training fields.", which is And reference from determine whether way too late. Figure 22-28. to switch to a receive It procedure in another Clause or for decoding errors. 5226 Sigurd 267.37 22.3.21 Action on VHT-SIG-A Figure 22-28 shows R Revised. unsupported mode not that for VHT-SIG-A fully reflected in text unsupported mode, the TGac editor: In D2.1 PLCP issues a P261L41, change “If PHY_RXSTART.ind., the VHT-SIG-A followed by a indicates an PHY_RXEND.ind. This is not reflected in the unsupported text (see line 46 on mode, the PHY shall page 263). issue the error Correct either text or condition figure. to the VHT-SIG-A “If indicates an unsupported mode, the PHY shall set issue PHY_RXSTART.ind (RXVECTOR) then PHY shall issue the error condition 4122 Adrian 267.57 22.3.21 The PMD interface is 1. Add a new PMD Rejected. inadequate to receive an request: MU PPDU. Precedent in Clause with 18 (802.11a) and For the PMD to parameters MCS, Clause 20 (802.11n) demodulate a symbol START_STS, is that the PMD has and extract the NUM_STS (Add to appropriate user's data 22-62 and new the information from requires that it subclauses 22.6.5.x). the signal e.g. understand which of the 2. Update 22.3.21 and Rate or MCS. No STS to demodulate, figure 22-28 showing new PMD request is and which user-specific generation of this necessary. MCS to expect. primitive in "Setup PSDU RX". However, this information is held in the signal fields, which are comprehended only in the PLCP. Discussion:
training fields.", which is way too late. And reference from Figure 22-28. It determine whether to switch to a receive procedure in another Clause or for decoding errors. 5226 Sigurd 267.37 22.3.21 Action on VHT-SIG-A unsupported mode not fully reflected in text Figure 22-28 shows that for VHT-SIG-A unsupported mode, the PLCP issues a PHY_RXSTART.ind., followed by a PHY_RXEND.ind. This is not reflected in the text (see line 46 on page 263). Correct either text or figure. R Revised. TGac editor: In D2.1 P261L41, change “If the VHT-SIG-A indicates an unsupported mode, the PHY shall issue the error condition to “If the VHT-SIG-A indicates an unsupported mode, the PHY shall set issue PHY_RXSTART.ind (RXVECTOR) then PHY shall issue the error condition 4122 Adrian 267.57 22.3.21 The PMD interface is inadequate to receive an MU PPDU. For the PMD to demodulate a symbol and extract the appropriate user's data requires that it understand which of the STS to demodulate, and which user-specific MCS to expect. However, this information is held in the signal fields, which are comprehended only in the PLCP. 1. Add a new PMD request: with parameters MCS, START_STS, NUM_STS (Add to 22-62 and new subclauses 22.6.5.x). 2. Update 22.3.21 and figure 22-28 showing generation of this primitive in "Setup PSDU RX". Rejected. Precedent in Clause 18 (802.11a) and Clause 20 (802.11n) is that the PMD has the information from the signal e.g. Rate or MCS. No new PMD request is necessary. Discussion: