| 1. | Technical specifications of videoconferencing systems for public security
公安会议电视系统技术规范 |
| 2. | Pvcs : public video conferring system
公用型会议电视系统 |
| 3. | Networking specifications for 64 1920kbit s videoconferencing systems
64 1920kbit s会议电视系统进网技术要求 |
| 4. | Vcs : video conferphone system
会议电视系统 |
| 5. | At the same time , a broadband video conferencing system was set up at the main press center and other relevant venues
同时，在主新闻中心和其他相关场馆建立了宽带会议电视系统。 |
| 6. | The video conference system is composed of the terminal , the transmitting channel and mcu ( multipoint control unit )
会议电视系统主要由终端设备、传输信道(通信网)以及多点控制单元三部分组成。 |
| 7. | The paper takes a groping research on the satellite videoconference network management system based on a new mechanism , and realizes its management on both service channel and terminal
本课题在业务信道和终端两个方面实现了对卫星会议电视系统的网络管理，对新体制卫星网上的会议电视网管系统进行了探索性的研究。 |
| 8. | Through researching of the pvc of fr channel connected with satellite network , the paper realizes the meeting switch function of videoconference system . by cnms communicating with the distant terminal management agent ( tma ) of videoconferencing system , the management and control of videoconference terminal dvc are realized
在对卫星网的帧中继接入信道的永久虚电路pvc的研究基础上，实现了会议电视系统的会场切换管理；通过cnms与远端会议电视终端代理tma的通信，实现了对各会场的会议电视终端dvc的控制和管理。 |
