3GPP Atlas

Canonical Atlas record

TS 38.412

NG-RAN; NG signalling transport

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Responsible WGR3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-19
Latest indexed version19.0.0
Series38
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-1515.5.02 WI23 CRs · 6 approved
Rel-1616.2.01 WI9 CRs · 2 approved
Rel-1717.1.00 WI4 CRs · 1 approved
Rel-1818.1.01 WI5 CRs · 1 approved
Rel-1919.0.01 WI7 CRs · 1 approved

Rel-19 snapshot

Work affecting this release

7 indexed Change Requests · 1 connected Work Item.

Showing 7 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0025 rev.4 — Introduction of Ambient IoT

CR 0025 rev.3 — (BL CR to 38.412) Introduction of Ambient IoT

CR 0025 rev.2 — (BL CR to 38.412) Introduction of Ambient IoT

CR 0025 rev.1 — (BL CR to 38.412) Introduction of Ambient IoT

CR 0025 — (BL CR to 38.412) Introduction of Ambient IoT

CR 0024 — (BL CR for TS 38.412) Support of AIoT

CR 0027 — Correction on references

Version history

Indexed versions

Showing 21 of 21 indexed versions.

19.0.0Rel-19RAN#1092025-09-30
18.1.0Rel-18RAN#1042024-07-03
18.0.0Rel-18SA#1032024-04-03
17.1.0Rel-17RAN#1002023-06-29
16.2.0Rel-16RAN#1002023-06-29
17.0.0Rel-17SA#95-e2022-04-05
16.1.0Rel-16RAN#89-e2020-10-02
15.5.0Rel-15RAN#89-e2020-10-02
16.0.0Rel-16RAN#87-e2020-04-01
15.4.0Rel-15RAN#862020-01-09
15.3.0Rel-15RAN#852019-10-02
15.2.0Rel-15RAN#842019-07-13
15.1.0Rel-15RAN#812018-09-25
15.0.0Rel-15RAN#802018-06-22
1.0.0Rel-15 · pre-approvalRAN#802018-06-21
0.4.0Rel-15 · pre-approvalRAN3#1002018-06-06
0.3.0Rel-15 · pre-approvalRAN3#992018-03-15
0.2.0Rel-15 · pre-approvalRAN3-AH-18012018-02-09
0.1.0Rel-15 · pre-approvalRAN3-NR#22017-08-16
0.0.2Rel-15 · pre-approvalRAN3#962017-08-14
0.0.1Rel-15 · pre-approvalRAN3#95-Bis2017-06-26

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 38.412

NR_newRAT

New Radio Access Technology

Rel-15official
NR_newRAT-Core

Core part: New Radio Access Technology

Rel-15parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
Ambient_IoT_Solutions-Core

Core part: Solutions for Ambient IoT (Internet of Things) in NR

Rel-19parsed

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.