Application of high-performance 4K live broadcast service in 5G network

Yizhi DING; Ziyu XIAO; Shaoping LI; Hongwei LV; Yingxia NIU

doi:10.11959/j.issn.1000-0801.2019166

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Application of high-performance 4K live broadcast service in 5G network

Column:5G helps transform | 更新时间：2024-06-05

- Application of high-performance 4K live broadcast service in 5G network
- Telecommunications Science Vol. 35, Issue 6, Pages: 150-156(2019)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2019166
  CLC： TN929.5
- Published Online：2019-06，
  
  Published：20 June 2019
- 稿件说明：
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Yizhi DING, Ziyu XIAO, Shaoping LI, et al. Application of high-performance 4K live broadcast service in 5G network[J]. Telecommunications science, 2019, 35(6): 150-156.
DOI：

Yizhi DING, Ziyu XIAO, Shaoping LI, et al. Application of high-performance 4K live broadcast service in 5G network[J]. Telecommunications science, 2019, 35(6): 150-156. DOI： 10.11959/j.issn.1000-0801.2019166.

摘要

为了加速5G产业化、商用化进程，促进5G与各行各业的融合创新发展，运营商启动了5G业务应用示范工程。首先分析了5G网络下典型的业务场景，描述了系统的总体架构，然后从4K采集设备、云直播平台和播放终端等方面给出了硬件方案，从直播管理、直播云快编、4K 转码、CDN 分发和网络切片等方面给出了软件方案。

Abstract

In order to accelerate the industrialization and commercialization of 5G and promote the integration and innovation development of 5G with various industries

the operators launched the demonstration project of 5G business application.The typical business scenarios under 5G network was firstly analyzed

the architecture of system was described

then hardware scheme was given including 4K collector

cloud platform and broadcast terminal.Then software solutions were proposed including management platform

cloud fast encoding system

4K transcoding platform，CDN and network slicing.

关键词

Keywords

references

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XIAO Z Y . Challenge and transformation to meet 5G technology [J ] . Telecom Engineering Technics and Standardization , 2016 ( 3 ): 1 - 5 .

钱昭 . 浅谈 5G 移动网络切片技术及关键问题研究 [J ] . 网络安全技术与应用 , 2017 ( 12 ).

QIAN Z . Research on network slicing and key problems of 5G mobile network [J ] . Network Security Technology ＆ Application , 2017 ( 12 ).

程日涛 , 张海涛 , 王乐 . 5G 无线网部署策略 [J ] . 电信科学 , 2018 , 34 ( Z1 ): 1 - 8 .

CHENG R T , ZHANG H T , WANG L . Deployment strategy of 5G wireless network [J ] . Telecommunications Science , 2018 , 34 ( Z1 ): 1 - 8 .

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