Design and Implementation of the UsMSS : User-centric secure Multimedia Service System in Intelligent Home

In this paper, we propose UsMSS (User-centric secure Multimedia Service System) which provides interoperability of multimedia contents among incompatible devices in intelligent home. In addition, an authentication method suitable for the intelligent home is suggested. Furthermore, the proposed system provides intelligent services by reflecting context information (user preference, user location, device status information, etc.) through a sensor network module and home server, providing transparent and secure service.