Supporting 320 mhz operating bw

A method for wireless communications at a station, comprising:

• select, in accordance with the an operating mode for an operating bandwidth of the station, a first value for a first parameter of a first target wake time (TWT) element and a second value for a second parameter of one of the first TWT element or a second TWT element, wherein the first parameter indicates a first bandwidth of at least 160 MHz and the second parameter indicates a second bandwidth of at least 160 MHz, wherein the first bandwidth and the second bandwidth include different sub-channels of the operating bandwidth;
• and
• transmitting a frame containing one or more TWT elements and including an indication of the first value for the first parameter in the first TWT element and an indication of the second value for the second parameter in one of the first TWT element or the second TWT element.

An apparatus for wireless communications at a station, comprising:

• means for selecting, in accordance with an operating mode for an operating bandwidth of the station, a first value for a first parameter of a target wake time (TWT) element and a second value for a second parameter of one of the first TWT element or a second TWT element, wherein the first parameter indicates a first bandwidth of at least 160 MHz and the second parameter indicates a second bandwidth of at least 160 MHz, wherein the first bandwidth and the second bandwidth include different sub-channels of the operating bandwidth;
• and
• means for transmitting a frame containing one or more TWT elements and including an indication of the first value for the first parameter in the first TWT element and an indication of the second value for the second parameter in one of the first TWT element or the second TWT element.

A non-transitory computer-readable medium storing code for wireless communications at a station, the code comprising instructions executable by a processor to:

• select, in accordance with an operating mode for an operating bandwidth of the station, a first value for a first parameter of a target wake time (TWT) element and a second value for a second parameter of one of the first TWT element or a second TWT element, wherein the first parameter indicates a first bandwidth of at least 160 MHz and the second parameter indicates a second bandwidth of at least 160 MHz, wherein the first bandwidth and the second bandwidth include different sub-channels of the operating bandwidth;
• and
• transmit a frame containing one or more TWT elements and including an indication of the first value for the first parameter in the first TWT element and an indication of the second value for the second parameter in one of the first TWT element or the second TWT element.