1 / 54

IEEE 802.11 Task Group AY Enhanced Throughout for Operation in License-Exempt Bands Above 45 GHz

This presentation contains the agenda for the November 2015 session of the IEEE 802.11 Task Group AY, focusing on enhancing operation in license-exempt bands above 45 GHz.

vconlan
Download Presentation

IEEE 802.11 Task Group AY Enhanced Throughout for Operation in License-Exempt Bands Above 45 GHz

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Task Group AY November 2015 Agenda Date: 2015-11-08 Author: Edward Au (Huawei Technologies)

  2. Dallas, Texas, United States November 8 - 13, 2015 Chair: Edward Au (Huawei) Vice Chair: SangHyun Chang (Samsung) Secretary: Jeorge Hurtarte (Teradyne) Editor: Carlos Cordeiro (Intel) IEEE 802.11 Task Group AYEnhanced Throughout for Operation in License-Exempt Bands Above 45 GHz Edward Au (Huawei Technologies)

  3. Abstract This presentation contains the IEEE 802.11 Task Group AY agenda for the November 2015 session. Edward Au (Huawei Technologies)

  4. 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 Edward Au (Huawei Technologies)

  5. 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/develop/policies/bylaws/index.html • IEEE-SA Standards Board Operations Manual • http://standards.ieee.org/develop/policies/opman/index.html • Material about the patent policy is available at • http://standards.ieee.org/board/pat/pat-material.html Edward Au (Huawei Technologies)

  6. 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 Edward Au (Huawei Technologies)

  7. Guideline for IEEE-SA 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. --------------------------------------------------------------- If you have questions, contact the IEEE-SA Standards Board Patent Committee Administrator at patcom@ieee.org or visit http://standards.ieee.org/about/sasb/patcom/index.html 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. This slide set is available at https://development.standards.ieee.org/myproject/Public/mytools/mob/slideset.ppt Edward Au (Huawei Technologies)

  8. Required notices Patent FAQ http://standards.ieee.org/board/pat/faq.pdf Disclosure of Affiliation http://standards.ieee.org/faqs/affiliationFAQ.html Anti-Trust Guidelines http://standards.ieee.org/resources/antitrust-guidelines.pdf Code of Ethics http://www.ieee.org/web/membership/ethics/code_ethics.html IEEE 802.11 Working Group Operations Manual https://mentor.ieee.org/802.11/dcn/14/11-14-0629-10-0000-802-11-operations-manual.docx Edward Au (Huawei Technologies)

  9. Attendance recording procedures https://imat.ieee.org/my-site/home Must register before logging attendance Must log attendance during each 2-hour session Documentation http://mentor.ieee.org Use “TGay” for submission If you plan to make a submission be sure it does not contain company logos or advertising Logistics (1) Edward Au (Huawei Technologies)

  10. Email reflector STDS-802-11-TGAY@listserv.ieee.org If you are Aspirant, Potential Voter, Voter or ExOfficio that do not receive any email from the above email address so far, you can request to subscribe at: http://grouper.ieee.org/groups/802/11/Reflector.html Read-only email reflector for other participants: http://www.ieee802.org/11/email/stds-802-11-tgay/ Logistics (2) Edward Au (Huawei Technologies)

  11. Task Group AY schedule in a glance Edward Au (Huawei Technologies)

  12. Agenda items for the week • Approve prior meeting minutes • Timeline and progress review • Liaison • Task group documents • Usage model • Channel model • Functional requirements • Simulation scenario and evaluation methodology • Selection procedure, Specification framework • Presentation • Teleconference call schedule • Goal for January 2016 interim Edward Au (Huawei Technologies)

  13. Meeting Slot #1 (ad-hoc) Monday, 8:00am – 10:00am Edward Au (Huawei Technologies)

  14. Agenda • Call ad-hoc meeting to order • Patent policy and logistics • Remarks • Call for submission • Liaison • Presentation • Adjourn Edward Au (Huawei Technologies)

  15. Remarks • Motions are not allowed prior to the official opening of the IEEE 802.11 WG meeting. Edward Au (Huawei Technologies)

  16. Call for submission (1) Including ad-hoc and regular sessions Edward Au (Huawei Technologies)

  17. Call for submission (2) Including ad-hoc and regular sessions Edward Au (Huawei Technologies)

  18. Liaison: Background information • In May 2015, a liaison is sent to Wi-Fi Alliance requesting feedback on usage scenarios: • https://mentor.ieee.org/802.11/dcn/15/11-15-0671-01-00ay-ieee-802-11-liaison-to-wfa-requesting-feedback-on-next-generation-60-ghz-ng-60-usage-scenarios.doc • Wi-Fi Alliance and its members provide the Task Group feedback on usage scenario prioritization in July 2015: • https://mentor.ieee.org/802.11/dcn/15/11-15-0934-00-0000-liaison-from-wifi-alliance-for-tgay.pptx Edward Au (Huawei Technologies)

