Doc.: IEEE 802.11-04/1531r1 Submission January 2005 Bruce Kraemer, ConexantSlide 1 TGn Opening Report - January Notice: This document has been prepared.

January 2005

Bruce Kraemer, Conexant

Slide 1

doc.: IEEE 802.11-04/1531r1

Submission

TGn Opening Report - January

Notice: This document has been prepared to assist IEEE 802.11. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.

Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.11.

Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures <http:// ieee802.org/guides/bylaws/sb-bylaws.pdf>, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair <[email protected]> as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at <[email protected]>.

Date: 2005-01-17

Name Company Address Phone email Bruce Kraemer Conexant 2401 Palm Bay Rd,

Palm Bay, FL, US 32905

+1-321-327-6704

[email protected]

Garth Hillman AMD 5402 East Ben White, Austin TX 78741

+1 (512) 602-7869

[email protected]

Authors:

January 2005


Slide 2

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Administrative Intro

January 2005


Slide 3

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Meeting Logistics Info

http://ieee802.facetoface-events/wireless/attendee.html

January 2005


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6. Patents

IEEE standards may include the known use of essential patents and patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard. This assurance shall be provided without coercion and prior to approval of the standard (or reaffirmation when a patent becomes known after initial approval of the standard). This assurance shall be a letter that is in the form of either:

a) A general disclaimer to the effect that the patentee will not enforce any of its present or future patent(s) whose use would be required to implement the proposed IEEE standard against any person or entity using the patent(s) to comply with the standard or

b) A statement that a license will be made available without compensation or under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair discrimination

This assurance shall apply, at a minimum, from the date of the standard's approval to the date of the standard's withdrawal and is irrevocable during that period.

Approved by IEEE-SA Standards Board – May 2004

IEEE-SA Standards Board Bylaws on Patents in Standards

1.

January 2005


Slide 5

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Submission

Inappropriate Topics for IEEE WG Meetings

• Don’t discuss licensing terms or conditions

• Don’t discuss product pricing, territorial restrictions or market share

• Don’t discuss ongoing litigation 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

[email protected]

Approved by IEEE-SA Standards Board – March 2003

1.

January 2005


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Submission

Additional Guidance

1. After a patent letter of assurance (LoA) has been accepted by PatCom, it is allowable for a presenter to state that an LoA has been filed by a Patent Holder, accepted by PatCom, and listed in the online listing of LoAs at http://standards.ieee.org/db/patents/index.html

2. Anyone seeking a copy of the accepted LoA should contact the PatCom Administrator.

3. Discussion of the content of accepted, submitted, or proposed LoAs is prohibited.

4. 3. Discussion of licensing terms and conditions is prohibited.

January 2005


Slide 7

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Submission

Attendance, Voting & Document Status

Use 802wirelessworld to register attendance

If you encounter Attendance Issues during the session send an email to Harry Worstell –– [email protected]

• Questions on Voting status – see Harry Worstell –– [email protected]

• Make sure your badges are correct

• Document Numbering was reset this morning

January 2005


Slide 8

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Submission

Quick Review

January 2005


Slide 9

doc.: IEEE 802.11-04/1531r1

Submission

November – Quick Summary Administrative introduction Review partial proposals and conduct Q&A panel

• Submitted questions first

Received one technical paper to facilitate comparison Review 4 complete proposals and conduct Q&A

• More than one round

Hold panel discussion and hear closing remarks Conduct low hurdle vote – roll call used Prepare January plans

January 2005


Slide 10

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Submission

November Minutes 04/1437r1(36 pages) One question response blank filled in

AbstractCumulative minutes of the High Throughput Task Group sessions held during the IEEE 802.11 Plenary meeting

in San Antonio from November 15 through 19, 2004. The meeting was chaired by Bruce Kraemer from Conexant.

Executive Summary (also see closing report doc. 11-04-1512r0):• TGn was only granted 18 hours of meeting time.• 21 Partial proposals were each given 2 minutes to review the key points of their proposal

followed by a general Q&A and then a panel format Q&A session. • A comparison presentation, doc 11-04-1400r4, was given.• The 4 complete proposals were updated for 1 hour each and each proposal was given a

dedicated 1 hour period for Q&A. This was followed by a panel session Q&A and 5 minute summary.

