Patent ID: 11943061
Assignee: SHARP KABUSHIKI KAISHA
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. A method performed by a base station device, comprising:
transmitting a physical downlink shared channel (PDSCH); and
receiving, from a user equipment (UE), physical uplink control channel (PUCCH) repetitions with a higher priority for a Hybrid Automatic Repeat Request Acknowledgement (HARQ-ACK) feedback, the HARQ-ACK feedback being a feedback for the PDSCH, wherein
in a case that there is a collision between the PUCCH repetitions with the higher priority for the HARQ-ACK feedback and more than one physical uplink channel, including a physical uplink shared channel (PUSCH), with a lower priority that starts earlier than the PUCCH repetitions with the higher priority, the method further comprises:
in addition to receiving the PUCCH repetitions with the higher priority, receiving, from the UE, the more than one physical uplink channel with the lower priority in non-overlapping symbols without receiving the more than one physical uplink channel with the lower priority in overlapping symbols, wherein
the overlapping symbols are located over a plurality of slots, and
in each of the plurality of slots, a corresponding one of the PUCCH repetitions with the higher priority for the HARQ-ACK feedback is received.