Patent ID: 11909469
Assignee: ATLAS GLOBAL TECHNOLOGIES LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. The non-transitory computer-readable storage medium of claim 15, further comprising:
receiving a UL MU Physical layer Protocol Data Unit (PPDU) in response to transmitting the trigger frame, wherein the UL MU PPDU corresponds to the uplink frame; and
transmitting a downlink (DL) PPDU including acknowledgement information of the UL MU PPDU,
wherein the DL PPDU including the acknowledgement information corresponds to the control response frame,
wherein the time required for the frame exchange sequence corresponds to the time required for transmitting the trigger frame, the UL MU PPDU and the DL PPDU plus a plurality of Short InterFrame Space (SIPS) intervals.