基于广电5G 的体育直播类高新视频技术方案研究  

Research on the Technology Scheme of Sports Live Broadcast High-Tech Video Service Based on China Broadnet 5G

作　　者：李承基[1] 张健[1] 王涛 LI Chengji;ZHANG Jian;WANG Tao(Radio,Film&TV Design and Research Institute Co.,Ltd.,Beijing 100072,China)

机构地区：[1]中广电广播电影电视设计研究院有限公司,北京100072

出　　处：《电视技术》2024年第7期12-15,19,共5页Video Engineering

摘　　要：首先介绍高新视频的定义,提出基于5G网络传输的高新视频在体育直播类业务中的应用场景。其次阐述体育直播类高新视频业务对传输网络的需求,对广电5G网络能力进行分析,包括空口速率、网络时延及可靠性等内容。最后提出基于广电5G的体育直播类高新视频技术方案,包括总体技术架构及相关功能模块等内容,为广电行业探索高新视频应用创新提供参考。This paper first introduces the definition of high-tech video,and puts forward the application scenarios of high-tech video based on 5G network transmission in sports live broadcast services.Secondly,the demand for transmission network for sports live broadcast high-tech video services is described,and the capability of 5G network is analyzed,including air interface rate,network time delay and reliability.Finally,a 5G based sports live broadcast high-tech video technology scheme is proposed,including the overall technical architecture and related functional modules,which provides a reference for the radio and television industry to explore hightech video application innovation.

关 键 词：高新视频 5G 体育直播 

分 类 号：TN948.14[电子电信—信号与信息处理]