IEEE P802.11 Wireless LANs LB189 D2.0 11af Comment Resolutions on TVHT-SIGB Date: 2012-09-12 Author(s): Name Affiliation Address Phone Email Hongyuan Marvell 408-222-1837 hongyuan@marvell.com Zhang Abstract: Resolutions of D2.0 comments on TVHT-SIGB (23.3.8.2.6): CIDs 67, 223, 267, 268, 269, 287, 345, 353, 370 67 Osama 243.39 For VHT-SIG-B, the clarify Revised length of the field changes depending on the channel bandwidth. What is the lengths of the VHT-SIG-B field for 2W and 4W channels? And what is the repetition pattern? 223 Raja 243.41 In the US TVHT could In the US TVHT Revised Banerjea be deployed with 6, 6+6, could be deployed 12, 12+12 MHz. with 6, 6+6, 12, However VHT-SIGB is 12+12 MHz. defined for 20, 40, 80, However 80+80 and 160 MHz. is defined for Based on my reading of 20, 40, 80, 80+80 the 11af specification, and 160 MHz. VHT-SIGB transmission Based on my uses the 40 MHz 11ac reading of the 11af VHT-SIG-B and specification, transmits over all the transmission segments. Definition of uses the 40 MHz VHT-SIGB for TVHT is 11ac VHT-SIG-B incomplete in the draft, and transmits over possibly add a transmit all the segments. Definition of
IEEE P802.11 Wireless LANs LB189 D2.0 11af Comment Resolutions on TVHT-SIGB Date: 2012-09-12 Author(s): Name Affiliation Address Phone Email Hongyuan Zhang Marvell 408-222-1837 hongyuan@marvell.com Abstract: Resolutions of D2.0 comments on TVHT-SIGB (23.3.8.2.6): CIDs 67, 223, 267, 268, 269, 287, 345, 353, 370 67 Osama 243.39 For VHT-SIG-B, the length of the field changes depending on the channel bandwidth. What is the lengths of the VHT-SIG-B field for 2W and 4W channels? And what is the repetition pattern? clarify Revised 223 Raja Banerjea 243.41 In the US TVHT could be deployed with 6, 6+6, 12, 12+12 MHz. However VHT-SIGB is defined for 20, 40, 80, 80+80 and 160 MHz. Based on my reading of the 11af specification, VHT-SIGB transmission uses the 40 MHz 11ac VHT-SIG-B and transmits over all the segments. Definition of VHT-SIGB for TVHT is incomplete in the draft, possibly add a transmit In the US TVHT could be deployed with 6, 6+6, 12, 12+12 MHz. However is defined for 20, 40, 80, 80+80 and 160 MHz. Based on my reading of the 11af specification, transmission uses the 40 MHz 11ac VHT-SIG-B and transmits over all the segments. Definition of Revised
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