Patent ID: 11343049

Abstract:
A terminal is disclosed including a transmitter that transmits, in an uplink control channel, uplink control information including a 1-bit Hybrid Automatic Repeat reQuest-Acknowledgement (HARQ-ACK) and a positive Scheduling Request (SR) or a negative SR, and a processor that uses a cyclic shift based on a parameter according to higher layer signaling, and based on the uplink control information, in the transmission of the uplink control information, wherein an interval between two cyclic shifts, each based on two values of uplink control information including the positive SR and the 1-bit HARQ-ACK, is π, and an interval between two cyclic shifts, each based on two values of uplink control information including the negative SR and the 1-bit HARQ-ACK, is π. In other aspects, a radio communication method for a terminal is also disclosed.