| 摘要 |
A device and a method for revoking a permission of an access controlled program are provided. The method includes executing an access controlled program by a processor at a device, determining if a permission of the access controlled program at the device needs to be revoked, and requesting a new permission for the access controlled program at the device if the permission is determined to need revocation. For example, revocation of the permission may result when a specified time interval has elapsed during execution of the access controlled program. As another example, revocation of the permission may result when the number of access control program instructions executed by a processor exceeds a predetermined use threshold. The access controlled program may be a Mobile Information Device Profile program also known as a MIDlet.
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