Invention Grant
US08484454B2 Secure offline relocation of portable software licenses 有权
安全的离线重新安置便携式软件许可证

Secure offline relocation of portable software licenses
Abstract:
A method for the secure offline relocation of portable software licenses. The portable software license has an associated time limit. A license relocation record can be generated including the portable software license and limit information for the time limit for relocation to a second computing device operating in an offline state. The license relocation record is temporarily securely stored on a removable security device attached to a first computing device that is connected to a licensing network. The removable security device can be disconnected from the first computing device and subsequently connected to the second computing device. Provided the time limit is not exceeded, the portable software license can then be installed upon the second computing device. Upon successful installation of the portable software licenses, the license relocation record can be removed from the removable security device.
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