Patent ID: 11917649
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. A first device configured to perform wireless communication, the first device comprising:
one or more memories storing instructions;
one or more transceivers; and
one or more processors connected to the one or more memories and the one or more transceivers, wherein the one or more memories store instructions that, based on being executed by the one or more processors, perform operations comprising:
receiving, from a network, a plurality of downlink control informations (DCIs) comprising scheduling information for sidelink (SL) resources;
transmitting, to a second device, a plurality of physical sidelink shared channels (PSSCHs) based on the SL resources;
obtaining hybrid automatic repeat request (HARQ) feedback information for the plurality of PSSCHs based on one or more receptions through a physical sidelink feedback channel (PSFCH); and
transmitting, to the network, the HARQ feedback information for the plurality of PSSCHs,
wherein each of the plurality of DCIs informs i) a corresponding physical uplink control channel (PUCCH) resource, and ii) a slot of the corresponding PUCCH resource relative to a PSFCH slot, and
wherein the HARQ feedback information for the plurality of PSSCHs is transmitted on a PUCCH resource informed by a last DCI among the plurality of DCIs, based on the plurality of DCIs informing a same slot for the corresponding PUCCH resource.