doc.: IEEE 802.11-09/01151r2

Submission

802.11aa – Robust Audio Video Transport Streaming Atlanta, Georgia Opening Report

Date: 2009-11-15

Authors:

Name Affiliation Address Phone email Ganesh Venkatesan Intel Corporation JF3-336 2111NE 25th Ave +1 503 334 6720 Ganesh.Venkatesan@intel

.com Alex Ashley NDS Ltd One London Road, Staines,

Middlesex, TW18 4EX, England

+44 1784 848770 aashley@nds.com

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 1

doc.: IEEE 802.11-09/01151r2

Submission Slide 2

Abstract

This submission summarizes TGaa goals and agenda for the IEEE 802.11 Atlanta, Georgia Session (November 2009)

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 2

doc.: IEEE 802.11-09/01151r2

Submission

Since the San Francisco session:• 4 Teleconferences.

Goals for the Atlanta Session:• Complete review of the OBSS proposal

• Listen to technical presentations on TGaa topics

• Complete review of Intra-AC prioritization

• Stage normative/informative text corresponding to all .11aa PAR topics for inclusion into the draft

• Joint meeting with 802.1AVB -- input 802.1Qat

Snapshot

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 3

doc.: IEEE 802.11-09/01151r2

Submission Slide 4

Opening Report

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 4

doc.: IEEE 802.11-09/01151r2

Submission Slide 5

Attendance Recording - 802.11

• Sign-in at http://newton.events.ieee.org – “newton” is a local server, not reachable via a VPN– “newton” is active only during 802.11 sessions

• First “sign in” to provide contact information– Only name and affiliation may be posted publicly, as per IEEE

rules– No other personal information will be publicly available

• Second, log attendance

Sign In

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 5

doc.: IEEE 802.11-09/01151r2

Submission

As a Courtesy To Others …

PLEASE switch your Mobile Phones OFF, or to VIBRATE Alert, remember to MUTE your PC also please !"Our thanks to all those people who now use Headsets !”

The use of Audio and / or Video recording of any 802.11 meeting is Specifically Prohibited as per the 802.11 WG Policies and Procedures. This is mandated by the IEEE-SASB in the OpManual - 5.3.3.5. Still photography is only permitted by a public request and permission of the meeting membership via the WG Chair, and is not for commercial purposes, also mandated by IEEE-SASB in the OpManual - 5.3.3.4.

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 6

doc.: IEEE 802.11-09/01151r2

Submission Slide 7

802.11aa – November 2009• Call Meeting to Order• Policies and Procedures, Attendance reminder: http://newton.events.ieee.org/

• **IEEE Patent Policy http://standards.ieee.org/board/pat/pat-slideset.ppt• Are there any patent claim(s)/patent application claim(s) and/or the holder of patent claim(s)/patent application

claim(s) that the participant believes may be essential for the use of that standard? Minute 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.

• ***Affiliation FAQ - http://standards.ieee.org/faqs/affiliationFAQ.html • Anti-Trust FAQ - http://standards.ieee.org/resources/antitrust-guidelines.pdf • Ethics - http://www.ieee.org/portal/cms_docs/about/CoE_poster.pdf • IEEE 802.11 Policies and Procedures -

http://www.ieee802.org/11/DocFiles/07/11-07-0360-04-0000-802-11-policies-and-proceedures.htm

• IEEE 802 Policies and Procedures - http://www.ieee802.org/PNP/2008-11/LMSC_OM_approved_081114.pdf

** Read slide deck*** Note especially items #7 & #11

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 7

doc.: IEEE 802.11-09/01151r2

Submission

Technical Presentations

Slide 8

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 8

Document number

Title Author(s)

1150/r1Feedback-jamming Multicast ARQ results with capture effect

Jochen Miroll

1139/r1 OBSS Management Text Graham Smith

1138/r1 Outline of Proposed OBSS Solution Graham Smith

1137/r1 EDCA Bandwidth Factor Graham Smith

1136/r1 AP Shut Out Neighborhood Effect Graham Smith

0926/r4 Interworking with 802.1Qat Ganesh Venkatesan

1215/r0Non-contentious (internal review) comments assigned to BrianH

Brian Hart

1251/r0 Intra-AC Prioritization Use Cases Alex Ashley

1157/r1Explain OBSS issue as well as possible simulation scenarios for OBSS in TGac

