RADIO BASE STATION AND COMMUNICATION CONTROL METHOD

摘要

A radio base station (200) includes: a measurement unit (11) which measures a resource use amount in each time frame within a predetermined period; an uplink fixed allocation signal transmission unit (14) which transmits to a mobile station 100n, a fixed allocation signal indicating an uplink radio resource allocation start moment; and an uplink communication unit (14) which transmit uplink data using uplink radio resource starting at the uplink radio resource allocation start moment.  The uplink fixed allocation signal transmission unit (14) allocates the uplink radio resource in accordance with a resource use amount in each time frame.