Patent ID: 11871314
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for transmitting Hybrid automatic repeat request (HARQ)-acknowledgement (ACK) information by a first user equipment (UE) in wireless communication system, the method comprising:
receiving, from a base station (BS), a Radio Resource Control (RRC) parameter related to a maximum number of a plurality of sidelink time resources for a plurality of sidelink data channels;
receiving, from the BS, first information related to a sidelink resource set including the plurality of sidelink time resources;
determining the plurality of sidelink time resources based on the RRC parameter and an initial resource of the plurality of sidelink time resources,
wherein the initial resource of the plurality of sidelink time resources is determined based on the first information;
transmitting, to a second UE, a plurality of sidelink data channels based on the plurality of sidelink time resources;
receiving, from the second UE, one or more feedback information in response to the plurality of sidelink data channels based on the first information;
generating the HARQ-ACK information based on the one or more feedback information; and
transmitting, to the BS via an uplink resource, the HARQ-ACK information,
wherein the uplink resource is after a last sidelink time resource in the plurality of sidelink time resources.