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Mobile video-audio switching system

  • US 20030020840A1
  • Filed: 07/30/2001
  • Published: 01/30/2003
  • Est. Priority Date: 07/30/2001
  • Status: Abandoned Application
First Claim
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1. A mobile video-audio switching system comprising:

  • a motor vehicle;

    a D.C. power source mounted in said motor vehicle;

    a mobile video-audio switch (MVAS) device mounted in said motor vehicle;

    said MVAS device comprising;

    a) an integrated circuit (IC) mounted on a printed circuit board;

    said IC having a plurality of input jacks, each for receiving an electrical wire connection from a separator video/audio input device;

    b) a micro controller electronically connected to said IC;

    c) a receiver electronically connected to said micro controller for receiving wireless signals from a plurality of wireless remote control transmitters;

    a plurality of different video-audio input devices electrically connected to said respective input jacks of said MVAS device;

    a plurality of liquid crystal display (LCD) screens in said vehicle; and

    a plurality of wireless remote control transmitters each having means for sending separate signals to said receiver in said MVAS device directing that a video signal from one of said video-audio input devices be sent to each of said respective LCD screens.

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