Patent ID: 8270355

Claim:
A radio communication control device, which controls allocation of radio resource for use by a mobile communication terminal in a radio communication system, comprising: a radio unit which monitors a communication status with the mobile communication terminal and detects interference relating to first frequency information; a transceiving unit which transmits a first interference notification signal containing the first frequency information and receives a second interference notification signal containing second frequency information; and a control unit which restricts the radio resource in a case when the second interference notification signal is being received, wherein the control unit does not restrict the radio resource in a case when the first frequency information and the second frequency information have a predetermined relation; wherein the radio unit monitors an uplink receiving status, and the control unit includes: a transmission requesting unit which requests transmission of the first interference notification signal in the case when the interference is detected; a storing unit which stores the first frequency information at which the interference is occurring; and a detecting unit which, in the case when the transceiving unit receives the second interference notification signal, obtains the second frequency information contained in the second interference notification signal, confirms as to whether a frequency of the second frequency information contained in the second interference notification signal and a frequency of the first frequency information stored in the storing unit coincide, and detects as to whether a collision of the interference notification signals has occurred, wherein the control unit, in the case when the second interference notification signal is received and the collision is not detected, restricts the radio resource allocation of the mobile communication terminal which is using the frequency at which the interference is occurring.