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Method, system and apparatus for propagating data change notifications

  • US 8,799,349 B2
  • Filed: 02/18/2010
  • Issued: 08/05/2014
  • Est. Priority Date: 02/18/2010
  • Status: Active Grant
First Claim
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1. A method for propagating data change notifications, said method implementable at a computing device in communication with an intermediation server via a network, said method comprising:

  • receiving, by said computing device, a data change notification from said intermediation server, said data change notification comprising an indication that a change has occurred to data at an originating content server;

    storing said data change notification in a destination location at said computing device;

    checking, by said computing device, said destination location for said data change notifications;

    when said data change notification is found, determining whether change indicators corresponding to previous data change notifications are ignored, said previous data change notifications relating to said data change notification;

    when the determination is affirmative, preventing an indicator from indicating that a change has occurred to said data; and

    when the determination is negative, controlling, by said computing device, the indicator to indicate that the change has occurred to said data.

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