Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30184
A Web Services based Architecture for NGN Services Delivery

Authors: K. Rezabeigi, A. Vafaei, N. Movahhedinia

Abstract:

The notion of Next Generation Network (NGN) is based on the Network Convergence concept which refers to integration of services (such as IT and communication services) over IP layer. As the most popular implementation of Service Oriented Architecture (SOA), Web Services technology is known to be the base for service integration. In this paper, we present a platform to deliver communication services as web services. We also implement a sample service to show the simplicity of making composite web and communication services using this platform. A Service Logic Execution Environment (SLEE) is used to implement the communication services. The proposed architecture is in agreement with Service Oriented Architecture (SOA) and also can be integrated to an Enterprise Service Bus to make a base for NGN Service Delivery Platform (SDP).

Keywords: Communication Services, SOA, Web Services, NGN, SLEE.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1059960

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1397

References:


[1] Feng Liu, Wu Chou, Li Li and Jenny Li, "WSIP-Web Service SIP Endpoint for Converged Multimedia/Multimodal Communication over IP", Proceedings of IEEE International Conference on Web Services (ICWS-2004), July 2004.
[2] ITU, "Definition of Next Generation Network", http://www.itu.int/ITUT/ studygroups/com13/ngn2004 /working_definition.html.
[3] IETF, J. Rosenberg, et al., "SIP: Session Initiation Protocol", RFC 3261, June 2002.
[4] M. N. Huhns and M. P. Singh, "Service-oriented computing: key concepts and principles," IEEE Internet Computing, vol. 9, pp. 75-81, Jan-Feb 2005.
[5] SDP: Session Description Protocol, http://www.ietf.org/rfc/rfc2327.txt.
[6] Web Service Architecture, W3C Working Draft, http://www.w3.org/TR/2003/WD-ws-arch-20030808.
[7] Sun Microsystems, "JSR-000032 JAINTM SIP Specification", http://jcp.org/aboutJava/communityprocess/final/jsr032.
[8] Sun Microsystems, "JSR 22: JAINTM SLEE API Specification", http://jcp.org/en/jsr/detail?id=22.
[9] Sun Microsystems, "JSR 116: SIP Servlet API", http://jcp.org/en/jsr/detail?id=116.
[10] Sun Microsystems, "JSR 914: JavaTM Message Service (JMS) API", http://jcp.org/en/jsr/detail?id=914.
[11] Weifeng Lv Jianchu Kang Wei Chen Ran Lei, "Integration and Application Platform of Service-Oriented Telecom Businesses", presented at Fourth European Conference on Universal Multiservice Networks, ECUMN '07. , February 2007.
[12] Wu Chou Li Li Feng Liu , "WIP: Web Service Initiation Protocol for Multimedia and Voice Communication over IP", Avaya Labs Res., Basking Ridge, NJ, presented at International Conference on Web Services, ICWS '06, September 2006.
[13] Wu Chou Li Li Feng Liu, "Web service enablement of communication services", Proceedings of IEEE International Conference on Web Services (ICWS-2004), December 2005.
[14] Xinyu Wang, Jianchu Kang, "Service-oriented business integration and management in telecom", International Conference on Services Systems and Services Management, Proceedings of ICSSSM, June 2005.