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Three dimensional input system using tilt

  • US 6,115,028 A
  • Filed: 08/22/1996
  • Issued: 09/05/2000
  • Est. Priority Date: 08/22/1996
  • Status: Expired due to Term
First Claim
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1. An input system, comprising:

  • a hand held device movable in two dimensions in a first plane and continuously tiltable in at least a second plane perpendicular to the first plane and providing three dimensions of input simultaneously; and

    a sensing system coupled to the device and simultaneously converting two dimensional movement and continuous tilt of the three dimensions of input into a three-dimensional position while the continuous tilting is changing.

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