The IMS Playground @ Fokus - An Open Testebed for Next Generation Network Multimedia Services
TRIDENTCOM '05 Proceedings of the First International Conference on Testbeds and Research Infrastructures for the DEvelopment of NeTworks and COMmunities
IT Professional
Design of a coherent mobile multimedia framework for convergent services
Proceedings of the 6th International Conference on Advances in Mobile Computing and Multimedia
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Classic telecommunication methods and Internet services are converging. For this reason Telecommunication companies are looking for new ways to include their services in Web 2.0 applications. A strong candidate for the telecommunication infrastructure of the future is the IP Multimedia Subsystem (IMS), an all IP telecommunication core network. In the last few years a new kind of application has increasingly gained popularity: they are known as widgets. Widgets are small but fancy applications based on Web technologies that are very easy to develop. This paper describes a new approach to combining widgets with telecommunication features, such as Voice over IP calls or messaging, using IMS. Our solution includes a new abstraction layer with interfaces for the different telecommunication capabilities. Moreover, we implemented a widget engine that makes these telecommunication interfaces available to its widgets. Our solution allows the rapid development of new IMS client applications and a short time-to-market. The combination of other Web 2.0 services with IMS features becomes an exploitable opportunity.