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Re: [STDS-802-11-TGBE] Presentation for Joint Call



Hi, Wook Bong

I have a comment on the page 10 of PDT 1826r4.

In the BW subfield,  I think we need a clear definition on how to set the BW in the MIMO Control Field, because it is an important information to look up the Partial BW Info. There is no BW subfield in the NDPA, so it may confuse each STA on how to set the BW subfield in the MIMO Control Field. It looks like a common sense to be equal to the BW of NDP frame.

 

So, my suggestion is below.

 

Indicates the channel width which the CSI information is calculated with. It corresponds to the PPDU BW subfield in the U-SIG of NDP, and is used to determine the starting and ending subcarrier indices when interpreting the Partial BW Info subfields.

Set to 0 for 20 MHz

Set to 1 for 40 MHz

Set to 2 for 80 MHz

Set to 3 for 160 MHz

Set to 4 for 320 MHz

 

Regards

Junghoon

 

 

From: Wook Bong Lee [mailto:wookbong.lee@xxxxxxxxxxx]
Sent: December 7, 2020 10:10 PM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGBE] Presentation for Joint Call

 

Hi Alfred,

 

I updated below PDT.

11-20/1826r4 PDT Joint Spatial Stream and MIMO Protocol, Wook Bong Lee (Samsung)

 

Please add it in the joint queue.

 

Thank you.

Best regards,

Wook Bong Lee

 

 

From: Steve Shellhammer [mailto:sshellha@xxxxxxxxxxxxxxxx]
Sent: Monday, December 7, 2020 6:21 PM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBE] Presentation for Joint Call

 

Alfred,

 

                I have uploaded document 1429r3, “Enhanced Trigger Frame for EHT Support”

 

                I would request to discuss this on the Wednesday Joint call.

 

Regards,

Steve

 

From: Alfred Asterjadhi <asterjadhi@xxxxxxxxx>
Sent: Sunday, December 6, 2020 10:53 AM
To: STDS-802-11-TGBE@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBE] TGbe Teleconferences [12/07/2020 AND 12/09/2020]: Agendas Posted

 

Hello all,

 

I uploaded an updated version of the agendas, which contains the agenda for the next conference calls, scheduled on Monday, December 07 (MAC/PHY), 10:00-12:00 ET and Wednesday, December 09 (JOINT), 10:00-12:00 ET.

 

The agendas can be found here:

https://mentor.ieee.org/802.11/dcn/20/11-20-1615-22-00be-nov-jan-tgbe-teleconference-agendas.docx

 

Important notice for TGbe Joint queue: We are planning to go over deferred SPs on Sounding and Trigger frame format. If you have any SPs that are deferred on these two topics and are not already listed in the agendas, please let me know.

 

 

DIAL IN DETAILS FOR MONDAY:

Meeting number: 173 579 5633 Meeting password: wireless (94735377 from phones and video systems)

 

Meeting number: 173 857 4060 Meeting password: wireless (94735377 from phones and video systems)

 

 

DIAL IN DETAILS FOR WEDNESDAY:

Join the Webex JOINT meeting here:  https://ieeesa.webex.com/ieeesa/j.php?MTID=md51fded3f134dc4da5a152d5700d1ed8

Meeting number: 173 424 8344 Meeting password: wireless (94735377 from phones and video systems)

 

Please let me know if you have any questions and/or clarifications.

 

Best Regards,

 

Alfred

 

--

Alfred Asterjadhi, PhD

IEEE802.11 TGbe Chair,

Qualcomm Technologies Inc.

Cell #:    +1 858 263 9445

Office #: +1 858 658 5302


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