Date Added: Apr 2011
In a multi-network environment, users can receive services via several networks, protocols, and connected devices. These services are usually bound to their specific technology and often limited to a dedicated service provider domain. In this paper, the authors propose a service architecture for the interaction of users/personas and services in a converged Internet and Telecom service space on top of multiple access networks. This is achieved by convergence of multiple separated communication channels on service layer in an IP Multimedia Subsystem based Telecom environment.