DTH系统中采用大功率的直播卫星或通讯卫星。
DTH systems with high power of live satellite or communications satellite.
该系统采用卫星链路实现教学现场的直播，采用地面IP网实现师生间多模式的交互。
This system adopts satellite linking route to realize on-the-spot teaching and use IP network on the earth to realize multiple modes of interaction between students and tutors.
基于该系统的研究，今后民用卫星直播业务、卫星数据通信业务有望扩展到移动载体上。
Based on the systematic study in the future of civil satellite broadcast operations, satellite data communications business is expected to extend to the mobile carrier.
在直播卫星系统中，实际传输中均采用多路节目数据流动态统计复用方式。
The video stream will be transferred through the multiplex methods in the actual DTH system.
在直播卫星系统中，实际传输中均采用多路节目数据流动态统计复用方式。
The video stream will be transferred through the multiplex methods in the actual DTH system.
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