Method for transmitting and receiving physical downlink shared channel in wireless communication system and device supporting the same

A user equipment (UE) configured to receive a physical downlink shared channel (PDSCH) in a wireless communication system, the UE comprising:

• at least one 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, from a base station (BS), configuration information related to an uplink (UL)-downlink (DL) configuration;
• repeatedly receiving, from the BS, a first PDSCH based on the configuration information;
• receiving, from the BS, a first physical downlink control channel (PDCCH) related to an UL-DL reconfiguration;
• and
• discarding a second PDCCH scheduling a repetition of a second PDSCH in a transmission time unit based on (i) the configuration information indicating the transmission time unit as an uplink, and (ii) the first PDCCH indicating the transmission time unit as a downlink.

Abase station (BS) configured to transmit a physical downlink shared channel (PDSCH) in a wireless communication system, the BS comprising:

• at least one 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:
• transmitting, to a user equipment (UE), a configuration information related to an uplink (UL)-downlink (DL) configuration;
• repeatedly transmitting, to the UE, a first PDSCH based on the configuration information;
• and
• transmitting, to the UE, a first physical downlink control channel (PDCCH) related to an UL-DL reconfiguration,
• wherein a second PDCCH scheduling a repetition of a second PDSCH is discarded in a transmission time unit based on (i) the configuration information indicating the transmission time unit as an uplink, and (ii) the first PDCCH indicating the transmission time unit as a downlink.