CPC H04W 74/0833 (2013.01) [H04W 28/0278 (2013.01); H04W 52/0216 (2013.01); H04W 52/0219 (2013.01); H04W 52/0229 (2013.01); H04W 72/04 (2013.01); H04W 84/12 (2013.01); Y02D 30/70 (2020.08)] | 12 Claims |
1. A wireless communication terminal, comprising:
a transceiver; and
a processor,
wherein the processor is configured to:
receive, through the transceiver, a trigger frame including a specific field,
wherein the specific field indicates whether transmission of a next trigger frame soliciting uplink transmission to one or more terminals is scheduled after transmission of the trigger frame and is used to determine a state of the wireless communication terminal,
wherein the next trigger frame is transmitted within a same service period (SP) as a service period in which the trigger frame is transmitted when the specific field is set to a value indicating transmission of the next trigger frame, and
perform a multi-user uplink transmission in response to the trigger frame.
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