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WTDC 2025

SG13 - Study Group Structure
(Study Period 2025-2028)

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ACRONYM TITLE
WP1/13 IMT systems
Q20/13 International mobile telecommunications (IMT) networks and artificial intelligence/machine learning: Requirements and architecture
Continuation of Q20/13
Q21/13 Network softwarization
Continuation of Q21/13
Q23/13 Fixed, mobile and satellite convergence
Continuation of Q23/13
WP2/13 Cloud computing & data handling
Q17/13 Requirements and capabilities for computing including cloud computing and data handling
Continuation of Q17/13
Q18/13 Functional architecture for computing including cloud computing and data handling
Continuation of Q18/13
Q19/13 End-to-end management, governance, and security for computing including cloud computing and data handling
Continuation of Q19/13
WP3/13 Future networks
Q2/13 Next-generation network (NGN) evolution by adoption of emerging network technologies
Continuation of Q2/13
Q7/13 Network awareness and network intelligence including big data driven networking and human-like networking
Continuation of Q7/13
Q22/13 Enhanced information-centric networking (ICN) and emerging network technologies
Continuation of Q22/13
WP4/13 Scenarios, Deployment and Technologies
Q1/13 Innovative convergence service including service model, scenarios, technical aspects in future network
Continuation of Q1/13
Q5/13 Applying future networks and innovation in developing countries
Continuation of Q5/13
Q6/13 International mobile telecommunications (IMT) networks and quantum communications: Quality of service (QoS) mechanisms
Continuation of Q6/13
Q16/13 Future networks: Trustworthy and quantum enhanced networking and services
Continuation of Q16/13
Regional groups
SG13RG-EECAT ITU-T SG13 Regional Group for EECAT (SG13 RG-EECAT)
SG13RG-AFR ITU-T SG13 Regional Group for Africa (SG13RG-AFR)
Focus Groups
FG-AINN Focus Group on Artificial Intelligence Native for Telecommunication Networks (FG-AINN)
Other groups under SG13
JCA-AI/ML Joint Coordination Activity on Artificial Intelligence, including Machine Learning (JCA-AI/ML)
Established by ITU-T Study Group 13 in July 2022, renamed and re-scoped in March 2025.
JCA-IMT2020 Joint Coordination Activity on IMT-2020 and Beyond
Established by ITU-T Study Group 13 in February 2017.
JCA-SDN Joint Coordination Activity on Software-Defined Networking
Established ITU-T TSAG in June 2013.
JCA-Cloud Joint Coordination Activity on Cloud Computing
ISO/IEC JTC1 SC27 and SC38, Cloud Security Alliance (CSA), DMTF, ETSI TC CLOUD, ETSI TC LI (lawful interseption), IETF, Metro Ethernet Forum (MEF), OASIS, Open Grid Forum (OGF), Storage Networking Industry Association (SNIA), TM Forum, Broadband Forum, Cloud Ethernet Forum
JCA-NGN Joint Coordination Activity on NGN
JCG-Trust Joint Correspondence Group on Trust
JRG-CCM Joint Rapporteur Group on Cloud Computing management
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