摘要
Cloud VR将是5G的重要应用。Cloud VR是在VR业务中引入了云计算、云渲染的理念及技术,将云端的声音输出及视频输出通过压缩编码,凭借高速稳定的网络传输到终端设备,实现VR业务内容上云,渲染上云。云化的VR引入新的时延,而边缘计算技术作为5G的关键技术之一,在靠近接入侧的边缘机房部署网关、服务器等,将低时延业务的数据在边缘服务器处理和传输,进而降低时延、减少回传压力,有效提高了用户体验。
Cloud VR will be an important application for 5G.Cloud VR introduces the concept and technology of cloud computing and cloud rendering in the VR business.The sound output and video output of the cloud are compressed and encoded,and transmitted to the terminal device by means of a high-speed and stable network,so that the VR service content is clouded and rendered on the cloud.The clouded VR introduces a new delay.As one of the key technologies of 5G,edge computing technology deploys gateways and servers in the edge equipment room close to the access side to process and transmit data of low-latency services at the edge server,thereby reducing delay and reducing back-pressure.Effectively improve the user experience.
作者
曹扬晨
朱国胜
祁小云
邹洁
Cao Yangchen;Zhu Guosheng;Qi Xiaoyun;Zou Jie(School of Computer and Information Engineering,Hubei University;Hubei Province Engineering Technology Research Center for Education Informationization;School of Chemistry and Chemical Engineering,Hubei University,Wuhan 430062 China)
出处
《信息通信》
2019年第10期1-3,共3页
Information & Communications
基金
赛尔网络下一代互联网技术创新项目（NGII20180507）资助
作者简介
曹扬晨(1996-),女,硕士研究生,学生,主要研究方向:CloudVR、边缘计算;通信作者:朱国胜(1972-),男,教授,硕士生导师,主要研究方向:下一代互联网、软件定义网络;祁小云(1973-),女,博士,副教授,主要研究方向:化学化工及光电材料;邹洁(1996-),女,硕士研究生,学生,主要研究方向:机器学习,网络流量分析。
