摘要
随着5G的正式商用,5G与各行各业逐渐开始融合,垂直应用正在兴起,"4G改变生活,5G改变社会"。信息技术的进步必然促进新媒介形态的产生和勃兴,5G将给媒体传播带来革命性变化。当前无论是体育赛事直播,还是大型活动直播,观众对于直播清晰度有着更高的要求,低延迟、优画质、高性能的4K视频直播能够极大吸引这类客户群体,带给观众不一样的视觉体验。基于此,本文就高性能4K直播在5G网络中的应用进行探讨,以供参考。
With the official commercial use of 5 G, 5 G has gradually begun to integrate with all walks of life. Vertical applications are emerging, "4 G changes life, 5 G changes society". The progress of information technology will inevitably promote the emergence and prosperity of new media forms, 5 G will bring revolutionary changes to media communication. At present, whether it is a live broadcast of sports events or large-scale events, the audience has higher requirements for the definition of live broadcast. 4 K video live broadcast with low delay, excellent picture quality and high performance can greatly attract such customer groups and bring different visual experience to the audience. Based on this, this paper discusses the application of high-performance 4 K live broadcast in 5 G network for reference.
作者
李志勇
LI Zhiyong(Information Technology Department of Volkswagen newspaper group,Ji’nan 250014,China)
出处
《电视技术》
2019年第14期29-30,40,共3页
Video Engineering
关键词
5G网络
高性能4K直播
云服务
5G network
high performance 4K live broadcast
cloud services
