Patent ID: 11910366
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A base station for receiving a Physical Uplink Shared Channel (PUSCH) in a wireless communication system, the base station comprising:
one or more transceivers;
one or more processors; and
one or more memories operably connectable to the one or more processors, and storing instructions of performing operations based on being executed by the one or more processors,
wherein the operations comprise:
transmitting a first message including information related to a configuration of a the PUSCH,
transmitting a second message which is related to a spatial relation RS applied to a transmission of the PUSCH, and
receiving the PUSCH which is transmitted with a beam determined based on the spatial relation RS,
wherein the PUSCH is configured to be received repeatedly across a plurality of time units
wherein the plurality of time units are based on a plurality of slot groups,
wherein the second message includes information for at least one spatial relation RS applied to each of the plurality of slot groups,.
wherein the at least one spatial relation RS is based on at least one SRS Resource Indicator (SRI),
wherein the beam includes a plurality of beams determined for the plurality of slot groups, and
wherein the second message further includes information for at least one Transmission Precoding Matrix Indicator (TPMI) applied to each of the plurality of slot groups.