CID Name P.L SC Comment Proposed Change Resolution 421 Cheong 149.29 9.32k.1 It is needed to describe in detail how to report the selected best sub-channel to AP as in the comment Revise – TGah editor to make the changes shown in 11-13-1142r1 420 Minho Cheong 149.29 9.32k.1 Sounding for SST operation in a beacon interval is desirable to be defined in an unified way with other needs of sounding such as sectorization sounding or beamforming sounding as in the comment Revise – TGah editor to make the changes shown in 11-13-1142r1 435 Cheong 149.24 9.32k It is needed to define how to expand the BW in the SST and whether we continue to use the conventional primary/secondary channel concept and its restriction even in the SST operation. as in the comment Revise – TGah editor to make the changes shown in 11-13-1142r1
424 Minho Cheong 149.29 9.32k.1 It is needed to define a very short effcient packet to report the selected sub-channel to AP when SST operation. It may be better if we can protect those packets in a RAW (report RAW). as in the comment Revise – TGah editor to make the changes shown in 11-13-1142r1 423 Minho Cheong 149.29 9.32k.1 It is needed to define how to transmit NDP packets for SST sounding in detail as in the comment Revise – TGah editor to make the changes shown in 11-13-1142r1 CID Name P.L SC Comment Proposed Change Resolution 200 Zhang 149.24 9.32k For apple to apple comparison, the NDPs for different subchannels need to maintain same power levels--this is similar to the requirement of antenna selection in 802.11n. add requirement that the TXVECTOR TXPWR_LEVEL should be identical across different training NDP frames--copy similar sentences from 11n. Revise – TGah editor to make the changes shown in 11-13-1142r1 129 Anna 149.54 9.32k.1 The notion of a local Beacon is unclear Please explain what a local Beacon is and how it is different from a normal Beacon. Does it indicate different rules of access so that SST STAs cannot transmit if a local beacon is not received after TBTT? Reject – there is a definition of local beacon in the text which appears before the first use of the term.
885 Yongho Seok 149.54 9.32k.1 What is a difference between a Beacon and a local Beacon? It seems that the local Beacon is transmitted within a BI and the local Beacon may be transmitted in a non-primary channels (e.g., permitted SST channels). If my understanding is correct, change the sentence as the following. "A local Beacon is one that is transmitted on a non-primary channels (e.g., permitted SST channels) within a BI by the AP with which a STA is associated." Change the sentence (P149 L54) as the following. "A local Beacon is one that is transmitted on a non-primary channels (e.g., permitted SST channels) within a BI by the AP with which a STA is associated." Revise – TGah editor to make changes shown in 11-13-1142r1 - apparently, even though the local beacon definition was in the text, a lot of people missed it – so the change is to separate the definition from all other text by making the definition its own paragraph. 918 Young Hoon Kwon 149.36 9.32k.1 SST can be operated in short beacon based too. Throughout the subclause 9.32k.1, modify the word "beacon" to "(short) beacon", and modify the word "TBTT" to "T(S)BTT". Accept 554 Mitsuru Iwaoka 149.24 9.32k Description of 9.32k Subchannel Selective Transmission (SST) is not sufficient. Provide enough description of SST. If enough description cannot be provided, delete SST functionality from this specification. Revise - TGah editor to make changes shown in 11-13-1142r1 678 Ronald Murias 149.30 9.32k.1 typographical error: "selected advertised" use "selected" or "advertised" Revise – TGah editor to make changes shown in 11-13-1142r1 – “indicated” is the best choice. Discussion