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Screen detachable and updateable audio and video radio frequency device

  • US 20020071062A1
  • Filed: 10/27/2001
  • Published: 06/13/2002
  • Est. Priority Date: 12/08/2000
  • Status: Abandoned Application
First Claim
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1. A screen detachable and updateable A/V radio frequency device comprising:

  • at least one mother board and one keyboard;

    at least one wireless A/V transmitter installed in the interior of the mainframe for providing functions of digital A/V signals processing, modulation and transmitting;

    a wired A/V signal and power wire having one end connected to an audio/video signal and power wire near the mainframe, and another end thereof being connected to said wireless A/V transmitter, by the audio/video signal and power wire near the mainframe to provide power to said wireless A/V transmitter and transfer A/V signals;

    an assembling-joint A/V signal and power wire having one end connected the audio/video signal and power wire near the mainframe, and another end thereof being connected to an assembling joint; and

    at least one random display device connected to the assembling joint of said assembling-joint A/V signal and power wire;

    wherein said random display device directly receives the signals from said audio/video signal and power wire near the mainframe, and provides wireless A/V signals from a wireless transmission mainframe to other external wireless receiving and display device through said wireless A/V transmitter.

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