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Re: [STDS-802-11-TGBN] Roaming TTT - uploaded 26/0059r7 - queueing to run SP

Hi Giovanni,

Thank you for your work. 
I’d like to follow up on CID #7293, which we discussed offline on 6 May:
This is a comment of mine (which is included in Duncan's 26/380r2 LB291 CR for SMD BSS Transition (Part 5) and I had requested to defer this CID#7293 in 26/380 on PM1 6th May):
CID
Commenter
Page(C)
Line(C)
Clause
Page
Comment
Proposed Change
7293
Hang Yang
246
16
37.16.6
246.16
There are some cases in which Non-AP MLD sends an ST execution request frame to the current AP but does not want a downlink draining period. For example, it may happen when the poor link quality does not support DL draining transmission at all, or when a roaming non-AP MLD has only one single link and has low latency UL transmission needs, as the DL darining transmission could block the UL transimission. In these cases, current AP could use the Nominal Maximum DL Draining Period Duration field not presented or set to 0 to indicate no DL draining period and terminate the ST procedure immediately.
Add some content that allows the current AP MLD to indicate no DL draining period after the ST execution frame.
This CID #7293 is basically about the current AP indicating no DL draining period to the non-AP MLD using the Nominal Maximum DL Draining Period Duration field set to 0. I believe that the content of CID #7293 has already been resolved in 0059r6 and is reflected in the following paragraph:
"If the non-AP MLD receives an ST execution response from the current AP MLD carrying a Nominal Maximum DL Draining Period Duration field with a value equal to 0, there is no DL draining period and the non-AP MLD MLD shall send a UHR Link Reconfiguration Notify frame to the target AP MLD with the Type field set to 2 and the DL Draining Completed field set to 1(#7494) to indicate that there is no DL draining period.(#6992)"
So, would it be appropriate to move this CID #7293 to CR 0059 and given the same resolution with tag #6992?
What do you think?

I’d appreciate your feedback.

Best regards, 
Tomy Hang Yang
Ruijie Networks
From: "Giovanni Chisci"<00002b657bbbbed7-dmarc-request@xxxxxxxxxxxxxxxxx>
Date: Fri, Apr 17, 2026, 02:13
Subject: [STDS-802-11-TGBN] Roaming TTT - uploaded 26/0059r7 - queueing to run SP
To: <STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx>

[Roaming TTT – please review – uploaded document]

 

Dear members of Roaming TTT,

 

I uploaded ‘ST part 1’ seventh revision, addressing comments received offline (converged).


@Alfred Asterjadhi, could you please add this on MAC agenda (SP request)?
5 (remaining) CIDs are resolved: 9859 12036 12037 12482 12483
https://mentor.ieee.org/802.11/dcn/26/11-26-0059-07-00bn-lb291-cr-for-st-part1.docx

Best,
Giovanni

From: Giovanni Chisci <gchisci@xxxxxxxxxxxxxxxx>
Sent: Wednesday, March 04, 2026 10:42
To: Giovanni Chisci <gchisci@xxxxxxxxxxxxxxxx>; STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx <STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx>
Subject: RE: Roaming TTT - uploaded 26/0059 for presentation in ad-hoc

[Roaming TTT – please review – uploaded document]

 

Dear members of Roaming TTT,

 

Uploaded ‘ST part 1’ fourth revision, including one editorial (capitalization) and adding header to subclause for Editor to change subclause according to received feedback (flagged in side notes), thanks Jarkko for proofing!

 

https://mentor.ieee.org/802.11/dcn/26/11-26-0059-04-00bn-lb291-cr-for-st-part1.docx

 

Best,

Giovanni

 

 

From: Giovanni Chisci <00002b657bbbbed7-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Wednesday, March 4, 2026 9:31 AM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] Roaming TTT - uploaded 26/0059 for presentation in ad-hoc

 

WARNING: This email originated from outside of Qualcomm. Please be wary of any links or attachments, and do not enable macros.

 

[Roaming TTT – please review – uploaded document]

 

Dear members of Roaming TTT,

 

Uploaded ‘ST part 1’ second (and third) revision, including small editorials according to received feedback (flagged in side notes). One CID (6045) is removed since dependent from a resolution in 25/2308 (will be resolved there).

 

https://mentor.ieee.org/802.11/dcn/26/11-26-0059-03-00bn-lb291-cr-for-st-part1.docx

 

Best,

Giovanni

 

From: Giovanni Chisci <gchisci@xxxxxxxxxxxxxxxx>
Sent: Tuesday, March 3, 2026 5:29 PM
To: Giovanni Chisci <gchisci@xxxxxxxxxxxxxxxx>; STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: RE: Roaming TTT - uploaded 26/0059 for presentation in ad-hoc

 

[Roaming TTT – please review – uploaded document]

 

Dear members of Roaming TTT,

 

Uploaded ‘ST part 1’ first revision, including two editorials according to received feedback (flagged in side notes). No essential changes.

https://mentor.ieee.org/802.11/dcn/26/11-26-0059-01-00bn-lb291-cr-for-st-part1.docx

 

Best,

Giovanni

 

From: Giovanni Chisci <00002b657bbbbed7-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Tuesday, March 3, 2026 12:33 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBN] Roaming TTT - uploaded 26/0059 for presentation in ad-hoc

 

WARNING: This email originated from outside of Qualcomm. Please be wary of any links or attachments, and do not enable macros.

[Roaming TTT – please review – uploaded document]

 

Dear Alfred and Roaming TTT,

 

I uploaded the following contribution “ST part 1” on Mentor resolving 15 CIDs:

6045 6992 7291 7494 8529 9859 11399 12036 12037 12165 12166 12444 12481 12482 12483

https://mentor.ieee.org/802.11/dcn/26/11-26-0059-00-00bn-lb291-cr-for-st-part1.docx

 

Please let me know if you have comments, presentation is scheduled for Wednesday ad-hoc.

 

Best,

Giovanni

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