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

Claim 3:
4. A first user equipment (UE) for transmitting Hybrid automatic repeat request (HARQ)-acknowledgement (ACK) information in a wireless communication system, the first 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, cause the at least one processor to perform operations comprising:
receiving, from a base station (BS) via the at least one transceiver, 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 via the at least one transceiver, 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 via the at least one transceiver, sidelink data channels based on the a plurality of plurality of sidelink time resources;
receiving, from the second UE via the at least one transceiver, 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 the at least one transceiver, the HARQ-ACK information via an uplink resource,
wherein the uplink resource is after a last sidelink time resource in the plurality of sidelink time resources.