Patent ID: 10111214

Abstract:
The present disclosure discloses a physical uplink control channel resource allocation method and apparatus. The method includes: configuring a PUCCH resource for a PCC, where the PUCCH resource includes at least two PUCCH code channel groups, and each PUCCH code channel group includes at least two PUCCH code channel pairs; determining a PUCCH resource allocated to an SCC, where a same code channel group in the PUCCH resource is allocated to at least two SCCs; and determining code channel pairs used by the SCCs to which the same code channel group in the PUCCH resource is allocated, so that any two SCCs among the SCCs to which the same code channel group in the PUCCH resource is allocated use non-overlapping code channel pairs, so that multiple SCCs share a same PUCCH resource, thereby reducing PUCCH resource consumption, and increasing PUCCH resource utilization, and also increasing an uplink system throughput.