Patent ID: 11870587
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. A base station (BS), the BS comprising:
a transceiver; and
a processor configured to control the transceiver to:
transmit, to a user equipment (UE), downlink control information (DCI) for scheduling a physical uplink shared channel (PUSCH); and
receive, from the UE, the PUSCH including uplink control channel (UCI) based on UCI resources in the PUSCH,
wherein the processor performs, based on the UCI resources in the PUSCH, i) a first determination for determining a number of resources for a hybrid automatic repeat request-acknowledgement (HARQ-ACK), and ii) a second determination for determining a number of resources for first channel state information (CSI) after the first determination, and
wherein, based on that the processor has configured the UE to multiplex UCIs with different priorities in the PUSCH, and the UCIs with the different priorities include first HARQ-ACK information with a first priority and second HARQ-ACK information with a second priority lower than the first priority:
the processor determines a number of resources for the first HARQ-ACK information based on i) the first determination, after determining resources for a demodulation reference signal (DMRS), and
the processor determines a number of resources for the second HARQ-ACK information based on ii) the second determination by taking the second HARQ-ACK information with the second priority as the first CSI.