Patent ID: 8000733
Filing Date: 2011-08-16
Classification: H04W

Abstract:
1. A mobile communication terminal comprising: a transmission power controller configured to measure a first reception quality of a signal received from a base station, and to control a transmission power of the base station in accordance with a result of comparison between the first reception quality and a target value of the first reception quality; a target value updater configured to measure a second reception quality of the received signal, and to update the target value in accordance with a measurement result of the second reception quality; and a measurement controller configured to acquire a moving speed or a moving state of stationary or non-stationary of the mobile communication terminal, and to simultaneously control so that the period of measuring the second reception quality and the cycle of updating the target value become longer when the moving speed is slower than a prescribed value or the mobile communication terminal is in the stationary state, and to simultaneously control so that the period of measuring the second reception quality and the cycle of updating target value become shorter when the moving speed is faster than the prescribed value or the mobile communication terminal is in the non-stationary state.