| 摘要 |
A mobile station includes a measurement unit (105, 106, 108) that measures radio qualities for a serving cell and a candidate switching target cell; a cell switching determination unit (109) that determines whether the radio quality of the serving cell is less than a reference quality corresponded in advance with a predetermined throughput (S4), wherein, when the radio quality of the serving cell is less than the reference quality (YES at S4), the cell switching determination unit determines whether the serving cell is to be switched to the candidate switching target cell by comparing the radio quality of the serving cell with that of the candidate switching target cell (so); and a radio communication unit (101-104) that transmits a signal for requesting the switching of the serving cell, and that receives a signal for instructing the switching of the serving cell from a network apparatus. |