• A Low Hurdle Vote (LHV) was held for the complete proposals where proposals not receiving 25% of the vote would be eliminated. The results of the LHV were MITMOT=47.37%; TGnSync=73.68%; WWiSE=64.66% and Qualcomm=56.77% so none of the proposals were eliminated. The detailed voting results have been appended to these minutes.

• The key agenda items for the January meeting were discussed. It will follow a similar format however the vote taken in January will be an Elimination vote.

• Time permiting, a Vice-Chair election will be held at the January meeting.

January 2005


Slide 11

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Submission

Low Hurdle Ballot Results

• 25% approval level needed to continue

• Votes cast : 266

Vote Type

% Consider

ProposalMITMOT

ProposalTGnSync

ProposalWWiSE

ProposalQualcomm

47.4 73.7 64.7 56.8

January 2005


Slide 12

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Submission

Approve Minutes

• Motion to approve minutes of the November session contained in document 04-1437r1

• Move: Jon Rosdahl

• Second: Adrian Stephens

• Approved: unanimously

January 2005


Slide 13

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Submission

Complete Proposal Status Updates

• John Ketchum - Qualcomm

• Jinyen Zhang – Mitsubishi

• Marc de Courville - Motorola

January 2005


Slide 14

doc.: IEEE 802.11-04/1531r1

Submission

Plan for the Week

January 2005


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Submission

802.11 Agenda – January17- 21 ‘05 doc 04-1172

INTERIM

The graphic below describes the session of the IEEE P802.11 Working Group

SUNDAY (16th)

08:00-08:30

08:30-09:00

09:00-09:30

09:30-10:00

10:30-11:00

11:00-11:30

11:30-12:00

12:00-12:30

12:30-13:00

13:00-13:30

17:00-17:30

17:30-18:00

18:00-18:30

18:30-19:00

19:00-19:30

19:30-20:00

20:00-20:30

20:30-21:00

21:00-21:30

21:30-22:00

22:00-22:30

TGS

Lunch Break

TGS TGK TGNTGM

Break

TGUTGTTGP TGN

Lunch Break

TGKTGE

Dinner BreakBreak

TGRTGK

APF AHC

TGK TGSTGU

TGUWNG SC

ADS SG

TGP TGNTGE

TGR

TGRTGT

TGTTGE

Break

TGNTGP

TGV

Lunch Break

TGE TGT TGR TGP13:30-15:30

07:00-08:00

15:30-16:0011/15/18/19/20/21

LEADERSHIP MEETING

TGRNEW MEMBERS ORIENTATION

TGE TGM

Break

16:00-17:00

TGM

BreakBreak

Social Evening

R1

89th IEEE 802.11 WIRELESS LOCAL AREA NETWORKS SESSIONHyatt Regency Monterey, 1 Old Golf Course Road, Monterey, CA 93940-4908, USA

MONDAY (17th) TUESDAY (18th) THURSDAY (20th) FRIDAY (21st)WEDNESDAY (19th)

January 16th-21st, 2005

APF AHC

TGPIEEE 802.11 WORKING GROUP

CLOSING PLENARY

TGR TGUTGV

802.11 WG, TG, SG, SC EDITORS MEETING

TGT TGSTGRTGV TGKTGPPSC TGN

12:00 pm Hard Stop Time

TGK

TGSADS SG

TGN

Lunch Break

TGM

802.11 WG CHAIRs ADVISORY COMMITTEE

(CAC)

802.11 WG CHAIRs ADVISORY COMMITTEE (CAC)

PREPARATION MEETING

TGM

Dinner Break

TGS

Break10:00-10:30

TGM TGR

Break

MID-SESSION PLENARY

TGPIEEE 802.11 WORKING GROUP

CLOSING PLENARY

(Continued)

TGSTGE

TGR

TGK TGNTGN

TGN

TGM

TGE

Break

TGNTGSTGT

TGK

IEEE 802 WIRELESS WORKING GROUP

OPENING PLENARY& JOINT INTER-CHANGE

TGE TGT TGR TGP TGV

Break

Session Hour

Limits

January 2005


Slide 16

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Submission

TGn - January Schedule

Time Monday Tuesday Wednesday Thursday Friday

8:00-10:00 6 10:30-12:30 8

1:30-3:30 10 14 184:00-6:00

2 12 16 207:30-9:30

4

Jan 17 Jan 18 Jan 19 Jan 20 Jan 21

Monday Meeting Room: Mark Thomas building, Regency I + II Tuesday: Monterey building, Pebble + Beach

