No objection noted.</p><p>11-11-1361-00-00ac-D1.0 comment resolution PHY misc CIDs (Vinko Erceg, Broadcom) Vinko presents</p><p>2073, 2074</p><p>Brian: Since this is not a worldwide case, we may need to think about it more. I think Eldad has some comments on this.</p><p>Eldad: Please look at resolution to CID 3162.</p><p>Robert: I agree. Please change the resolution to "Agree in principle".</p><p>2318, 2322, 2199, 2345</p><p>Youhan: Putting the sentence here may indicate that beamformer must be beamformee at the same time.</p><p>Submission page 3 Error: Reference source not found March 2011 Error: Reference source not foundac</p><p>Brian: It is optional for a VHT STA to send the beamforming report.</p><p>2470</p><p>Brian: One of the segment masks may be higher than the other one.</p><p>Vinko: OK. I will add the sentence.</p><p>Youhan: I just want to check that this is only for 80+80 MHz, not for a contiguous 160MHz.</p><p>Vinko: Yes, that is correct.</p><p>2471, 2477, 2481, 2482, 2616, 2921, 2961, 3161, 3272, 3817, 3611, </p><p>Youhan: I think this is talking about contiguous 160MHz, so there is only one frequency segment.</p><p>Brian: It should be "frequency portion" here.</p><p>2473, 3667, 3687,</p><p>Brian: Look at the equation 19-89, h) should be the average of the RMS</p><p>Vinko: OK. Let me think about it more.</p><p>Straw Poll</p><p>Do you agree to the resolutions to CID 2318, 2322, 2199, 2345, 2470, 2471, 2477, 2481, 2482, 2616, 2921, 2961, 3161, 3722, 3817, 3611, 2473 and 3667 in doc 11/1361r1?</p><p>No objection noted. 11-11-1362-00-00ac-pics-comment-resolution.docx (Osama Aboul-Magd, Huawei) Osama presented</p><p>2179, 2508</p><p>Mark: Are you going to bring that to TGmb?</p><p>Osama: Sure. </p><p>2509, 2510, 2511</p><p>Osama: You cannot only support MU without supporting SU</p><p>Brian: Beamformer capability is not related to beamformee capability.</p><p>2512</p><p>Brian: In 8.2, why do you include primary?</p><p>Osama: OK. Delete primary.</p><p>2513, 2514, </p><p>Youhan: Is dynamic bandwidth mandatory?</p><p>Robert: We do not use the format "dynamic/static bandwidth operation" anywhere.</p><p>The call adjourns at 12:00 ET.</p><p>Submission page 4 Error: Reference source not found</p>