Patent ID: 11895643
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of performing a hybrid automatic repeat request (HARD) process by a user equipment (UE) in a wireless communication system, the method comprising:
receiving resource allocation information informing of resources which can be used for transmitting a physical uplink shared channel (PUSCH);
receiving time information related to a duration between a transmission of the PUSCH and a reception of downlink feedback information (DFI) including HARQ-ACK (acknowledgement) information for the PUSCH;
transmitting the PUSCH through a first resource among the resources without receiving a dynamic grant for the PUSCH; and
receiving the DFI including the HARQ-ACK information for the PUSCH through a second resource located after the duration from the first resource,
wherein the duration is dependent on a configured subcarrier spacing.