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HEW SG January 2014 Meeting Agenda

HEW SG January 2014 Meeting Agenda. Authors:. Date: 2013-12-11. IEEE 802.11 HEW SG: High Efficiency WLAN Study Group. Los Angeles, CA January 19-24, 2014 Chair: Osama Aboul-Magd (Huawei Technologies) Secretary: Yasuhiko Inoue (NTT). Meeting Protocol.

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HEW SG January 2014 Meeting Agenda

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  1. HEW SG January 2014 Meeting Agenda Authors: Date: 2013-12-11 Osama Aboul-Magd (Huawei Technologies)

  2. IEEE 802.11 HEW SG:High Efficiency WLANStudy Group Los Angeles, CA January 19-24, 2014 Chair: Osama Aboul-Magd (Huawei Technologies) Secretary: Yasuhiko Inoue (NTT) 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 • Work on the PAR to be ready for submission to IEEE 802 EC. • Presentations and consolidation of documents. • Schedule Telecon times. Osama Aboul-Magd (Huawei Technologies)

  13. Monday January 20th, 10:30 – 12:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Review from November 2013 meeting Call for submission Agenda setting Progress Review Presentations Recess Monday January 20th, 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Monday January 20th, 19:30 – 21:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Tuesday January 21st, 10:30 – 12:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Tuesday January21st , 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Tuesday January21st , 19:30 – 21:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Wednesday January 22nd , 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Thursday January 23th, 08:00 – 10:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Thursday January 23th, 13:30 – 15:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Goals for February 2014 Telecons Schedule Adjourn General Flow of the Meeting Osama Aboul-Magd (Huawei Technologies)

  14. HEW SG Schedule in a Glance Osama Aboul-Magd (Huawei Technologies)

  15. Agenda for Monday January 20th, 10:30 – 12:30 • Call meeting to order • Patent policy, etc. • Call for submissions • Set and approve agenda • SG motions • Approve minutes from the November meeting and Telecons • Summary from November 2013 meeting • Review of SG progress • PAR Discussion • Recess Osama Aboul-Magd (Huawei Technologies)

  16. PAR + 5C Related Submissions • 13/1410r3, “802.11 HEW Draft PAR and 5C”, Osama Aboul-Magd and All • 13/1489, “Airport Capacity Analysis”, Graham Smith (DSP Group) • 14/0026, “thoughts on hew par”, Yong Liu (Apple) • 14/0045, “E-Education Analysis”, Graham Smith (DSP Group) • 14/0058, “Pico Cell Use Case Analysis”, Graham Smith (DSP Group) • 14/0061, “Some findings from real world measurement”, Katsuo Yunoki (KDDI R&D Laboratories) • 14/0065, “Comments on Draft HEW PAR”, Sony • 14/0101, “Comments on 802.11 HEW Draft PAR & 5C”, Rakesh Taori (Samsung) • 14/106, “Discussion on HEW PAR”, Kiseon Ryu • 14/0119, “Suggested PAR Changes”, James Yee Osama Aboul-Magd (Huawei Technologies)

  17. Best Effort Submissions • 14/0043, “PHY abstraction in system level simulation for HEW study”, Fei Tong (Samsung) • 14/0051, “Wireless Office with Interference”, David Xun Yang (Huawei) • 14/0053, “Further Considerations on Calibration of System Level Simulation”, Jiayin Zhang (Huawei) • 14/0056, “Traffic Model on Virtual Desktop Infrastructure”, Yingpei Lin • 14/0059, “Integrated System Level Simulation”, Jun Luo (Huawei) • 14/0063, “Design Challenges for 802.11HEW Radios”, Yu Cai (Huawei) • 14/0070, “Joint MAC/PHY Evaluation Methodology” Samsung • 14/0082, “Improved Spatial Reuse Feasibility - Part I”, Ron Porat (Broadcom) • 14/0083, “Improved Spatial Reuse Feasibility - Part II”, Ron Porat (Broadcom) • 14/0086, “Outdoor AP measurement in Tokyo”, Tsugu Aoki (Toshiba) • 14/0088, “Intra-Vehicular Channel Model:, Igal Kotzer (General Motors) • 14/0095, “OFDM-IDMA Uplink Communication”, Leonardo Lanante (Kyushu Inst. of Tech.) • 14/0108, “HEW Evaluation Metrics”, Yonggang Fang (ZTETX) • 14/0111, “Which will be the first between 11ac optionals and new features?”, Minho Cheong (ETRI) • 14/0112, “Wi-Fi interference measurements in Korea - part II”, Minho Cheong (ETRI) • 14/0113, “Modeling of additional channel loss in dense WLAN environments”, Minho Cheong (ETRI) • 14/0116, “Long-Term SINR Calibration for System Simulation”, Yakun Sun (Marvell) • 14/0117, “PHY Abstraction for HEW System Level Simulation”, Yakun Sun (Marvell) • 14/0118, “Consideration on System Level Simulation”, Jinsoo Choi (LGE) Osama Aboul-Magd (Huawei Technologies)

