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Method and System for Renewing Screen

  • US 20080136831A1
  • Filed: 06/28/2005
  • Published: 06/12/2008
  • Est. Priority Date: 06/29/2004
  • Status: Active Grant
First Claim
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1. A method of updating images displayed on a display device, the method comprising the steps of:

  • identifying image resource data associated with a update event for a first image from a predetermined basic recording space in case that the update event for the first image occurs;

    of loading the identified image resource data in a buffer space including a plurality of buffers, in which the image resource data are loaded in rotation on the buffer by frame, respectively;

    generating the first image at a first frame rate by sequentially rendering the loaded image resource data;

    of generating a second image associated with a update event for the second image at a second frame rate in case that the update event for the second image occurs, the generation of the second image being substantially independent from the generation of the first image;

    compositing the first image with the second image; and

    updating at least a portion of the display device to display the composite image.

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