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Apparatus for displaying presentation information

  • US 20080079693A1
  • Filed: 08/20/2007
  • Published: 04/03/2008
  • Est. Priority Date: 09/28/2006
  • Status: Abandoned Application
First Claim
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1. An apparatus for displaying presentation information, comprising:

  • a presentation displaying unit that displays the presentation information on a display unit;

    a pointing reception unit that receives a pointing to the display unit from a user;

    a pointing-area detecting unit that detects a pointing area with respect to a predetermined coordinate area including the displayed presentation information;

    a rule storing unit that stores an attention-area determination rule for specifying an attention area from the pointing area;

    an attention-area determining unit that determines an attention area with respect to the presentation information based on the pointing area detected by the pointing-area detecting unit and the attention-area determination rule; and

    a highlight displaying unit that displays the attention area determined by the attention-area determining unit in a highlighting manner with respect to the presentation information.

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