Title :
An IMS-Based Testbed for Service Innovations
Author :
Chai, Teck Yoong ; Lee, Teck Kiong ; Ngoh, Lek Heng ; Shao, Xu ; Zhou, Luying ; Teo, Joseph Chee Ming ; Kirchberg, Markus
Author_Institution :
Inst. for Infocomm Res., A*STAR (Agency for Sci., Technol. & Res.), Singapore, Singapore
Abstract :
In this paper, we introduce an IP Multimedia Subsystem (IMS) based testbed which provides a platform for service innovations. This open-source based testbed is built on the principle of Service Oriented Architecture (SOA), whereby system functionalities such as bandwidth management and video streaming are packaged as interoperable services, so that service providers can combine and reuse them through standard interfaces. A demonstration of new service creation through composition of the basic service components will also be reported herein.
Keywords :
IP networks; Web services; multimedia communication; public domain software; IMS-based testbed; IP multimedia subsystem; SOA; bandwidth management; basic service component composition; interoperable service; open-source based testbed; service creation; service innovation; service oriented architecture; standard interface; video streaming; Application software; Bandwidth; Next generation networking; Protocols; Service oriented architecture; Streaming media; System testing; Technological innovation; Telecommunication standards; Web and internet services; SIP; mobicents; service orchestration;
Conference_Titel :
Next Generation Mobile Applications, Services and Technologies, 2009. NGMAST '09. Third International Conference on
Conference_Location :
Cardiff, Wales
Print_ISBN :
978-0-7695-3786-3
DOI :
10.1109/NGMAST.2009.86
