5G XR及多媒体增强技术分析

史晓楠; 熊春山; 倪慧; 王丹

doi:10.11959/j.issn.1000-0801.2022053

您当前的位置：

首页 >

文章列表页 >

5G XR及多媒体增强技术分析

专题：5G演进技术 | 更新时间：2024-06-05

- 5G XR及多媒体增强技术分析
- Analysis on 5G XR and enhancement on media service
- 电信科学 2022年38卷第3期页码：57-64
- 作者机构：
  
  1. 中国移动通信有限公司研究院，北京 100053
  2. 中信科移动通信技术股份有限公司，北京 100083
  3. 华为技术有限公司，北京 100085
- 作者简介：
  
  [ "史晓楠（1993- ），女，现就职于中国移动通信有限公司研究院，主要研究方向为后5G及 6G 前沿网络技术，包括增强多媒体、移动算力网络、绿色低碳等" ]
  [ "熊春山（1972- ），男，博士，现就职于中信科移动通信技术股份有限公司，主要从事无线网络架构、IP互联网技术、移动视频方面的研究与标准化工作" ]
  [ "倪慧（1980- ），男，博士，现就职于华为技术有限公司，主要研究方向为移动网络架构和标准化" ]
  [ "王丹（1988- ），女，现就职于中国移动通信有限公司研究院，主要研究方向为 5G 网络架构及关键技术、后5G及6G前沿网络技术等" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2022053
  中图分类号： TP393
- 网络出版日期：2022-03，
  
  纸质出版日期：2022-03-20
- 稿件说明：
移动端阅览
史晓楠, 熊春山, 倪慧, 等. 5G XR及多媒体增强技术分析[J]. 电信科学, 2022,38(3):57-64.

Xiaonan SHI, Chunshan XIONG, Hui NI, et al. Analysis on 5G XR and enhancement on media service[J]. Telecommunications science, 2022, 38(3): 57-64.
史晓楠, 熊春山, 倪慧, 等. 5G XR及多媒体增强技术分析[J]. 电信科学, 2022,38(3):57-64. DOI： 10.11959/j.issn.1000-0801.2022053.

Xiaonan SHI, Chunshan XIONG, Hui NI, et al. Analysis on 5G XR and enhancement on media service[J]. Telecommunications science, 2022, 38(3): 57-64. DOI： 10.11959/j.issn.1000-0801.2022053.

摘要

5G XR（extended reality，扩展现实）及多媒体增强是5G-Advanced网络中非常重要的业务场景，随着用户对新兴的新媒体服务的需求逐渐增长，网络需要针对 XR 等多媒体业务做出相应的增强。主要介绍了XR及增强多媒体的主要业务场景，包括沉浸式虚拟现实、增强现实、基于混合现实的远程遥控技术、虚拟工厂、远程无人机控制等。针对XR的典型业务场景，在已有的国际标准对XR技术的研究和支持的基础上，针对5G XR及多媒体增强，仍然需要在QoS机制设计、网络和应用的相互感知和传输协同、大规模XR业务流的同步传输以及节能等方面进行针对性设计，从而实现5G网络对XR及多媒体增强业务更好的支持。

Abstract

5G XR and enhancement on media service are very important business scenarios in 5G-Advanced network.With the increasing user demands for emerging new media services

5G network needs to make corresponding enhancements for media services such as XR.The main business scenarios of XR and augmented multimedia were mainly introduced

including immersive virtual reality

augmented reality

remote control technology based on mixed reality

virtual factory

remote unmanned aerial vehicle control

etc.For the typical business scenarios of XR

there were already some specifications and on-going studies in 3GPP.Based on these existing activities

5G network need further enhancements including 5G QoS framework for XR service

coordination between network and application

synchronization of flows of multi-user and multi-stream

power saving of terminals and network etc.

so that the 5G network could provide better support to 5G XR and enhanced media services leveraging the above enablers.

关键词

Keywords

references

民生证券 . 突破增长瓶颈,抢占下一代网络先机 [R ] . 2021 .

Minsheng Securities . Break through the bottleneck of growth and seize the opportunity of the next generation network [R ] . 2021 .

