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

fYear

2009

fDate

15-18 Sept. 2009

Firstpage

523

Lastpage

528

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/NGMAST.2009.86

Filename

5337559