1、GTI 5G Metrics and Test Methods Towards XR White Paper1GTI 5G Metrics and TestMethods Towards XRWhite Paperhttp:/gtigroup.org/GTI 5G Metrics and Test Methods Towards XR White Paper2GTI 5G Metrics and Test MethodsTowards XR White PaperVersion:v_1.0.0Deliverable Type Procedural Document Working Docume

2、ntConfidential Level Open to GTI Operator Members Open to GTI Partners Open to PublicProgram5G Technology and ProductWorking GroupProjectTechnology EvolutionTask5G-A TechnologySource membersChina Mobile,HUAWEI,ZTESupport membersQualcomm,ASR,Unisoc,AirtelEditorHongbiao Zhang(CMCC),Luting Kong(CMCC),L

3、ei Cao(CMCC),Tianming Jiang(CMCC),Shijun Zhang(CMCC),Meng Li(CMCC),Ruofei Ma(HUAWEI),Yi Li(HUAWEI),Yi Qin(HUAWEI),YuFu(HUAWEI),Na Li(ZTE),Xintai Wang(ZTE),Runbin Liu(ZTE),Kaifeng Lu(ZTE)Last Edit Date2023-09-01Approval DateConfidentiality:This document may contain information that is confidential an

4、d access to thisdocument is restricted to the persons listed in the Confidential Level.This document may not beused,disclosed or reproduced,in whole or in part,without the prior written authorization of GTI,and those so authorized may only use this document for the purpose consistent with theauthori

5、zation.GTI disclaims any liability for the accuracy or completeness or timeliness of theinformation contained in this document.The information contained in this document may besubject to change without prior notice.GTI 5G Metrics and Test Methods Towards XR White Paper3Document HistoryDateMeeting#Ve

6、rsion#Revision Contents2023.9.6GTI#38V1.0Initial VersionGTI 5G Metrics and Test Methods Towards XR White Paper4TableTable ofof ContentsContentsIntroduction.71 Metrics of Service Quality Evaluation Towards XR.81.1 Overview of Service Metrics.81.2 Definition of Service Metrics.91.2.1 Presentation Qual