Patent ID: 11968685
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A user equipment (UE) configured to receive a physical downlink shared channel (PDSCH) in a wireless communication system, the UE comprising:
a transceiver;
at least one processor; and
at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations comprising:
receiving first configuration information related to a control resource set (CORESET) and second configuration information related to a search space,
wherein the first configuration information includes a parameter related to a Transmission configuration indication (TCI) state,
wherein the second configuration information includes information to define physical downlink control channel (PDCCH) candidates,
receiving (i) first PDCCH scheduling a first Physical Downlink Shared channel (PDSCH) and (ii) the first PDSCH;
receiving (i) second PDCCH scheduling a second PDSCH and (ii) the second PDSCH;
transmitting (i) first Hybrid Automatic Repeat Request-Acknowledgement (HARQ-ACK) information corresponding to the first PDSCH and (ii) second HARQ-ACK information corresponding to the second PDSCH,
wherein the first configuration information further includes (i) an index of a first group to which a first CORESET corresponds and (ii) an index of a second group to which a second CORESET corresponds,
wherein the index of the first group is different from the index of the second group;
wherein the first PDCCH is associated with the first CORESET corresponding to the first group and the second PDCCH is associated with the second CORESET corresponding to the second group,
wherein the first HARQ-ACK information and the second HARQ-ACK information are transmitted separately.