基于SDN和组播NAT的IP调度系统设计与实践
Design and Practice of IP Scheduling System Based on SDN and Multicast NAT
何璇1
作者信息
摘要
中央广播电视总台围绕总台"5G+4K/8K+AI"战略布局,面向融合媒体的总控IP传输及分发管理系统积极探索先进的视音频IP化传输及分发技术.本文基于对不同技术路线的研究和对比分析,探索了一条适用于视音频压缩流高效、可靠调度的技术应用方式,对推动广电视音频IP化调度技术在超高清融合媒体时代的快速发展有一定的实践意义.
Abstract
China Media Group's IP Transmission and Distribution Management System for convergence media,which is based on the"5G+4K/8K+AI"strategic layout,actively explores advanced video and audio IP transmission and distribution technologies.Based on the research and comparative analysis of different technical routes,this paper explores a technical application mode suitable for efficient and reliable scheduling of video and audio compressed streams.It has practical implications for promoting the rapid development of IP-based video and audio scheduling technology in the era of ultra-high-definition convergence media.
关键词
SDN控制器/组播NAT/压缩节目流/调度分发Key words
SDN controller/Multicast NAT/Compressed program stream/Scheduling and distribution引用本文复制引用
出版年
2024
NETL
NSTL
万方数据