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Migrating functionality in virtualized mobile devices

  • US 9,201,674 B2
  • Filed: 05/07/2013
  • Issued: 12/01/2015
  • Est. Priority Date: 06/26/2009
  • Status: Active Grant
First Claim
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1. A method of migrating a telephone functionality from a source mobile device to a target device, the method comprising:

  • embodying the telephone functionality that is offered by the source mobile device in a virtual machine of the source mobile device;

    emulating, by a first virtualization software layer of the source mobile device, a first peripheral device of the source mobile device;

    processing, by the first virtualization software layer of the source mobile device, a telephone communication using the telephone functionality embodied in the virtual machine via the emulated first peripheral device; and

    migrating the virtual machine including the embodied telephone functionality to the target device, wherein a second virtualization software layer of the target device emulates a second peripheral device of the target device to process telephone communications using the telephone functionality embodied in the migrated virtual machine via the second peripheral device.

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