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Portable device for enhanced security and accessibility

  • US 20040225504A1
  • Filed: 05/09/2003
  • Published: 11/11/2004
  • Est. Priority Date: 05/09/2003
  • Status: Active Grant
First Claim
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1. A portable device adapted to increase accessibility of equipment, comprising:

  • a communications interface adapted to communicate with the equipment and to receive commands relating to operation of the equipment;

    a speech generator adapted to generate speech based on the commands;

    an auditory output adapted to communicate the speech to the user; and

    a selection mechanism adapted to allow the user to select a command and thereby operate the equipment.

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