Using a mobile device to transfer virtual machine between computers while preserving session

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United States of America Patent

PATENT NO 9569239
SERIAL NO

15040879

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Abstract

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A method includes loading a virtual machine snapshot of a virtual machine from a first computing device to a mobile device. The virtual machine runs on the first computing device and the virtual machine snapshot includes a COW file and an image file with files from the virtual machine. The method includes launching the virtual machine on a second computing device, where the second computing device reads the virtual machine snapshot from the mobile device and the second computing device records changes to a copy of the COW file stored on the second computing device while the second computing device runs the virtual machine. The method includes terminating a virtual machine session running on the second computing device and copying the COW file to the mobile device. The COW file includes changes to the virtual machine snapshot from execution of the virtual machine on the second computing device.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Herrendoerfer, Dirk Sindelfingen, DE 10 357

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