Title :
Moving the entire service logic to the network to facilitate IMS-based services introduction
Author :
Lin, Hai ; Chadli, Y. ; Fourestié, B. ; Faye, M.
Author_Institution :
Orange Labs., Issy-les-Moulineaux, France
Abstract :
IMS (IP Multimedia Subsystem) [1] specified originally by 3GPP to support IP multimedia services for mobile users, has become the foundation for future wireless and wireline convergence. IMS aims at allowing service providers to easily deploy rich IP-based multimedia services. However, to deploy a new IMS-based service, both the network and the terminal need to evolve to implement the associated service logic, which makes difficult for the service providers to offer new services as this requires the user equipment (UE) to evolve to be compatible with this service. In this paper, we address this compatibility issue resorting on two approaches: IMS application download and usage of HTML5/WebSocket technology.
Keywords :
3G mobile communication; IP networks; multimedia communication; 3GPP; HTML5/WebSocket technology; IMS based service; IMS-based services introduction; IP based multimedia services; IP multimedia services; IP multimedia subsystem; mobile users; service logic; service providers; user equipment; Authentication; Java; Mobile communication; Protocols; Prototypes; Servers; Application download; HTML5; IMS; SIP; WebSocket; terminal compatibility;
Conference_Titel :
Intelligence in Next Generation Networks (ICIN), 2010 14th International Conference on
Conference_Location :
Berlin
Print_ISBN :
978-1-4244-7443-1
Electronic_ISBN :
978-1-4244-7444-8
DOI :
10.1109/ICIN.2010.5640898
