| 20100310089 | SYSTEM FOR ALLOWING SELECTIVE LISTENING ON MULTIPLE TELEVISIONS - Provided is an audio transmission system for use in environments having multiple televisions. An audio transmitter couples to a television via the television's audio output jack and frequency modulates the audio signal for transmission on a user selected channel. An audio receiver receives the frequency modulated audio signal and extracts the audio signal. The audio receiver may be charged in a charging station. | 12-09-2010 |
