[STDS-802-11-TGBN] Updated P2P PDT

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Hi Alfred,

Could you please add P2P PDT doc 11-25/764 to the MAC queue for SP?

Dear P2P TTTs,

Hope you all are doing well. I wanted to share some updates on the P2P PDT. Based on extensive discussions and feedback received from numerous members, either offline, online, or F2F (thanks to you all!), I have made significant changes to address the comments. One major change is that provisioning-related procedures have been entirely removed from the TXSPG for simplicity and ease of implementation. On the other hand, the Co-CR is now harmonized with the MAPC framework PDT. A summary of the changes is as follows—

TXSPG--

Removed the Provisioning part and all provisioning-related procedures/frames/elements
Added the MIB variable for TXSPG
Added an entry for the definition of TXSPG in clause 3.2
Removed Mode-3 based TXOP allocation procedure. Added text to reuse mode TXS Mode-2
Added that only AP can assign the Group ID.
Removed the new Direction field value (3—P2P group) in the QoS characteristics element; re-using value 2 (Direct Link)
Added that only the TXSPG requesting STA can send the SCS request for the P2P group;
Added that only the TXSPG requesting STA can return the TXOP
Added that TXSPG shall follow the TXS fairness rules introduced in 11bn for CTDMA
Changed the AID12 addressee to be the generic P2P group (AID12 = 2047);

Co-CR:

Harmonized the text with the MAPC framework PDT (11-25/599r16--Giovanni).
Moved to the subclause 37.13.2 (Procedures for specific multi-AP coordination schemes) the content of the detailed Co-CR operation between Co-CR requesting AP and Co-CR responding AP described in the subclause (Coordinated channel recommendation (Co-CR)) proposed by this document
As a part of Co-CR profile, specified the format of MAPC Per-Scheme Info field and the format of the Co-CR Parameter Set field that is contained in the MAPC Request Parameter Set field

The revised PDT can be found here and is also attached. I would appreciate it if you could review the document and let me know whether you have any comments on the revised PDT.

Best

Rubayet

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