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WG11 Opening Report Snapshot slides 2019-05

This presentation contains the snapshot slides of the IEEE 802.11 Working Group for the May 2019 session, including updates on various subcommittees and agenda topics. Stay updated on the latest developments in wireless networking standards.

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WG11 Opening Report Snapshot slides 2019-05

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  1. Robert Stacey, Intel Authors: WG11 Opening Report Snapshot slides 2019-05 Date:2019-05-12

  2. Abstract This presentation contains the IEEE 802.11 WG snapshot slides for the May 2019 session: • Editors Meeting • ANA • AANI SC • ARC SC (Architecture) • CoexSC • PAR Review SC • WNG SC (Wireless Next Generation) • JTC1 • TGmd • TGax (High Efficiency WLAN) • TGay (Next Generation 60 GHz) • TGaz (Next Generation Positioning) • TGba (Wake-Up Radio) • TGbb(Light Communications) • TGbc (Broadcast Services) • TGbd(Next Gen V2X) • TGbe (Extremely High Throughput) • RCM TIG (Random and Changing MAC addresses) Robert Stacey, Intel

  3. Agenda for 2019-05-14 editors meeting • Roll Call / Contacts / Reflector • Go round table and get brief status report • Draft Numbering • 802.11 Mandatory Draft Review before SB • WG Style Guide for 802.11 draft 09/1034r13 • REVmd MDR report 11-19/260 • TGay MDR report 11-19/681 • Review WG Style Guide Peter Ecclesine (Cisco Systems)

  4. Robert Stacey, Intel ANA Status • The latest database is 11-11/0270r46 (March 2019) • Changes since last meeting: • None • Pending changes: • Allocations for TGmd (present in REVmd/D2.2)

  5. 802.11 AANI SC – May 2019 • Goals: • Review the AANI SC status and activity: • A proposal to submit an IMT-2020 proposal to ITU-R WP5D based on 802.11ax and EUHT was received from Jun Lei (Nufront) • The 802.11 Chair assigned the discussion related to the proposal to the AANI SC • The proposal was discussed: Teleconferences on April 8, 16, 22, 29, and May 6 • Multiple contributions have been provided • Continue discussion on the proposal to submit an IMT-2020 proposal • Review the technical contributions provided • Status on 802.11ax performance relative to ITU IMT-2020 EMBB activity • Reach consensus on how 802.11 should proceed regarding the proposal • Agenda: See 11-19/0618 for additional background and details • AANI SC is scheduled to meet for 4 sessions: Mon: PM2, Tue: AM1, Thu: AM1 and PM2 • Note: Nendica: “IEEE 802 network enhancements for the next decade” Industry Connections Activity is scheduled for Tuesday Eve (19:30-21:30). Robert Stacey, Intel from Joseph Levy (Interdigital)

  6. 802.11 AANI SC – May 2019 (cont.) • Process “rules” related to reaching consensus: • Within the AANI SC: • All present in the meeting can vote and make motions • All votes in the AANI SC require a 75% majority to pass • If 802.11 is to submit a IMT-2020 proposal to ITU-R WP5D: (note the deadline for submission to ITU-R is before 1 July) • The 802.11 WG must agree the motion with a 75% majority. • Either during a plenary session of this meeting or by a 15 day Letter Ballot • If such a motion/document is agreed by 802.11: • The document is the sent to the 802 EC for review (5 days) • If no one on the 802 EC objects the document can be submitted. • If there is an objection, the 802 EC votes to allow/block the submission • See https://mentor.ieee.org/802-ec/dcn/17/ec-17-0090-22-0PNP-ieee-802-lmsc-operations-manual.pdf, section 7.2.2 Robert Stacey, Intel from Joseph Levy (Interdigital)

  7. 802.11 ARC – May 2019 • Meeting slots: Tuesday PM2, Wednesday AM1, Wednesday PM2 • Agenda items: • Update on external coordination/monitoring: • IEEE 1588, 802.1AS (802.1ASrev) and use of 802.11 FTM • IETF/802 coordination • IEEE 802 activities relevant to 802.11: 802.1CQ, LAAP, Proxy IPv6 Neighbor Discovery • IETF SAVI draft: https://datatracker.ietf.org/doc/draft-bi-savi-wlan • “What is an ESS?”: 11-18/1051r5 • “What is a STA?” (per REVmd discussion:11-19/0106r0) • AP/DS/Portal architecture and 802 concepts • New topics (not started yet): • TGbe (EHT) multi-band operation architecture (11-08/0949r4) • Consider IETF DetNet/time-sensitive networking input (potential relationship to TGbe’s real-time activities? • MLME-RESET, versus MLME-JOIN and MLME-START • Multiple MAC Addresses (and IPv6), “Multiple radios” • System architecture views for common use scenarios Robert Stacey, Intel from Mark Hamilton, Ruckus/ARRIS

