IEEE 802.11-17 Working Group Opening Report May 2017
"Explore the opening report of the IEEE 802.11 Working Group for May 2017, featuring introductions, meeting decorum, liaisons summary, and projects of interest like spectrum interoperability in wireless networks."
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doc.: IEEE 802.11-17/0537r0 May 2017 802.11 Working Group Opening Report May 2017 Date: 2017-05-07 Authors: Name Adrian Stephens Intel Company Address Phone email adrian.p.stephens@ieee.org Corporation Report Slide 1 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Introduction This presentation, together with the reports cited on the next slide, forms the opening report of the IEEE 802.11 Working Group for May 2017. Subgroup status is reported in the Snapshots submission (see documents slide for link). This is incorporated by reference into this opening report. Mx.y.z terminology indicates that the item was on the tentative agenda for the Monday 802.11 plenary, and was agenda item x.y.z. Report Slide 2 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Introductions Sponsor We gratefully acknowledge ETRI who have sponsored this meeting. We also recognize and thank the following individuals for their help setting the meeting up: Byung-Jae Kwak Jae Seung Lee Report Slide 3 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M1.3 Meeting Decorum Photography or recording by permission only (December 2014 IEEE-SA Standards Board Ops Manual 5.3.3.2) Press (i.e., anyone reporting publicly on this meeting) are to announce their presence (December 2015 IEEE-SA Standards Board Ops Manual 5.3.3.3) Laptop speakers, cell phone / tablet ringers off Wear your badges at all times in meeting areas Help the hotel security staff improve the general security of the meeting rooms Laptops HAVE BEEN STOLEN at previous meetings DO NOT assume that meeting areas are secure Please observe proper decorum in meetings Slide 4 Report Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M2.3.1 Summary of Liaisons Outgoing from last session: LC Stakeholder Liaison Statement: 11-17/0272r3 802 Liaison (from PDED): 11-17/292r4 became ec-17/65r0 Report Slide 5 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M 2.4 Other project of interest P1932.1 Title: Standard for Licensed/Unlicensed Spectrum Interoperability in Wireless Mobile Networks Scope: This standard defines a mechanism for communications among entities operating in licensed and unlicensed spectrum. The mechanism includes interoperation among MAC/PHY protocols designed for unlicensed and licensed spectrum operations and a controller for coordination among communicating entities. Need for Project: This standard is needed to enable interoperability among devices designed for licensed and unlicensed frequency spectrum, including WiFi and LTE devices, which currently there is no such mechanisms Report Slide 6 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M 2.4 Other project of interest P1932.1 (cont) Additional Explanatory Notes: The introduction of CCA slot structure and alignment in LAA channel access in the 3GPP TSG RAN WG1 Meeting #82 document R1-154065 introduce an ECCA slot to align the CCA slots to a baseline CCA slot structure and to avoid being unsynchronized with OFDM symbol boundaries. However, this solution is provided for in-channel transmissions over unlicensed and does not cover the multi-channel alignment problem. 