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Re: [STDS-802-11-TGM] Summary of CIDs in 22/576

--- This message came from the IEEE 802.11 Task Group M Technical Reflector ---

Thanks, Brian,

 

I believe 22/576 also resolves:

  • CID 2109: 22/576 redefines how aRxPHYStartDelay is used, so it is the maximum of a number of possible aRxPHYStartDelay values, depending on other possible TXVECTOR parameters, in the resolution of CID 1059.
  • CID 1056 is covered by 22/576, by adding a new Vendor Specific Trigger frame.

 

Can you confirm this understanding?

 

And, then, does anyone have a concern with agreeing to these resolutions, also?

 

Thanks.  Mark

 

From: Brian Hart (brianh) <00000c7561051aea-dmarc-request@xxxxxxxxxxxxxxxxx>
Sent: Monday, September 12, 2022 3:14 PM
To: STDS-802-11-TGM@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGM] Summary of CIDs in 22/576

 

--- This message came from the IEEE 802.11 Task Group M Technical Reflector ---

Hi all

 

Re the resolutions in 22/576, review and email discussion in order to improve the efficiency of the 11me meeting is welcomed. 22/576 resolutions, if accepted, has the following consequences:

  • 1052: Correction to D1 changes to VHT RX procedure to properly account for short PPDUs (HE changes dropped)
  • 1058:
    • Clarify that aRxPHYDelay is after the end of all received PPDU processing
    • In the MAC DCF/EDCF timings (fig 10-25 and -62), remove D1 = aRxPHYDelay (“12us”) from D2 and add to CCADel instead, so timings are non-negative
  • 1059: Add a new primitive PHY-RXEARLYSIG that reports, to the MAC, the existence of a PPDU being actively received, as early as possible and long before the end of the last SIG field. Then define shorter (and fewer) values of aRxPHYStartDelay accordingly.
  • 1062: When a STA with a more advanced PHY invokes the RX procedure of a less advanced PHY when it is receiving a PPDU for the less advanced PHY, more clearly define where the “GOTO” to the RX procedure of the less advanced PHY resumes
  • 1067: Apply the POWER_BOOST_FACTOR changes adopted in EHT to HE also (i.e., given the constraints are known to the MAC, make it explicit that POWER_BOOST_FACTOR is under the control of MAC not PHY)
  • 1072: Add a MIB variable for HE bandwidth

 

Cheers

Brian

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