Patent ID: 7702323

Claim:
A wireless control system comprising a controlling device and controlled devices that are wirelessly controlled by the controlling device, wherein the controlling device wirelessly generates and transmits control data to the controlled devices, the control data including (i) a control command and (ii) a discrimination code for discriminating which of the controlled devices in the system the control command is for, and the controlled devices receive the wirelessly transmitted control data from the controlling device, read out the discrimination code included in the control data, and discriminating which of the a controlled device in the system the control command is for, the control data being transmitted to a controlled device discriminated by the discrimination section, wherein the control command includes one of a first command, a second command, and a third command, the first command includes a reception quality acquisition command and a channel number acquisition command, the second command includes a channel changing command and a name of other-station device acquisition command, and the third command includes a reproduction command, a stop command, a fast forward command, and a rewinding command, wherein the first command is control data transmitted to a first controlled device by the controlling device; the second command is control data transmitted to a second controlled device by the controlling device via the first controlled device; and the third command is control data transmitted to a third controlled device by the controlling device via the first controlled device and via the second controlled device.