IEEE P802.11 Wireless LANs Abstract This submission proposes resolutions for the following comments from the letter ballot on P802.11ax D1.0: 9765 NOTE Set the Changes Viewing Option in the MS Word to Markup” to clearly see the proposed text edits. – “All Revision History: R0: Initial version CID Commenter Page Clause Comment Proposed Change 9769 Youhan Kim 274.33 4xLTF+0.8 for HE_EXT_SU as Change at P274L33 "a 4x well? LTF and 0.8 us GI" to "if HE THe capability bit is for HE_SU extended SU PPDU format, a 4x only, not for HE_MU or HE-LTF and 0.8 us GI" HE_EXT_SU But HE_SIG_A change is for HE_EXT_SU as well (also for HE_MU) The HE PHY Capabilities Information field (P86L24) defines 4x HE-LTF and 0.8 usec GI only for HE SU PPDUs, not HE extended range SU. Discussion According to the HE Capabilities, 4x HE-LTF + 0.8 usec GI is an optional mode for HE SU and HE MU PPDUs (D1.2 P89L6 Table 9-262aa). –
IEEE P802.11 Wireless LANs Abstract This submission proposes resolutions for the following comments from the letter ballot on P802.11ax D1.0: 9765 NOTE – Set the Changes Viewing Option in the MS Word to “All Markup” to clearly see the proposed text edits. Revision History: R0: Initial version CID Commenter Page Clause Comment Proposed Change 9769 Youhan Kim 274.33 4xLTF+0.8 for HE_EXT_SU as well? THe capability bit is for HE_SU only, not for HE_MU or HE_EXT_SU But HE_SIG_A change is for HE_EXT_SU as well (also for HE_MU) The HE PHY Capabilities Information field (P86L24) defines 4x HE-LTF and 0.8 usec GI only for HE SU PPDUs, not HE extended range SU. Change at P274L33 "a 4x and 0.8 us GI" to "if HE extended SU PPDU format, a 4x HE-LTF and 0.8 us GI" Discussion According to the HE Capabilities, 4x HE-LTF + 0.8 usec GI is an optional mode for HE SU and HE MU PPDUs (D1.2 P89L6 – Table 9-262aa). LTF