MOBILE STATION, COMMUNICATION SYSTEM, COMMUNICATION CONTROL METHOD

摘要

A mobile station (102) transmits/receives packet data to/from a base station according to an allocation schedule of transmission timing decided in accordance with the priority information on each packet data received from each mobile station (102) by the base station. The mobile station (102) includes: a transmission data storage section (402) for temporarily storing at least one packet data which is input; a priority control section (405) for generating in advance the priority information used for deciding the aforementioned schedule by the base station according to the priority of at least one packet data stored in the transmission data storage section (402); and a transmission section (408) for transmitting the priority information created by this priority control section (405) to the aforementioned base station. Thus, the base station can know in advance the priority of the packet data stored in each mobile station when creating a schedule such as a transmission timing between the base station and a mobile station and can recognize at an early stage the presence of a mobile station preparing for transmission of packet data having a high priority, which in turn enables rapid allocation of the transmission timing to that mobile station.