| 1. | Desktop video conferencing system based on ip multicast technology
组播技术的桌面视频会议系统 |
| 2. | Videoconferencing and desktop video
电视会议和台式桌面视频系统 |
| 3. | Dvtr desktop video studio
桌上视频演播系统 |
| 4. | Dvs desktop video studio
桌上视频演播系统 |
| 5. | Desktop video conference
桌面视频会议 |
| 6. | Series , its first desktop video conferencing solution for executive personal communication and or small meeting space usage
Pcs - 323m 1经过升级后，使用isdn方式可以召开多达6点的视频会议 |
| 7. | The " desktop visual meeting system over ip " designed in this essay is a kind of desktop video meeting system which bases on internet and uses multimedia pc as the terminal equipment of video communication
本文设计的“桌面可视ip电话会议系统”即是基于计算机网络，采用多媒体pc作为视讯终端的桌面视频会议系统。 |
| 8. | According to industry consensus , desktop video conferencing , collaborative voice and data applications and pure voice telephony will not run well over network infrastructures that provide only best effort datagram delivery
据业界调查，桌面系统视频会议、协作的声音和数据应用以及纯粹的话音电话，在只提供最佳交付数据报文的网络基础设施上不能很好地工作。 |
| 9. | Because the traditional terminal equipment of video communication is a thoroughly professional equipment , it is hard to use and maintain and has high cost in repairing , so it is very hard to popularize in public ; however , it is in the moment of trying and exploring to develop the cheap and convenient desktop video meeting system which bases on multimedia pc in domestic and overseas , which has many problem to be settled
由于传统的视讯终端设备专业性强，使用和维护不便，维修成本高，难以在公众用户群中普及：而国内外基于多媒体pc的廉价、方便的桌面视频会议系统开发还处于尝试和应用模式的探索阶段，有许多问题尚待解决。 |