3GPP . Study on supporting tactile and multi-modality communication services:TR 22.847 [R ] . 2021 .

HU F H , DENG Y S , ZHOU H , et al . A vision of an XR-aided teleoperation system toward 5G/B5G [J ] . IEEE Communications Magazine , 2021 , 59 ( 1 ): 34 - 40 .

SCHULTE S , SCHULLER D , STEINMETZ R , et al . Plug-andplay virtual factories [J ] . IEEE Internet Computing , 2012 , 16 ( 5 ): 78 - 82 .

3GPP . Service requirements for the 5G system:TS 22.261 [S ] . 2021 .

CHEN M Z , SAAD W , YIN C C . Virtual reality over wireless networks:quality-of-service model and learning-based resource management [J ] . IEEE Transactions on Communications , 2018 , 66 ( 11 ): 5621 - 5635 .

HU F H , DENG Y S , SAAD W , et al . Cellular-connected wireless virtual reality:requirements,challenges,and solutions [J ] . IEEE Communications Magazine , 2020 , 58 ( 5 ): 105 - 111 .

CHEN M Z , SAAD W , YIN C C . Resource management for wireless virtual reality:machine learning meets multi-attribute utility [C ] // Proceedings of GLOBECOM 2017-2017 IEEE Global Communications Conference . Piscataway:IEEE Press , 2017 : 1 - 7 .

ZHAO S H , ABOU-ZEID H , ATAWIA R , et al . Virtual reality gaming on the cloud:areality check [C ] // Proceedings of 2021 IEEE Global Communications Conference.Piscataway:IEEE Press . [S.l.:s.n.] , 2021 : 1 - 6 .

3GPP . Study on network controlled interactive service (NCIS) in the 5G system (5GS):TR 22.842 [R ] . 2019 .

3GPP . Service requirements for video,imaging and audio for professional applications (VIAPA):TS 22.263 [S ] . 2019 .

3GPP . Virtual reality (VR) media services over 3GPP:TR 26.918 [R ] . 2017 .

3GPP . Virtual reality (VR) profiles for streaming applications:TS 26.118 [S ] . 2018 .

3GPP . Virtual reality (VR) streaming audio; Characterization test results:TR 26.818 [R ] . 2018 .

3GPP . QoE parameters and metrics relevant to the virtual reality (VR) user experience:TR 26.929 [R ] . 2019 .

3GPP . Virtual reality (VR) streaming interoperability and characterization:TR 26.99 [R ] . 2022 .

3GPP . Extended reality (XR) in 5G:TR 26.928 [R ] . 2020 .

3GPP . Revised SID on feasibility study of typical traffic characteristics for XR services and other media:SP-210043 [R ] . 2021 .

3GPP . 5G system enhancement for advanced interactive services:SP-190564 [R ] . 2019 .

3GPP . New SID on study on architecture enhancement for XR and media services:SP-211646 [R ] . 2021 .

3GPP . Study on architecture enhancement for XR and media services:TR 23.700-60 [R ] . 2022 .

3GPP . Study on XR (extended reality) evaluations for NR:TR 38.838 [R ] . 2022 .

3GPP . Study on NR QoE (quality of experience) management and optimizations for diverse services:TR 38.890 [R ] . 2021 .

3GPP . Study on XR enhancements for NR:RP-213587 [R ] . 2021 .

LI D R , YOU H Z , JIANG W , et al . Enhanced power saving schemes for eXtendedreality [C ] // Proceedings of 2021 IEEE 32nd Annual International Symposium on Personal,Indoor and Mobile Radio Communications . Piscataway:IEEE Press , 2021 : 1 - 6 .

刘鹏 , 杜宗鹏 , 李永竞 , 等 . 端到端确定性网络架构和关键技术 [J ] . 电信科学 , 2021 , 37 ( 9 ): 64 - 73 .

LIU P , DU Z P , LI Y J , et al . End-to-end deterministic network-ing architecture and key technologies [J ] . Telecommunications Science , 2021 , 37 ( 9 ): 64 - 73 .

浏览量

710

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据