Takatori Yasushi

doc.: IEEE 802.11-09/01151r2

Submission

TGaa Agenda

• Thursday PM1 (Techwood)– Administrivia– Update 09/926r5 with comments from the

joint meeting– Motions

– Teleconference Schedule– Approval of minutes

– Timeline Review– OBSS – describe changes made and motion– Review closing report

• Monday AM1/AM2 (ad hoc)– Administrivia– Review Plan for Atlanta– Review/Brainstorm on the OBSS proposal– Joint meeting with 802.1AVB • Thursday AM1 (joint with 802.1AVB)

(Dunwoody)– Administrivia– Interworking with 802.1Qat (09/926r2)– Status Updates

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 9

• Tuesday AM1 (non-OBSS/Multicast topics)– Administrivia– Feedback-jamming Multicast ARQ results with

capture effect (1150/r0)– Internal Review of Draft 0.02 (1183r0, 1184r1)

• Tuesday AM2 (OBSS)– Administrivia– EDCA Bandwidth Factor (09/1137r0)– AP Shut out Neighborhood Effect (09/1136r0)– OBSS proposals (09/1138r0)

• Wednesday PM1 (Hanover B)– OBSS, if needed– Intra-AC Prioritization – Explain OBSS issue as well as possible

simulation scenarios for OBSS in TGac (1157r1)

doc.: IEEE 802.11-09/01151r2

Submission Slide 10

Minutes review

• San Francisco Minutes (09/0848r0)• Atlanta Ad Hoc Minutes (09/1268r0)• Teleconference Minutes (09/1164r0)

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 10

doc.: IEEE 802.11-09/01151r2

Submission Slide 11

Motion-1

Move to approve TGaa San Francisco Session Minutes (in document 09/0848r0).

Approved by unanimous consent

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 11

doc.: IEEE 802.11-09/01151r2

Submission Slide 12

Motion-2

Move to approve July-November ‘09 Teleconference Minutes (document 09/1164r0)

Approved by unanimous consent

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 12

doc.: IEEE 802.11-09/01151r2

Submission Slide 13

Motion-3

Move to approve the November 2009 ad hoc meeting minutes (document 09/1268r0)

Approved by unanimous consent

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 13

doc.: IEEE 802.11-09/01151r2

Submission Slide 14

Motion-4

Move to approve the following Teleconference schedule for TGaa:

Bi-Weekly Monday 1100-1230 Hrs ET

Nov 30, Dec 14 and Jan 11

Approved by unanimous consent

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 14

doc.: IEEE 802.11-09/01151r2

Submission Slide 15

Motion-5

Move to approve the normative text in document 09/1139r1 and empower the TGaa Technical Editor to include it in the next TGaa Draft.

Moved: Graham SmithSeconded: David Hunter

Vote: 4/4/12 Motion Fails.

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 15

doc.: IEEE 802.11-09/01151r2

Submission Slide 16

Motion-6

Move to approve the normative text in document 09/1215r0 that addresses internal review comments CIDs 1,2,4,13,16,18,21,27,30,39 and empower the TGaa Technical Editor to include it in the next TGaa Draft.

Moved: Brian HartSeconded: Hang Liu

Vote: 10/0/9Motion Passes

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 16

doc.: IEEE 802.11-09/01151r2

Submission Slide 17

Motion-7

Move to approve document 09/926r5 as the guiding document describing the work that needs to be done in 802.11aa and 802.1Qat

Moved: Alex AshleySeconded: Graham Smith

Vote: 6-0-3Motion passes

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 17

doc.: IEEE 802.11-09/01151r2

Submission Slide 18

Motion-8

Move to approve the normative and informative text in document 09/1139r3 and empower the TGaa Technical Editor to include it in the next TGaa Draft.

Moved: Graham SmithSeconded: David Hunter

Vote: 6-2-2Motion Passes

Nov 2009

Ganesh Venkatesan, Intel CorporationSlide 18