RADIO REPEATER AND ITS CONTROL METHOD

PROBLEM TO BE SOLVED: To suppress increase in a time necessary for data transmission between a radio master unit and a radio slave unit due to data relay.SOLUTION: A radio repeater according to the invention includes: a first radio unit for performing radio communication with a radio master unit via a first channel; a second radio unit for performing radio communication with a radio slave unit via a second channel; and a control unit for having the first and second radio units perform radio communication in parallel and perform transmission and reception of data between the radio master unit and the radio slave unit.