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Re: [STDS-802-11-TGBN] [EXT] [STDS-802-11-TGBN] Straw Polls on ICR (coexistence) in MAC

Hi Alfred,

 

Based on to her members’ comments, some time is needed to think about these SPs. So, I’m requesting to defer these two SPs to the 11bn MAC AM2 session today.

 

Regards,

Sherief

 

From: Sherief Helwa
Sent: Thursday, July 18, 2024 5:11 AM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx; Alfred Asterjadhi <asterjadhi@xxxxxxxxx>; Xiaofei Wang <Xiaofei.Wang@xxxxxxxxxxxxxxxx>
Subject: RE: [EXT] [STDS-802-11-TGBN] Straw Polls on ICR (coexistence) in MAC

 

Hi Alfred and Xiaofei,

 

I can see the list of supporting documents is missing for SP2 and SP3 scheduled this session. Please see below the doc list for both my SPs.

 

[24/543r1, 24/1247r0, 24/1226r0, 24/857r1]

 

Regards,

Sherief

 

From: Sherief Helwa
Sent: Monday, July 15, 2024 5:18 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx; Alfred Asterjadhi <asterjadhi@xxxxxxxxx>
Subject: RE: [EXT] [STDS-802-11-TGBN] Straw Polls on ICR (coexistence) in MAC

 

Hi Alfred,

 

Please add the following two SPs to the 11bn queue as well following my contribution:

2024

543

1

TGbn

Coexistence Protocols for UHR - follow up

 

  • Do you support defining the following fields for unavailability indication in M-STA BA frames:
    • An Unavailability Target Start Time field defined as the TSF time at which the STA becomes unavailable (duration and resolution TBD, expectation is to use a portion of the TSF)
    • An Unavailability Duration field defined as the time during which the STA is unavailable (field may be not present or set to an unknown value)

 

  • Do you support to define a special Feedback Per AID TID Info field (name TBD) that carries control feedback in the M-BA frame?
    • The control feedback (i.e. unavailability indication) is carried instead of the BlockAck Bitmap in that Feedback Per AID TID Info field.
    • The Ack Type subfield of the Per AID TID Info field is set to 0 and the TID subfield of the Per AID TID Info field is set to a reserved value.
    • The AID11 subfield of this Per AID TID Info field is set to a reserved TBD value if the control feedback is addressed to all STAs or to the AID11 that identifies the intended recipient STA.
    • The Starting Sequence Number field of this Per AID TID Info field is reserved.

 

 

Regards,

Sherief

 

From: Liwen Chu <liwen.chu@xxxxxxx>
Sent: Monday, July 15, 2024 2:57 PM
To: STDS-802-11-TGBN@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGBN] [EXT] [STDS-802-11-TGBN] Straw Polls on ICR (coexistence) in MAC

 

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

Hi Alfred,

 

Following presentation of document 857r1 (https://mentor.ieee.org/802.11/dcn/24/11-24-0857-01-00bn-icr-consideration.pptx), please queue the following SPs to the MAC 11bn queue.

 

SP1

  • Do you support to use M-STA BA for Initial Control Response frame (ICR) for DL and UL, at least when carrying feedbacks (i.e. unavailability feedback)?

 

Best Regards,

Liwen

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