16937 Xiaofei 27.2.3 255.38 Not sure what function remove the Reject the sentence – Wang this following sentence sentence "An HE allows an AP to serves "An HE AP that AP that has not implement SRG SR has not transmitted a transmitted a without requiring its Spatial Reuse Spatial Reuse associated STAs to Parameter Set Parameter Set also implement SRG element with a value element with a SR. Without this of in the SRG value of 1 in the sentence, it is not Information Present SRG Information if an AP would be subfield may classify Present subfield allowed to do this. received PPDUs as may classify SRG PPDUs using received PPDUs as information that it has SRG PPDUs using not transmitted." There information that it is no normative has not behavior or transmitted." interactions with other devices and seems to be only implementation, which should be removed 27.11.6 357.12 "An HE STA shall set Please remove the Revise TGax editor – Seok the TXVECTOR "an FTM or" from to make changes as parameter the sentence. shown in 11-18/1410r4 SPATIAL_REUSE to that are marked with CID 15796, which removes the mention for a PPDU of the FTM frame, as containing an FTM or appropriate. Note that NDP Announcement CID 17020 text frame and in any changes are frame that is redundant to the text transmitted as a changes for CID response to an FTM or 15796. NDP Announcement frame." The Format And Bandwidth field (Table 9-272 (Format And Bandwidth field)) in the FTM Parameters element indicates the requested or allocated PPDU format and bandwidth that can be used by Fine Timing Measurement frames in an FTM session. Because Table 9-272 does not have the HE PPDU, the HE PPDU can't be used by Fine Timing Measurement frames in an FTM session.
16937 Xiaofei Wang 27.2.3 255.38 Not sure what function this following sentence serves "An HE AP that has not transmitted a Spatial Reuse Parameter Set element with a value of in the SRG Information Present subfield may classify received PPDUs as SRG PPDUs using information that it has not transmitted." There is no normative behavior or interactions with other devices and seems to be only implementation, which should be removed remove the sentence "An HE AP that has not transmitted a Spatial Reuse Parameter Set element with a value of 1 in the SRG Information Present subfield may classify received PPDUs as SRG PPDUs using information that it has not transmitted." Reject – the sentence allows an AP to implement SRG SR without requiring its associated STAs to also implement SRG SR. Without this sentence, it is not if an AP would be allowed to do this. Seok 27.11.6 357.12 "An HE STA shall set the TXVECTOR parameter SPATIAL_REUSE to for a PPDU containing an FTM or NDP Announcement frame and in any frame that is transmitted as a response to an FTM or NDP Announcement frame." The Format And Bandwidth field (Table 9-272 (Format And Bandwidth field)) in the FTM Parameters element indicates the requested or allocated PPDU format and bandwidth that can be used by Fine Timing Measurement frames in an FTM session. Because Table 9-272 does not have the HE PPDU, the HE PPDU can't be used by Fine Timing Measurement frames in an FTM session. Please remove the "an FTM or" from the sentence. Revise – TGax editor to make changes as shown in 11-18/1410r4 that are marked with CID 15796, which removes the mention of the FTM frame, as appropriate. Note that CID 17020 text changes are redundant to the text changes for CID 15796.
11-18-1410-05-00ax-lb233-cr-spatial-reuse.docx