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Transparent edge-of-network data cache

  • US 20040133538A1
  • Filed: 12/23/2002
  • Published: 07/08/2004
  • Est. Priority Date: 12/23/2002
  • Status: Active Grant
First Claim
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1. An edge data cache comprising:

  • a query evaluator;

    a cache index in signal communication with the query evaluator;

    a cache repository in signal communication with the query evaluator;

    a resource manager in signal communication with the query evaluator;

    a containment checker in signal communication with the query evaluator;

    a query parser in signal communication with the query evaluator; and

    a consistency manager in signal communication with the query evaluator.

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