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Display control device and display control method

  • US 9,483,128 B2
  • Filed: 10/28/2014
  • Issued: 11/01/2016
  • Est. Priority Date: 11/21/2013
  • Status: Active Grant
First Claim
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1. A display control device, comprising:

  • a display part;

    an indication part configured to indicate a position on the display part and output a value of residual electric energy thereof;

    a coordinate detection part configured to detect coordinates of the position indicated by the indication part on the display part;

    a rendering data production part configured to produce rendering data based on the coordinates of the position indicated by the indication part on the display part;

    a determination part configured to determine whether or not the value of residual electric energy is less than a threshold value;

    a rendering data processing part configured to process the rendering data to produce data for notification of electric energy reduction in a case where the determination part determines that the value of residual electric energy is less than the threshold value; and

    a display control part configured to display the rendering data and the data for notification of electric energy reduction on the display part,a user detection recognition part configured to detect a predetermined user action that indicates that the user recognizes the electric energy reduction, anda storage part configured to store the rendering data therein,wherein the rendering data processing part is further configured to automatically erase the data for the notification of the electric energy reduction when the display control device is turned off, andwherein the rendering data processing part is configured to produce the rendering data in such a manner that the rendering data include data of a rendering line and further configured to change the data for notification of electric energy reduction in a step-wise manner with respect to a contact time of the indication part on the display part.

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