| 摘要 |
<p>PURPOSE: A context information usage control method, a machine readable medium, and a mobile computing device are provided to respond to a request based on a set of context rules by enforcing context policy engine to a mobile computing device. CONSTITUTION: A context policy enforcement engine is established to a mobile computing device. A request about context information related to a user of the mobile computing device is received(502). A context policy data is searched by using the context policy execution engine. A response to a request about the context information is provided based on the context policy data(510). The context policy data regulates a set of rules for responding to context request.</p> |
