US 11,894,894 B2
Network-indicated precoder sequence for uplink transmissions
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 Jan. 15, 2021, as Appl. No. 17/151,100.
Prior Publication US 2022/0231736 A1, Jul. 21, 2022
Int. Cl. H04B 7/0456 (2017.01); H04L 5/00 (2006.01)
CPC H04B 7/0456 (2013.01) [H04L 5/0048 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method for wireless communication at a user equipment (UE), comprising:
receiving a message that indicates a sequence of at least two sets of precoding parameters, wherein, for each set of precoding parameters, the sequence comprises a first value indicating a respective transmission interval and one or more second values indicating one or more respective precoders to use during the respective transmission interval, wherein a first set of precoding parameters of the sequence corresponds to a first uplink message and a second set of precoding parameters of the sequence corresponds to a second uplink message, the second uplink message being subsequent to the first uplink message in a time domain, and wherein first data associated with the first uplink message is different than second data associated with the second uplink message before application of the first set of precoding parameters and the second set of precoding parameters; and
transmitting, based at least in part on the sequence of the at least two sets of precoding parameters, the first uplink message using the first set of precoding parameters and the second uplink message using the second set of precoding parameters.