Transcript 802.11

doc.: IEEE 802.11-11/0829r1
July 2011
WG11 Snapshot July ‘11
Date: 18 -July-2011
Authors:
Name
Company
Address
Phone
email
Bruce Kraemer
Marvell
5488 Marvell Ln
Santa Clara, CA
95054
+1-321-4274098
[email protected]
Submission
Slide 1
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
PAR Expiration/Renewal Schedule
Project
PAR Expiration Date
MB
31-DEC-2011
S
31-DEC-2011
Revision
31-DEC-2012
AA
31-DEC-2012
AC
31-DEC-2012
AD
31-DEC-2012
AE
31-DEC-2013
AF
31-DEC-2013
AH
31-DEC-2014
AI
31-DEC-2014
https://development.standards.ieee.org/pub/active-pars?n=22&o=1a0a2a3d
Submission
Slide 2
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
Submission
Slide 3
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
WG11 Task & Study Group Officers – July 2011
Cat
Group
WG
WG11
TG
Mb
TG
S
TG
Vice Chair
Technical Editor
Secretary
Bruce Kraemer
Jon Rosdahl
Adrian Stephens
Adrian Stephens
Peter Ecclesine
Stephen McCann
Dorothy Stanley
Michael Montemurro
Adrian Stephens
Jon Rosdahl
Dee Denteneer
Guido Hiertz
Kazuyuki Sakoda
Guenael Strutt
AA
Ganesh Venkatesan
Alex Ashley
Alex Ashley
Ganesh Venkatesan
TG
AC
Osama Aboul-Magd
Menzo Wentink, Joonsuk
Kim
Robert Stacey
David Yang
TG
AD
Eldad Perahia
Chris Hansen, James Yee
Carlos Cordeiro
-OPEN-
TG
AE
Michael Montemurro
Henry Ptasinski
Matthew Fischer
TG
AF
Richard Kennedy
Peter Ecclesine
Peter Ecclesine
Zhou Lan
TG
AH
Dave Halasz
Yongho Seok
Minyoung Park
-OPEN-
TG
AI
Hiroshi Mano
Marc Emmelmann
Tom Siep
Hitoshi Morioka
SC
WNG
Clint Chaplin
Ad hoc
ARC
Dave Bagby
Ad hoc
JTC1
Andrew Myles
Ad hoc
REG
Richard Kennedy
Ad hoc
SG
Submission
Chair
Mark Hamilton
Bruce Kraemer
NYRQ = Not yet required, nominations are not open
Slide 4
Bruce Kraemer (Marvell)
OPEN = Candidate Nominations are open
doc.: IEEE 802.11-11/0829r1
July 2011
WG11 Task & Study Group Officers – July 2011 adj
Cat
Group
WG
WG11
TG
Mb
TG
S
TG
Vice Chair
Technical Editor
Secretary
Bruce Kraemer
Jon Rosdahl
Adrian Stephens
Adrian Stephens
Peter Ecclesine
Stephen McCann
Dorothy Stanley
Michael Montemurro
Adrian Stephens
Jon Rosdahl
Dee Denteneer
Guido Hiertz
Kazuyuki Sakoda
Guenael Strutt
AA
Ganesh Venkatesan
Alex Ashley
Alex Ashley
Ganesh Venkatesan
TG
AC
Osama Aboul-Magd
Menzo Wentink, Joonsuk
Kim
Robert Stacey
David Yang
TG
AD
Eldad Perahia
Chris Hansen, James Yee
Carlos Cordeiro
-OPEN-
TG
AE
Michael Montemurro
Henry Ptasinski
Matthew Fischer
TG
AF
Richard Kennedy
Peter Ecclesine
Peter Ecclesine
Zhou Lan
TG
AH
Dave Halasz
Yongho Seok
Minyoung Park
-OPEN-
TG
AI
Hiroshi Mano
Marc Emmelmann
Tom Siep
Hitoshi Morioka
SC
WNG
Clint Chaplin
Ad hoc
ARC
Dave Bagby
Ad hoc
JTC1
Andrew Myles
Ad hoc
REG
Richard Kennedy
Ad hoc
SG
Submission
Chair
Mark Hamilton
Bruce Kraemer
NYRQ = Not yet required, nominations are not open
Slide 5
Bruce Kraemer (Marvell)
OPEN = Candidate Nominations are open
doc.: IEEE 802.11-11/0829r1
July 2011
Submission
Slide 6
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
Current Membership Status
Status
Aspirant
Potential Voter
Voter
Number
117
57
302
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
Data as of 2011-01-14
Submission
Slide 7
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
May 2011
IEEE 802.11 Standards Pipeline
802.11s
Mesh
MAC
802.11r
Fast Roam
802.11u
WIEN
802.11ai
FILS
802.11aa
Video Transport
802.11V
Network
Management
802.11ae
QoS Mgmt Frm
Smart Grid
802.11mb
WNG
Revision
802.11 ah
802.11ac
VHT 5GHz
Submission
Study
groups
TG without draft
802.11Y
Contention
Based
