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Program guide system with real-time data sources

  • US 9,344,768 B2
  • Filed: 10/09/2013
  • Issued: 05/17/2016
  • Est. Priority Date: 06/16/1998
  • Status: Expired due to Fees
First Claim
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1. A method of generating for display updated program listings data for a program, the method comprising:

  • receiving program listings data for the program from a first data source and first keys generated at the first data source;

    storing the program listings data for the program and the first keys in memory;

    receiving real-time non-program listings data from a second data source and second keys generated at the second data source;

    matching the real-time non-program listings data from the second data source with the program listings data stored in the memory by comparing the first keys with the second keys;

    updating the program listings data stored in the memory based on the real-time non-program listings data; and

    generating for display the updated program listings data to the user.

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