超高清视音频IP流调度切换技术及应用研究  

Research on Scheduling and Switching Technology and Application of Ultra High Definition Video and Audio IP Stream

作　　者：李磊 LI Lei(Hangzhou Xiaoshan District Integrated Media Center,Hangzhou 311201,China)

机构地区：[1]杭州市萧山区融媒体中心,浙江杭州311201

出　　处：《电声技术》2024年第5期104-107,共4页Audio Engineering

摘　　要：新形势下我国的信息技术发展迅速,与媒体领域的融合度加深,推动了广播电视超高清化发展。在网络直播技术和5G技术的支持下,广播电视台尝试以网际互连协议(Internet Protocol,IP)化的形式,实现IP信号的高效交换。基于此,主要探讨超高清视音频IP流调度切换技术及其应用实践,以期为相关人员提供借鉴,满足信号调度IP化转型需求,推动广播电视行业实现可持续发展。Under the new situation,China’s rapid development of information technology and deepening integration with the media sector have promoted the development of ultra high definition broadcasting and television.With the support of live streaming technology and 5G technology,broadcasting and television stations are attempting to achieve efficient exchange of Internet Protocol(IP)signals in the form of IP.Based on this,this article mainly explores the technology and application practice of ultra high definition video and audio IP stream scheduling and switching,in order to provide reference for relevant personnel,meet the needs of signal scheduling IP transformation,and promote the sustainable development of the broadcasting and television industry.

关 键 词：超高清视音频 软件定义网络(SDN) 调度系统 

分 类 号：TN9[电子电信—信息与通信工程]