CPC H04L 1/1812 (2013.01) [H04L 5/0055 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02)] | 16 Claims |
1. A method performed by a first terminal in a wireless communication system, the method comprising:
receiving, from a base station, a physical downlink shared channel (PDSCH);
transmitting, to a second terminal, a physical sidelink shared channel (PSSCH);
receiving, from the second terminal, a first hybrid automatic repeat request (HARQ)-ACK information associated with the PSSCH;
identifying priority between the first HARQ-ACK information associated with the PSSCH and a second HARQ-ACK information associated with the PDSCH; and
transmitting, to the base station, the first HARQ-ACK information or the second HARQ-ACK information based on the identified priority.
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