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VIDEO COMPRESSION METHOD AND APPARATUS

  • US 20090232201A1
  • Filed: 04/10/2009
  • Published: 09/17/2009
  • Est. Priority Date: 03/31/2003
  • Status: Abandoned Application
First Claim
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1. A video compression system comprising:

  • a first memory device;

    a first processor configured to process video data according to a first video compression process, and to write processed data to the memory device; and

    a second processor configured to read video data processed by the first video compression process from the memory device while the first processor is writing processed data to the memory device, and process the read data by a second video compression process;

    at least one of the first and second video compression processes including motion estimation including a search of a first set of a plurality of adjacent macroblocks of a first video frame relative to a field of search of a second set of macroblocks of a second video frame.

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