IP multimedia services: Analysis of mobile IP and SIP interactions in 3G networks

被引：37

作者：

Faccin, SM ^{[1
]}

Lalwaney, P

Patil, B

机构：

[1] Nokia Res Ctr, Irving, TX 75039 USA

[2] Nokia Mobile Phones, CDMA Terminals, San Diego, CA USA

[3] Nokia Networks, Irving, TX USA

来源：

IEEE COMMUNICATIONS MAGAZINE | 2004年 / 42卷 / 01期

关键词：

D O I：

10.1109/MCOM.2004.1262170

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Third-generation cellular networks have been designed to provide a variety of IP data services. Both IPv4 and IPv6 are supported in order to,provide future-proof solutions. Mobility is supported through both cellular-specific and IP mechanisms. Mobile IP is becoming a key technology for managing mobility wireless networks. At the same time, the Session Initiation Protocol is the key to realizing and provisioning services in IP-based cellular networks. The need for mobility of future real-time service independent of terminal mobility requires SIP to seamlessly interwork with Mobile IP operations. In this article we investigate the issues related,to interworking between SIP and Mobile IP, with a focus on IPv6 and the applicability to 3G networks being standardized in 3GPP and 3GPP2.

引用

页码：113 / 120

页数：8