Femtocell basestation apparatus and method for controlling the same

PURPOSE: A femto cell base station device and a control method thereof are provided to exchange control information for controlling the femto cell base station device with a master base station device without an additional RF chain. CONSTITUTION: A sensing unit(211) obtains radio wave environment information by sensing radio wave environment around a femto cell base station device. A transceiving unit(212) transmits first control information which includes the radio wave environment information to at least one master base station devices. The transceiving unit receive second control information from the master base station device. A control unit(213) controls data communications.