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METHOD FOR CONTENT CHANGE NOTIFICATION IN A CLOUD STORAGE SYSTEM, A CORRESPONDING CLOUD BROKER AND CLOUD AGENT

  • US 20140059217A1
  • Filed: 08/27/2013
  • Published: 02/27/2014
  • Est. Priority Date: 08/27/2012
  • Status: Abandoned Application
First Claim
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1. A method for notification of content changes across different applications that share same content in a cloud storage system, said method comprising:

  • registering at a cloud IO broker applications that require content change notification together with an identification of respective content for which said applications require content change notification;

    said cloud IO broker informing a cloud IO agent about content for which applications registered with said cloud IO broker require content change notification;

    said cloud IO agent monitoring content changes in said cloud storage system; and

    upon each change of a content item in said cloud storage system;

    sending a first content change notification from said cloud IO agent to each cloud IO broker that requested content change notification for content comprising said content item;

    identifying at said cloud IO broker applications registered for content change notification for said content item; and

    multicasting a second content change notification from said cloud IO broker to all applications registered for content change notification for content comprising said content item.

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