  19. Liaison: Draft response • A draft liaison response is prepared with • the following points that have been discussed so far: • Agree to incorporate the Wi-Fi Alliance’s proposed wireless office docking usage model • Need more information on their proposed converge backhaul/access usage model • a progress update: • In the course of developing a few task group documents • Target completion date of the first draft specification by September 2016 • Link: • https://mentor.ieee.org/802.11/dcn/15/11-15-1294-00-00ay-ieee-802-11-liaison-to-wi-fi-alliance-on-its-feedback-on-802-11-task-group-ay-usage-models.doc Edward Au (Huawei Technologies)

  20. Meeting Slot #2 Tuesday, 8:00am – 10:00am Edward Au (Huawei Technologies)

  21. Agenda • Call meeting to order • Patent policy and logistics • Summary from September 2015 interim • Motion: September 2015 meeting minutes • Timeline and progress review • FCC 15-138 • Work done in Monday ad-hoc • Call for submission • Agenda setting • Presentation • Recess Edward Au (Huawei Technologies)

  22. Summary from September 2015 interim (1) • 10 submissions were covered during the meeting covering areas related to: • Channel model • Usage model • Functional requirements • Simulation scenario and evaluation methodology • Technologies • Procedure for the development of specification framework document and draft amendment were discussed • Leadership election was conducted Edward Au (Huawei Technologies)

  23. Summary from September 2015 interim (2) Edward Au (Huawei Technologies)

  24. Motion #10: September 2015 meeting minutes • Approve Task Group AY minutes of meetings from September 2015 interim: • https://mentor.ieee.org/802.11/dcn/15/11-15-1198-00-00ay-task-group-ay-september-2015-bangkok-meeting-minutes.docx • Move: Yan Xin • Second: Chris Hansen • Result: Approved with unanimous consent. Edward Au (Huawei Technologies)

  25. Timeline • Timeline for the task group is approved in May 2015: We are here! Edward Au (Huawei Technologies)

  26. Progress review • The following draft Task Group documents are prepared for members’ review: Edward Au (Huawei Technologies)

  27. Usage model document • Current Progress • Nine usage models are included: • Ultra Short Range (USR) communication • 8K UHD wireless transfer at smart home • Augmented Reality/Virtual Reality headsets and other high-end wearables • Data center 11ay inter-rack connectivity • Video/Mass-data distribution/Video on demand system • Mobile offloading and multi-band operation (MBO) • Mobile fronthauling • Wireless backhauling • Office docking • Liaison from Wi-Fi Alliance on usage model prioritization is considered: • Link: https://mentor.ieee.org/802.11/dcn/15/11-15-0934-00-0000-liaison-from-wifi-alliance-for-tgay.pptx Edward Au (Huawei Technologies)

  28. Channel model document • Current Progress • Propagation environment, throughput and topology configuration of all of the nine usage models are determined • Four channel models with modeling scenarios are identified. Other information, including measurement results and ray tracing modeling, model development methodology, and MIMO extension, are TBD. • Open area outdoor hotspot access • Outdoor street canyon hotspot access • Large hotel lobby scenario • Street canyon backhauling Edward Au (Huawei Technologies)

  29. Functional requirements document • Current Progress • The following scopes are identified: • Band of operation • Between 57 GHz and 64 GHz • Maximum throughput • At least 20 Gbps measured at MAC data service access point • Backward compatibility and coexistence • Shall support all mandatory modes of TGad amendment • Coexist with legacy devices operating in the same band • System performance • Range: at least 10m in indoor, and 100m in outdoor with LOS • Power efficiency: at least the same as DMG devices • Video requirements: for lightly compressed 4K and 8K UHD video • Others • Fast secure link setup, outdoor operation, mobility at a pedestrian speed Edward Au (Huawei Technologies)

  30. Evaluation methodology document • Current Progress (1) • Conditions for compliance with PAR are identified: • Configuration for point-to-point link simulation • Modeling for power efficiency • Link budget parameters • PHY configuration • Channel impulse response for SU, SU-MIMO (MU-MIMO is TBD) • Hardware impairment (phase noise, PA non-linearity model, CFO, I/Q imbalance) • Comparison criteria Edward Au (Huawei Technologies)

