1、CONTENTSAbstract.1Chapter 1 Introduction.2Chapter 2 Use cases and Requirements.32.1 Use cases.32.2 Requirements.7Chapter 3 Progress in Standardization and Industrialization.123.1 Progress in International Standardization.123.2 Standardization Progress in China.213.3 Policies in China.233.4 Policies

2、Abroad.253.5 Industrial Advancements and Emerging Trends.26Chapter 4 Key Technology.344.1 Immersive Terminal Related Technologies.344.2 Media Processing Technology.414.3 Codec Technology.494.4 Service Assurance and Network Transmission Technology.57Chapter 5 Conclusion and Outlook.66References.68Abb

3、reviations.70Contributors to the White Paper.731/75AbstractWith the continuous advancement of emerging technologies including communications,cloud computing,artificial intelligence(AI),and sensing systems,the immersive industry isemerging as a pivotal driver of global economic development.Cutting-ed

4、ge innovations such aseXtended Reality(XR),holographic projections,and multi-sensory interconnectivity areundergoing profound integration across industrial sectors,creating new use cases.Within theframework of 6G,the next-generation mobile communication standard,enabling immersivecommunication capab

5、ilities has been established as a core technical objective.This white paper systematically investigates three typical use cases for 6G immersivecommunication:immersiveXR,holographiccommunications,andremotemulti-sensorytelepresence,while delineating their specific technical requirements.It provides a

6、 comprehensivereview of ongoing standardization initiatives in immersive communication technologies,coupledwith an in-depth analysis of current industry trends and development prospects.Furthermore,thedocument conducts a granular technical assessment across four foundational domains essential for6G