| 摘要 |
Provided is a mobile communication system capable of avoiding a situation of using unnecessary power by continuing reception process in spite of that a mobile station has no change of packet reception. The mobile communication system includes: a base station repeating a transmission period and a transmission stop period at a predetermined control cycle and mobile station repeating a reception period and a reception stop period at a predetermined cycle (antenna, transmission/reception device, reception unit, user data separation unit, packet transmission judgment unit, reception period judgment unit, packet reception judgment unit, signal synthesis unit). The mobile station alternately repeats the reception period of and the reception stop period, reports the reception result to the base station, and starts the reception period in accordance with the start of the transmission period of the base station to receive a packet. When all the packets cannot be received during the reception period, the reception period is extended by a predetermined period within a control cycle. Moreover, when all the packets are correctly received during the reception period, the mobile station shifts to the reception stop period to stop reception. |
