Radio communication system and radio communication base station for permitting handover to a base station for which a predetermined measurement has not been performed

摘要

In a radio communication system, based on a report from a connected base station, a radio communication terminal performs a predetermined measurement on other neighboring base stations and reports the result of the predetermined measurement to the base station. When a terminal performs a handover, the base station selects a base station, from among the other base stations, to be the target of the handover by the terminal based on the result of the predetermined measurement, and in predetermined circumstances, selects a base station, from among other base stations neighboring the base station, for which the predetermined measurement was not performed, to be the target of the handover by the terminal.