  8. Robert Stacey, Intel from Andrew Myles (Cisco) The IEEE 802.11 Coexistence SC will meet twice in Atlanta in May 2019 The Coex SC is working based on agreed goals Discuss the use of PD, ED or other 802.11 coexistence mechanisms with the goal of promoting “fair” use of unlicensed spectrum Promote an environment that allow IEEE 802.11ax “fair access” to global unlicensed spectrum The Coex SC is meeting twice this week Wed PM1 Thu PM1 (any motions)

  9. Robert Stacey, Intel from Andrew Myles (Cisco) IEEE 802.11 Coexistence SC will focus on workshop, relationship & technical issues Agenda items (11-19-0571) to be addressed include: Prepare for Coexistence Workshop in July Review status of invitations & logistics Review proposals for papers (invited & non-invited) Relationships Review recent ETSI BRAN activities and upcoming meeting Review recent 3GPP RAN/RAN1 activities Discuss response from 3GPP RAN1 to LS related to no/short LBT Discuss response from 3GPP RAN4 to LS related to channel combinations for LAA in 5GHz …

  10. Robert Stacey, Intel from Andrew Myles (Cisco) IEEE 802.11 Coexistence SC will focus on workshop, relationship & technical issues Agenda items (11-19-0571) to be addressed include: … Technical issues Adaptivity in EN 301 893 LBT for management/control in NR-U Use of preambles in NR-U Use of multiple channels … Motions (Thu PM1 only, if required) Possible LS & Workshop motions

  11. PAR SC – May 2019PAR Review SCChair: Jon Rosdahl • Not meeting this week • Will meet in July 2019 to review proposed PAR documents. • Upcoming Submission deadlines are • WG PAR submission to 802 EC: 14 June 2019 • WG PAR Submission to NesCom: 26 July 2019 (for NesCom Sept telecon) Jon Rosdahl, (Qualcomm)

  12. 802.11 WNG – May 2019 Tuesday 14 May AM1 (08:00-10:00) • Announcements • Presentations • Investigating the Compliance of IEEE 802.11 devices with Harmonized Standard (HS) EN 301 893” - Ammar Alhosainy (Carleton University), assisted by Sebastian Max (Ericsson) and Guido R. Hiertz (Ericsson) • Plans for July 2019 • Chair will make a call for presentations in advance • Adjourn • Current agenda is document 11-19/0616 Robert Stacey, Intel from Jim Lansford, Qualcomm

  13. Robert Stacey, Intel from Andrew Myles (Cisco) IEEE 802 JTC1 SC will meet in Atlanta in May 2019 Agenda items (11-19-0534) addressed this week(Tue PM1) will include “the usual”: Review extended goals Review status of SC6 interactions Review liaisons of drafts to SC6 Review notifications of projects to SC6 Review status of 60 day/FDIS ballots Review SC6 activities Review of SC6 meeting in April 2019

  14. IEEE 802 has 85 standards in or through the PSDO pipeline • FDIS ballots • 802.11ah waiting for publication • 802.11ak/aq waiting for FDIS ballot start • 60-day ballots • 802.11aj needs a response Robert Stacey, Intel from Andrew Myles (Cisco)

  15. Robert Stacey, Intel from Dorothy Stanley, HP Enterprise TGmd – Snapshot slide Overall Status: LB236 on P802.11REVmd D2.0 passed with 92% approval, 723 comments D2.0 incorporates all approved amendments About half of the comments resolved/pending resolution Since March 2019 meeting Teleconferences held to continue comment resolution Ad-hoc meeting held April 2-3-4 to continue comment resolution May 2019 meeting goals (6 timeslots): Continue LB236 comment resolution Possible WGLB recirculation on D3.0; Revisit schedule Plans for May – July 2019: Comment resolution Agenda: 11-19-0568

  16. Robert Stacey, Intel from Osama Aboul-Magd (Huawei) IEEE 802.11ax – May 2019 Continue the resolution of comments received on draft D4.0. Held an ad hoc meeting in San Diego, May 8-10. 129 CIDs are ready for motion as a result of the adhoc. https://mentor.ieee.org/802.11/dcn/19/11-19-0661-05-00ax-tgax-may-2019-ad-hoc-meeting-agenda.pptx Agenda for this meeting is available in document 11-19/0615r0.

