Report ITU-R BT.2539-1 (09/2025) Use of cloud computing for programme production
Foreword
Policy on Intellectual Property Right (IPR)
TABLE OF CONTENTS
1 Introduction
2 Overview of cloud computing
     2.1  Architecture model of cloud computing
     2.2 Concept of availability in cloud computing
     2.3 Cloud-Edge-Terminal (CET) platform architecture
          2.3.1 Definition
          2.3.2 Cloud-edge coordination
3 Use of cloud computing for programme production
     3.1 Benefits of using cloud computing
     3.2 Broadcast system built on cloud computing
          3.2.1 Overview
          3.2.2 System for cloud-based live programme production
          3.2.3 System for cloud-based content editing
          3.2.4 System for cloud-based media asset management
          3.2.5 System for cloud-based programme playout and broadcasting
     3.3 Production service provided by CET platform
          3.3.1 Material sharing and interaction across edge nodes
          3.3.2 Cross-domain collaborative production
          3.3.3 HD/UHD program production
          3.3.4 AI-based media production services
4 Security
5 Conclusion
References
Annex 1  Use cases of cloud computing for programme production
     A1.1  Production system on cloud computing
          A1.1.1  Cloud-based uploading tool
          A1.1.2  Cloud-based distribution and recording system
     A1.2  Live production on cloud computing
          A1.2.1  Cloud-based news gathering
     A1.3  Cloud-based live productions and distributions
Annex 2  Omnimedia  content production platform based on  Cloud-Edge-Terminal (CET) architecture
     A2.1 Overview
     A2.2 CMG Media Cloud platform application cases
          A2.2.1 Fixed edge node applications
          A2.2.2 Temporary edge node applications