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Image display method, image display system, host device, image display device and display interface

  • US 20010038387A1
  • Filed: 11/29/2000
  • Published: 11/08/2001
  • Est. Priority Date: 11/30/1999
  • Status: Active Grant
First Claim
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1. An interface method for transferring image data between a host system for executing an application and a display connected to the host system, comprising the steps of:

  • managing image data by the host system, belonging to a window in accordance with a sub-area obtained by dividing a display area of the display, for the window that is a region making sense in an image space of which the application is conscious;

    transferring the image data managed by the host system as a packet unit to the display via the interface;

    developing the image data, transferred to the display via the interface, in a panel memory of the display, and grasping conditions of a transfer error in the transferred image data in a unit of the window; and

    grasping by the host system the conditions grasped through the display.

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