15. A user equipment (UE) configured to transmit uplink control information to a base station (BS) in a wireless communication system, the UE comprising:a receiver;
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, from the BS, (i) first information related to first physical uplink control channel (PUCCH) resources for a plurality of scheduling requests (SRs), and (ii) second information related to a second PUCCH resource for hybrid automatic repeat request acknowledgement (HARQ-ACK) information; and
based on that (i) at least one of the first PUCCH resources overlaps in time with the second PUCCH resource and (ii) the HARQ-ACK information is larger than 2 bits, transmitting the uplink control information comprising (i) the HARQ-ACK information and (ii) information related to the plurality of SRs via a third PUCCH resource,
wherein the information related to the plurality of SRs is configured to identify one SR from among the plurality of SRs as a positive SR, and
wherein the third PUCCH resource is determined based on (i) a PUCCH resource set determined based on a size of the uplink control information, and (ii) downlink control information (DCI) informing one PUCCH resource from the PUCCH resource set.