1. Coex Ad Hoc January London Agenda and Report
October 2006
doc.: IEEE /1560r1
January 2007
Coex Ad Hoc January London Agenda and Report
Date:
Authors:
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Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

2. October 2006
doc.: IEEE /1560r1
January 2007
Abstract
Coex Ad Hoc in January London agenda and report regarding comment resolution of LB84 (802.11n), including straw polls and motions
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

3. Overview 174 open CIDs in 06/724r45 40/20 MHz in 2.4 GHz CCA sensing
October 2006
doc.: IEEE /1560r1
January 2007
Overview
174 open CIDs in 06/724r45
40/20 MHz in 2.4 GHz
61 CIDs
CCA sensing
89 CIDs
DFS
14 CIDs
E-CSA
8 CIDs
ER/EMR
2 CIDs
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

4. Submissions Related to Comment Resolution
October 2006
doc.: IEEE /1560r1
January 2007
Submissions Related to Comment Resolution
n-misc-coex-comments (Eldad)
n-removing-40-mhz-from-24-ghz (Jim, wants to go last), 40/20
(Assaf), CCA
(Bjorn), DFS
(Matt, not ready), 40/20
(Peter, wants to go last), 40/20
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

5. Wed Jan 10th Straw Polls -CCA
October 2006
doc.: IEEE /1560r1
January 2007
Wed Jan 10th Straw Polls -CCA
In a 40/20 BSS, when a STA is sensing CCA and detects energy in the final DIFS of the backoff (in the primary or secondary), it will not transmit a 20MHz transmission with a 40MHz mask
Yes: 30
No: 7
Abstain: 3
Should we change text to deal with potential interference in the secondary channel?
Yes:12
No: 19
Abstain: 6
In 1901, 3rd paragraph, should we change “either transmit no PPDU or transmit a 20 MHz PPDU” to “shall not transmit a PPDU”
Yes:
No:
Abstain
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

6. Wed Jan 10th Straw Polls -CCA
October 2006
doc.: IEEE /1560r1
January 2007
Wed Jan 10th Straw Polls -CCA
Does adequately cover a 20MHz only STA?
Yes: 5
No: 14
Abstain: 13
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

7. October 2006
doc.: IEEE /1560r1
January 2007
Wed Jan 10th Notes
CID 3614 will be resolved by the combination of 06/1896 and 06/1901, will add to spreadsheet when these two documents are motioned
CID 1521 move from 06/1896 to 06/1901
EMR for CID 7365 resolved
ER for CID 9892 resolved
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)

8. Pending Motions January 2007 October 2006 doc.: IEEE 802.11-06/1560r1
Eldad Perahia (Intel)
Matthew Fischer (Broadcom)