Patent ID: 11864206
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 6:
7. A base station configured to operate in a wireless communication system, the base station comprising:
at least one transceiver; and
at least one processor connected to the at least one transceiver,
wherein the at least one processor is configured to:
transmit, to a terminal, through the at least one transceiver, indication information including two transmission configuration indicator (TCI) states for a control resource set (CORESET);
transmit, to the terminal, through the at least one transceiver, downlink control information (DCI) in a physical downlink control channel (PDCCH) in the CORESET based on the two TCI states; and
based on i) the terminal being configured with both a single frequency network (SFN) scheme for the PDCCH and a SFN scheme for a physical downlink shared channel (PDSCH), ii) a time offset between a reception of the DCI and the PDSCH scheduled based on the DCI is equal to or greater than a predetermined threshold, and iii) the DCI not including a TCI field, transmit, to the terminal, through the at least one transceiver, the PDSCH based on two TCI states which are identical to the two TCI states for the CORESET.