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IEEE 802.11 TGmc May 2014 Agenda

IEEE 802.11 TGmc May 2014 Agenda. Authors:. Date: 2014-05-15. Abstract. This presentation contains the IEEE 802.11 TGmc agenda for the May 2014 session. TGmc Agenda. Monday PM1 Chair’s Welcome, Status, Review of Objectives, Approve agenda, minutes Editor’s Report Timeline and Schedule

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IEEE 802.11 TGmc May 2014 Agenda

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  1. IEEE 802.11 TGmc May 2014 Agenda Authors: Date: 2014-05-15 Dorothy Stanley, Aruba Networks

  2. Abstract This presentation contains the IEEE 802.11 TGmc agenda for the May 2014 session. Dorothy Stanley, Aruba Networks

  3. TGmc Agenda • Monday PM1 • Chair’s Welcome, Status, Review of Objectives, Approve agenda, minutes • Editor’s Report • Timeline and Schedule • Comment resolution:11-14-207 (Adrian), 11-14-0632 (Eldad) • Wednesday PM1 • Comment Resolution – Location: Gabor (11-14-541), Carlos A. (11-14-525), 11-14-526 (Brian), 11-14-573, 11-14-646-Ganesh, 11-14-630 (Gilb), CID 2462 • Wednesday PM2 • Comment Resolution – deprecation CIDs, Motions • 3GPP Liaison response • Monday PM2 • Comment resolution: CID 2458 11-14-533r1, CID 2434 11-13-0115, MAC • Thursday AM2 • 11-14-525, 11-14-541, Comment Resolution, Motions • Plans for July, Schedule • Tuesday PM1 • Motions – Teleconference comments • Officer elections • Comment resolution • Thursday PM2 • 3GPP Liaison response, AOB • Adjourn • Tuesday PM2 • Comment Resolution –11ad Carlos 11-14-549, 11-14-640 Attendance reminder: https://murphy.events.ieee.org/imat/ Documents: https://mentor.ieee.org/802.11/documents Dorothy Stanley, Aruba Networks

  4. TGmc – Monday PM1 • Call Meeting to Order • Policies and Procedures, Attendance reminder • **IEEE Patent Policy http://standards.ieee.org/board/pat/pat-slideset.ppt • Are there any patent claim(s)/patent application claim(s) and/or the holder of patent claim(s)/patent application claim(s) that the participant believes may be essential for the use of that standard? Minute 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. ** Read slide deck *** Note especially items #7 & #11 Dorothy Stanley, Aruba Networks

  5. Please review the documents at the following links: • IEEE Patent Policy: http://standards.ieee.org/board/pat/pat-slideset.ppt • Patent FAQ: http://standards.ieee.org/board/pat/faq.pdf • Letter of Assurance Form:http://standards.ieee.org/board/pat/loa.pdf • Affiliation FAQ: http://standards.ieee.org/faqs/affiliationFAQ.html • Anti-Trust FAQ: http://standards.ieee.org/resources/antitrust-guidelines.pdf • Ethics:http://www.ieee.org/portal/cms_docs/about/CoE_poster.pdf • 802 LMSC P&P: http://standards.ieee.org/board/aud/LMSC.pdf • 802 LMSC OM: http://grouper.ieee.org/groups/802/PNP/approved/IEEE_802_OM_v13.pdf • 802 WG P&P: http://grouper.ieee.org/groups/802/PNP/approved/IEEE_802_WG_PandP_v15.pdf • IEEE 802.11 WG OM: https://mentor.ieee.org/802.11/dcn/13/11-13-0001-03-0000-802-11-operations-manual.docx Dorothy Stanley, Aruba Networks

  6. Logistics Attendance recording procedures https://imat.ieee.org Must register before logging attendance Must log attendance during each 2 hour session Documentation http://mentor.ieee.org Use “TGm” for documents relating to the Revision PAR Slide 6 Dorothy Stanley, Aruba Networks

  7. Monday PM1 (continued) Objectives Comment resolution Approve prior meeting minutes Beijing minutes: https://mentor.ieee.org/802.11/dcn/14/11-14-0316-00-000m-revmc-minutes-for-march-2014-beijing.docx Teleconference minutes: https://mentor.ieee.org/802.11/dcn/14/11-14-0492-02-000m-tgmc-telecon-minutes-april-may-2014.docx Editor’s Report (Adrian Stephens) Slide 7 Dorothy Stanley, Aruba Networks

  8. TGmc Plan of Record 20 July 2012 – 12 Sept 2012 – Call for Comment/Input 29-30 Aug 2012 – NesCom, SASB PAR Approval Sept 2012 – Begin to process input Sept 2012 – 11aa, 11ae integration Jan – First WG Letter ballot - without 11ad Dec 2012 – March/May 2013 – 11ad integration Sept 2013 – Letter ballot on D2.0 Dec 2013 – May 2014 – 11ac, 11af integration – D3.0 in May 2014 July 2014 – Mandatory Draft Review Jul - Aug 2014 – Form Sponsor Pool (45 days) Nov 14 – Initial Sponsor Ballot July 2015– WG/EC Final Approval Dec 2015 – RevCom/SASB Approval Slide 8 Dorothy Stanley (Aruba Networks)

