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[STDS-802-11-TGBP] 答复: [STDS-802-11-TGBP] SFD SP request

Hi Bo,

 

Please help to add the following SFD SP text:

  • Do you agree to amend Motion PM-73 in TGbp SFD:

Ø  802.11bp shall specify an upper bound on the transition time from ON to OFF and from OFF to ON of the transmitted waveform by the active non-AP AMP STAs for 250 kbps and 1 Mbps in 2.4 GHz band

•       Transition time from ON symbol to OFF symbol is defined as the time for the RF envelope to change from 0.1A to 0.9A. Transition time from OFF symbol to ON symbol is defined as the time for the RF envelope to change from 0.9A to 0.1A.

•       Note: A is the steady state RF envelope amplitude of the ON symbol.

•       The specified upper bound shall be: ON à OFF transition time 50 ns, and OFF à ON transition time 50 ns

[Reference: 11-26/0566r1]

 

  • Do you agree to amend Motion PM-74 in TGbp SFD :

Ø  802.11bp shall specify an upper bound and a lower bound on the ratio of ON time duration and OFF time duration of the transmitted waveform by the active non-AP AMP STAs for 250 kbps and 1 Mbps in 2.4 GHz band

•       ON time duration is defined as the time interval during which the envelope exceeds 0.9A. OFF time duration is defined as the time interval during which the envelope is below 0.1A.

•       Note: A is the steady state RF envelope amplitude of the ON symbol.

•      The specified bounds shall be

[Reference: 11-26/0566r1]

 

Thanks and regards,

Bin

 

发件人: Ian Bajaj <0000340c29b22c99-dmarc-request@xxxxxxxxxxxxxxxxx>
发送时间: 2026年3月12日 0:59
收件人: STDS-802-11-TGBP@xxxxxxxxxxxxxxxxx
主题: [STDS-802-11-TGBP] SFD SP request

 

Hi Bo,

 

Please help to update the following SFD SP text:

 

SP Set#20 (Update)

SP4

  • Do you agree to amend WM-12 in the 802.11bp SFD as:
  • IEEE 802.11bp defines the Operation Status field, to carry the transmission time that the non-AP AMP STA can sustain. The Operation Status field shall be carried in the UL frame transmitted in response to a request for the Operation Status from the AMP AP.
    • The transmission of an unsolicited report of the Operation Status in response to a unicast AMP Trigger from the AMP AP is TBD enabled by a control bit in the AMP UL frame, indicating the presence of the Operation Status field following the field(s) carrying the solicited UL in the payload of the AMP UL frame.
    • The non-AP AMP STAs that cannot support the reporting of the transmission time it can sustain shall not respond to a request for Operation status from the AMP AP

[Reference: 11-25/0788r0, 11-25/1243r0, 11-25/2038r0]

 

Thanks and Regards

Ian

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