摘要
USIM卡是第三代移动通信的产物。以TD-SCDMA路测系统信息传输作为研究背景,介绍了路测系统中用AT指令实现读取USIM卡储存信息的方法,对于研究路测有一定的指导意义。
USIM cards are the product of the third generation of mobile communication. This paper presents information transmission of TD-SCDMA DT system as a research background, and introduces the reading method of information that stored in USIM card of DT system by AT commands, which is of guiding and promoting significance to DT system.
出处
《数字通信》
2009年第1期26-28,共3页
Digital Communications and Networks
