An Information Centric Networking approach towards contextualized edge service

Information Centric Networking (ICN) has been a popular research topic in the last few years, but has not attracted industry attention because of its disruptive view; this is expected considering the evolution from PSTN to IP. Towards its adoption, ICN should not only address challenges raised by current applications, but also enable a compelling service framework for next generation of networking. We envision that in the next generation networks, the network narrow waist will allow an efficient distribution of intelligence across terminals, access, edge and core network. This will enable new applications, services and future business models to be realized. Two other technologies, NFV and SDN, which in essence are frameworks that enable service-centric networking, fit well with the objective of information-centric networking, where the delivered content is a result of contextual interaction between consumers and services orchestrated to meet service objectives. Most significant benefit of this interaction will be in the network-edge considering sensitivity to service latency, customization, and contextualization. This paper provides an overview of an ICN based edge service framework, with comprehensive discussion on service composition, orchestration, and routing logic with mapping to resources in the underlying substrate. We also provide a discussion of the prototype to realize this platform and a network based conferencing system scalable to large number of participants; however the platform itself is generic to handle any service type including content distribution, video conferencing, and M2M applications.