MOBILE COMMUNICATION TERMINAL

摘要

Provided is a mobile communication terminal that can simultaneously transmit data through a plurality of channels, in which transmission powers radiated from antennas are optimized on the basis of comprehensive judgment. The mobile communication terminal of the present invention comprises: a transmission power controlling unit for performing transmission power control such that the sum of channel transmission powers or the sum of the ratios of the channel transmission powers to threshold values of the corresponding channels is a predetermined target value; an average transmission power calculating unit for calculating the average value of the sum of the channel transmission powers in a set monitoring period or the average value of the sum of the ratios of the channel transmission powers in the set monitoring period to the threshold values of the corresponding channels; and a transmission power suppressing unit for performing, if these average values calculated by the average transmission power calculating unit are each equal to or more than a threshold value, reduction control of the transmission powers such that these average values in a set control period are each equal to or less than the threshold value.