Method and devices for providing secure data backup from a mobile communication device to an external computing device
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United States of America Patent
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Mar 14, 2017
Grant Date -
Sep 3, 2015
app pub date -
May 15, 2015
filing date -
Jun 15, 2007
priority date (Note) -
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Abstract
A method and devices for providing secure data backup from a mobile communication device to an external computing device is described. In one embodiment, there is provided a method of backing up data from a mobile communication device, the method comprising: receiving from an enterprise server an information technology (IT) policy message which includes an encryption key; storing the encryption key in a protected memory of the mobile communication device; receiving a request to backup data stored on the mobile communication device; encrypting the data using the encryption key stored in the protected memory; and transferring the encrypted data from the mobile communication device to an electronic device for storage.
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