IEEE 802.11-17/0786r2 TGax MAC Ad-hoc Meeting Agenda May 2017
Explore the details of the IEEE 802.11-17/0786r2 TGax MAC Ad-hoc meeting agenda held in May 2017. The agenda includes topics like patent policies, call for submissions, approval of ad hoc rules, and more related to high-efficiency WLAN. Learn about the meeting protocol, attendance guidelines, voting procedures, and patent policy instructions for the working group chair.
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May 2017 doc.: IEEE 802.11-17/0786r2 TGax MAC Ad-hoc May 2017 Meeting Agenda Date: May 8-13, 2017 Authors: Name Company Address Phone E-mail Reza Hedayat Newracom Irvine, CA reza.hedayat at newracom.com Eric Wong Apple Cupertino, CA ericwong@apple.com Chao-Chun Wang MediaTek San Jose, Ca chaochun.wang@mediatek.com Submission Slide 1 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 TGax IEEE 802.11 IEEE 802.11 TGax High Efficiency WLAN High Efficiency WLAN MAC Ad Hoc MAC Ad Hoc Co-Chairs: Reza Hedayat (NEWRACOM) Eric Wong (Apple) Chao-Chun Wang (MediaTek) Submission Slide 2 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Agenda Items Call meeting to order Patent policy, etc. (Call for Potentially Essential Patents) Call for submissions Set and approve agenda Note ad hoc rules Slides 13-14 Note total 5 MAC ad hoc sessions this week Monday PM2, EVE Tuesday PM2, EVE Wednesday PM1 and PM2 Approve previous ad hoc session and telecon minutes Typically TGax Full Technical Presentations approved by 802.11ax chair for presentation this week, and related straw polls Any other technical presentations Submission Slide 3 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Meeting Protocol, Attendance, Voting & Document Status Please announce your affiliation when you first address the group during a meeting slot Cell Phones to be silent or Off Register your attendance via https://imat.ieee.org while on a meeting SSID (e.g. Verilan-secure) 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 Contact Jon Rosdahl jrosdahl@ieee.org Submission Slide 4 Slide 4 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Patent Policy and Other Guidelines See the following 5 slides Submission Slide 5 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Instructions for the WG Chair 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. (Optional to be shown) Submission Slide 6 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 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 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 Submission Slide 7 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Patent Related Links 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 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 Submission Slide 8 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 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 Submission Slide 9 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 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 Submission Slide 10 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Submissions (MAC) CR for 27.5.2.7 NDP feedback report 11-17/0073 Laurent Cariou MAC 11-17/0088 CR on 10.22.2.8 TXOP limits Woojin Ahn MAC 11-17/0340 CR for 11-1-3-10 Yonggang Fang MAC Resolutions for Comments related to Extended Range Beacon LB225 CR for Subclause 27.3.3- Part 1 11-17/0576 Po-Kai Huang MAC 11-17/0360 Ming Gan MAC 11-17/0389 CIDs-for-27-2-1-part1 LB225 11ax D1.0 Comment Resolution 27.10.4 Part 1 Kaiying Lv MAC 11-17/0553 Liwen Chu MAC 11-17/0581 LB225-MAC-CR-MiscellaneousAlfred Asterjadhi lb225-cr- mac_miscellaneous_part2 MAC 11-17/0586 Yongho Seok MAC 11-17/0602 Misc 27_12 Alfred Asterjadhi MAC 11-17/0603 Misc 27_15 Alfred Asterjadhi MAC 11-17/0604 Misc RDP Control LB225-MAC-CR-Misc BSR Control Alfred Asterjadhi MAC 11-17/0607 Alfred Asterjadhi MAC 11-17/0621 CRs for Section 27.4 - part 2 CR for section 9.4.2.139 ADDBA Extension element George Cherian MAC 11-17/0631 Frank Hsu MAC Submission Slide 11 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Submissions (MAC) CR for CID 4928 CRs for Section 9.3.1.9 block ack - part 2 LB225 11ax D1.0 Comment Resolution 27.10.4 - Part II CR for CID 9574 11-17/0669 Kaiying Lv MAC 11-17/0677 George Cherian MAC 11-17/0688 11-17/0702 Chittabrata Ghosh Kaiying Lv MAC MAC 11-17/0727 LB225 MAC CR for Clause 10-9 comment-resolution-on-TIM- broadcast CR to CID4850 and CID8153 on TWT James Yee MAC 11-17/0733 Jason Yuchen Guo MAC 11-17/0735 Jarkko Kneckt MAC 11-17/0744 CR for 10.3.2.4 and 27.2.2 Part II Comment Resolution on retransmission of