Patent ID: 11963097
Assignee: MEDIATEK SINGAPORE PTE. LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 12:
13. The apparatus of claim 10, wherein a length of the TWT Channel field is indicated by a TWT Channel Length subfield in a Control field in the TWT element, wherein the length of the TWT Channel field is either 1 byte or 2 bytes, wherein the TWT Channel Length subfield is set to 0 to indicate that the length of the TWT Channel field is 1 byte, wherein the TWT Channel Length subfield is set to 1 to indicate that the length of the TWT Channel field is 2 bytes, wherein, in an event that the TWT Channel Length subfield is set to 1, each bit in the Operating Channel Bitmap subfield corresponds to a respective 80-MHz frequency segment in the BSS bandwidth which is a 320-MHz bandwidth, wherein each pair of bits in the Operating Channel Bitmap subfield corresponds to a respective 160-MHz frequency segment in the BSS bandwidth which is a 320-MHz bandwidth, and wherein either a first bit and a second bit are both set to 1 to indicate that a primary 160-MHz frequency segment in the BSS bandwidth contains the RU allocation addressed to the non-AP STA or a third bit and a fourth bit are both set to 1 to indicate that a secondary 160-MHz frequency segment in the BSS bandwidth contains the RU allocation addressed to the non-AP STA.