US 12,004,162 B2
Techniques for modifying a spatial relationship of an uplink channel
Hemant Saggar, Irvine, CA (US); Iyab Issam Sakhnini, San Diego, CA (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Dec. 10, 2021, as Appl. No. 17/547,702.
Prior Publication US 2023/0189267 A1, Jun. 15, 2023
Int. Cl. H04W 72/21 (2023.01); H04W 72/044 (2023.01)
CPC H04W 72/21 (2023.01) [H04W 72/046 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving control signaling indicating a second spatial relation parameter different from a first spatial relation parameter, the second spatial relation parameter to be used for transmission of a second uplink signal after transmission of a first uplink signal using the first spatial relation parameter;
transmitting the first uplink signal using the first spatial relation parameter; and
transmitting, in response to receiving the control signaling, the second uplink signal using the first spatial relation parameter based at least in part on a size of a switch duration associated with using the second spatial relation parameter after using the first spatial relation parameter.