Re: [STDS-802-11-TGBN] TGbn MAC queue request for DBE SP and PDT

[Binita Gupta <bingupta.ieee@xxxxxxxxx>]

Hi All,

I have uploaded a revised version of DBE PDT (25/503r4). 

Please let me know if you have any feedback.

https://mentor.ieee.org/802.11/dcn/25/11-25-0503-04-00bn-pdt-mac-dbe.docx

Thanks,

Binita

On Fri, May 9, 2025 at 5:34 PM Binita Gupta <bingupta.ieee@xxxxxxxxx> wrote:

Hi Alfred,

Could you please add the following DBE SP to the TGbn MAC queue?  

 

•       Do you support following for DBE?

–       AP or STA indicates its support for DBE feature in UHR Capabilities

–       An AP indicates its maximum supported DBE bandwidth

–       If DBE feature is supported by the AP, then an AP can announce an upcoming enablement of DBE mode, or a change to the DBE bandwidth for already enabled DBE mode or a disablement of DBE mode, using the UHR critical update advance notification mechanism.

–       When DBE mode is enabled, DBE bandwidth is higher than the BSS bandwidth and smaller or equal to AP’s maximum supported DBE bandwidth.

–       TBD rules that regulate frequency of DBE BW changes

Note1: When DBE mode is enabled, the expanded BW is referred to as DBE bandwidth.

Note2: Disablement of DBE mode refers to when AP is no longer operating with expanded DBE bandwidth.

Also, please add following DBE PDT to the TGbn MAC queue:

• 11-25/503  -   PDT MAC DBE

Thanks,

Binita

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