Title
Challenges To Next Generation Services In Ip Multimedia Subsystem
Abstract
The trend of Next Generation Networks' (NGN) evolution is towards providing multiple and multimedia services to users through ubiquitous networks. The aim of IP Multimedia Subsystem (IMS) is to integrate mobile communication networks and computer networks. The IMS plays an important role in NGN services, which can be achieved by heterogeneous networks and different access technologies. IMS can be used to manage all service related issues such as Quality of Service (QoS), Charging, Access Control, User and Services Management. Nowadays, internet technology is changing with each passing day. New technologies yield new impact to IMS. In this paper, we perform a survey of IMS and discuss the different impacts of new technologies on IMS such as P2P, SCIM, Web Service and its security issues.
Year
DOI
Venue
2010
10.3745/JIPS.2010.6.2.129
JOURNAL OF INFORMATION PROCESSING SYSTEMS
Keywords
Field
DocType
IP Multimedia Subsystems, Peer-to-Peer, Web Services, SCIM
Next-generation network,Computer science,Quality of service,Computer network,Access control,Heterogeneous network,IP Multimedia Subsystem,Web service,Multimedia,Mobile telephony,The Internet
Journal
Volume
Issue
ISSN
6
2
1976-913X
Citations 
PageRank 
References 
20
1.15
8
Authors
4
Name
Order
Citations
PageRank
Kai-Di Chang1636.56
Chi-Yuan Chen214019.76
Jiann-Liang Chen337155.13
Han-Chieh Chao42502214.00