  9. Additional change • At D2.0 Page 2015Line57, replace • “After performing an IFFT, the output is cyclically extended to the desired length.” • With • “After performing an IFFT, the output is cyclically extended and the resulting waveform is windowed to the required OFDM symbol length.” • Part of CID 2183, agree to incorporate into 11-14-207r8 Dorothy Stanley, Aruba Networks

  10. TGmc – Wednesday PM2 CIDs 2423, 2424 – ERP PHY CIDs 2411, 2412 – DSSS deprecation Dorothy Stanley, Aruba Networks

  11. TGmc – Wednesday PM2 Withdrawn by Commenter CIDs 2423, 2424 – ERP PHY CIDs 2411, 2412 – DSSS deprecation Withdrawn by Commenter Dorothy Stanley, Aruba Networks

  12. Work items from Jan, March 2014 Liaison letter to WFA – Brian Hart, Andrew Myles https://mentor.ieee.org/802.11/dcn/14/11-14-0182-02-000m-liaison-to-wfa-on-reducing-use-of-cck-and-dsss.docx Response expected in July “Should not” behavior text – Sean https://mentor.ieee.org/802.11/dcn/14/11-14-0415-01-000m-phy-recommended-practice.pptx March presentation, straw polls held Usage related text, rather than excision – Menzo, Carlos C March presentation - Graham https://mentor.ieee.org/802.11/dcn/13/11-13-1533-03-000m-clause-16-and-17-deprecation.docx Slide 12 Dorothy Stanley, Aruba Networks

  13. 3GPP liaison The liaison request is here: https://mentor.ieee.org/802.11/dcn/14/11-14-0519-00-0000-liaison-from-3gpp-on-rcpi.doc Draft response 1: https://mentor.ieee.org/802.11/dcn/14/11-14-0572-00-000m-ls-response-to-letter-from-3gpp.docx Draft response 2: https://mentor.ieee.org/802.11/dcn/14/11-14-0658-01-000m-liaison-response-to-3gpp-tsg-ran-wg2.docx Draft response 3: https://mentor.ieee.org/802.11/dcn/14/11-14-0678-01-000m-liaison-response-to-3gpp-on-rcpi.docx Slide 13 Dorothy Stanley, Aruba Networks

  14. 3GPP liaison- Question 1, 2+ Does IEEE 802.11 WG consider WLAN RCPI a suitable metric of WLAN signal strength such that it can be compared to thresholds as in the above described mechanism? We consider the RCPI value as defined in IEEE 802.11™-2012 a suitable metric for signal strength. Could add: However, there may be more suitable metrics or sets of metrics as outlined in the response to question 3. Add 95%. Does IEEE 802.11 WG consider WLAN RSNI a suitable metric of WLAN signal quality such that it can be compared to thresholds as in the above described mechanism? We consider the RSNI value as defined in IEEE 802.11™-2012 a suitable metric for signal quality and can be used as described Include table of additional metrics (11-14-572) New separate document with background and explanatory material, not referenced in letter Slide 14 Dorothy Stanley, Aruba Networks

  15. 3GPP liaison- Question 3 Does IEEE 802.11 WG consider any other WLAN signal metric more suitable for the above described mechanism? IEEE Standard 802.11™-2012 defines additional values that you might deem helpful for the envisaged usage scenario. Among them we highlight the channel load and noise histogram that provide channel usage statistics. These statistics can be helpful to identify busy channels complementing RCPI and RSNI measurements. Also Received Signal Strength Indicator (RSSI) measurement methods that mitigate against the effects of short-term channel fading might support the decision making process, however there are no accuracy requirements specified for RSSI. Please note that frequency channel bandwidth, number of spatial streams, and other values also impact QOS and throughput. We consider the use of estimated and/or measured values of WLAN throughput to be more appropriate for the mechanism described. The IEEE Standard 802.11™-2012 defines many metrics suitable for access network selection and traffic routing for the mechanism described in your letter. As detailed below, a technically sound network selection requires using multiple metrics to select the best network for the QOS required by the STA. Slide 15 Dorothy Stanley, Aruba Networks

  16. Motion 52 – Teleconferences • Approve resolutions to comments in • https://mentor.ieee.org/802.11/dcn/13/11-13-0361-29-000m-revmc-mac-comments.xls Tab “Motion MAC-X” • https://mentor.ieee.org/802.11/dcn/13/11-13-1160-10-000m-lb199-gen-adhoc-comments.xls Tab “Gen Motion Telecon April-May ” • https://mentor.ieee.org/802.11/dcn/13/11-13-0233-30-000m-revmc-wg-ballot-comments.xls Tab “Editor Motion May 2014” • Moved: Mark Hamilton • Seconded: Jon Rosdahl • Result: 10-0-2 Passes Dorothy Stanley, Aruba Networks

  17. Motion – Officer Elections • Final call for nominations • Close call for nominations • Move to approve the TGmc officers shown below: • Chair: Dorothy Stanley (Aruba Networks) • Vice Chair: Mark Hamilton (Spectralink) • Vice Chair/Secretary: Jon Rosdahl (CSR) • Moved: Michael Montemurro • Seconded: David Hunter • Results: Approved by Unanimous consent (22 members present) Dorothy Stanley, Aruba Networks