802.11 Chair has invited P1932.1 Chair to brief the WG on what they are doing Report Slide 7 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M3.1 802.11 Working Group Session Documents WG Session Reports WG Agenda Opening report Snapshots 1st vice chair 2nd vice chair Treasurer Supplementary Material Motions Closing report Previous Session Minutes https://mentor.ieee.org/802.11/dcn/11-17-0339 https://mentor.ieee.org/802.11/dcn/11-17-0536 https://mentor.ieee.org/802.11/dcn/11-17-0537 https://mentor.ieee.org/802.11/dcn/11-17-0560 https://mentor.ieee.org/802.11/dcn/11-17-0566 https://mentor.ieee.org/802.11/dcn/11-17-0561 https://mentor.ieee.org/802.11/dcn/11-17-0256 https://mentor.ieee.org/802.11/dcn/11-17-0538 https://mentor.ieee.org/802.11/dcn/11-17-0562 https://mentor.ieee.org/802.11/dcn/11-17-0563 Report Slide 8 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M3.2 Joint meetings and Reciprocal Credit Reciprocal credit is provided to 802.11 voters for attendance at: 802.18, 802.19, 802.24, 802.1** Reciprocal credit for 802.1 is for 801.1Qbz, 802.1CF, 802E, 802c ** When meeting Report Slide 9 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M3.10 802 EC and IEEE-SA Standards Board decisions The EC Approved P802.11ak Conditional sponsor ballot P802.11aj Unconditional sponsor ballot P802.11 revision PAR 802 liaison to RAN/RAN1/RAN4 from PDED (11-17/292r4) The SASB approved P802.11 revision PAR Report Slide 10 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M3.10 802 EC and IEEE-SA Standards Board decisions - continued The SASB resolved In regards to P802.11ax, the SASB concluded that the measures are effective, SASB oversight will continue, and notes that a ProCom Ad Hoc was formed to determine whether changes are needed in IEEE-SA policies and procedures regarding dominance The Procedures Committee (ProCom) of the SASB also formed an ad-hoc ( ProCom ad-hoc on Interest Groups ), following a presentation by Andrew Myles 19 members, including Dorothy Stanley, Andrew Myles, Glenn Parsons The presentation from Andrew Myles was triggered by the 802.11ax dominance remedy. Report Slide 11 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.1 Type of Groups Type of Group WG SC TG SG TIG Description Working Group Standing Committee Task Group Study Group Topic Interest Group Report Slide 12 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 M4.1.1 Groups May 2017 Type Group Description WG SC SC SC SC 802 SC TG TG TG TG TG TG TG TG TIG WG11 AANI ARC PAR WNG JTC1 AJ AQ AK AX AY AZ BA MD LC The IEEE 802.11 Working Group Advanced Access Networking Interface (AANI) Architecture PAR review Wireless Next Generation ISO/IEC JTC1/SC6 China Milli-Meter Wave (CMMW) Pre-association Discovery (PAD) General Link (GLK) High Efficiency Wireless LAN (HEW) Next Generation 60 GHz (NG60) Next Generation Positioning (NGP) Wake-up Radio Revision (REVmd) Light Communication TIG Report Slide 13 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.2 PAR Expiration/Renewal Schedule Project PAR Expiration Date AJ 31-DEC-2018 AK 31-DEC-2018 AQ 31-DEC-2018 AX 31-DEC-2018 AY 31-DEC-2019 AZ 31-DEC-2019 BA 31-DEC-2020 802.11 (REVmd) 31-DEC 2021 http://www.ieee802.org/11/PARs/index.html Report Slide 14 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.3 802.11 WG Appointed positions WG Secretary Stephen McCann Treasurer Jon Rosdahl ANA Authority Robert Stacey WG Technical Editors Robert Stacey, Peter Ecclesine Report Slide 15 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.3 Officers Cat Group Chair Vice Chair Technical Editor Secretary Jon ROSDAHL Dorothy STANLEY Roger Marks Joseph LEVY Michael MONTEMURRO Lei WANG Robert STACEY Peter ECCLESINE WG Adrian STEPHENS Stephen MCCANN SC SC SC SC TG TG AANI ARC PAR WNG MD AJ Joseph LEVY Mark HAMILTON Jon ROSDAHL Jim LANSFORD Dorothy STANLEY (TBC) Jiamin CHEN Joseph LEVY Haiming WANG Jiamin CHEN Shiwen HE (subeditor) Donald EASTLAKE Norm FINN Lee ARMSTRONG Robert STACEY Open TG AK Donald EASTLAKE Mark HAMILTON Open TG TG AQ AX Stephen MCCANN Osama ABOUL-MAGD Yunsong YANG Simone MERLIN Ron PORAT Sang Kim Carlos ALDANA Yunsong YANG Eunsung PARK Open Yasuhiko INOUE TG TG TG AY AZ BA Edward AU Jonathan SEGEV Minyoung PARK Carlos CORDEIRO CC WANG Jeorge HURTARTE Open Leif WILHELMSSON TIG LC Nikola Serafimovski Report Slide 16 Adrian Stephens, Intel Corporation Changed since last session
