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Re: [STDS-802-11-TGBP] call for Straw Poll requests

Hi Bo,

For SP3 in my set, could you please change to the following for clarity? Thanks!

•         SP3: Do you agree to add the following to the 11bp SFD:

–        The BSS Color field in the U-SIG field in DL AMP PPDUs is set to the BSS Color of the AMP AP when the AMP AP is the transmitter of the DL AMP PPDU or when the AMP AP is the receiver of the upcoming AMP uplink bistatic backscatter transmission which backscatters on the excitation field of the DL AMP PPDU

-  The U-SIG field in DL AMP PPDUs includes the following contents:

•         AMP Version Identifier (1 bit)

–        Set to 0 to indicate 802.11bp

•         Uplink channel indication (2 bits)

–        Set to 0 to indicate the uplink channel is in the same 20MHz, or there is no following uplink transmission

–        Set to 1 to indicate the uplink channel is the lower 20MHz channel relative to downlink

–        Set to 2 to indicate the uplink channel is the upper 20MHz channel relative to downlink

Supporting doc: 11-26/0091r0, 11-25/2070r2


Regards,
Alice


On Wed, Jan 14, 2026 at 11:05 PM Alice Jialing Li Chen <jialing.li.phd2@xxxxxxxxx> wrote:

Hi Bo,

 

Could you please queue the following PHY SPs? Thanks.

 

•         SP1: Do you agree to add the following to the 11bp SFD:

–        4Mbps in AMP UL active transmission in 2.4 GHz is optional

Supporting doc: 11-26/0090r0

 

•         SP2: Do you agree to add the following to the 11bp SFD:

–        The DL AMP-SIG field uses same data rate, chip duration, and Manchester encoding as the AMP-Data field

Supporting doc: 11-26/0091r0

 

•         SP3: Do you agree to add the following to the 11bp SFD:

–        The U-SIG field in DL AMP PPDUs includes the following contents:

•         BSS Color: set to the BSS Color of the AMP AP

•         AMP Version Identifier (1 bit)

–        Set to 0 to indicate 802.11bp

•         Uplink channel indication (2 bits)

–        Set to 0 to indicate the uplink channel is in the same 20MHz, or there is no following uplink transmission

–        Set to 1 to indicate the uplink channel is the lower 20MHz channel relative to downlink

–        Set to 2 to indicate the uplink channel is the upper 20MHz channel relative to downlink

Supporting doc: 11-26/0091r0, 11-25/2070r2


 

•         SP4: Do you agree to add the following to the 11bp SFD:

–        The U-SIG field in DL AMP PPDUs includes the following contents:

•         Bistatic Exciter transmission flag (1 bit)

–        Set to 0 to indicate the PPDU is transmitted by an AMP AP

–        Set to 1 to indicate the PPDU is transmitted by a bistatic exciter

•         Bistatic Exciter Identification (TBD bits)

Supporting doc: 11-26/0091r0, 11-25/2070r2


Regards,

Alice


On Wed, Jan 14, 2026 at 2:07 PM <sun.bo1@xxxxxxxxxxxxxxxx> wrote:
Hello, all, 

Though we still have two meetings in this week, most PDT proposals and tech contributions have been presented and discussed in past meetings. Therefore I'm calling for Straw Polls which will be conducted in the 2nd half of AM1 and 1st half of PM1 on Thursday.

Note:
  1. there's only 5 minutes allocated for each PDT SP since it's believed that those PDT proposals have been well discussed offline among TTT members and the TTT has come to certain consensus on those PDT proposals. 
  2. each of the the requested SFD SPs is allocated 5 mins in principle. The SP owner is encouraged to reach out to members and harmonize the SP text offline, especially with those members raising comments or questions during the contribution presentation. 
  3. each SP request should clearly indicate whether it's a SFD SP, a PDT SP or just for information collection. A SFD SP request and a PDT SP request should also clearly include the DCNs of reference documents. 
BTW, those SP requests that have been sent to the reflector are identified and they don't need to be sent to the reflector again after this email.  

Best Regards,
Bo





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