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

Claim 1:
2. A base station device, comprising:
transmitting circuitry configured to transmit a physical downlink shared channel (PDSCH); and
receiving circuitry configured to receive, 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 receiving circuitry is configured to, in addition to receiving the PUCCH repetitions with the higher priority, receive, 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.