Release ledger
Canonical Atlas record
TS 29.520
5G System; Network Data Analytics Services; Stage 3
Responsible WGC3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-20
Latest indexed version20.1.0
Series29
TypeTS
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-20 snapshot
Work affecting this release
191 indexed Change Requests · 7 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 1282 — Update of info and externalDocs fields
CR 1272 rev.3 — Updates to Abnormal User Plane Traffic Analytics
CR 1252 rev.1 — Missing RedundantTransExpExt_eNA feature in Nnwdaf_AnalyticsInfo
CR 1278 rev.3 — Update to Abnormal User Plane Traffic Analytics
CR 1266 rev.2 — Duplicate feature definition
CR 1267 rev.1 — Missing feature and wrong feature names
CR 1276 rev.1 — Add clarifications for the duration for the application and remove packet loss rate
CR 1239 rev.1 — Updating Dn Performance analytics with N6 delay measurements
CR 1238 rev.1 — Updating Service Experience analytics with candidate UPF information
CR 1281 rev.1 — Correction on abnormal traffics
CR 1277 rev.1 — Resolve the Editor's Note for analytics subset
CR 1262 rev.1 — Abnormal User Plane Traffic analytics inputs updates
Version history
Indexed versions
Showing 60 of 88 indexed versions.
20.1.0Rel-20CT#1132026-09-24
19.8.0Rel-19CT#1132026-09-24
18.15.0Rel-18CT#1132026-09-24
20.0.0Rel-20CT#1122026-06-19
19.7.0Rel-19CT#1122026-06-19
18.14.0Rel-18CT#1122026-06-19
19.6.1Rel-19CT#1112026-03-18
19.6.0Rel-19CT#1112026-03-17
18.13.0Rel-18CT#1112026-03-17
17.19.0Rel-17CT#1112026-03-17
16.15.0Rel-16CT#1112026-03-17
19.5.0Rel-19CT#1102026-01-16
18.12.0Rel-18CT#1102026-01-14
17.18.0Rel-17CT#1102026-01-14
19.4.0Rel-19CT#1092025-09-24
18.11.0Rel-18CT#1092025-09-24
17.17.0Rel-17CT#1092025-09-24
19.3.0Rel-19CT#1082025-06-16
18.10.0Rel-18CT#1082025-06-16
17.16.0Rel-17CT#1082025-06-16
19.2.1Rel-19CT#1072025-03-19
17.15.0Rel-17CT#1072025-03-17
18.9.0Rel-18CT#1072025-03-15
19.2.0Rel-19CT#1072025-03-14
16.14.0Rel-16CT#1072025-03-14
19.1.0Rel-19CT#1062024-12-19
18.8.0Rel-18CT#1062024-12-19
19.0.0Rel-19CT#1052024-09-16
18.7.0Rel-18CT#1052024-09-16
17.14.0Rel-17CT#1052024-09-16
18.6.0Rel-18CT#1042024-06-24
17.13.0Rel-17CT#1042024-06-24
18.5.1Rel-18CT#1032024-04-03
18.5.0Rel-18CT#1032024-03-25
18.4.0Rel-18CT#1022023-12-18
17.12.0Rel-17CT#1022023-12-18
18.3.0Rel-18CT#1012023-09-18
18.2.0Rel-18CT#1002023-06-27
17.11.0Rel-17CT#1002023-06-27
18.1.0Rel-18CT#992023-03-29
17.10.0Rel-17CT#992023-03-29
16.13.0Rel-16CT#992023-03-29
15.11.0Rel-15CT#992023-03-29
18.0.0Rel-18CT#98-e2022-12-16
17.9.0Rel-17CT#98-e2022-12-16
17.8.0Rel-17CT#97-e2022-09-16
17.7.0Rel-17CT#962022-06-10
16.12.0Rel-16CT#962022-06-10
15.10.0Rel-15CT#962022-06-10
16.10.1Rel-16CT#94-e2022-03-25
17.6.0Rel-17CT#95-e2022-03-22
16.11.0Rel-16CT#95-e2022-03-22
17.5.0Rel-17CT#94-e2021-12-22
16.10.0Rel-16CT#94-e2021-12-22
17.4.0Rel-17CT#93-e2021-09-23
16.9.0Rel-16CT#93-e2021-09-23
17.3.0Rel-17CT#92-e2021-06-25
16.8.0Rel-16CT#92-e2021-06-25
15.9.0Rel-15CT#92-e2021-06-25
17.2.0Rel-17CT#91-e2021-04-02
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.520
DUMMY
Rel-13parsedAwaiting formal work item
5GS_Ph1
Rel-15official5G System - Phase 1
5GS_Ph1-CT
Rel-15officialCT aspects of 5G System - Phase 1
5G_eSBA
Rel-16historical linkEnhancements to the Service-Based 5G System Architecture
Historical association · verification pendingTEI16
Rel-16historical link(Small) Technical Enhancements and Improvements for Rel-16
Historical association · verification pendingeNA
Rel-16parsedEnablers for Network Automation for 5G
eV2XARC
Rel-16historical linkArchitecture enhancements for 3GPP support of advanced V2X services
Historical association · verification pendingen5GPccSer
Rel-16parsedEnhancement of 5G PCC related services
5G_ProSe
Rel-17historical linkProximity based Services in 5GS
Historical association · verification pendingSBIProtoc17
Rel-17historical linkService Based Interface Protocol Improvements Release 17
Historical association · verification pendingTEI17
Rel-17parsed(Small) Technical Enhancements and Improvements for Rel-17
eNA_Ph2
Rel-17parsedEnablers for Network Automation for 5G - phase 2
AIMLsys
Rel-18parsedArtificial Intelligence (AI)/Machine Learning (ML)
SBIProtoc18
Rel-18parsedService Based Interface Protocol Improvements Release 18
TEI18
Rel-18parsed(Small) Technical Enhancements and Improvements for Rel-18
UPEAS
Rel-18parsedUPF enhancement for Exposure and SBA
eNA_Ph3
Rel-18parsedEnablers for Network Automation for 5G phase 3
eNetAE
Rel-18parsedEnhancement of Network Automation Enablers
eUEPO
Rel-18parsedEnhancement of 5G UE Policy
AIML_CN
Rel-19parsedCore Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)
SBIProtoc19
Rel-19parsedService Based Interface Protocol Improvements Release 19
TEI19
Rel-19parsed(Small) Technical Enhancements and Improvements for Rel-19
UAS_Ph3
Rel-19parsedUncrewed Aerial System Phase 3
eNetAE19
Rel-19parsedRel-19 Enhancements of Network Automation Enablers
AIML_CN_Ph2-CT
Rel-20parsedCT aspects for Core Network Enhanced Support for Artificial Intelligence (AI) / Machine Learning (ML) Phase 2
AIML_Ph2_APP-CT
Rel-20parsedCT aspects of application enablement for AI/ML services Phase 2
SBIProtoc20-CT
Rel-20parsedService Based Interface Protocol Improvements for Release 20
TEI20
Rel-20parsed(Small) Technical Enhancements and Improvements for Rel-20
TEI20_MINPA_Ph2-CT
Rel-20parsedCT aspects of Minimized the Number of Policy Associations Phase 2
TEI20_Metrics-CT
Rel-20parsedCT aspects for Model Evaluation Metrics Enhancement
eNetAE20-CT
Rel-20parsedRel-20 Enhancement of Network Automation Enablers
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Related standards
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