Canonical Atlas record

TS 29.591

5G System; Network Exposure Function Southbound Services; Stage 3

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Search Rel-18 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGC3

StatusUnder change control

Initial releaseRel-16

Selected releaseRel-18

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.

Release ledger

Version · WI · CR evidence by release

Rel-1616.7.06 WI49 CRs · 29 approved

Rel-1717.14.08 WI124 CRs · 65 approved

Rel-1818.11.09 WI194 CRs · 87 approved

Rel-1919.7.05 WI121 CRs · 57 approved

Rel-2020.1.04 WI27 CRs · 15 approved

Rel-18 snapshot

Work affecting this release

194 indexed Change Requests · 9 connected Work Items.

Showing 0 CR records from the available cross-release sample. Browse release CR records (JSON) →

Version history

Indexed versions

Showing 52 of 52 indexed versions.

20.1.0Rel-20CT#1132026-09-24

20.0.0Rel-20CT#1122026-06-19

19.7.0Rel-19CT#1122026-06-19

19.6.0Rel-19CT#1112026-03-18

18.11.0Rel-18CT#1112026-03-18

19.5.0Rel-19CT#1102026-01-14

19.4.0Rel-19CT#1092025-09-24

19.3.0Rel-19CT#1082025-06-16

18.10.0Rel-18CT#1082025-06-16

17.14.0Rel-17CT#1082025-06-16

19.2.1Rel-19CT#1072025-03-19

19.2.0Rel-19CT#1072025-03-14

18.9.0Rel-18CT#1072025-03-14

18.8.1Rel-18CT#1062025-01-10

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

18.6.0Rel-18CT#1042024-06-24

17.13.0Rel-17CT#1042024-06-24

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

17.11.0Rel-17CT#1012023-09-18

18.2.0Rel-18CT#1002023-06-26

17.10.0Rel-17CT#1002023-06-26

18.1.0Rel-18CT#992023-03-29

17.9.0Rel-17CT#992023-03-29

18.0.0Rel-18CT#98-e2022-12-16

17.8.0Rel-17CT#98-e2022-12-16

17.7.0Rel-17CT#97-e2022-09-16

17.6.0Rel-17CT#962022-06-10

17.5.0Rel-17CT#95-e2022-03-22

16.7.0Rel-16CT#95-e2022-03-22

17.4.0Rel-17CT#94-e2021-12-23

17.3.0Rel-17CT#93-e2021-09-23

16.6.0Rel-16CT#93-e2021-09-23

17.2.0Rel-17CT#92-e2021-06-25

16.5.0Rel-16CT#92-e2021-06-25

17.1.0Rel-17CT#91-e2021-04-02

16.4.0Rel-16CT#91-e2021-04-02

17.0.0Rel-17CT#90-e2020-12-18

16.3.0Rel-16CT#90-e2020-12-18

16.2.0Rel-16CT#89-e2020-09-25

16.1.0Rel-16CT#88-e2020-07-10

16.0.0Rel-16CT#87-e2020-03-27

1.0.0Rel-16 · pre-approvalCT#87-e2020-03-06

0.4.0Rel-16 · pre-approvalCT3#108-e2020-03-06

0.3.0Rel-16 · pre-approvalCT3#1072019-12-24

0.2.0Rel-16 · pre-approvalCT3#1062019-10-21

0.1.0Rel-16 · pre-approvalCT3#1062019-10-21

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 29.591

5G_CIoT

Cellular IoT support and evolution for the 5G System

Historical association · verification pending

Rel-16historical link

5G_eSBA

Enhancements to the Service-Based 5G System Architecture

Historical association · verification pending

Rel-16historical link

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

eNA

CT3 aspects of eNA

Rel-16official

eNA

CT aspects of eNA

Rel-16official

eNA

Enablers for Network Automation for 5G

Rel-16official

EDGEAPP

Architecture for enabling Edge Applications

Historical association · verification pending

Rel-17historical link

EVEX

5GMS AF Event Exposure

Rel-17parsed

ID_UAS

Remote Identification of Uncrewed Aerial Systems

Historical association · verification pending

Rel-17historical link

SBIProtoc17

Service Based Interface Protocol Improvements Release 17

Rel-17parsed

SMS_SBI

Service-based support for SMS in 5GC

Rel-17parsed

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

eEDGE_5GC

Enhancement of support for Edge Computing in 5G Core network

Rel-17parsed

eNA_Ph2

Enablers for Network Automation for 5G - phase 2

Rel-17parsed

5G_eLCS_Ph3

5GC LoCation Services - Phase 3

Rel-18parsed

AIMLsys

Artificial Intelligence (AI)/Machine Learning (ML)

Rel-18parsed

EDGE_Ph2

(stage 2 of) Edge Computing Phase 2

Rel-18parsed

Ranging_SL

Stage 2 of Ranging_SL

Rel-18parsed

SBIProtoc18

Service Based Interface Protocol Improvements Release 18

Rel-18parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

UPEAS

UPF enhancement for Exposure and SBA

Rel-18parsed

eNA_Ph3

Enablers for Network Automation for 5G phase 3

Rel-18parsed

eNetAE

Enhancement of Network Automation Enablers

Rel-18parsed

AIML_CN

Core Network Enhanced Support for Artificial Intelligence (AI)/Machine Learning (ML)

Rel-19parsed

SBIProtoc19

Service Based Interface Protocol Improvements Release 19

Rel-19parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

UAS_Ph3

Uncrewed Aerial System Phase 3

Rel-19parsed

eEDGE_5GC_Ph3

Enhancement of support for Edge Computing in 5G Core network - Phase 3

Rel-19parsed

AIML_CN_Ph2-CT

CT aspects for Core Network Enhanced Support for Artificial Intelligence (AI) / Machine Learning (ML) Phase 2

Rel-20parsed

SBIProtoc20-CT

Service Based Interface Protocol Improvements for Release 20

Rel-20parsed

TEI20

(Small) Technical Enhancements and Improvements for Rel-20

Rel-20parsed

eNetAE20-CT

Rel-20 Enhancement of Network Automation Enablers

Rel-20parsed

Knowledge graph

Related standards

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