Hi Abhi,
Thanks for the contribution. I am wondering whether another note is needed to say that “TID-TO-LINK mapping may be remapped in case that the link to be in PS mode to the current MLD is the only
link for some TIDs”.
For the second bullet in the added note, it may be clearer to change to:
-
A non-AP MLD operating in EMLSR mode with the current AP MLD can manage DL reception from the current AP MLD by choosing
to or not to respond to an ICF sent by the current AP MLD.
Another point is to suggest to add the PS mode of each link to the current AP MLD and to the target AP MLD into ST request to make the procedure more efficient.
BR,
Xiangxin Gu
Institute of Communication Technology
From:
周培 <zhoupei36@xxxxxxxxx>
Sent: Friday, July 3, 2026 10:40 AM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] Revised resolution for CID 6106
Hi Abhi,
Thanks for sharing this. I have one clarification question about the first bullet "A multi-radio non-AP MLD can simultaneously receive DL data frames from the
current AP MLD on one link and exchange frames with the target AP MLD on another link."
If the multi-radio non-AP MLD is STR, then it is ok. However, if the multi-radio non-AP MLD is NSTR, I think we may need additional text to handle the PPDU end time alignment issue. Thanks.
Best regards,
Pei Zhou
TCL
Abhishek Patil <0000297b717f2a04-dmarc-request@xxxxxxxxxxxxxxxxx>
于2026年7月3日周五 05:27写道：
Hi All,
We discussed resolution for CID 6106 during the TGbn MAC call on 29th. The resolution was deferred for further discussions. Since then, I’ve been receiving offline feedback on that topic, and I have revised the resolution based on the inputs received so far. In addition, I have included CID 12437 in my doc as it is related to the same issue.
Here’s the revised text for the NOTE:
NOTE - During the DL draining period, a non-AP MLD can use power save mode on its setup link(s) with the target AP MLD to manage its frame exchanges with the current AP MLD and the target AP MLD. The following additional considerations apply depending on the capabilities of the non-AP MLD:
- A multi-radio non-AP MLD can simultaneously receive DL data frames from the current AP MLD on one link and exchange frames with the target AP MLD on another link.
- A non-AP MLD operating in EMLSR mode with the current AP MLD can manage DL reception from the current AP MLD by choosing not to respond to an ICF sent by the current AP MLD.
- A single-radio non-AP MLD that does not support EMLSR must complete or terminate early the DL draining period with the current AP MLD before initiating frame exchanges with the target AP MLD.
Could you please review the updated text and let me know if you have any additional feedback?
Regards,
Abhi
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