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Session transfer and suspension in a remote access application framework

  • US 10,083,056 B2
  • Filed: 02/26/2016
  • Issued: 09/25/2018
  • Est. Priority Date: 11/11/2011
  • Status: Active Grant
First Claim
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1. A method for migrating a virtual machine from a first server to a second server, the virtual machine being accessible by a client computing device over a network, the method comprising:

  • suspending the virtual machine at the first server;

    saving application state information associated with an application executing on the virtual machine when suspending the virtual machine;

    moving the virtual machine from the first server to the second server;

    updating a mapping of a Uniform Resource Locator (URL) used to resume the virtual machine to an address associated with the second server; and

    subsequent to the updating, receiving a request from the client computing device at the URL to resume the virtual machine.

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