Patent ID: 7006974

Claim:
A voice controller for a voice-controlled apparatus having a voice-controlled receiver, comprising: a sound source with a transmitter for transmitting sound information being obtained from audio signals of the sound source being mixed together encoded and/or modulated and converted into the sound information; a sound detector detecting a sound signal containing a voice command, said sound detector having a voice recognizer recognizing the voice command, and said sound detector converting the voice command into a corresponding control signal for the voice-controlled apparatus; a receiver receiving sound information from said transmitter associated with said sound source; a sound signal processor coupled to said sound detector and said receiver, said sound signal processor correcting the sound signal by eliminating the sound information from the sound signal to produce a corrected sound signal, and supplying the corrected sound signal to said voice recognizer for evaluation; said sound detector, said receiver, said sound signal processor, and said voice recognizer being disposed in a mobile part provided separately from the voice-controlled apparatus; said mobile part having a transmitter transmitting the corresponding control signal to the voice-controller receiver; and said transmitter of said mobile part communicating with the voice-controller receiver by a wireless communication channel.