January 2005


Slide 17

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Agenda Logic1. Administrative introduction 1 hr2. Elect vice chair . 5 hr - 1 hr3. Revised technical presentations (2hr block) 1 hr PHY, 1hr MAC

– Technical comparison , clarifications, discrepancies – Presentation time, random speaker sequence for each round– Request 20 min for Q&A and/or submit questions via email

4. Revised comparison report (04-1400) – 1hr– Market/application reports -.5hr

5. Additional technical presentations 1hr6. 1st round of Q&A 4 hr7. Summary statement 5-10 min or panel8. Down select vote - special order or conditional based on adequate

discussion9. Plans for March

January 2005


Slide 18

doc.: IEEE 802.11-04/1531r1

Submission

Written Questions SubmittedAll TGnSync MITMOT Qualcomm WWiSE

Aryan Saed 4 4 2 1

Markus Muck 3 1

Tim Wakeley 4 4 2

Aon Mujtaba 7

Sean Coffey 8 1

Yunbiao Wang 1 1 1 1

Response doc 1632 1621 1623 1608

January 2005


Slide 19

doc.: IEEE 802.11-04/1531r1

Submission

Agenda Checkpoints

• Topic #1: Final panel before the vote.– Recommend skipping panel and moving to vote

• Straw Poll– Retain Panel (~30 min) - 41– Don’t Retain Panel - 63

• Topic #2: Vote time– Recommend starting vote at 1:30 pm Thursday

• Topic #3: Roll call vote results– Straw Poll

• Roll Call Vote Yes – 42 (43%)• Roll Call Vote No - 55

January 2005


Slide 20

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Submission

Approve Agenda

• Motion to approve agenda as contained on previous slide including special orders for the

• Down Select vote at 1:30 PM Thursday

And

• Two hour time slots for each complete proposal on Tuesday

January 2005


Slide 21

doc.: IEEE 802.11-04/1531r1

Submission

TGn - January Schedule

Time Monday Tuesday Wednesday Thursday

8:00-10:00 Technical/Comparison

Presentations 10:30-12:30 MitMot Proposal

Presentations

Q&A

1:30-3:30 WWiSE Proposal

Presentations

Q&A

Q&A

½ hour eachDown Select at 1:30 PM

4:00-6:00

Opening, Agenda

Minutes, Comparison

Presentations

TGnSync Proposal Presentations

Q&A

Q&A

½ hour each

Presentations

March plans

Presentation

7:30-9:30

Election, Various Comparison

Presentations

Jan 17 Jan 18 Jan 19 Jan 20

January 2005


Slide 22

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Submission

Technical/Comparison Presentations

Non-proposal authors

• Field Measurements of 2x2 MIMO Communications, Babak Daneshrad, UCLA, 05-1627

• TGn Consensus Proposal, HP & Infineon, 05-1625; Tim Wakeley

• Service Provider Requirements, Bellsouth & Qwest, 05-1644

• Beamforming and MAC, Aryan Saed, 05-0020 (Thursday)

January 2005


Slide 23

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Submission

Technical/Comparison Presentations

Proposal Authors• Closed vs Open Loop Comparisons, John Ketchum, 05-1630; done Monday• 1579 – ACI Results, Dave HedbergTuesday1. 1634 - Comparison of Value of proposed MAC features, Adrian Stephens,2. 05-006 – Backward Compatibility of CDD Preambles, - Tsuguhide Aoki3. 1581 – Preamble Power Variations, Dave Hedberg4. 1616 – WWiSE Pilot Performance, Allert van Zeist5. 1636 – Impact of Fewer Pilot Tones on .11n Phy, Won-Joon Choi6. 1590 – Legacy Effects of WWiSE Preambles, Chris HansenWednesday• 1635 – Preambles and MIMO Beam Forming – Sadowsky• 1645 – Preambles, Beam Forming for WWiSE, Chris Hansen

January 2005


Slide 24

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Submission

.11n Vice Chair Election

• Sheung Li - 72

• Art Astin – 32

• Sheung Li is the new Vice Chair

January 2005


Slide 25

doc.: IEEE 802.11-04/1531r1

Submission

Doc.: IEEE 802.11-04/1531r1 Submission January 2005 Bruce Kraemer, ConexantSlide 1 TGn Opening Report - January Notice: This document has been prepared.

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