3GPP Atlas

Canonical Atlas record

TS 38.415

NG-RAN; PDU session user plane protocol

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Responsible WGR3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-17
Latest indexed version19.1.0
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-1515.3.01 WI15 CRs · 3 approved
Rel-1616.6.05 WI37 CRs · 7 approved
Rel-1717.1.03 WI12 CRs · 3 approved
Rel-1818.2.02 WI23 CRs · 4 approved
Rel-1919.1.02 WI12 CRs · 2 approved
Rel-20no version indexed1 WI4 CRs

Rel-17 snapshot

Work affecting this release

12 indexed Change Requests · 3 connected Work Items.

Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0052 — Clarification on Paging Policy Indicator

CR 0038 — Correction of NG-U

CR 0034 rev.1 — Introduction of NR MBS

CR 0034 — Introduction of NR MBS

CR 0033 — Rapporteur Corrections of TS 38.415

CR 0028 — Assistance information for UL duplication

CR 0026 — Introduction of MBS

CR 0018 — Support of NR MBS data transmission

CR 0017 — Introduction of NR MBS

CR 0038 rev.2 — Correction of NG-U

CR 0038 rev.1 — Correction of NG-U

CR 0031 — Rapporteur review 38.415

Version history

Indexed versions

Showing 22 of 22 indexed versions.

19.1.0Rel-19RAN#1102025-12-25
19.0.0Rel-19RAN#1092025-09-30
18.2.0Rel-18RAN#1072025-03-20
18.1.0Rel-18RAN#1032024-03-27
18.0.0Rel-18RAN#1022024-01-12
17.1.0Rel-17RAN#1022024-01-12
17.0.0Rel-17RAN#95-e2022-04-06
16.6.0Rel-16RAN#94-e2021-12-23
16.5.0Rel-16RAN#92-e2021-07-01
15.3.0Rel-15RAN#92-e2021-07-01
16.4.0Rel-16RAN#91-e2021-04-09
16.3.0Rel-16RAN#90-e2021-01-04
16.2.0Rel-16RAN#89-e2020-10-02
16.1.0Rel-16RAN#88-e2020-07-17
16.0.0Rel-16RAN#87-e2020-03-31
15.2.0Rel-15RAN#822019-01-08
15.1.0Rel-15RAN#812018-09-25
15.0.0Rel-15RAN#802018-06-26
0.2.0Rel-15 · pre-approvalRAN3#1002018-06-06
1.0.0Rel-15 · pre-approvalRAN#802018-06-04
0.1.0Rel-15 · pre-approvalRAN3#99-Bis2018-05-02
0.0.1Rel-15 · pre-approvalRAN3#99-Bis2018-04-06

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 38.415

NR_newRAT-Core

Core part: New Radio Access Technology

Rel-15official
5G_URLLC

Enhancement of URLLC support in the 5G Core network

Historical association · verification pending
Rel-16historical link
NR_IIOT

Support of NR Industrial Internet of Things (IoT)

Rel-16parsed
NR_IIOT-Core

Core part: Support of NR Industrial Internet of Things (IoT)

Rel-16parsed
NR_SON_MDT

SON (Self-Organising Networks) and MDT (Minimization of Drive Tests) support for NR

Rel-16parsed
TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending
Rel-16historical link
NR_ENDC_SON_MDT_enh

Enhancement of data collection for SON (Self-Organising Networks)/MDT (Minimization of Drive Tests) in NR and EN-DC

Rel-17parsed
NR_MBS-Core

Core part: NR multicast and broadcast services

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
NR_XR_enh-Core

Core part: XR (eXtended Reality) enhancements for NR

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
NR_XR_Ph3-Core

Core part: XR (eXtended Reality) for NR Phase 3

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed
NR_XR_Ph4-Core

Core part: XR (eXtended Reality) for NR Phase 4

Rel-20parsed

Knowledge graph

Related standards

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