VR的技术发展趋势和行业应用  

Trends and Industry Applications of VR Technology

作　　者：尹芹[1] 吕达[1] YIN Qin;LYU Da(ZTE Corporation,Shenzhen 518057,China)

机构地区：[1]中兴通讯股份有限公司,广东深圳518057

出　　处：《中兴通讯技术》2018年第4期54-57,共4页ZTE Technology Journal

基　　金：国家高技术研究发展("863")计划(2014AA015200);国家科技支撑计划(2012BAH02B03)

摘　　要：提出虚拟现实(VR)面临的2种技术发展挑战:高带宽、低时延。围绕VR的发展,中兴通讯创新性地提出端到端VR系统方案的技术理念,研发出一系列创新技术用于实现VR业务,例如:低码高清技术、基于视野(FOV)的自适应传输技术、VR电子节目指南(EPG)、VR机顶盒、VR播放器,并基于网络功能虚拟化(NFV)技术构建出云化VR网络架构。这些技术和方案进一步地促进了VR的发展。In this paper,two kinds of technical development challenges faced by virtual reality(VR)are proposed:high bandwidth and low delay.Focusing on the development of VR,ZTE innovatively proposed the technical concept of an end-toend VR system solution.A series of innovative technologies were developed to implement VR services,such as low-code high-definition technology and angle of view(FOV)-based adaptation transmission technology,VR electronic program guide(EPG),VR set-top box,VR player,and cloud-based VR network architecture based on network function virtualization(NFV)technology.These technologies and solutions further promote the development of VR.

关 键 词：低码高清 FOV 基于FOV的自适应传输 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]