Patent ID: 8311549

Claim:
A wireless microphone system, comprising: a first base station receiving or transmitting a first channel wireless signal to at least one first wireless microphone by a first channel; and a second base station receiving or transmitting a second channel wireless signal to at least one second wireless microphone by a second channel, and the first base station and the second base station are coupled by a wireless communication or a wired physical connection for transmitting or receiving a beacon; wherein when no beacon is received within a predetermined period by the first base station and the second base station, the first base station or the second base station switches to be a master base station and the master base station transmits the beacon; wherein when the beacon is received by the first base station and the second base station, the first base station and the second base station switch to be slave base stations, and the master base station controls the slave base stations in accordance with the beacon such the first channel wireless signal and the second channel wireless signal are synchronously received or synchronously transmitted.