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Re: [STDS-802-11-TGBF] 答复: [STDS-802-11-TGBF] 11bf PDT for D0.1 Threshold-based Sensing Procedure



Hi Mengshi,

 

Thanks for preparing the PDT. Please find my comments attached herein.

 

Thanks.

 

Best Regards,
Rajat.

 

From: humengshi <0000179fd8c5ace5-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Tuesday, 25 January 2022 11:31 am
To: STDS-802-11-TGBF@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBF]
答复: [STDS-802-11-TGBF] 11bf PDT for D0.1 Threshold-based Sensing Procedure

 

Hi Dongguk,

 

Thanks for your comments.

Regarding your first comment, you can see from that figure, for the sensing receiver 2, there is no need to feedback the CSI information. What the receiver 2 feeds back is the CSI variation in the Selection Procedure. In the case of a room without some object motions, there is a high possibility that only the Selection procedure is needed for a receiver. Thus the overhead can be saved in this case. Note that compared with the CSI information, the CSI variation only consumes several bits, which can be negligible if the CSI information size is large.

 

Regarding the second comment, the reason I choose a new trigger frame subvariant instead of a reporting subvariant is: we need to convey maybe a 4-bit threshold for each receiver. If this is conveyed in the NDPA, maybe its fine to only define a reporting subvariant. However, if the 4-bit threshold information per user is conveyed in the trigger, its better to define a new one and let them be in the Trigger Dependent User Info. In general, Im open to the design. I can make it TBD this time. Thanks.

 

Best regards,

Mengshi Hu

 

 

 

发件人: stds-802-11-tgbf@xxxxxxxxxxxxxxxxx <stds-802-11-tgbf@xxxxxxxxxxxxxxxxx> 代表 Dongguk Lim
发送时间: 2022125 8:33
收件人: 'HUANG LEI' <huang.lei1@xxxxxxxx>; STDS-802-11-TGBF@xxxxxxxxxxxxxxxxx
抄送: hg.cho@xxxxxxx
主题: RE: [STDS-802-11-TGBF] 11bf PDT for D0.1 Threshold-based Sensing Procedure

 

 

Hi Mengshi,

 

Thanks for your drafting the spec text.

I added my comments in the attached.

Please see my comments.

 

best regards,

Dongguk.

 

 

From: HUANG LEI [mailto:000013c45bbec18b-dmarc-request@xxxxxxxxxxxxxxxxx]
Sent: Saturday, January 22, 2022 6:24 PM
To:
STDS-802-11-TGBF@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBF] 11bf PDT for D0.1 Threshold-based Sensing Procedure

 

Hi Mengshi,

 

Thank you for preparing this draft text. Attached please find my comments.

 

Best regards,

Lei

 

From: humengshi <0000179fd8c5ace5-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Saturday, January 22, 2022 10:37 AM
To:
STDS-802-11-TGBF@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBF] 11bf PDT for D0.1 Threshold-based Sensing Procedure

 

Hi all,

 

I’ve written a PDT for the threshold-based sensing procedure, which has been uploaded to the Mentor: https://mentor.ieee.org/802.11/dcn/22/11-22-0134-00-00bf-pdt-threshold-based-sensing-procedure.docx

This PDT reflect the Motions 18 and 33 shown in 11-20/1847r40. Your comments and suggestions are welcome.

 

Mengshi Hu

 


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Attachment: 11-22-0134-00-00be-pdt-threshold-based-sensing-procedure_RP.docx
Description: 11-22-0134-00-00be-pdt-threshold-based-sensing-procedure_RP.docx