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[STDS-802-11-TGBN] Some questions on your proposal 24/1838



Hi, Mahmoud,

 

Thank you for your contribution, I am quite interesting on your presentation 24/1838, and here are some of my questions:

1.       Are you trying to introduce a new MAPC feature (Co-NPCA)? Basically, in your proposal, I think the OBSS APs shall negotiated with each other via the unified MAPC framework first, and then they can transmit such a Co-NPCA ICF/ICR, right?

2.      I am not quite clear to the statement “The associating AP has to (re)announce the location and bandwidth of the NPCA primary channel (if updated) to its NPCA non-AP STAs within its BSS” in slide 7. To my understand, the OBSS activity that cause the AP to initiate NPCA switch is unpredictable, so I think the AP will not be able to announce the bandwidth of NPCH within its BSS in advance. Generally I guess it shall be announced in the NPCA ICF when the AP actually win a TXOP on NPCA primary channel. Can you explain it for me?

 

Best Regards!

 

Junbin Chen

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