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Index structure of metadata, method for providing indices of metadata, and metadata searching method and apparatus using the indices of metadata

  • US 20040210570A1
  • Filed: 05/14/2004
  • Published: 10/21/2004
  • Est. Priority Date: 07/23/2002
  • Status: Abandoned Application
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1. A method of providing an index structure for metadata divided into fragments, the method comprising providing a list of keys corresponding to fields of the metadata, and location information for defining a key, wherein at least part of the location information is expressed as a predetermined code.

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