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Method and apparatus for human interface with a computer

  • US 20040125076A1
  • Filed: 09/12/2003
  • Published: 07/01/2004
  • Est. Priority Date: 06/08/2001
  • Status: Abandoned Application
First Claim
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1. A system for providing control signals to a computer, said system comprising:

  • a member adapted for hand-held use by a computer user;

    light emitting means disposed on said member, said light emitting means adapted to emit a first color responsive to a first member condition, and a second color responsive to a second member condition;

    a camera operatively connected to the computer and adapted to view said member and said light emitting means; and

    means for converting a color viewed by the camera into a control signal for the computer.

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