Realization Research Of Videoconference Network Management System On The TDMA-based Satellite Network

In order to realize a military videoconference network management system CNMS, the paper researches into the network management of videoconference system on a satellite network based on MF-TDMA. 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. 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. The software is designed and coded based on the HP Openview and its software-developing package, and it can integrate with the whole satellite network management system with no gaps via SNMP protocol. At the end, the paper compares the design and realization of videoconference network management system on TDMA-based satellite network with that on the FDMA-based satellite network used popularly at present. This network management system has already used in concerned army, and works well. Li Bincheng(Computer Applied Technology )Directed by Prof. Huang Zhiqiang...