Design of Layered service delivery platform for enabling I-centric convergence service

Layered-SDP provides a service delivery platform for rapidly creating and spreading a large quantity of services with the diversification, convergence and personalization of services. Personal user, third party service providers and service providers can create and provide a variety of personalized services through embodiments of the Layered-SDP and construct a business model (BM) from the created services and service function elements represented as enablers to make a profit. The service delivery platform includes a media service platform providing an enabler obtained by abstracting resources and an I-centric enabler, a service creation environment providing a layered service creation and execution environment for each user, and a service execution environment.