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GAME DEVICE, GAME CONTROL METHOD, INFORMATION RECORDING MEDIUM, AND PROGRAM

  • US 20110003641A1
  • Filed: 02/16/2009
  • Published: 01/06/2011
  • Est. Priority Date: 02/19/2008
  • Status: Active Grant
First Claim
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1. A game device (401) determining accuracy of user'"'"'s operation of a controller depending on whether a user moves a controller at a predetermined target point in time, the game device (401) comprising:

  • a measurement unit (402) that measures acceleration of the controller;

    an extraction unit (403) that extracts a time point at which a first threshold is reached by an increasing acceleration and a time point at which the first threshold is reached by a decreasing acceleration, wherein the increasing and decreasing accelerations are measured by the measurement unit; and

    a determination unit (404) that selects, from the time points extracted, a time point closest to the target point in time, and determines the accuracy of the user operation based on the difference between the target point in time and the time point selected.

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