| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio relay device and a radio communication method for suppressing the influence of interference when the interference that makes communication difficult occurs between the radio relay device and a radio mobile station. SOLUTION: A radio relay device 111 related to this invention is the radio relay device 111 for relaying data transmitted and received between a radio base station BS and a radio mobile station MS adopting a TDD system, and includes: a base station side transmission/reception part 117 for receiving data from the radio base station BS in a first period and transmitting the data to the radio base station BS in a second period; a mobile station side transmission/reception part 123 for receiving the data from the radio mobile station MS in the first period and transmitting the data to the radio mobile station MS in the second period; and a control part 121 for acquiring a mobile station side reception quality value in the mobile station side transmission/reception part 123 in the first period, and instructing the radio mobile station MS to make transmission output when transmitting the data larger than the present transmission output when the acquired mobile station side reception quality value is smaller than a mobile station side reception quality threshold. COPYRIGHT: (C)2012,JPO&INPIT |
