Importance

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Abstract

A demodulation section 104 demodulates received signals, and then extracts transmission power information from the received signals and inputs this information to a transmission power information storage section 107. By this means, transmission power values are stored in the transmission power information storage section 107 for each base station. A reception level measurement section 105 measures the reception level of a signal received by an antenna 101 for each base station, and inputs the measured reception level to a reception level storage section 108. By this means, reception levels are stored in the transmission power information storage section 107 for each base station. When reception levels stored in the reception level storage section 108 are equal at the time of a handover, a handover control section 106 determines a base station that has the smallest transmission power value among the transmission power values stored in the transmission power information storage section 107 to be a base station to which call connection will be made.

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First Claim