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Digital video display employing minimal visual conveyance

DC
  • US 7,034,791 B1
  • Filed: 07/18/2001
  • Issued: 04/25/2006
  • Est. Priority Date: 12/14/2000
  • Status: Expired due to Fees
First Claim
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1. A method for minimizing display screen updating in a display device comprising at least in part a display processing unit and a display screen,wherein said display screen comprises at least in part pixels capable of sustained image display without constant refreshing,said method comprising the following steps:

  • a display processing unit receiving for display a first data block designated for a first area of said display screen,wherein said first data block is not designated as comprising dynamic data requiring video frame rate updating;

    receiving for display a second data block designated for a second area of said display screen,wherein said second data block designated by type as dynamic data comprising successive images requiring video frame rate updating;

    displaying said first data block in said first area of said display screen;

    displaying a first video image of said second data block in said second area of said display screen;

    displaying at least one next successive image of said dynamic data at said video frame rate in said second area without updating said first area of said display screen.

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