OFDMA random access comment-resolution-on-CID 9333 and 9969 Po-Kai Huang MAC 11-17/0751 Yunbo Li MU 11-17/759 Jason Yuchen Guo MAC 11-17/0765 follow up unify queue size report Zhou Lan MAC 11-17/0766 spec text unify queue size report Zhou Lan MAC 11-17/0729 11-17/0730 11-17/0775 11-17/0777 CR for CID7250 7251 and 7252 CR for CID7255 non ht definition cr-twt-ie Kiseon Ryu Kiseon Ryu Matthew Fischer Matthew Fischer MAC MAC MAC MAC Green: Completed with at least one passing pre-Motion Red: Completed with no passing pre-Motion Blue: Partially completed presentation Submission Slide 12 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Ad Hoc Groups Operation (1/2) Governing document is 15/075r0 Proposed changes to the specification framework shall be discussed in the ad hoc groups first, which are then brought to the Taskgroup for an approval vote. A straw poll (doesn t require voting rights) result of >=75% is required within an Ad Hoc to approve the resolution of all or part of an issue and forward that resolved item to the Taskgroup where it becomes a motion that requires >=75% approval to modify the specification framework or the draft specification. The straw poll affection the TG specification framework shall include Do you agree to add to the TG Specification Framework: x.y.z. [brief description of the feature] In the case a consensus can not be reached within an Ad Hoc group (a stalemate that prohibits further progress), the subject is moved to the Taskgroup if an Ad Hoc straw poll vote to move the subject to the Taskgroup achieves >50% approval. Submission Slide 13 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Ad Hoc Groups Operation (2/2) Governing document is 15/075r0 A motion passing with >50% in the Taskgroup shall be sufficient to move an issue previously assigned to an Ad Hoc group to any Ad Hoc group. A straw poll vote of >50% is required in an Ad Hoc group to refuse an issue from the Taskgroup. An issue may be sent from one Ad Hoc to another if both the sending Ad Hoc and the receiving Ad Hoc approve straw polls for taking the respective actions with >50% approval. A notice should be sent to the reflector indicating the approval of a straw poll to move an issue. During Taskgroup face to face Plenary and Interim sessions, Chairs for each of the Functional Block Ad Hocs shall report on Progress and Content to the Entire Taskgroup. These Update sessions provide the opportunity for peer review to ensure the creation of a coherent Specification. Submission Slide 14 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #1 (11-17-0603-00-00ax-misc-27-15) Move to accept resolutions to following CIDs in doc 11-17/0603r0 (11 CIDs) 5111, 5512, 5513, 5514, 5515, 5516, 5517, 7153, 8327, 9317, 7583 Results: Y/N/A: Passed by unanimous consent Submission Slide 15 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #2 (11-17-0604-01-00ax-misc-rdp-control.docx) Move to accept resolutions to following CIDs in doc 11-17/0604r1 (4 CIDs) 3156, 3160, 9812, 8246 Results: Y/N/A: Passed by unanimous consent Submission Slide 16 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #3 (11-17-0621-02-00ax-crs-for-section-27-4-part-2.docx) Move to accept resolutions to following CIDs in doc 11-17/0621r2 (54 CIDs) 6098, 6648, 6645, 6644, 5807, 7078, 7087, 3070, 3069, 3214, 5037, 9525, 9394, 9395, 9443, 9447, 9446, 9445, 9567, 9288, 9330, 9876, 9887, 9886, 9885, 9884, 9883, 9881, 9880, 9879, 9878, 9877, 8150, 9719, 8551, 8550, 8215, 7657, 7939, 7938, 8050, 7804, 7799, 7800, 7801, 7803, 7805, 8695, 8471, 8466, 8465, 8462, 8461, 8549, 10328, 10331 Results: Y/N/A: Passed by unanimous consent Submission Slide 17 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #4 (11-17-0729-00-00ax-cr-for-cid7250-7251-and-7252.docx) Move to accept resolutions to following CIDs in doc 11-17/0729r0 (3 CIDs) CID 7250, 7251, 7252 Results: Y/N/A: Passed by unanimous consent Submission Slide 18 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #5 (11-17-0730-01-00ax-cr-for-cid7255.docx) Move to accept resolutions to following CIDs in doc 11-17/0730r1 (1 CID) CID 7255 Results: Y/N/A: Passed by unanimous consent Submission Slide 19 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #6 Which option do you support for the resolution of ER beacon comments? Option 1: 0340r3 (Keep ER beacon) Option 2: 0576r2 (Remove ER Beacon) Result: Option 1: 21 Option 2: 1 Submission Slide 20 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #7 (11-17-0601-04-00ax-misc-om-control) Move to accept resolutions to following CIDs in doc 11-17/0601r4 (8 CID) 5851, 7249, 9495, 9803, 6260, 7051, 7192, 7193 Results: Y/N/A: Passed by unanimous consent Submission Slide 21 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #8 (11-17-0733-00-00ax-comment-resolution-on-tim-broadcast.docx) Move to accept resolutions to following CIDs in doc 11-17/0733r0 (3 CID) 5973 , 8543 , 9697 , 9870 , 9871 Results: Y/N/A: Passed by unanimous consent Submission Slide 22 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #9 (11-17-0735-04-00ax-cr-to-cid4850-and-cid8153-on-twt.docx) Move to accept resolutions to following CIDs in doc 11-17/0735r4 ( 2 CID) 4850, 8153 Results: Y/N/A:Passed by unanimous consent Submission Slide 23 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #10 (11-17-0677-01-00ax-crs-for-section-9-3-1-9-block-ack-part-2.docx) Move to accept resolutions to following CIDs in doc 11-17/0677r1 ( 32 CID) 6275, 5824, 5880, 5764, 7474, 7309, 7391, 7526, 6951, 6950 7133, 4852, 3109, 3161, 3008, 3007, 3009, 3446, 5450, 5451 5452, 5057, 5128, 9624, 9623, 9622, 9361, 7732, 7731, 7728 7726, 8480, 10191 Results: Y/N/A:Passed by unanimous consent Submission Slide 24 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #11 (11-17-0751-02-00ax-comment-resolution-on-retransmission-of- ofdma-random-access.docx) Move to accept resolutions to following CIDs in doc 11-17/0751r2 ( 10 CID) 3239 , 5724, 7152 , 8281, 8305, 9714, 6006, 6007, 7427, 9572 Results: Y/N/A: Passed by unanimous consent Submission Slide 25 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #12 (11-17-0340-05-00ax-cr-for-11-1-3-10.docx) Move to accept resolutions to following CIDs in doc 11-17/0340r5 ( 23 CID) Clause 11.1.3.10 (15): 3054, 3055, 5165, 5797, 5905, 6554, 6556, 6560, 7961, 7977, 7978, 7979, 9334, 9561, 9696, 9868, Clause 3.2 (5): 6228, 6223, 4708, 6917, 6918 Clause 9.4.2.219 (3): 7997, 9562, 9563 Results: Y/N/A: Passed by unanimous consent Submission Slide 26 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #13 (11-17-0809-01-00ax-cids-related-to-dual-beacon.docx) Move to accept resolutions to following CIDs in doc 11-17/0809r1 ( 8 CID) 3054, 5392, 5393, 9415, 5390, 5391, 6179, 7042 Results: Y/N/A: Passed by unanimous consent Submission Slide 27 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #14 (11-17-0744-02-00ax-cr-for-10-3-2-4-and-27-2-2-part-ii.docx) Option 1: 10 Either the received frame s RA is not equal to the STA s own MAC address or the PPDU carrying the frame does not solicit an immediate response from the STA. Option 2: 11 Either the received frame s RA is not equal to the STA s own MAC address or the PPDU carrying the frame does not solicit an immediate response from the STA or the received frame is a Trigger frame Submission Slide 28 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #15 (11-17-0744-03-00ax-cr-for-10-3-2-4-and-27-2-2-part-ii.docx) Move to accept resolutions to following CIDs in doc 11-17/0744r3 ( 37 CID) 3182, 3192, 5160, 5170, 5384, 5457, 5458, 5459, 5460, 5464, 5465, 5467, 5558, 5794, 5800, 6177, 6593, 7160, 7567, 7568, 7662, 7794, 8139, 8146, 8148, 8353, 8402, 8403, 9273, 9284, 9381, 9414, 9419, 9420, 9421, 9680, 9700, 9701, 9847, 9874, 10325, 10326, 6132 Results: Y/N/A: Passed by unanimous consent Submission Slide 29 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #16 (11-17-0727-01-00ax-lb225-mac-cr-for-clause-10-9.docx) Move to accept resolutions to following CIDs in doc 11-17/0727r1 ( 7 CID) 4750, 5947, 5960, 7253, 7666, 7763 (clause 9.4.2.218.2), 7885 Results: Y/N/A: Passed by unanimous consent Submission Slide 30 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #17 ( .) Replace the current BSR Control field with the proposed new BSR Control field as shown in slide 9 of doc 765/r2. Results: Y 14 /N 21/A 7: Submission Slide 31 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #18 ( .) doc 11-17/0607r1 ( CID 8427) Option 1: maximum scaling factor of 32 K Option 2: maximum scaling factor of 64 K Option 3: maximum scaling factor of 16 K Results: Option 1: 22 Option 2: 0 Option 3: 10 Submission Slide 32 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #19 (607/r1) Move to accept resolutions to following CIDs in doc 11-17/0607r1 ( 7 CID) 8427, 5000, 7132, 7304, 9358, 3105, 4735 Results: Y/N/A: Passed by unanimous consent Submission Slide 33 Chao-Chun Wang (MediaTek)
May 2017 doc.: IEEE 802.11-17/0786r2 Straw Poll #20 (0073/r5) Move to accept resolutions to following CIDs in doc 11-17/0073r5 (6 CID) 7387, 6144, 7386, 9101, 9573, 8304 Results: Y/N/A: Passed by unanimous consent Submission Slide 34 Chao-Chun Wang (MediaTek)
