User terminal and radio communication method

Abstract

The present invention is designed so that uplink control channels can be transmitted adequately even in carriers in which listening is required prior to transmission. A user terminal according to one example of the present invention communicates in a plurality of cells, including at least one uplink control channel-configured cell in which an uplink control channel is configured, and this user terminal has a measurement section that executes listening for two or more cells among the plurality of cells, in a given period, and a control section that controls to transmit an uplink control signal in at least one cell where listening has succeeded.

Dependencies are inferred from the claim text.