一种基于AS触发链的IMS多业务触发机制

doi:10.3969/j.issn.1001-2400.2012.06.017

J4 ›› 2012, Vol. 39 ›› Issue (6): 104-108.doi: 10.3969/j.issn.1001-2400.2012.06.017

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IMS multi-service triggering mechanism based on the AS triggering chain

GUO Zhien;DAI Yiqi

(Dept. of Computer Science and Tech., Tsinghua Univ., Beijing 100084， China)

Received:2011-11-21 Online:2012-12-20 Published:2013-01-17
Contact: GUO Zhien E-mail:zhienguoguo@hotmail.com

Abstract

Abstract:

Based on the analysis of problems of current service triggering mechanisms, an IMS multi-service triggering mechanism based on the Application Server (AS) triggering chain, which has the advantages of the multi-service triggering algorithm based on the Service-Key and the Group based multi-service triggering algorithm, is proposed. The performance of this algorithm is analyzed by modeling the service triggering algorithm with the Jackson Queuing Network Theory, and experimental results show that the proposed algorithm can reduce the communication traffic between AS and S-CSCF and improve the triggering efficiency.

Key words: IP multimedia subsystem(IMS), service triggering, AS triggering chain, service triggering mechanism

GUO Zhien;DAI Yiqi. IMS multi-service triggering mechanism based on the AS triggering chain[J].J4, 2012, 39(6): 104-108.

References

［1］ 3GPP TS 23.002. Network Architecture［M］. Release 7. Prague: 3GPP, 2007.
［2］荀兆勇, 廖建新, 朱晓民. IMS网络中业务触发数据的研究［J］. 高技术通讯, 2008, 18(12): 1234-1243.
Xun Zhaoyong, Liao Jianxin, Zhu Xiaomin. On Service Triggering Data in IP Multimedia Subsystem (IMS) Networks ［J］. High Technology and Telecommunication, 2008, 18(12): 1234-1243.
［3］荀兆勇, 廖建新, 朱晓民, 等. IMS网络中一种基于组的业务触发算法［J］. 电子与信息学报, 2008, 30(11): 1-6.
Xun Zhaoyong, Liao Jianxin, Zhu Xiaomin, et al. A Group Based Service Triggering Algorithm for IMS Network ［J］. Journal of Electronics ＆ Information Technology, 2008, 30(11): 1-6.
［4］戚琦, 廖建新, 朱晓民, 等. 一种新的IMS分布式SCIM业务触发机制［J］. 电子与信息学报, 2009, 31(8): 1969-1974.
Qi Qi, Liao Jianxin, Zhu Xiaomin, et al. A Novel Distributed SCIM Service Invocation Mechanism in IMS ［J］. Journal of Electronics ＆ Information Technology, 2009, 31(8): 1969-1974.
［5］ Zou Hua, Li Xia, Wang Fangyi. SSTM: A State Based IMS Service Triggering Mechanism ［C］//International Conference on Communications and Mobile Computing. Shenzhen: IEEE, 2010: 508-512.
［6］马玉祥, 周险峰, 顾伟平, 等. 智能网业务验证技术［J］. 西安电子科技大学学报, 1999, 26(6): 789-792.
Ma Yuxiang, Zhou Xianfeng, Gu Weiping, et al. Study of the Service Verification Technology in Intelligent Networks ［J］. Journal of Xidian University, 1999, 26(6): 789-792.
［7］杨孟辉, 廖建新, 王纯. 移动智能网中SCP硬件配置方法的建模与分析［J］. 北京邮电大学学报, 2006, 29(1): 52-55.
Yang Menghui, Liao Jianxin, Wang Chun. Modeling and Analysis of SCP Hardware Configuration Method in Mobile Intelligent Network ［J］. Journal of Beijing University of Posts and Telecommunications,2006,29(1):52-55.
［8］ Eyers T, Schulzrinne H. Predicting Internet Telephony Call Setup Delay［R/OL］. ［2000-04-20］. http://www.cs.columbia.edu/～hgs/papers/Eyer0004_Predicting.pdf.

IMS multi-service triggering mechanism based on the AS triggering chain

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