CPC H04W 52/0216 (2013.01) [H04L 27/2603 (2021.01); H04W 52/0229 (2013.01); H04W 72/1268 (2013.01); H04W 74/002 (2013.01); H04W 74/0808 (2013.01); H04W 74/0816 (2013.01); H04W 72/0446 (2013.01); H04W 84/12 (2013.01); Y02D 30/70 (2020.08)] | 20 Claims |
1. A method for receiving a physical layer protocol data unit (PPDU), the method comprising:
transmitting, to at least one station, a trigger frame, wherein the trigger frame includes a first duration field, a length field and a resource allocation field, the resource allocation field indicating a resource allocated for transmission of a trigger-based (TB) PPDU; and
receiving, from the at least one station, the TB PPDU in response to the received trigger frame,
wherein the TB PPDU includes a second duration field,
wherein a value of the second duration field is set based on a value obtained from the first duration field of the trigger frame minus a Short Interframe Space (SIFS) duration and a duration of the TB PPDU.
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