Protocol
802.11p
WAVE
802.11W
Management
Frame
Security
802.11ad
VHT 60GHz
Discussion
Topics
802.11k
RRM
802.11n
High
Throughput
(>100 Mbps)
802.11af
TVWS
PHY
802.11z
TDLS
WG
Letter Ballot
Slide 8
Sponsor
Ballot
Published
Amendment
802.11 -2007
e
QoS
h
DFS & TPC
i
Security
f
Inter AP
j
JP bands
g
54 Mbps
2.4GHz
802.11 -2003
b
11Mbps
2.4 GHz
a
54 Mbps
5GHz
d
802.11 (’99)
2.4GHz
Published
Standard
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
May 2011
IEEE 802.11 Revisions
MAC
802.11z
TDLS
e
QoS
802.11r
Fast Roam
h
DFS & TPC
802.11k
RRM
i
Security
802.11Y
f
Inter AP
802.11
-1999
d
Intl roaming
802.11
-2003
j
JP bands
802.11p
WAVE
a 54 Mbps
5GHz
b
11 Mbps
2.4GHz
802.11
-2007
Contention
Based
Protocol
g
54 Mbps
2.4GHz
802.11n
High
Throughput
(>100 Mbps)
802.11W
Management
Frame
Security
PHY
Submission
Slide 9
802.11ai
FILS
802.11s
Mesh
802.11e
QoS Mgt Frames
802.11u
WIEN
802.11aa
Video Transport
802.11V
Network
Management
802.11aa
Video Transport
802.11
-2012
802.11aaf
TV Whitespace
802.11ac
Very High
Throughput
6Gbps @ 5GHz
802.11ad
Very High
Throughput
6Gbps @ 60GHz
802.11ah
<1GHz
doc.: IEEE 802.11-11/0829r1
May 2011
WG11 Editor Abstract / Agenda – July 2011
•
•
•
•
•
•
•
•
Roll Call / Contacts / Reflector
Go round table and get brief status report
ANA Status / Process / What is administered
802.11 Mandatory Editorial Coordination before SB
Numbering Alignment process / Spreadsheet
Amendment Ordering / Draft Snapshots
Style Guide for 802.11
MIB style and Frame practices (FrameMaker 10.0)
Submission
Slide 10
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
WNG SC – July 2011
• Review of objectives
• Advanced Clear Channel Assessment (CCA) &/or
Specific Transmit Power Control (TPC) () –
Lawrence Zuckerman
• Channel Contention with a Large Number of
Devices (11-11-0953-00-0wng-channel-contentionwith-a-large-number-of-devices.ppt) – Ed Reuss
• Train Control Radio () – Jia-Ru Lee
Submission
doc.: IEEE 802.11-11/0829r1
July 2011
IEEE 802.11 ARC SC – July 2011
• 802.11 ARC SC meets “as needed”
• Dave Bagby not here – Mark Hamilton will lead
• Ongoing Topic is Architecture revision
– 802.1 architecture document revision effort
– Brief update given in May Plenary
– Concerted effort to complete comment resolutions and got
to ballot in July
– Two 802 group sessions + One 802.11 ARC session slot in
July
Submission
Slide 12
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
TGmb - July 2011
• Recirculation Sponsor Ballot on Draft 9.0 closed 22 June
– Pool 186, 139 affirmative – 93%, 11 Disapprove – 7%, 10 Abstain – 6%
– 208 comments
• This meeting
– Comment resolution, note:
• https://mentor.ieee.org/802.11/dcn/11/11-11-0787-00-000m-sequence-number-exemptmanagement-frames.doc
• https://mentor.ieee.org/802.11/dcn/11/11-11-0794-00-000m-enhanced-smps.doc
• https://mentor.ieee.org/802.11/dcn/11/11-11-0835-02-000m-undetected-duplicatereception-proposed-text.docx
– Revisit timelines, expect recirculation ballot on D10.0 to begin in mid
August, after 11s roll-in
• Agenda in 11-11-0906
Submission
Slide 13
Bruce Kraemer (Marvell)
July 2011
doc.: IEEE 802.11-11/0829r1
IEEE 802.11s Mesh Networking - July
• TGs Draft 12.0 passed the 5th Recirculation Sponsor
Ballot (closing May) with 97.2 % % approval and 1
comment indicating that the draft meets all editorial
requirements
• After the letter ballot, two of the Disapprove voters
indicated that they would like to change their vote to
Approve, bringing the approval rate up to 98.6%.
