广播电视同步支撑网系统的研究

Research on Synchronization Supporting Network in Broadcast Television

同步支撑网伴随着现代电信和广播电视网的快速发展而诞生,在网络中发挥越来越重要的作用,专为广播电视数字化而开发的同步支撑网将时钟同步和节目同步紧密集成,大大提高了该系统的可靠性和可管理性。

Synchronization supporting network emerges as a product of the development of modern telecommunication and broadcast television,and plays a more and more important role in network.This paper developed a synchronization supporting network specifically for broadcast television digitalization,which integrated clock synchronization with program synchronization.It can greatly enhance the reliability and manageability of system.