  17. Robert Stacey, Intel from Edward Au (Huawei) Task Group AY – May 2019 Since the March plenary 8 teleconference calls were held between March 20 and May 8 for comment resolution 195 comments are discussed 195 comments are resolved and ready for motion 2 bug fix contribution is reviewed and ready for motion 123 editorial comments were proposed and resolved by the Editor There are 45 comments pending for resolution Goals this week PAR extension (11-19/0673) Comment resolution Technical presentation Review of mandatory draft review findings (11-19/0681) Consider draft readiness for the second recirculation working group letter ballot Agenda for this meeting is available in document 11-19/0589

  18. NGP TG AZ – May 2019TGaz Next Generation Positioning • Current status: • In comment resolution coming from successful Initial WG Ballot passed. • TG had a 3 day ad-hoc hosted by Samsung and had 4 telecons since the March meeting. • Roughly ~600 editorial and 140 technical comment resolutions were generated and reviewed – expected to be considered for adoption this week. • On going discussion on reporting of bi-directional range reporting (allocated Wed. PM1 for presentation). • Upcoming milestones/approved plan: • Continue with comment resolution. • Target a recirculation ballot coming from Sep. meeting. Robert Stacey, Intel from Jonathan Segev (Intel)

  19. NGP TG AZ – May 2019TGaz Next Generation Positioning • Agenda: • refer to submission 11-19/516 Robert Stacey, Intel from Jonathan Segev (Intel)

  20. TGba(Wake-up Radio) • From the last F2F meeting • TGba worked on the comment resolution on D2.0 • - March meeting: resolved 327 CIDs • - TGba ad-hoc meeting (April 17-18): 150 CIDs ready for motion • - Three teleconference calls: 52 CIDs ready for motion • - 250-300 CIDs left to be resolved • Plan for this meeting • Complete comment resolution on TGba D2.0 (LB237) and instruct the editor to generate P802.11ba D3.0 • Approve WG recirculation letter ballot • Review TG timeline • Agenda can be found in doc: IEEE 802.11-19/617 Robert Stacey, Intel from Minyoung Park (Intel)

  21. 802.11 TGbb • TGbb will discuss : • Approve minutes from the teleconferences • Evaluation Framework document • Hear PHY proposals • Hear MAC pre-proposals • Conference call schedule • Six (6) meeting slots for the May 2019 session • Mon – AM2, PM2; Tue – PM2; Wed – AM1, PM2; Thur – PM1; • Proposed Agenda in doc. 11-19/0614 Robert Stacey, Intel from Nikola Serafimovski (pureLiFi)

  22. IEEE 802.11 TGbcBroadcast ServicesChair: Marc Emmelmann • May Goals: • Add to Use Case Document • Add to Functional Requirements Document • Initial discussion of technical submissions • Seek for a Technical Editor • 4 Meeting slots: Mon PM1, Tue PM1, Wed AM1, Thu AM2 • Agenda: 11-18/0812 • Meeting / Chairs slides: 11-19/0814 • Minutes for this week: 11-19/0819 Robert Stacey, Intel from Marc Emmelmann (Koden-TI)

  23. Robert Stacey, Intel from Bo Sun (ZTE Corporation)) Snapshot of IEEE 802.11 TGbd – May 2019 Since the March 2019 meeting 3 teleconferences were held 3 tech submissions discussed Held 1.5 hour joint discussion with IEEE 1609 experts on the interface between NGV and upper layer protocol teleconference minutes Two liaison statements received from ITU-T CITS and ITU-T FG-VM respectively Goal of 2019 May meeting 5 sessions scheduled for TGbd during May meeting Discuss the response to liaison from WFA, SAE, ITU-T CITS and ITU-T FG-VM Complete presentations in the list Update FRD and SFD accordingly Agenda for TGbdMay meeting is available as in the latest revision of 11-19/0595

  24. Robert Stacey, Intel from Alfred Asterjadhi (Qualcomm) IEEE 802.11be – May 2019 Goals for the first F2F meeting for TGbe Discuss TG documents Timeline discussion TG officers elections Presentation of technical submissions Agenda is available 11-19/0601

  25. Robert Stacey, Intel from Amelia Andersdotter IEEE 802.11 RCM TIG – May 2019 • Hold first meeting • Agenda for this meeting is available in doc. 11-19/0623r1. • Summary of topics and tasks ahead in doc. 11-19/0588r1.

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