• The remaining two Disapprove voters each indicated
dissatisfaction with the resolution of one of their
comments
• In this meeting we will prepare the report for
unconditional approval for the EC and the press
release
Submission
Slide 14
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
Jan 2011
IEEE 802.11aa – July - San Francisco, CA
• Goals:
•
•
•
•
•
Resolve 4th recirculation (LB179) comments and
approve corresponding resolutions
Resolve comments from IEEE-SA MEC and approve
corresponding comment resolutions
Start recirculation letter ballot on Draft 6.0
Joint Meeting with 802.1AVB
Submit deliverables for “conditional approval to go to
sponsor ballot” to the EC and get EC Approval
Opening report in document 11/0852r0
Submission
Slide 15
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
IEEE 802.11ac – July 2011
• Narrowly failed WG Letter Ballot 74%-26%.
• About 1500 comments are received, evenly divided
between technical and editorial comments.
• Focus is on resolving LB 178 comments.
• Technical Submissions.
• Agenda in document 11-11/0922r0.
Submission
Slide 16
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
TGad – July Meeting Goals
• Finish comment resolution on D3.0
• Approve D4.0
Submission
doc.: IEEE 802.11-11/0829r1
Month Year
TGae July 2011 Summary
• Complete LB 180 Comment Resolution and
approve recirculation LB
– Received 77 comments (52 technical, 25 Editorial)
• Request Conditional Sponsor Ballot Approval
– Prepare SB Approval package and forward to EC
• Revise plan of record.
Submission
Slide 18
John Doe, Some Company
doc.: IEEE 802.11-11/0829r1
July 2011
TGaf – Meeting Goals July 2011
•
•
•
•
•
•
Approve meeting and teleconference minutes
Review the results of LB171
Approve the LB171 comment spreadsheet in 11-11/277r12
Approve speculative draft D1.02
Review the progress since May
Discuss the challenges and opportunities related to
incorporating the TGac PHY
• Comment resolution
• Plan for September meeting, ad hoc and teleconferences
Submission
Slide 19
doc.: IEEE 802.11-11/0829r1
July 2011
IEEE 802.11ah Snapshot - July
•
Primary focus
–
•
Make progress on channel model document
Continue work on,
–
–
•
Requirements document
Specification framework document
Timeline review & Teleconference
schedule
Submission
Slide 20
David Halasz, OakTree Wireless
doc.: IEEE 802.11-11/0829r1
March 2011
IEEE 802.11ai (FILS) – San Francisco ,
July 2011
• Goals for the Meeting:
– Review and Approve the Palm Springs and Teleconference meeting
minutes
– Presentation of submissions
• Discussion and approve Evaluation methodology
• Submission of Initial technical contribution
• General submission
– TIME line of task group
– Plan for Sep & Teleconference
Submission
Slide 21
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
IEEE JTC1 ad hoc – July 2011
• The agenda items that will be addressed this week are:
– Review results of SC6 meeting in San Diego in June 2011
– Review status of SC6/WG1 projects of interest to 802
• Progress of WAPI NP
• Progress of 802.1X/AE (Tue) and 802.16 security (Wed) replacement projects
• Progress of 802.11ac replacement projects
– Discuss 802 position on submission of 802 standards to ISO/IEC (Mon)
•
•
•
•
Should existing 8802 standards be obsoleted? (position req. by Feb 12)
Should 802 WGs’s submit standards to ISO/IEC in future?
Should 802.11 submit 802.11-2007?
Should we summit to ISO/IEC using the PSDO agreement?
– Prepare for teleconference in August on WAPI NP proposal
• There is a special JTC1 meeting during Mon PM2
Submission
Slide 22
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
Regulatory Ad Hoc Committee
Meeting Goals July 2011
• The regulatory summaries
• Regulatory issues status
– FCC open issues
– EN 300 328 revision update; ERM vote
– FCC 5 GHz rules changes update
• Critical issues actions
Submission
Slide 23
doc.: IEEE 802.11-11/0829r1
July 2011
Smart Grid – July 2011
Tuesday pm1 & Thursday am1
• Revision NIST Smart Grid PAP#2 Report plan.
• Australian Smart Metering RFI
• UK Consultation
• Update of activities in P2030
• Open SG
• ITU Focus Group
• ITU-R paper
• IEEE Vision
Submission
Slide 24
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
Submission
Slide 25
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
Year
Recent Ballot History
Inter
Ballots Completed
meeting
WG
Sponsor
Period
2010
July - Sept
2
7
2010
Sept - Nov
2
4
2010/2011
Nov - Jan
1
3
2011
Jan - Mar
3
2
2011
Mar - May
3
3
2011
May - July
4
2
Submission
Slide 26
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11ad – D3.0 - WG LB 177
802.11 Ballot #177 was the second 15 day Working Group technical recirculation Ballot
asking the question "Should P802.11ad D3.0 be forwarded to Sponsor Ballot?".
