首先说明移动电话用户紧急情况下需要无线定位业务。

The paper begins with pointing out the necessity of wireless location service in case of emergency call by mobile telephone users.

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主要介绍了无线定位在CDMA网络中的具体实现方法。分析了CDMA无线定位技术及CDMA无线定位业务的网络结构。

Practicality implementation wireless Orientation in CDMA network is introduced, and CDMA wireless orientation technology and the network structure of CDMA wireless orientation are analysed.

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随着PHS无线市话业务的普及，继短消息服务等附加业务后，PHS无线市话定位业务将成为无线数据增值业务的一个新亮点。

With the popularity of PHS and the applications of additional service such as message, the location service of PHS will be another new one in the wireless data additional service.

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