9.4.2.250.2 Beamforming field Change 1st paragraph in [1] as follows The Beamforming Capability field is defined in Figure 23. B0 B4 B5 B6 B7 B8 B9 B10 B11 B15 Requested MU-MIMO SU-MIMO Grant Hybrid Hybrid Reserved BRP SC Supported Supported Required Beamforming Beamforming Blocks Supported and MU and SU MIMO MIMO Supported Supported 5 1 1 1 1 1 5 Figure 22 Capability field format —Beamforming Insert after 6th paragraph in [1] as follows The MU-MIMO supported field and Hybrid Beamforming and MU-MIMO Supported field shall be set to one to indicate that the STA supports the hybrid beamforming protocol during MU-MIMO transmission including the Hybrid beamforming protocol described in 10.38.9.2.5. If the MU-MIMO supported field is set to one, and the Hybrid Beamforming and Supported field is set to zero, then the STA supports analog MU-MIMO beamforming only. The SU-MIMO Supported field and Hybrid Beamforming and SU MIMO Supported field shall be set to one to indicate that the STA supports hybrid beamforming protocol during SU-MIMO transmission including the Hybrid beamforming protocol described in 10.38.9.2.5. If the SU-MIMO supported field is set to one, and the Hybrid Beamforming and SU-MIMO supported field is set to zero, then the STA supports analog SU-MIMO beamforming only. References: Draft P802.11ay_D0.5 802.11-2016
9.4.2.250.2 Beamforming field Change 1st paragraph in [1] as follows The Beamforming Capability field is defined in Figure 23. B0 B4 B5 B6 B7 B8 B9 B10 B11 B15 Requested BRP SC Blocks MU-MIMO Supported Supported SU-MIMO Supported Grant Required Hybrid Beamforming and MU MIMO Supported Hybrid Beamforming and SU MIMO Supported Reserved 5 1 1 1 1 1 5 Figure 22 —Beamforming Capability field format Insert after 6th paragraph in [1] as follows The MU-MIMO supported field and Hybrid Beamforming and MU-MIMO Supported field shall be set to one to indicate that the STA supports the hybrid beamforming protocol during MU-MIMO transmission including the Hybrid beamforming protocol described in 10.38.9.2.5. If the MU-MIMO supported field is set to one, and the Hybrid Beamforming and Supported field is set to zero, then the STA supports analog MU-MIMO beamforming only. The SU-MIMO Supported field and Hybrid Beamforming and SU MIMO Supported field shall be set to one to indicate that the STA supports hybrid beamforming protocol during SU-MIMO transmission including the Hybrid beamforming protocol described in 10.38.9.2.5. If the SU-MIMO supported field is set to one, and the Hybrid Beamforming and SU-MIMO supported field is set to zero, then the STA supports analog SU-MIMO beamforming only. References: Draft P802.11ay_D0.5 802.11-2016
11-17-1534-00-00ay-comment-resolution-on-cids-for-hybrid-beamforming-draft-text-for-introduction-to-hbf.docx