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IEEE 802.11 HEW SG: High Efficiency WLAN Study Group - Meeting Agenda

This is the meeting agenda for the IEEE 802.11 High Efficiency WLAN Study Group, taking place in Nanjing, China from September 15-20, 2013.

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IEEE 802.11 HEW SG: High Efficiency WLAN Study Group - Meeting Agenda

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  1. HEW SG September 2013 Agenda Authors: Date: 2013-08-09 Osama Aboul-Magd (Huawei Technologies)

  2. IEEE 802.11 HEW SG:High Efficiency WLANStudy Group Nanjing, China September 15-20, 2013 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 • Approve minutes from July meeting. • Approve Telecon minutes. • Review progress from May and July meetings • Presentations • Schedule Telecon times. Osama Aboul-Magd (Huawei Technologies)

  13. Monday September 16th, 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Review from July 2013 meeting Progress Review Call for submission Agenda setting Presentations Recess Tuesday September 17th, 10:30 – 12:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Tuesday September 17th, 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Wednesday September 18th, 13:30 – 15:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Wednesday September 18th, 16:00 – 18:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Thursday September 19th, 08:00 – 10:00 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Recess Thursday September 19th, 13:30 – 15:30 Call Meeting to order IEEE 802 and 802.11 IPR Policy and procedure. Presentations Goals for November2013 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 September 16th, 16:00 – 18:00 • Call meeting to order • Patent policy, etc. • Call for submissions • Set and approve agenda • Summary from July 2013 • SG motions • Approve minutes from the july meeting and Telecons • Presentations • Recess Osama Aboul-Magd (Huawei Technologies)

  16. Submissions • Outdoor channel models discussion (Hongyuan) • High density OBSS interference discussion (Hongyuan) • ? (Jean-Pierre Le-Rouzic) • ? (Guoging Li) • ? (Guoging Li) • Channel Models (Shahrnaz) • Simplified HEW traffic model based on aggregated network statistics [Evaluation Methodology] (Bill Carney) • Implications of TV Broadcast Moving to IP Delivery and Expected HEW Requirements [Scenarios/Use Cases] (Bill Carney) • Some PAR and 5C Requirements (Paul Lambert) • Ron Porat: Evaluation Methodologies (Ron Porat) • Evaluation Metrics (Younggang) Osama Aboul-Magd (Huawei Technologies)

  17. Submissions • Legacy support on HEW frame structure: Wookbong Lee • Enhancement on resource utilization in OBSS environment: Giwon Park • Efficient wider bandwidth operation: Kiseon Ryu • Multicast transmission for HEW: Jeongki Kim • PHY abstraction for HEW evaluation methodology: Dongguk Lim • Simulation Scenarios (David) • PHY Abstraction for Methodology Evaluation (Jianyin) • VDI Traffic (Yingpei) • Feasibility of Coordination Transmission for Future WLAN(Yunzhou) • DL-MU-MIMO Transmission with Unequal Bandwidth(Yongming) • SDMA for OBSS Interference Suppression(Yongming) • TXOP Redundancy  NAV Clear(Yongming) Osama Aboul-Magd (Huawei Technologies)

  18. Submissions • Simulation Scenarios (Simone Merlin) • 11-13/1079 Outdoor Stadium Simulation Details Discussion (Joseph Levy) • 11-13/1080 Markov Modeling of the Channel for HEW System Level Simulations (Joseph Levy) • HEW Simulation Methodologies (Sayantan) • Capacity Simulation of High Density Indoor WLAN Systems (Stephen Raymont) • Channel Modeling (Kaushik) • Performance metrics (Huai-Rong) • MAC Techniques (Rakesh) • Channel Models (Jianhan) • Sean Coffey (General- PAR) Osama Aboul-Magd (Huawei Technologies)

  19. Osama Aboul-Magd (Huawei Technologies)

  20. Osama Aboul-Magd (Huawei Technologies)

  21. Osama Aboul-Magd (Huawei Technologies)

  22. Osama Aboul-Magd (Huawei Technologies)

  23. Osama Aboul-Magd (Huawei Technologies)

  24. Order of Presentations • SM/SS/EM • General • CM • FR • TECH • Order may be interrupted based on availability. Osama Aboul-Magd (Huawei Technologies)

  25. Summary from July 2013 Meeting • Over 35 submissions were covered. • Approved document 11-13/0657r6 as HEW SG initial draft of usage models and forward it to WFA. • Approved liaison letter to WFA, doc 11-13/902r1. • Approved a motion for SG extension. • Agreed on SG Timeline • Discussion on SG documentation. Straw Poll passed (>75%) on creating 2 documents, • Channel Model • Simulation Scenarios and Evaluation Methodologies • No agreement on Editors or the process. Osama Aboul-Magd (Huawei Technologies)

  26. Approval of Minutes (July 2013 Meeting Minutes and Telecons) • Approve HEW SG minutes of meetings and teleconferences from July 2013 plenary to today: • https://mentor.ieee.org/802.11/dcn/13/11-13-0861-01-0hew-july-2013-geneva-meeting-minutes.doc • https://mentor.ieee.org/802.11/dcn/13/11-13-1003-00-0hew-teleconference-minutes-20130828.doc • Move: Edward Au Second: David Yang • Accepted with no objection Osama Aboul-Magd (Huawei Technologies)

  27. Agenda for Tuesday September 17th, 10:30 – 12:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • Recess Osama Aboul-Magd (Huawei Technologies)

  28. Agenda for Tuesday September 17th , 16:00 – 18:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • 11-13/1100 – Osama Aboul-Magd • 11-13/1163 – Sean Coffey • 11-13/1164 – Paul Lambert • Presentations • Recess Osama Aboul-Magd (Huawei Technologies)

  29. Agenda for Tuesday September 17th , 19:30 – 21:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • Recess Osama Aboul-Magd (Huawei Technologies)

  30. Agenda for Wednesday September 18th , 13:30 – 15:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • SS/SM/EM • CM • Recess Osama Aboul-Magd (Huawei Technologies)

  31. Agenda for Wednesday September 18th , 16:00 – 18:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • CM • TECH • Recess Osama Aboul-Magd (Huawei Technologies)

  32. Agenda for Thursday, September 19th, 08:00 – 10:00 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • 11-13/1133 • 11-13/1122 • 11-13/1157 • Recess Osama Aboul-Magd (Huawei Technologies)

  33. Agenda for Thursday, September 19th, 13:30 – 15:30 • Call Meeting to order • IEEE 802 and 802.11 IPR Policy and procedure. • Presentations • 11-13/1157, “Feasibility of Coordination Transmission for HEW”, Yunzhou Li (Tsinghua University) • 11-13/1115, “, “Possible vision of the HEW-driven Wi-Fi '2020”, Minho Cheong (ETRI). • Goals for November 2013 • Telecon Schedule • Adjourn Osama Aboul-Magd (Huawei Technologies)

  34. Goals for November 2013 • Presentations addressing SS/SM/EM/FR/CM/TECH • Attempt to consolidate documents related to the above areas of discussion. • Priority will be given to presentations with consolidated views • Start discussion on PAR related issues • Motion for SG extension • WFA feedback on the usage cases Osama Aboul-Magd (Huawei Technologies)

  35. Conference call times • Oct 9 10:00 – 12:00 ET • Oct 17 00:01 – 02:00 ET • Oct 30 10:00 – 12:00 ET Osama Aboul-Magd (Huawei Technologies)

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