3GPP Atlas

Canonical Atlas record

TS 38.463

NG-RAN; E1 Application Protocol (E1AP)

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Responsible WGR3
StatusUnder change control
Initial releaseRel-15
Selected releaseRel-17
Latest indexed version16.17.0
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-1515.13.04 WI262 CRs · 50 approved
Rel-1616.17.015 WI486 CRs · 65 approved
Rel-1717.0.016 WI77 CRs · 1 approved
Rel-1818.0.00 WI0 CRs
Rel-1919.0.00 WI0 CRs

Rel-17 snapshot

Work affecting this release

77 indexed Change Requests · 16 connected Work Items.

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

CR 0678 rev.3 — Support for User Plane Integrity Protection support for EPC connected architectures with EN-DC capable UE_E1AP

CR 0606 rev.4 — CR to 38.463 on the support of CP-UP separation for eNB and ng-eNB

CR 0609 rev.2 — Introduction of Enhanced IIoT support over E1

CR 0678 rev.2 — Support for User Plane Integrity Protection support for EPC connected architectures with EN-DC capable UE_E1AP

CR 0677 — Introduction of MultiSIM support over E1

CR 0609 rev.3 — Introduction of Enhanced IIoT support over E1

CR 0578 rev.1 — E1 changes needed for eNB CP-UP separation

CR 0609 rev.1 — Introduction of Enhanced IIoT support over E1

CR 0641 rev.1 — CPAC BL CR to TS38.463

CR 0678 rev.1 — Support for User Plane Integrity Protection support for EPC connected architectures with EN-DC capable UE_E1AP

CR 0688 — UDC for CU-CP/UP splitting scenario

CR 0678 rev.4 — Support for User Plane Integrity Protection support for EPC connected architectures with EN-DC capable UE_E1AP

Version history

Indexed versions

Showing 41 of 41 indexed versions.

16.17.0Rel-16RAN#1112026-03-20
19.0.0Rel-19SA#1092025-10-02
18.0.0Rel-18SA#1032024-04-03
16.16.0Rel-16RAN#1022024-01-12
16.15.0Rel-16RAN#1012023-09-22
15.13.0Rel-15RAN#1012023-09-22
16.14.0Rel-16RAN#1002023-06-29
15.12.0Rel-15RAN#1002023-06-29
16.13.0Rel-16RAN#992023-04-03
16.12.0Rel-16RAN#98-e2023-01-06
16.11.0Rel-16RAN#97-e2022-09-23
15.11.0Rel-15RAN#97-e2022-09-23
16.10.0Rel-16RAN#962022-06-23
17.0.0Rel-17RAN#95-e2022-04-06
16.9.0Rel-16RAN#95-e2022-04-06
15.10.0Rel-15RAN#95-e2022-04-06
16.8.0Rel-16RAN#94-e2021-12-23
16.7.0Rel-16RAN#93-e2021-10-01
15.9.0Rel-15RAN#93-e2021-10-01
16.6.0Rel-16RAN#92-e2021-07-01
16.5.0Rel-16RAN#91-e2021-04-09
16.4.0Rel-16RAN#90-e2021-01-04
16.3.0Rel-16RAN#89-e2020-10-02
15.8.0Rel-15RAN#89-e2020-10-02
16.2.0Rel-16RAN#88-e2020-07-17
15.7.0Rel-15RAN#88-e2020-07-17
16.1.1Rel-16RAN#87-e2020-04-09
16.1.0Rel-16RAN#87-e2020-03-31
16.0.0Rel-16RAN#862020-01-09
15.6.0Rel-15RAN#862020-01-09
15.5.0Rel-15RAN#852019-10-02
15.4.0Rel-15RAN#842019-07-23
15.3.0Rel-15RAN#832019-04-09
15.2.0Rel-15RAN#822019-01-08
15.1.0Rel-15RAN#812018-09-25
15.0.0Rel-15RAN#802018-06-26
0.3.0Rel-15 · pre-approvalRAN3#1002018-06-06
1.0.0Rel-15 · pre-approvalRAN#802018-06-04
0.0.0Rel-15 · pre-approval-2018-05-21
0.2.0Rel-15 · pre-approvalRAN3#99-Bis2018-05-02
0.1.0Rel-15 · pre-approvalRAN3#992018-03-15

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 38.463

NR_CPUP_Split

Separation of CP and UP for Split Option 2 of NR

Rel-15official
NR_CPUP_Split-Core

Core part: Separation of CP and UP for Split Option 2 of NR

Rel-15official
NR_newRAT

New Radio Access Technology

Rel-15parsed
NR_newRAT-Core

Core part: New Radio Access Technology

Rel-15parsed
5G_URLLC

Enhancement of URLLC support in the 5G Core network

Historical association · verification pending
Rel-16historical link
5G_V2X_NRSL

5G V2X with NR sidelink

Rel-16parsed
5G_V2X_NRSL-Core

Core part: 5G V2X with NR sidelink

Rel-16parsed
Direct_data_fw_NR-Core

Core part: Direct data forwarding between NG-RAN and E-UTRAN nodes for inter-system mobility

Rel-16parsed
FS_NR_IIOT

Study on NR Industrial Internet of Things (IoT)

Rel-16parsed
NB_IOTenh3-Core

Core part: Additional enhancements for NB-IoT

Rel-16parsed
NG_RAN_PRN

Private Network Support for NG-RAN

Rel-16parsed
NG_RAN_PRN-Core

Core part: Private Network Support for NG-RAN

Rel-16parsed
NR_IAB-Core

Core part: NR_IAB

Rel-16parsed
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_Mob_enh-Core

Core part: NR mobility enhancements

Rel-16parsed
NR_SON_MDT

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

Rel-16parsed
NR_SON_MDT-Core

Core part: 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
LTE_NR_DC_enh2-Core

Core part: Further Multi-RAT Dual-Connectivity enhancements

Rel-17parsed
LTE_NR_MUSIM-Core

Core part: Support for Multi-SIM devices for LTE/NR

Rel-17parsed
LTE_NR_arch_evo_enh

Enhanced eNB(s) architecture evolution for E-UTRAN and NG-RAN

Rel-17parsed
LTE_NR_arch_evo_enh-Core

Core part: LTE_NR_arch_evo_enh

Rel-17parsed
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_ENDC_SON_MDT_enh-Core

Core part: Enhancement of data collection for SON (Self-Organising Networks)/MDT (Minimization of Drive Tests) in NR standalone and MR-DC (Multi-Radio Dual Connectivity)

Rel-17parsed
NR_IAB_enh-Core

Core part: Enhancements to IAB for NR

Rel-17parsed
NR_IIOT_URLLC_enh-Core

Core part: Enhanced IoT and URLLC support for NR

Rel-17parsed
NR_MBS-Core

Core part: NR multicast and broadcast services

Rel-17parsed
NR_SmallData_INACTIVE

NR small data transmissions in INACTIVE state

Rel-17parsed
NR_SmallData_INACTIVE-Core

Core part: NR small data transmissions in INACTIVE state

Rel-17parsed
NR_UDC-Core

Core part: NR_UDC

Rel-17parsed
NR_redcap-Core

Core part: NR_redcap

Rel-17parsed
NR_slice-Core

Core part: Enhancement of RAN slicing for NR

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
UPIP_SEC_LTE-RAN-Core

Core part: User Plane Integrity Protection support for EPC connected architectures

Rel-17parsed

Knowledge graph

Related standards

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