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Information reproduction apparatus and information reproduction method

  • US 20070222798A1
  • Filed: 03/21/2007
  • Published: 09/27/2007
  • Est. Priority Date: 03/22/2006
  • Status: Abandoned Application
First Claim
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1. An information reproduction apparatus comprising:

  • a graphics processing unit to execute graphics processing including blend processing of superimposing respective planes of at least video data, picture data and graphics data to generate a graphics screen image; and

    a partial blend control section to control the graphics processing unit to assure that data in a region except a specific region surrounding the graphics data is not used for the blend processing but data in the specific region is used for the blend processing, when the graphics data varies with time and occupies only a part of the entire plane.

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