Bits: 2 2 1 2 1 1 1 1 B11-B12 B13-B15 B16-B18 B19 B20 Compressed Steering Number Of Number of MU Rx Grouping Set Sounding MU Tx Capable Beamformer Antennas Capable Dimensions Supported 2 3 3 1 1 B21 B22 B22B23-B31 VHT TXOP PS +HTC-VHT Capable Reserved 1 1 13 12 Figure --VHT Capabilities Info field The subfields of the VHT Capabilities Info field are defined in . Table --Subfields of the VHT Capabilities Info field Add the following row after the last row of Table 7-16 Subfield Definition Encoding +HTC-VHT Capable of receiving a HT Set to 0 if not supported Set to 1 if supported Control field in the VHT format Note—A STA that sets MU Rx Capable to 0 is not able to demodulate an MU VHT PPDU with only one non-zero Nsts subfield. Note—The Compressed Steering Number of Beamformer Antennas Supported also indicates the maximum number of space time streams in the NDP packet that the STA can support as a beamformee. Include in the the following sections, with the specified changes: 9.17 Sounding PPDUs
Bits: 2 2 1 2 1 1 1 1 B11-B12 B13-B15 B16-B18 B19 B20 Grouping Set Compressed Steering Number of Beamformer Antennas Supported Number Of Sounding Dimensions MU Tx Capable MU Rx Capable 2 3 3 1 1 B21 B22 B22B23-B31 VHT TXOP PS +HTC-VHT Capable Reserved 1 1 13 12 Figure --VHT Capabilities Info field The subfields of the VHT Capabilities Info field are defined in . Table --Subfields of the VHT Capabilities Info field Add the following row after the last row of Table 7-16 Subfield Definition Encoding +HTC-VHT Capable of receiving a HT Control field in the VHT format Set to 0 if not supported Set to 1 if supported Note—A STA that sets MU Rx Capable to 0 is not able to demodulate an MU VHT PPDU with only one non-zero Nsts subfield. Note—The Compressed Steering Number of Beamformer Antennas Supported also indicates the maximum number of space time streams in the NDP packet that the STA can support as a beamformee. Include in the the following sections, with the specified changes: 9.17 Sounding PPDUs
11-11-0345-00-00ac-comments-resolution-ht-control-field.docx