USER TERMINAL, COMMUNICATION CONTROLLER, AND PROCESSOR

摘要

PROBLEM TO BE SOLVED: To enable correct signal transmission even in a case of simultaneous transmission.SOLUTION: In a mobile communication system, UE 100-1 for transmitting a radio signal to a destination receives a plurality of TPC parameters from eNB 200 and controls transmission power of the radio signal according to the plurality of TPC parameters. The plurality of TPC parameters include first TPC parameters (TPC parameter A and B) to be applied for independent transmission in which a radio signal is transmitted independently, and a second TPC parameter (TPC parameter C) to be applied for simultaneous transmission in which a plurality of radio signals (radio signal SG1 and SG2) having different frequencies are simultaneously transmitted to a plurality of destinations.