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OPERATION INPUT SYSTEM, CONTROL APPARATUS, HANDHELD APPARATUS, AND OPERATION INPUT METHOD

  • US 20110043448A1
  • Filed: 06/25/2010
  • Published: 02/24/2011
  • Est. Priority Date: 08/18/2009
  • Status: Active Grant
First Claim
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1. An operation input system that includes a casing and a motion sensor for detecting a movement of the casing inside the casing and calculates a position of the casing in a predetermined space based on an output of the motion sensor, the operation input system comprising:

  • a position sensor to directly detect the position of the casing in the predetermined space; and

    a correction means for correcting the output of the motion sensor using an output of the position sensor.

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