Thread Links Date Links
Thread Prev Thread Next Thread Index Date Prev Date Next Date Index

Re: [STDS-802-11-TGBN] LB291 Trigger frame comment resolution (January 2026)

Hi Laurent, All,

 

To give a brief overview:

 

In 11ax, we have rules on the order in which the User Info fields (UIFs) appear in a Trigger frame (TF):

 

 

The above requires each UIF w/ AID12 with value > 2007 to come AFTER all UIFs w/ AID12 < 2007.

 

TGbn has defined several UIFs with AID12 values > 2007 and requirements to have them in early part of the frame. This would likely cause interop issues in the field with 11ax and 11be clients.

 

The proposal in Alice’s doc is to assign lower AID values to these UIFs (we have 56-63 available since they are being used in TIM element).


Regards,

Abhi

 

From: Cariou, Laurent <laurent.cariou@xxxxxxxxx>
Sent: Thursday, January 15, 2026 1:52 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] LB291 Trigger frame comment resolution (January 2026)

 

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

Hi Alice,
I don’t think we need to make these changes to the AID values.

Happy to discuss offline

Best

Laurent

 

From: Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx>
Sent: Thursday, January 15, 2026 1:48 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBN] LB291 Trigger frame comment resolution (January 2026)

 

Dear TTT members of Trigger frame format,

 

Just want to alert you that the following CR doc has been uploaded. Could you please review?

  • 11-26/0093r2, Joint CR LB291 for Trigger frame format Part 8 (14 CIDs)

 

Regards,

Alice

 

 

On Thu, Jan 15, 2026 at 12:00 PM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Hi Alfred,

 

We SPed 11-26/0093r1 yesterday with 4 CIDs deferred. I would like to present and SP 11-26/0093r2 in today's Joint meeting to include resolution to these 4 CIDs and 2 other related CIDs. Could you please add it to the agenda?

 

Thanks,

Alice

 

 

 

On Tue, Jan 13, 2026 at 12:16 PM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Dear Trigger frame TTT members,

 

The following CR doc has been uploaded. Please review.

·        11-25/1800r0, Joint CR LB291 for Trigger frame format Part 1 (28 CIDs)

·        11-25/1805r0, Joint CR LB291 for Trigger frame format Part 6 (11 CIDs)

·        11-26/0093r0, Joint CR LB291 for Trigger frame format Part 8 (12 CIDs)

 

Regards,

Alice

 

 

 

On Mon, Jan 12, 2026 at 9:03 AM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Dear Trigger frame TTT members,

 

The following CR doc has been uploaded. Please review.

  • 11-25/1800r0, Joint CR LB291 for Trigger frame format Part 1 (28 CIDs)
  • 11-26/0093r0, Joint CR LB291 for Trigger frame format Part 8 (12 CIDs)

 

Regards,

Alice

 

 

On Sun, Jan 11, 2026 at 12:56 AM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Dear Trigger frame TTT members,

 

The following CR doc has been uploaded. Please review.

·        11-26/0093r0, Joint CR LB291 for Trigger frame format Part 8 (12 CIDs)

 

Regards,

Alice

 

 

On Wed, Jan 7, 2026 at 7:00 PM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Hi Alfred,

 

Could you please add the following CR documents to the joint queue?

  • 11-25/1800r0, Joint CR LB291 for Trigger frame format Part 1 (30 CIDs)
  • 11-25/1805r0, Joint CR LB291 for Trigger frame format Part 6 (62 CIDs)
  • 11-26/0093r0, Joint CR LB291 for Trigger frame format Part 8 (12 CIDs)

 

When available, CR documents will be posted for TTT review.

 

Regards,

Alice Chen

Qualcomm

To unsubscribe from the STDS-802-11-TGBN list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBN&A=1

---------------------------------------------------------------------
Intel Corporation SAS (French simplified joint stock company)
Registered headquarters: 90-92 route de la Reine, 92100 Boulogne, France
Registration Number:  302 456 199 R.C.S. NANTERRE
Capital: 5 208 026.16 Euros

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.

To unsubscribe from the STDS-802-11-TGBN list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBN&A=1

To unsubscribe from the STDS-802-11-TGBN list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBN&A=1