doc.: IEEE 802.11-17/0537r0 IEEE 802.11 Revisions May 2017 11aa 11s Mesh 11k RRM 11e QoS Video Transport MAC 11v 11u WIEN 11h Network Management DFS & TPC 11ae QoS Mgt Frames 11d 11i 11z TDLS Intl roaming Security 11w Management Frame Security 11f 11r IEEE Std 802.11 -1997 Inter AP Fast Roam 802.11 -2016 802.11 -2003 802.11 -2012 802.11 -2007 11n High 11af 11a 54 Mbps 5GHz 11j TV Whitespace Throughput (>100 Mbps) PHY & MAC JP bands 11ac -VHT >1 Gbps @ 5GHz 11g 11y 11b 54 Mbps 2.4GHz 11p WAVE Contention Based Protocol 11 Mbps 2.4GHz 11ad - VHT >1 Gbps @ 60GHz Report Slide 17 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 IEEE 802.11 Standards Pipeline MAC 802.11 REVmd 802.11aq PAD 802.11az NGP 802.11ak GLK 802.11ai FILS 802.11ba WUR 802.11 -2016 Light Comms (LC) TIG WNG 802.11ah < 1Ghz 802.11ax HEW 802.11ay NG60 802.11aj CMMW MAC & PHY Published Standard Discussion Topics Published Amendment Sponsor Ballot TIG/Study groups TG without Approved draft WG Letter Ballot Report Slide 18 Adrian Stephens, Intel Corporation 18
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.5 Summary of ballots and comment collections Disapprove Ballot Group # Comments Approve % Approve + invalid Abstain Return % (mm-dd) Opened Result Dur (d) Label Group Type CC 24 TGay 03-21 40 553 Report Slide 19 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.6 Current Membership Status Status Aspirant Potential Voter Voter Ex Officio Voter Number 118 22 327 12 Definitions: Aspirant: a member who has attended 1 qualifying meeting Potential Voter: a member who has attended 2 qualifying meetings and will become a voter at the start of the next plenary they attend Ex Officio Voter: a voter who has voting rights by virtue of their membership of the 802 EC and has requested to be recorded as an ex officio voter in 802.11 Data as of 2017-01-12 Report Slide 20 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 M4.1.6 Recent voting member history Date Event Gained 64 Lost 17 12 1 1 13 18 37 18 1 32 # Voters 368 356 355 354 372 389 359 341 340 327 2015-11-13 2016-01-22 2016-01-22 2016-03-13 2016-03-18 2016-07-29 2016-11-12 2017-01-20 2017-03-11 2017-03-17 After Nov plenary LB217 1 Voter to Ex Officio Death of voter After Mar plenary After July plenary After Nov plenary LB225 Death of voter After Mar plenary 31 35 7 19 Report Slide 21 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 BACKGROUND DATA Report Slide 22 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Membership by Country and Region Count of MemberID Voter Potential Voter Aspirant Grand Total GAR 177 6 34 217 US 169 6 32 207 CA 8 2 10 APAC 94 8 35 137 CN 30 5 11 46 JP 35 7 42 KR 22 1 13 36 SG 3 2 5 TW 2 2 1 5 AU 1 1 MY 1 1 NZ 1 1 EMEA 41 4 15 60 IL 8 5 13 DE 7 1 2 10 GB 7 1 1 9 FR 5 2 7 SE 3 2 5 NL 4 4 RU 3 1 4 IT 2 2 FI 1 1 ES 1 1 BE 1 1 PL 1 1 CH 1 1 IN 1 1 (blank) 15 4 34 53 (blank) 15 4 34 53 Grand Total 327 22 118 467 Report Slide 23 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Members by Affiliation Report Slide 24 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Meeting Attendance Historic Data Report Slide 25 Adrian Stephens, Intel Corporation
doc.: IEEE 802.11-17/0537r0 May 2017 Membership Historic Data 1991-03 1992-09 1993-09 1995-03 1996-03 1997-09 1998-09 2000-03 2001-03 2002-09 2003-09 2005-03 2006-03 2007-09 2008-09 2010-03 2011-03 2012-09 2013-09 2015-03 2016-03 1990-09 1991-09 1992-03 1993-03 1994-03 1994-09 1995-09 1996-09 1997-03 1998-03 1999-03 1999-09 2000-09 2001-09 2002-03 2003-03 2004-03 2004-09 2005-09 2006-09 2007-03 2008-03 2009-03 2009-09 2010-09 2011-09 2012-03 2013-03 2014-03 2014-09 2015-09 2016-09 2017-03 600 2003-06 TGg Done 2005-01 TGn Proposals 500 2009-03 TGn Done 400 300 2000-03 TGg starts 200 100 0 Report Slide 26 Adrian Stephens, Intel Corporation
