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3D mouse and game controller based on spherical coordinates system and system for use

  • US 20060092133A1
  • Filed: 10/31/2005
  • Published: 05/04/2006
  • Est. Priority Date: 11/02/2004
  • Status: Active Grant
First Claim
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1. A tilt and vector magnitude input device for use in a computer system, the input device comprising:

  • an accelerometer responsive to tilt of the input device;

    a linear input element capable of changing vector magnitude in response to user input;

    an electronic circuit connected to said accelerometer and said linear input element wherein said electronic circuit computes tilt data in response to signals from said accelerometer and vector magnitude data in response to signals from said linear input element; and

    a communications system connected to said electronic circuit capable of transmitting said tilt data and said vector magnitude data to a computer.

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