Methods for signal transmission and reception between terminal and base station in wireless communication system, and devices for supporting same

A method for communicating by a base station (BS) in a wireless communication system, the method comprising:

• starting repeated reception of a physical uplink shared channel (PUSCH);
• determining hybrid automatic repeat request-acknowledgment (HARQ-ACK) information on the PUSCH before the repeated reception of the PUSCH is ended;
• and
• transmitting the HARQ-ACK information.

An apparatus for communicating in a wireless communication system, the apparatus comprising:

• a memory;
• and
• at least one processor coupled with the memory and configured to:
• start repeated transmission of a physical uplink shared channel (PUSCH);
• obtain hybrid automatic repeat request-acknowledgment (HARQ-ACK) information on the PUSCH before the repeated transmission of the PUSCH is ended;
• and
• determine whether to stop the repeated transmission of the PUSCH based on the HARQ-ACK information.

An apparatus for communicating in a wireless communication system, the apparatus comprising:

• a memory;
• and
• at least one processor coupled with the memory and configured to:
• start repeated reception of a physical uplink shared channel (PUSCH);
• determine hybrid automatic repeat request-acknowledgment (HARQ-ACK) information on the PUSCH before the repeated reception of the PUSCH is ended;
• and
• transmit the HARQ-ACK information.