在TD - SCDMA网络测试仪中，针对核心网测试，E1数据采集卡是最重要的采集卡之一。
In TD-SCDMA network analyzer, E1 data acquisition card is one of the most important acquisition CARDS for testing core-network.
这一方案中，只有控制信息被传输到移动核心网，而用户数据直接通过IP骨干网传输，这样可以极大地缓解无线数据业务对移动核心网的负荷。
In this architecture only the control signaling is transmitted to the mobile core network, while user data is directly transmitted to the IP backbone.
较详细地描述新一代以数据为重心、分组为基本的核心网轮廓并描绘了第三代无线蜂窝网和移动卫星系统的前景。
The paper attempts in detail to describe the outlook of data centric, packet based core network for national fixed telecommunications…
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