Title :
Session Mobility Between Heterogenous Accesses with the Exictence of IMS as the Service Control Overlay
Author :
Mani, Mehdi ; Crespi, Noel
Author_Institution :
GET-INT
Abstract :
Session mobility is an advanced feature that provides new capabilities for the clients as well as more benefits for the service operators. In this paper we propose the deployment of a mobility server in IMS-IP multimedia subsystem to provide session mobility between the devices connected to different access technologies. We have modified SIP based session mobility approaches and we have adopted them in IMS. Moreover, advanced features of session mobility like session splitting and combined device discovery and session mobility is sought in this paper
Keywords :
IP networks; mobile communication; multimedia servers; multimedia systems; signalling protocols; IMS; IP multimedia subsystem; combined device discovery; heterogeneous access; mobility server; modified SIP; service control overlay; session initiation protocol; session mobility; session splitting; Batteries; Cellular phones; Communication cables; Frequency; GSM; Internet telephony; Modems; Multimedia systems; Protocols; Web and internet services;
Conference_Titel :
Communication systems, 2006. ICCS 2006. 10th IEEE Singapore International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-0411-8
Electronic_ISBN :
1-4244-0411-8
DOI :
10.1109/ICCS.2006.301480
