论我国的国家会议电视网建设  

On the Construction of National Video Conference Network in China

作　　者：陈常嘉[1] 邹扬真 

机构地区：[1]北方交通大学通信与控制工程系

出　　处：《电信科学》1996年第7期3-11,共9页Telecommunications Science

摘　　要：本文讨论了组建国家会议电视网中可能出现的网络层问题，指出了我国当前全国公用会议电视网建设框架下可能出现的功能制约，提出了依托传送网和会议网络管理平台解决国家级会议电视网建设中所需功能分离的基本设想，并探讨了依托大型数字交叉连接市场需求开发较大型多点控制单元（ＭＣＵ）的可能性。Possible network layer Problems in construction Of a national videO conference nehak are addressed in this paper. Possible usage constraints in our national public video conference backbone which is being deployed currently are identified. A framework based on the transport network and the conference network management platform is proposed for functional separation that is required by a national network. The commercial possibility to develop larger scale MCU based on the market demand on the digitel cross connection equipments is discussed.

关 键 词：会议电视 多点通信 通信网 电视网 

分 类 号：TN913.2[电子电信—通信与信息系统] G229.23[电子电信—信息与通信工程]