Service Delivery Platform for Telecom-Enterprise-Internet Combined Services

In this paper, we discuss the requirements of a service delivery platform (SDP) and present our SDP. An SDP is an overlay platform that provides interfaces that enable third-party application developers to easily create various applications for the next-generation network (NGN). However, SDP is now just a concept and many vendors and network carriers have proposed different systems for SDP. We evaluated the basic functions of our SDP and confirmed its feasibility.