A converged-service creation method based on BPEL and supporting service component

This paper proposes a converged-service creation method which is based on BPEL and supporting service component. This method extends BPEL based on its extension mechanism and enables BPEL to invoke Web Services of Internet and telecom domain and conveniently integrate SCUs which encapsulate underlying telecommunication network capabilities. In this way, this method provides great support to rapid creation of colorful converged services.