US 11,917,547 B2
Power save for multi-user (MU) operation
Alfred Asterjadhi, San Diego, CA (US); George Cherian, San Diego, CA (US); Abhishek Pramod Patil, San Diego, CA (US); and Bin Tian, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 20, 2022, as Appl. No. 18/069,153.
Application 18/069,153 is a continuation of application No. 16/737,631, filed on Jan. 8, 2020, granted, now 11,558,819.
Claims priority of provisional application 62/836,907, filed on Apr. 22, 2019.
Claims priority of provisional application 62/790,091, filed on Jan. 9, 2019.
Prior Publication US 2023/0121644 A1, Apr. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/02 (2009.01); H04W 74/08 (2009.01)
CPC H04W 52/0245 (2013.01) [H04W 74/0816 (2013.01)] 29 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication, comprising:
a processing system configured to generate a frame for triggering transmission of one or more data units from one or more wireless nodes, the frame comprising:
one or more first indications that one or more respective wireless nodes of the one or more wireless nodes are allowed to set a length of a respective data unit of the one or more data units to be less than a common length;
a first interface configured to output the frame for transmission to the one or more wireless nodes; and
a second interface configured to obtain the one or more data units after outputting the frame for transmission.