TERMINAL, BASE STATION, AND COMMUNICATION METHOD

摘要

A terminal communicates with a base station and includes a transmission unit that transmits a physical uplink control channel by using a physical uplink control channel resource for transmitting HARQ-ACK in a subframe n. The physical uplink control channel resource is given by at least a value of a first control channel element used for transmitting a corresponding physical downlink control channel or a corresponding extended physical downlink control channel, in a subframe n-k. The physical uplink control channel resource is given by a first arithmetic operation when a value of the element k is the same as a value of an element in a first set. The physical uplink control channel resource is given by a second arithmetic operation when a value of the element k is the same as a value of an element in a second set.

主权项

1. A terminal which communicates with a base station, the terminal comprising:
a transmission unit that transmits a physical uplink control channel by using a physical uplink control channel resource for transmitting HARQ-ACK in a subframe n, wherein the physical uplink control channel resource is given by at least a value of a first control channel element used for transmitting a corresponding physical downlink control channel or a corresponding extended physical downlink control channel, in a subframe n-k, the physical uplink control channel resource is given by a first arithmetic operation in a case where a value of the element k is the same as a value of an element in a first set, and the physical uplink control channel resource is given by a second arithmetic operation in a case where a value of the element k is the same as a value of an element in a second set.