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Apparatus and method for providing vitrtual graffiti and recording medium for the same

  • US 20050099400A1
  • Filed: 06/10/2004
  • Published: 05/12/2005
  • Est. Priority Date: 11/06/2003
  • Status: Active Grant
First Claim
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1. An apparatus for providing a virtual graffiti function, comprising:

  • a touch-screen display for displaying information on its screen, and at the same time receiving user-entry data created by a user touching the screen; and

    a controller connected to the touch-screen display, which overlaps a graffiti screen image with a main screen image in a virtual graffiti area for providing a portion of the screen with virtual graffiti, the controller classifying the user-entry data created by the user touching the screen into application execution entry data and graffiti entry data according to the touched position and/or a manner in which the user touches the screen, and processes the classified user-entry data according to the classification.

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