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METHOD & APPARATUS FOR LOAD BALANCING SOFTWARE UPDATE ACROSS A PLURALITY OF PUBLISH/SUBSCRIBE CAPABLE CLIENT DEVICES

  • US 20110289496A1
  • Filed: 05/18/2010
  • Published: 11/24/2011
  • Est. Priority Date: 05/18/2010
  • Status: Abandoned Application
First Claim
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1. Method for updating software included in a pub/sub capable communication device, comprising:

  • the pub/sub capable communication device sending a message to a software update manager requesting to subscribe to an update software service;

    the software update manager receiving the subscription request message, assigning the pub/sub capable communication device to a subscription queue associated with one of a plurality of XMPP servers according the a predefined set of rules and sending a message to the pub/sub capable communication device indicating that an updated software file is available;

    the pub/sub capable communication device receiving the message indicating the updated software is available and sending a message to the XMPP server requesting the updated software file; and

    the XMPP server receiving the message with the request for the updated software file from the pub/sub capable communication device, fetching the updated software file from the subscription queue with which it is associated, and sending the update software file to the requesting pub/sub capable communication device.

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