8092 Matthew 190.3 27.9.1 What about the Provide an Revise generally – Fischer response transmission indication within agree with to a PPDU that was MPDUs of whether comment, TGax transmitted due to a the MPDU was editor shall spatial reuse transmitted during incorporate opportunity? That an SR opportunity changes in response transmission or not, and add a should be restricted, restriction on the such that it too, must response ensure that it will not transmission to that interfere with an SR PPDU ongoing exchange, transmission such using whatever SR that the response technique is avilable at must examine the the response medium condition transmitter STA, with a before responding preference for SRP if and obey transmit enabled and a fallback power restrictions to OBSS_PD if SRP is that might be in not enabled. Since a force due to normal response is ongoing SR allowed to ignore all conditions, e.g. CCA indications, the OBSS_PD based responder needs to be transmit power able to tell the restriction. Expect a difference between a submission that normal eliciting details such PPDU/MPDU and one changes. an eliciting PPDU that was transmitted using SR of some sort. From Ron P. Revise generally 6115 Jian Yu 274.06 Further develop the As in comment – agree with spatial reuse field, comment, TGax same for page 274, L6 editor shall and page 276 L40 incorporate changes in 6127 Jing Ma 86.18 Clarify SR as the comment Revise generally – agree with operation described comment, TGax here which is editor shall supposed to indicated incorporate by this subfield. changes in based SR operation description is not clear in the draft.
8092 Matthew Fischer 190.3 27.9.1 What about the response transmission to a PPDU that was transmitted due to a spatial reuse opportunity? That response transmission should be restricted, such that it too, must ensure that it will not interfere with an ongoing exchange, using whatever SR technique is avilable at the response transmitter STA, with a preference for SRP if enabled and a fallback to OBSS_PD if SRP is not enabled. Since a normal response is allowed to ignore all CCA indications, the responder needs to be able to tell the difference between a normal eliciting PPDU/MPDU and one an eliciting PPDU that was transmitted using SR of some sort. Provide an indication within MPDUs of whether the MPDU was transmitted during an SR opportunity or not, and add a restriction on the response transmission to that SR PPDU transmission such that the response must examine the medium condition before responding and obey transmit power restrictions that might be in force due to ongoing SR conditions, e.g. OBSS_PD based transmit power restriction. Expect a submission that details such changes. Revise – generally agree with comment, TGax editor shall incorporate changes in From Ron P. 6115 Jian Yu 274.06 Further develop the spatial reuse field, same for page 274, L6 and page 276 L40 As in comment Revise – generally agree with comment, TGax editor shall incorporate changes in 6127 Jing Ma 86.18 Clarify SR operation described here which is supposed to indicated by this subfield. SR operation description is not clear in the draft. as the comment Revise – generally agree with comment, TGax editor shall incorporate changes in based
11-16-1476-18-00ax-cr-for-section-25-9-spatial-reuse-operation-for-he-ppdu.docx