Patent ID: 8243209

Claim:
A wireless television system comprising: a wireless transmitter for relaying a video signal received from the outside; a wireless television for receiving the video signal from the wireless transmitter and displaying an image corresponding to the received video signal; a light-emitting unit installed in at least one of the wireless transmitter and the wireless television, and displaying one of a power state and a signal transmission/reception state from one of the wireless transmitter and the wireless television; and a light-emission control unit for controlling the light-emitting unit to emit light when a data signal is transmitted/received between the wireless transmitter and the wireless television, wherein the light-emission control unit comprises: a first switch switched when power of the wireless transmitter is turned on; a second switch switched when a signal transmission/reception loop is formed between the wireless transmitter and the wireless television; and a third switch for allowing the light-emitting unit to blink when a data signal is transmitted/received between the wireless transmitter and the wireless television.