Mobile communication system, base station device, mobile station device, and mobile communication method

摘要

A mobile communication system comprises a mobile station device and a base station device. In the case where at least two base station devices for transmitting radio signals of the same synchronization channel exist in a predetermined communication range, the base station devices include a cell identification information transmitting section for transmitting the cell identification information of the base station devices which transmit the radio signals of the same synchronization channel to the mobile station device. The mobile station device includes a measurement result transmitting section for performing measurement processing based on the cell identification information of the base station devices and transmitting the result of the measurement obtained by the measurement processing to the base station devices.