| 摘要 |
A method and system of Digital Rights Management (DRM) in a consumer environment where the DRM agent and the rendering application are implemented on separate devices is provided. A first control message is transmitted from the rendering application to notify the DRM agent about the details of a content consumption pattern. The DRM agent receives the first control message, and determines whether the consumption operation detailed in the first control message is a permitted operation. The DRM agent responds with a second control message that either indicates that the operation is permitted or indicates that the operation is not permitted. The rendering application in response to the second control message either halts the consumption operation or if the operation is allowed, performs the consumption operation. |