  31. Evaluation methodology document • Current Progress (2) • System-level simulation configuration • Traffic models • PHY abstraction and path loss models • Simulation scenarios • Home living room • Office conference room (DL MU-MIMO mode to be filled in) • Enterprise cubicle • Dense enterprise cubicle • Outdoor backhaul (details to be filled in) • Outdoor hotspot access (details to be filled in) • Ultra short range (details to be filled in) • Dense wearables use in airplane • Comparison criteria Edward Au (Huawei Technologies)

  32. FCC 15-138 (1) • In late October, FCC released a Notice of Proposed Rulemaking, which seems comments on the use of spectrum bands above 24 GHz for mobile radio services. • The following frequency bands are considered for mobile use: • 27.5 GHz – 28.35 GHz • 37 GHz – 38.6 GHz • 38.6 GHz – 40 GHz • 64 GHz – 71 GHz Edward Au (Huawei Technologies)

  33. FCC 15-138 (2) • In Chapter F.9 (Technical Rules for Part 15 Operation within the 64-71 GHz band), the Commission seeks comment on whether technical considerations in the 57 GHz – 64 GHz band are applicable to the 64 GHz – 71 GHz band: • Operation on board aircraft • Fixed field disturbance sensor operation • Emission limits • Spurious emission • Publicly-accessible coordination channel • Conducted transmitter output power • Frequency stability • Co-location of separately-authorized transmitter Edward Au (Huawei Technologies)

  34. Work done in Monday ad-hoc • Agenda for the session is set • Draft liaison to Wi-Fi Alliance is reviewed Edward Au (Huawei Technologies)

  35. Call for submission (1) Including ad-hoc and regular sessions Edward Au (Huawei Technologies)

  36. Call for submission (2) Including ad-hoc and regular sessions Edward Au (Huawei Technologies)

  37. Monday, 8:00am – 10:00am (ad-hoc) Call ad-hoc meeting to order Patent policy and logistics Call for submission Liaison Presentation Tuesday, 8:00am – 10:00am Call meeting to order Patent policy and logistics Review from September 2015 interim Motion: September 2015 meeting minutes Timeline and progress review FCC 15-138 Work done in Monday ad-hoc Call for submission Agenda setting Presentation Agenda setting • Wednesday, 8:00am – 10:00am • Call meeting to order • Patent policy and logistics • News • Presentation • Thursday, 10:30am – 12:30pm • Call meeting to order • Patent policy and logistics • Presentation • Thursday, 4:00pm – 6:00pm • Call meeting to order • Patent policy and logistics • Presentation • Liaison • Motions • Teleconference schedule • Goals for January 2016 interim Edward Au (Huawei Technologies)

  38. List of presentation Edward Au (Huawei Technologies)

  39. Meeting Slot #3 Wednesday, 8:00am – 10:00am Edward Au (Huawei Technologies)

  40. Agenda • Call meeting to order • Patent policy and logistics • News • Presentation • Recess Edward Au (Huawei Technologies)

  41. FCC 15-138 Regulatory SC will start discussing on this Notice of Proposed Rulemaking on Thursday AM1 @ Landmark A Task Group Motions Send me your draft motions prior to Thursday AM2 News Edward Au (Huawei Technologies)

  42. List of presentation Edward Au (Huawei Technologies)

  43. Meeting Slot #4 Thursday, 10:30am – 12:30pm Edward Au (Huawei Technologies)

  44. Agenda • Call meeting to order • Patent policy and logistics • Presentation • Recess Edward Au (Huawei Technologies)

  45. List of presentation Edward Au (Huawei Technologies)

  46. Meeting Slot #5 Thursday, 4:00pm – 6:00pm Edward Au (Huawei Technologies)

  47. Agenda • Call meeting to order • Patent policy and logistics • Presentation • Motions • Teleconference schedule • Goals for January 2016 interim • Adjourn Edward Au (Huawei Technologies)

  48. List of presentation Edward Au (Huawei Technologies)

  49. Motion #11: Wi-Fi Alliance Liaison letter • Move to accept the liaison letter 15/1294r0 and grant the Working Group chair editorial rights to the letter. • https://mentor.ieee.org/802.11/dcn/15/11-15-1294-00-00ay-ieee-802-11-liaison-to-wi-fi-alliance-on-its-feedback-on-802-11-task-group-ay-usage-models.doc • Move: • Second: • Result: Edward Au (Huawei Technologies)

  50. Motion #12: Selection procedure • Move to adopt document 15/1079r2 as the selectionprocedure for the Task Group: • https://mentor.ieee.org/802.11/dcn/15/11-15-1079-02-00ay-tgay-selection-procedure.ppt • Move: • Second: • Result: Edward Au (Huawei Technologies)

More Related