  18. TG Editor Appointment and Confirmation • Chair re-appoints Adrian Stephens as editor • Request from Adrian to appoint 2 sub-editors • Emily Qi (Intel) • Edward Au (Huawei) • Chair appoints Emily Qi and Edward Au as sub-editors • TGmc Confirmation vote: • Unanimous approval (22 members present) Dorothy Stanley, Aruba Networks

  19. Motion 53 – Remaining “deprecation comments • Resolve CIDs 2411 and 2412 as “Rejected” with a comment resolution of “The TG discussed the commenter’s proposed changes at length and did not come to consensus to make the proposed change. Concerns raised include loss of backward compatibility and inability to serve emerging market applications.” • Moved: VK Jones • Seconded: Eldad Perahia • Result: 23-0-8 Motion Passes Dorothy Stanley, Aruba Networks

  20. Motion 54 – Monday, Tuesday Comment resolution and discussion • Approve resolutions to comments in • https://mentor.ieee.org/802.11/dcn/13/11-13-0361-30-000m-revmc-mac-comments.xls Tab “Motion MAC-Y” • https://mentor.ieee.org/802.11/dcn/13/11-13-1160-11-000m-lb199-gen-adhoc-comments.xls Tab “Gen Motion Hawaii”, except for CID 2183 • Incorporate the text changes in • https://mentor.ieee.org/802.11/dcn/14/11-14-0632-00-000m-11n-11ac-phy-correction.docx • https://mentor.ieee.org/802.11/dcn/14/11-14-0549-00-000m-bss-type-definition-in-11ad.docx and • https://mentor.ieee.org/802.11/dcn/14/11-14-0640-01-000m-side-channel-attack.docx • Moved: Adrian Stephens • Seconded: Mike Montemurro • Result: 27-0-2 Motion passes Dorothy Stanley, Aruba Networks

  21. Motion –Wednesday Presentations • Incorporate the text changes in • https://mentor.ieee.org/802.11/dcn/14/11-14-0526-01-000m-location-related-comments.docx • https://mentor.ieee.org/802.11/dcn/14/11-14-0573-00-000m-updates-to-clauses-21-22-and-24-for-timing-measurement.docx • https://mentor.ieee.org/802.11/dcn/14/11-14-0646-01-000m-fine-timing-measurement-fixes-to-clause-16-17-18-and-20-phys.docx • https://mentor.ieee.org/802.11/dcn/14/11-14-0630-00-000m-corrections-for-d2-8.ppt Slide 3, Correction #1 • Approve resolutions to comments in • https://mentor.ieee.org/802.11/dcn/13/11-13-1160-12-000m-lb199-gen-adhoc-comments.xls Tab “Gen Motion Hawaii 2” • Moved: • Seconded: • Result: Dorothy Stanley, Aruba Networks

  22. Motion –Thursday Presentations • Incorporate the text changes in • https://mentor.ieee.org/802.11/dcn/14/11-14-0525-05-000m-location-related-corrections-to-draft-2-7.doc • https://mentor.ieee.org/802.11/dcn/14/11-14-0541-06-000m-lci-correction.docx • Approve resolutions to comments in • https://mentor.ieee.org/802.11/dcn/13/11-13-0361-30-000m-revmc-mac-comments.xls Tab “Motion MAC-Z” • https://mentor.ieee.org/802.11/dcn/13/11-13-1160-13-000m-lb199-gen-adhoc-comments.xls Tab “Gen Motion Hawaii 3” • Moved: • Seconded: • Result: Dorothy Stanley, Aruba Networks

  23. Motion – • Having approved comment resolutions for all of the comments received from LB199 on P802.11mc D2.0 • Instruct the editor to prepare P802.11mc D3.0 incorporating these resolutions and • Approve a 20 day Working Group Recirculation Ballot asking the question “Should P802.11mc D3.0 be forwarded to Sponsor Ballot?”   • Moved: • Seconded: • Result: Dorothy Stanley, Aruba Networks

  24. May July Meeting Planning • Objectives: WG ballot on D3.0, comment resolution • Conference Calls 10am Eastern 2 hour • June 20, July 11 • Ad-Hoc meeting – none • Schedule review • Availability of 11mc in the IEEE store • D2.0 is available; D3.0 after successful ballot • Forward to ISO JTC1/SC6 WG1 • D3.0 after successful ballot; enables submission to ISO prior to October ISO meeting Dorothy Stanley, Aruba Networks

  25. Motion –3GPP Liaison • Move to approve the 3GPP liaison response in <document> • Moved: • Seconded: • Result: Dorothy Stanley, Aruba Networks

  26. References • https://mentor.ieee.org/802.11/dcn/12/11-12-0594-02-0000-revision-par-proposal-for-802-11-2012.doc • https://mentor.ieee.org/802.11/dcn/13/11-13-0233-31-000m-revmc-wg-ballot-comments.xls Dorothy Stanley, Aruba Networks

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