摘要
为了节约成本,由SCP(Service Control Point)改造支持IMS业务成为大势所趋。由于SIP协议的灵活性和可扩展性等原因,原有智能网系统的业务开发模式,对于IMS业务的开发有诸多弊端。本文提出了以支持C++语言编写业务与多线程技术等相结合的业务开发模式,能够更好的支持IMS业务,也为SCP业务能力的拓展提供一个新思路。
In order to save cost, the transformation of SCP (Service Control Point) to support IMS service logic program is a general trend. Since the flexibility and scalability of the SIP, the service logic program development model of the existing intelligent network system has many drawbacks for IMS services. This paper presents a new service logic program development model, which uses C++ service logic program and the multi-thread technology etc, to support the IMS service better and provide a new idea to expand ...
出处
《电信工程技术与标准化》
2010年第8期83-87,共5页
Telecom Engineering Technics and Standardization
基金
国家杰出青年科学基金(No.60525110)
国家973计划项目(No.2007CB307100
2007CB307103)
国家自然科学基金(No.60902051)
中央高校基本科研业务费专项资金(BUPT2009RC0505)
电子信息产业发展基金项目(基于3G的移动业务应用系统)
关键词
SCP
业务开发模式
IMS
消息驱动机制
SCP
service logic program development
IMS
message driven mechanism