Information security – Prevention of unauthorized use of data including prevention... – Access control
Reexamination Certificate
2005-03-09
2009-10-06
Revak, Christopher A (Department: 2431)
Information security
Prevention of unauthorized use of data including prevention...
Access control
C726S001000
Reexamination Certificate
active
07600265
ABSTRACT:
A system and method of applying a permission model to an application operating on a mobile electronic device. When an application is launched on the mobile electronic device, it is determined whether the mobile electronic device possesses execution rights for the application. If the mobile electronic device does not possess valid execution rights for the application, the application is closed. If valid execution rights for the application expire after the application has been launched, a system is provided to inform the user that the rights have expired. The application with expired rights is then closed, unless the user obtains a new and valid rights object for the application.
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Cugi Guido
Davydov Alexander
Powell Matthew
Foley & Lardner LLP
Nokia Corporation
Revak Christopher A
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