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Embedded content caching for interactive television

  • US 20020095687A1
  • Filed: 01/16/2001
  • Published: 07/18/2002
  • Est. Priority Date: 01/16/2001
  • Status: Abandoned Application
First Claim
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1. A method of providing enhanced performance in an interactive television system, comprising:

  • scanning an interactive content bearing program for a universal resource locator (URL);

    upon finding a URL in the interactive content bearing program, mirroring content associated with the URL to a cache memory;

    presenting the interactive content bearing program to a plurality of subscribers;

    receiving a request from a subscriber for the URL;

    retrieving the mirrored content associated with the URL from the cache memory; and

    delivering the mirrored content associated with the URL to the subscriber.

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