Thanks Ron for the comments.
For comment 1, I changed the field name to Number Of EHT/UHR-LTF Symbols, and change the paragraph to:
When the MAPC Trigger Type field is equal to 2, the
Number Of EHT/UHR-LTF Symbols field indicates the number of EHT-LTF symbols or UHR-LTF symbols of the EHT MU PPDU or UHR MU PPDU transmitted by the Co-SR coordinating AP in the Co-SR transmission that is equal to the value of the
field plus 1.
For comment 2, I removed the Number Of UHR-SIG Symbols field from the figure
Best,
Jason
发件人: Ron Porat <ron.porat@xxxxxxxxxxxx>
发送时间: 2026年1月16日
4:34
收件人: Guoyuchen (Jason Yuchen Guo) <guoyuchen@xxxxxxxxxx>; STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
主题: Re: [STDS-802-11-TGBN] Co-BF/Co-SR Trigger frame format discussion
Hi Jason,
Please also review these two comments on your doc:
>> When the MAPC Trigger Type field is equal to 2, the Number Of UHR-LTF
Symbols field indicates the number of UHR-LTF symbols of the PPDU transmitted by the Co-SR coordinating AP in the Co-SR transmission, and is equal to the value of the field plus 1.
- This should also apply to any EHT MU PPDU transmitted with CoSR mode 1 (for preamble alignment as indicated above).
>> When the
MAPC Trigger Type field is equal to 3, the Number Of UHR-SIG Symbols field indicates the number of UHR-SIG symbols of the PPDU of the Co-SR transmission,
and is equal to the value of the field plus 1. When the MAPC Trigger Type field is equal to 2, the Number Of UHR-SIG Symbols field indicates the number of UHR-SIG symbols of the PPDU transmitted
by the Co-SR coordinating AP in the Co-SR transmission, and is equal to the value of the field plus 1.
- Actually, the number of UHR-SIG symbols does not need to be signaled at all in the trigger frame. It is defined to be 1 (with UHR-SIG/EHT-SIG MCS fixed to be 0) as
I recall
Thanks,
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
|