I attach my comments on 25/0942r1.
Thanks,
Mark
--
Mark RISON, Standards Architect, WLAN English/Esperanto/Français
Samsung Cambridge Solution Centre Tel: +44 1223 434600
1 Cambridge Square, Cambridge CB4 0AE Fax: +44 1223 434601
ROYAUME UNI WWW:
http://www.samsung.com/uk
From: Das, Dibakar <dibakar.das@xxxxxxxxx>
Sent: Thursday, 10 July 2025 06:08
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] Co-BF SPs Request
Hi Sherief,
Regarding 942, I have following comments:
- Need to ensure that the CBF transmission sequence only happens with non-AP UHR STAs that support CBF procedure and not every UHR non-AP STA associated to a sharing/shared
AP.
- Need to ensure that the ICF containing extended timeout period is not sent to associated non-AP UHR STAs that support EMLSR/DPS but don’t support CBF procedure or
has disabled it.
Regards,
Dibakar
From: Sherief Helwa <00002dded7ae4daf-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Monday, May 12, 2025 2:10 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] Co-BF SPs Request
Hi Alfred,
Can you please queue the following PDT in the MAC queue?
|
2025 |
942 |
0 |
TGbn |
MAC-PDT-CR-37_8_2_1-CoBF |
Regards,
Sherief
From: Sherief Helwa
Sent: Sunday, May 11, 2025 8:43 PM
To: asterjadhi@xxxxxxxxx;
STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Co-BF SPs Request
Hi Alfred,
Would you kindly add the following list of SPs to the queue?
- Do you agree that an AP shall use the BSRP GI3 Trigger frame variant for the Sounding Invite frame
- The Sounding Response frame shall be M-BA
- TBD whether there’s another frame variant allowed for the Sounding Invite/Response frame
- Do you agree that an AP shall use the BSRP GI3 Trigger frame variant for the CoBF Invite frame
- The CoBF Response frame shall be M-BA
- TBD whether there’s another frame variant allowed for the CoBF Invite/Response frame
- Do you support that if a CoBF sounding sequence within a TxOP includes Cross-BSS and In-BSS sounding, then the Cross-BSS sounding portion shall come first?
- If In-BSS sounding fails, it can be redone using legacy sounding without any involvement of the other AP.
Regards,
Sherief
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