Release ledger
Canonical Atlas record
TS 29.503
5G System; Unified Data Management Services; Stage 3
Release evolution
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Rel-18 snapshot
Work affecting this release
586 indexed Change Requests · 26 connected Work Items.
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Version history
Indexed versions
Showing 60 of 87 indexed versions.
Atlas classifications
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Work Items
Standards work connected to TS 29.503
Awaiting formal work item
5G System - Phase 1
CT aspects of 5G System - Phase 1
5G Trace management
Management of MDT in 5G
Cellular IoT support and evolution for the 5G System
Enhancement of URLLC support in the 5G Core network
Historical association · verification pendingEnhancement to the 5GC LoCation Services
Enhancements to the Service-Based 5G System Architecture
Historical association · verification pendingWireless and Wireline Convergence for the 5G system architecture
Historical association · verification pendingAccess Traffic Steering, Switch and Splitting support in the 5G system architecture
Historical association · verification pendingArchitecture enhancements for the support of Integrated access and backhaul (IAB)
Historical association · verification pendingNsoraf Service Based Interface
Service Based Interface Protocol Improvements
Shared Data Handling on Nudm and Nudr
(Small) Technical Enhancements and Improvements for Rel-16
User data interworking, Coexistence and Migration
5GS Enhanced support of Vertical and LAN Services
Enablers for Network Automation for 5G
Historical association · verification pendingEnhancement of Network Slicing
Architecture enhancements for 3GPP support of advanced V2X services
Historical association · verification pendingCT aspects of 5GC architecture for satellite networks
Historical association · verification pendingProximity based Services in 5GS
Multicast-broadcast services in 5G
Architecture Enhancement for NR Reduced Capability Devices
Architecture for enabling Edge Applications
Remote Identification of Uncrewed Aerial Systems
Historical association · verification pendingSupport of Enhanced Industrial IIoT
Historical association · verification pendingSupport for Minimization of service Interruption
Core part: NR positioning enhancements
Core part: Enhancement of RAN slicing for NR
Non-Seamless WLAN offload in 5GS
Restoration of Profiles related to UDR
Service Based Interface Protocol Improvements Release 17
Service-based support for SMS in 5GC
(Small) Technical Enhancements and Improvements for Rel-17
Enhancement for the 5G Control Plane Steering of Roaming for UE in Connected mode
Enhancement of support for Edge Computing in 5G Core network
Enablers for Network Automation for 5G - phase 2
Enhanced support of Non-Public Networks
Enhancement of Network Slicing Phase 2
Historical association · verification pendingProximity-based Services in 5GS Phase 2
5GC LoCation Services - Phase 3
5G multicast-broadcast services Phase 2
Support for Wireless and Wireline Convergence Phase 2
Artificial Intelligence (AI)/Machine Learning (ML)
(stage 2 of) Edge Computing Phase 2
Generic group management, exposure and communication enhancements
Stage 2 of GMEC
Home network triggered primary authentication
Security aspects of home network triggered primary authentication
NR RedCap UE with long eDRX for RRC_INACTIVE State
Core part: NR network-controlled repeaters
Expanded and improved NR positioning
(Stage 2 of) Personal IoT Networks
Stage 2 of Ranging_SL
Service Based Interface Protocol Improvements Release 18
CT4 aspects of SBIProtoc18
Enhancement of Shared Data ID and Handling
(Small) Technical Enhancements and Improvements for Rel-18
Stage 2 of Timing Resiliency and URLLC enhancements
Further Architecture Enhancement for UAV and UAM
Vehicle-Mounted Relays
Enablers for Network Automation for 5G phase 3
Non-Public Networks Phase 2
Network Slicing Phase 3
Enhancement of QoE Measurement Collection
System aspects of 5G NR Femto
5G NR Femto
Proximity-based Services in 5GS Phase 3
Core Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)
CHF Segmentation
Enhancement of controlling RAT utilization
Energy Efficiency and Energy Saving
Minimization of Service Interruption During Core Network Failure Phase 2
MPS for Messaging services
Service Based Interface Protocol Improvements Release 19
Subscriber Data Migration
(Small) Technical Enhancements and Improvements for Rel-19
Enhancing Parameter Provisioning with static UE IP address and UP security policy
Minimize the Number of Policy Associations
(Stage 2 of) Indirect Network Sharing
Architecture support of roaming value-added services
Roaming Value-Added Services
Providing per-subscriber VLAN instructions from UDM and DN-AAA
Uncrewed Aerial System Phase 3
Identifying non-3GPP Devices Connecting behind a UE or 5G-RG
UPF enhancement for Exposure And SBA Phase 2
Enhancement of support for Edge Computing in 5G Core network - Phase 3
CT aspects of Ambient power-enabled Internet of Things Phase 2
Service Based Interface Protocol Improvements for Release 20
(Small) Technical Enhancements and Improvements for Rel-20
5MBS consumption by Roaming UEs
CT aspects of Providing per-subscriber Allowed MAC addresses from UDM
Stage 2 for Indirect Network Sharing Phase2
CT Aspects for Indirect Network Sharing Phase2
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