摘要
本文描述第三代移动通信网络侧设备需要跟踪移动终端的信令过程,以便对故障诊断,设备调试,恶意呼叫等问题进行定位。本文以TD-SCDMAR4标准为例设计了IU,IUB口的针对每个移动终端的信令流程跟踪实现方案。其原理对WCDMA系统也是通用的。
The paper describes the signalling procedures of 3G mobile communication system to trace mobile.So as to diagnose bugs,to test device and to trace venomed calling.The implement scheme of each mobile signalling tracing is discussed accroding to IU,IUB interface of TD-SCDMA R4 on this paper.The principle is also useful for wcdma.
出处
《微计算机信息》
2010年第30期31-33,共3页
Control & Automation
