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Downloading a code image to remote devices

  • US 9,077,682 B2
  • Filed: 09/09/2013
  • Issued: 07/07/2015
  • Est. Priority Date: 06/21/2010
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • sending, by a computing device, in a first multicast session, a first portion of a file to a plurality of devices;

    responsive to a determination that an insufficient quantity of the plurality of devices have received the first portion of the file, sending, in a second multicast session, the first portion of the file to the plurality of devices; and

    sending, in a third multicast session, a second portion of the file to the plurality of devices.

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