Patent ID: 11871450
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A user equipment (UE) for transmitting an Acknowledgement/Negative acknowledgement (A/N) information in a wireless communication system, the 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 by the at least one processor, perform operations comprising:
receiving, via the at least one transceiver, a plurality of Downlink Control Information (DCI) for scheduling a plurality of Physical Downlink Shared Channels (PDSCHs);
obtaining, from each of the plurality of DCI, (i) information related to a PDSCH group of a PDSCH corresponding each of the plurality of DCI and (ii) a Downlink Assignment Index (DAI) for the PDSCH;
receiving, via the at least one transceiver, the plurality of PDSCHs based on the plurality of DCI;
determining an A/N information corresponding only to at least one PDSCH, among the plurality of PDSCHs, based on at least one DCI for scheduling the at least one PDSCH among the plurality of DCI,
wherein the at least one PDSCH is included in a same PDSCH group with a PDSCH group related to a last received DCI among the plurality of DCI, and
wherein the last received DCI is included in the at least one DCI; and
transmitting, via the at least one transceiver, the A/N information.