A relay node in a mobile communication network for receiving a radio signal from a base station and forwarding the signal to a mobile station. The relay node including a control unit that manages first information corresponding to link between the relay node and the mobile station, and a transmitter that directly transmits the first information to another relay node in the mobile communication network. The relay node including a receiver that receives, from the another relay node, second information corresponding to a link between the another relay node and another mobile station. The control unit controlling resources used to communicate with the mobile station based on the first information corresponding to link between the relay node and the mobile station and the second information corresponding to the link between the another relay node and the another mobile station.