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High-speed content transformation engine

  • US 20030217169A1
  • Filed: 03/21/2002
  • Published: 11/20/2003
  • Est. Priority Date: 03/21/2002
  • Status: Active Grant
First Claim
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1. A caching content transformation engine comprising:

  • cache storage configured to store transcoded content;

    a content transformation engine configured to transcode content based upon input content and input transformation stylesheet documents; and

    , caching logic configured to respond to requests for transcoded content by retrieving said requested transcoded content from said cache storage without first generating said requested transcoded content in said content transformation engine, where freshness and standalone criteria for said requested transcoded content can be met by said requested transcoded content and its associated input content and input transformation stylesheet documents.

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