| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize a data transmission taking into account a handover capable of reducing a data part which may cause a problem, while maintaining a procedure for an adaptive modulation control. <P>SOLUTION: A mobile station receives a first signal indicating a transmission format of data to be transmitted from a base station, receives a second signal including the data transmitted from the base station in accordance with the first signal, and transmits a third signal to the base station in accordance with the second signal. The mobile station has a control part to start a reception processing of the first signal from a handover destination base station before stopping a transmission processing via a channel for transmitting the third signal to the handover source base station when a handover is performed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
