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Universal remote controller

  • US 20040100442A1
  • Filed: 11/27/2002
  • Published: 05/27/2004
  • Est. Priority Date: 11/27/2002
  • Status: Abandoned Application
First Claim
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1. A universal remote controller comprising a signal processor implemented by an integrated device;

  • a non-volatile memory retaining settings values after power off;

    a power unit providing an operating voltage for the signal processor;

    a keypad receiving key inputs and outputting corresponding electrical signals to the signal processor; and

    an infrared emitter receiving output signals from the signal processor and generating infrared signals.

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