Ballot Opening Date: Tuesday
Ballot Closing Date: Wednesday
May 17, 2011 - 23:59 ET
June 01, 2011 - 23:59 ET
278 eligible people are in this ballot group.
188 affirmative votes
16 negative votes
24 abstention votes
===
228 votes received = 82.0% valid returns
= 10.5% valid abstentions
APPROVAL RATE:
188 affirmative votes
=
16 total negative votes =
92.2 % affirmative
7.8 % negative
Motion passes.
There were 211 comments received.
Submission
Slide 27
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11ac – D1.0 - WG LB 178
802.11 Ballot #178 was a 30 day Working Group technical recirculation Ballot asking the
question "Should P802.11ac D1.0 be forwarded to Sponsor Ballot?".
Ballot Opening Date: Thursday
May 26, 2011 - 23:59 ET
Ballot Closing Date:
Saturday
June 25, 2011 - 23:59 ET
315 eligible people are in this ballot group.
148 affirmative votes
52 negative votes
16 abstention votes
===
216 votes received = 68.6% valid returns
= 7.4% valid abstentions
APPROVAL RATE:
148 affirmative votes
=
74.0 % affirmative
52 total negative votes =
26.0 % negative
Motion fails.
There were 1795 comments received.
Submission
Slide 28
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11aa – D5.0 - WG LB 179
IEEE 802.11 WG Letter Ballot #179 was a 15 day recirculation Working Group
Technical Ballot asking the question "Should P802.11aa D5.0 be forwarded to Sponsor
Ballot?" The Official results follow:
Ballot Opening Date: Thursday
June 02, 2011 - 23:59 ET
Ballot Closing Date:
Friday
June 17, 2011 - 23:59 ET
257eligible people are in this ballot group.
142 affirmative votes
15 negative votes
39 abstention votes
===
196 votes received = 76.3% valid returns
= 19.9% valid abstentions
APPROVAL RATE:
142 affirmative votes
=
90.4 % affirmative
15 total negative votes =
9.6 % negative
Motion passes.
There were 132 comments received.
Submission
Slide 29
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11ae – D4.0 - WG LB 180
802.11 Ballot #180 was the third 15 day Working Group technical recirculation Ballot
asking the question "Should P802.11ae D4.0 be forwarded to Sponsor Ballot?".
Ballot Opening Date:
Ballot Closing Date:
Friday
Saturday
June 03, 2011 - 23:59 ET
June 18, 2011 - 23:59 ET
278 eligible people are in this ballot group.
180 affirmative votes
8 negative votes
35 abstention votes
===
223 votes received = 80.2% valid returns
= 15.7% valid abstentions
APPROVAL RATE:
180 affirmative votes
=
95.7 % affirmative
8 total negative votes =
4.3 % negative
Motion passes.
There were 77 comments received.
Submission
Slide 30
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11s D12.0 - 5th Sponsor recirc
The fifth IEEE P802.11s (MESH networking) 15 day recirculation Sponsor Ballot asked the
question “Should P802.11s Draft 12.0 be forwarded to RevCom?”
The official results for this Sponsor Ballot follow:
Ballot Opening Date: Friday
May 20, 2011 - 23:59 ET
Ballot Closing Date: Saturday
June 04, 2011 - 23:59 ET
184 eligible people are in this ballot group.
141 affirmative votes
4 negative votes with comments
0 negative votes without comments
9 abstention votes
=======
154 votes received
= 83.7 % valid returns
= 5.8% valid abstentions
APPROVAL RATE:
141 affirmative votes
=
4 total negative votes =
97.2 % affirmative
2.8 % negative
The motion passes.
There was 1 comment received indicating that the draft meets all editorial requirements.
Submission
Slide 31
Bruce Kraemer (Marvell)
doc.: IEEE 802.11-11/0829r1
July 2011
P802.11Revmb D9.0 – 3rd Sponsor recirc
The IEEE P802.11REVmb (802.11 roll-up revision) 20 day 3rd recirculation Sponsor Ballot asked
the question “Should P802.11REVmb Draft 9.0 be forwarded to RevCom?”
The official results for this Sponsor Ballot follow:
Ballot Opening Date: Thursday
June 02, 2011 - 23:59 ET
Ballot Closing Date:
Wednesday
June 22, 2011 - 23:59 ET
186 eligible people are in this ballot group.
139 affirmative votes
11 negative votes with comments
0 negative votes without comments
10 abstention votes
=======
160 votes received = 86.0 % valid returns
= 6.3% valid abstentions
APPROVAL RATE:
139 affirmative votes
11 total negative votes
=
=
92.7 % affirmative
7.3 % negative
The motion passes.
There were 208 comments received
Submission
Slide 32
Bruce Kraemer (Marvell)