介绍了会议电视系统的构成、相关技术和对应用环境的要求。
The configuration, relevant technologies and the requirement on application environment of conference TV system are introduced in this paper.
阐述了会议电视系统组成、分类及其应用，并分析了会议电视系统应用中应注意的问题。
The composition, classification and application of a video-conferencing system are expounded, and problems needing attention in the system application are analysed.
本文介绍了我国公用会议电视系统的总体结构，骨干网的组成以及相关设备，并在最后给出了作者的一些建议。
This article introduces the structure of China common video conference system, the composition of the video conference backbone network and key devices. At the end, the author gives some advice.
越来越多的厂家竞相投入H . 323新产品的开发，越来越多的用户采用H . 323技术和产品构造他们自己的会议电视系统。
More and more factories devote to the new products developing of H. 323, more and more customers establish their own meeting TV systems adopting H. 323 technology and products.
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。
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.
会议电视系统在电力通信中发挥着重要的信息传递作用，黑龙江省电力通信结构发生变化，原会议电视系统已不能满足需求，需要重新进行组网。
Because the network configuration has changed in Heilongjiang electric power communication, the former videoconference system couldn't satisfy current demand, this system need to be rebuilt.
目前，用于远程教学的视频会议主要有桌面可视电话系统和基于ISDN的可视会议系统，但基于IP会议电视系统所具有的优越性，使其在远程教学中有更广阔的应用空间。
The Video Conference can be implemented based on PSTN (Tele-video) or ISDN. However, the Video Conference based IP network has more advantages so that it can be more applied in remote education.
商务会议：设备豪华，功能齐全的多功能会议大厅，及大小不一的会议室，先进的音响设备，会议电视系统，同声翻译系统等专业设施设备，满足您各种商务洽谈之需，确保您举办的各式会议能取得圆满成功，让历史的瞬间凝固在豪华贵气的身躯，让殿堂般的装饰刻画出艺韵文雅的品味……
Business conference: to meet your needs and ensure the success to hold business conference, we provide the advanced sound equipment, video meeting system, simultaneous interpretation system.
我们还希望能用电视会议系统来培训和指导员工。
We also hope to use video conferencing to train and supervise staff.
很高兴能够迎来今晚的五个嘉宾，其中的三位在现场，另外两位在场外，他们会通过电视会议系统和我们对话。
And we are pleased to have tonight five speakers, three right here, and two in remote locations, through a video conferencing facility.
文中所阐述的算法已在电视会议系统中实时实现了软件的消回声处理。
The algorithm discussed in the paper has realized echo cancellation with software in real time within our video conference system.
主要介绍了基于宽带图象通信网的湖南省-地多媒体电视会议系统。
This paper describes Hunan district-country multimedia video conference system based on HFC.
指挥站由许多子系统组成，包括卫星通信、天线控制、视频会议、监视电视、IP电话和电源。
The command posts consists of a number of subsystems, including satellite communications, antenna control, video conference, surveillance TV, IP telephone, and power supply.
本文介绍了《中国三峡工程电视监控会议指挥系统》的设计方案，给出了主要的硬件原理图。
The paper introduces the design procedures of "Video Surveillance, Conferencing and Commanding System of Chinese Sanxia Project", and gives the main principle diagrams of hardware.
国家电网公司电视电话会议系统是一个庞大复杂的特殊业务网络，主要用于召开大规模、高规格电视电话会议。
The teleconference system for State Grid Corporation of China is a large and complex network to provide special high level and large scale teleconference service.
突出了国家电网公司对会议系统要求的“一主两备”，并且采用了网络视频作为电视会议系统的视频备用手段。
It is aimed to realize the objectives of "one active plus two standbys" for audio which is requested by State Grid Corporation of China, and adopting IP network conference as backup for video.
该网络教学系统也适用于电视会议、现场直播等音视频系统。
该网络教学系统也适用于电视会议、现场直播等音视频系统。
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