| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device for controlling use of context information of a user. SOLUTION: A method and a device for controlling the use of context information of a user includes establishing a context policy enforcement engine on a mobile computing device. The context policy enforcement engine may be embodied as software and/or hardware components. The context policy enforcement engine retrieves context policy data in response to reception of a request for context information related to a user. The context policy data define a set of context rules for responding to context requests. The context policy enforcement engine responds to the request based on the set of context rules. COPYRIGHT: (C)2011,JPO&INPIT
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