摘要
为了适应未来未知业务的发展,要求TD-SCDMA系统的网络必须具有高度通用的网络业务架构,因此,OSA(开放业务平台)成为所有3G系统业务发展的必然之路。本文介绍TD-SCDMA系统OSA组成的体系结构,并对于OSA的几种实现方式和它的运作机制做了必要的阐述。
In order to be able to implement future applications/end user services that are not yet known today, a highly flexible framework for services is required in the TD-SCDMA system. The open service access enables applications implementing the services to make use of network functionality. In this paper, the structure and the basic mechanisms of OSA are presented.
出处
《电信工程技术与标准化》
2007年第4期26-30,共5页
Telecom Engineering Technics and Standardization
关键词
业务
框架部分
业务能力服务器
service, framework, service capability server
