| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a relay device and a communication control method, capable of efficiently suppressing interference caused by a service node when the position of the relay device changes. <P>SOLUTION: A relay device 101 for relaying a radio signal exchanged between a base station and a mobile station includes: a base station side communication unit 117 for exchanging a radio signal with the base station; and a mobile station side communication unit 123 for exchanging a radio signal with the mobile station. Further, by defining, as reference power, transmission power of the base station side communication unit 117 in a state that the mobile station side communication unit 123 transmits no radio signal when the relay device 101 is located at a certain place, the relay device 101 includes a control unit for decreasing the transmission power of the mobile station side communication unit 123 when the relay device 101 is located again at the above certain place in a state that a mobile station side communication unit 223 transmits the radio signal, and when a difference obtained by subtracting the reference power from the transmission power of the base station side communication unit 117 becomes a difference threshold or greater. <P>COPYRIGHT: (C)2013,JPO&INPIT |