  18. Best Effort Submissions (Cntd) Osama Aboul-Magd (Huawei Technologies)

  19. Approval of Minutes (November 2013 Meeting Minutes and Telecons) • Approve HEW SG minutes of meetings and teleconferences from November 2013 plenary meeting to today: • https://mentor.ieee.org/802.11/dcn/13/11-13-1465-00-0hew-november-2013-dallas-meeting-minutes.doc • https://mentor.ieee.org/802.11/dcn/13/11-13-1495-00-0hew-teleconference-minutes-20131204.docx • https://mentor.ieee.org/802.11/dcn/13/11-13-1532-01-0hew-teleconference-minutes-20131218.docx • https://mentor.ieee.org/802.11/dcn/14/11-14-0024-01-0hew-teleconference-minutes-20140108.docx • Move: Edward Au Second: Sean Coffey • accepted with no objection Osama Aboul-Magd (Huawei Technologies)

  20. Summary from November 2013 Meeting • Numerous presentations addressing areas related to simulation scenarios, evaluation methodologies, channel models, and technology (MAC/PHY). • Discussed specific PAR language in 11-13/1366 and 11-13/1404, and 11-13/1405. • Conducted an e-Poll on questions related quantitative vs qualitative scope and metrics. • Results of the e-Poll are available at: https://mentor.ieee.org/802.11/dcn/13/11-13-1493-00-0hew-hew-sg-straw-polls-results.pptx • Conducted a comment collection (CC 11) on initial draft PAR. • Comments receive are available at: https://mentor.ieee.org/802.11/dcn/13/11-13-1529-03-0hew-cc11-results.xlsx • Discussed some major themes related to CC 11 comments and discussed proposed PAR changes. https://mentor.ieee.org/802.11/dcn/14/11-14-0013-00-0hew-cc11-comments-analysis.pptx Osama Aboul-Magd (Huawei Technologies)

  21. Timeline • May 2013 • Initial meeting • July 2013 • Presentations • SG Extension • Sept 2013 • Presentations • Nov 2013 • Presentations • Initial PAR and 5C • SG Extension • Jan 2014 • Presentations • Final version of PAR and 5C • WG Approval • March 2014 • Presentations • EC Approval • May-June 2014 • Nescom approval • July 2014 • TG starts Osama Aboul-Magd (Huawei Technologies)

  22. Detailed Timeline IEEE 802 WGs comments PAR Editing Dec Jan Feb March Dec 4 Dec 18 TG in May/July Telecon Telecon Deadline for the PAR To be on the EC Agenda March Meeting March 16-21 IEEE 802 EC Meeting January Meeting Jan 19-24 Reach consensus on PAR Feb. 14 HEW Tutorial Osama Aboul-Magd (Huawei Technologies)

  23. Agenda for Monday January 20th, 16:00 – 18:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • 14/0101, “Comments on 802.11 HEW Draft PAR & 5C”, Rakesh Taori (Samsung) • 14/0106, “Discussion on HEW PAR”, Kiseon Ryu • 14/0026, “thoughts on hew par”, Yong Liu (Apple) • 14/0061, “Some findings from real world measurement”, Katsuo Yunoki (KDDI R&D Laboratories) • 14/0065, “Comments on Draft HEW PAR”, Sony • 14/0119, “Suggested PAR Changes”, James Yee • Recess Osama Aboul-Magd (Huawei Technologies)

  24. Options • The new amendment shall include a mode of operation enabling backward compatibility with legacy OFDM devices and coexistence with all legacy IEEE 802.11 devices.  27 • The new amendment shall enable backward compatibility with legacy OFDM devices and coexistence with all legacy IEEE 802.11 devices.  41 • The new amendment shall enable coexistence with all legacy IEEE 802.11 devices.  35 • The new amendment shall include a mode of operation enabling backward compatibility and coexistence with legacy IEEE 802.11 devices.  28 • The new amendment shall enable backward compatibility and coexistence with legacy IEEE 802.11 devices.  52 Osama Aboul-Magd (Huawei Technologies)

  25. Straw Poll • Do you support adding the following sentence to the PAR scope? • The new amendment shall enable backward compatibility and coexistence with legacy IEEE 802.11 devices. • Y/N/A: 94/8/27 Osama Aboul-Magd (Huawei Technologies)

  26. Agenda for Monday January 20th, 19:30 – 21:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • 14/0061, “Some findings from real world measurement”, Katsuo Yunoki (KDDI R&D Laboratories) • 14/0026, “thoughts on hew par”, Yong Liu (Apple) • 14/0065, “Comments on Draft HEW PAR”, Sony • 13/1489, “Airport Capacity Analysis”, Graham Smith (DSP Group) • 14/0119, “Suggested PAR Changes”, James Yee • Recess Osama Aboul-Magd (Huawei Technologies)

  27. Agenda for Tuesday January 21st , 10:30 – 12:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • Motion related to November 2013 meeting minutes • 14/0119, “Suggested PAR Changes”, James Yee • 14/0045, “E-Education Analysis”, Graham Smith (DSP Group) • 14/0058, “Pico Cell Use Case Analysis”, Graham Smith (DSP Group) • PAR Edits • Recess Osama Aboul-Magd (Huawei Technologies)

  28. Motion (November 2013 Meeting Minutes) • Move to approve November 2013 meeting minutes in doc: https://mentor.ieee.org/802.11/dcn/13/11-13-1465-01-0hew-november-2013-dallas-meeting-minutes.doc • Moved: Huai-Rong Seconded: James • Approved with no objection Osama Aboul-Magd (Huawei Technologies)

  29. Agenda for Tuesday January 21st , 16:00 – 18:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • PAR Edits (11-13/1410r6) • Best Effort submissions • Recess Osama Aboul-Magd (Huawei Technologies)

  30. Straw Polls • Do you prefer to keep a reference to pedestrian speed? • Y/N/A: 50/16/28 • Do you prefer to have pedestrian speed in the PAR scope or in the explanatory notes? • Scope: 1 • Explanatory notes : 73 • Don’t care: 1 Osama Aboul-Magd (Huawei Technologies)

  31. Agenda for Tuesday January 21st , 19:30 – 21:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Best Effort Submissions • 14/0086, “Outdoor AP measurement in Tokyo”, Tsugu Aoki (Toshiba) • 14/0063, “Design Challenges for 802.11HEW Radios”, Yu Cai (Huawei) • 14/0095, “OFDM-IDMA Uplink Communication”, Leonardo Lanante (Kyushu Inst. of Tech.) • 14/0059, “Integrated System Level Simulation”, Jun Luo (Huawei) • 14/0117, “PHY Abstraction for HEW System Level Simulation”, Yakun Sun (Marvell) • 14/0118, “Consideration on System Level Simulation”, Jinsoo Choi (LGE) • 14/0043, “PHY abstraction in system level simulation for HEW study”, Fei Tong (Samsung) • Recess Osama Aboul-Magd (Huawei Technologies)

  32. Agenda for Wednesday January 22nd , 16:00 – 18:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • Recess Osama Aboul-Magd (Huawei Technologies)

  33. Agenda for Thursday, January 23th, 08:00 – 10:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • Recess Osama Aboul-Magd (Huawei Technologies)

  34. Agenda for Thursday, January 23th, 13:30 – 15:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • PAR Discussion • TG Motions (if any) • Goals for March 2014 • Telecon Schedule • Adjourn Osama Aboul-Magd (Huawei Technologies)

  35. Conference call times Osama Aboul-Magd (Huawei Technologies)

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