3GPP Atlas

Canonical Atlas record

TS 37.480

E1 general aspects and principles

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Responsible WGR3
StatusUnder change control
Initial releaseRel-17
Selected releaseRel-17
Latest indexed version19.1.0
Series37
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-15no version indexed2 WI0 CRs
Rel-1717.2.04 WI9 CRs · 3 approved
Rel-1818.1.03 WI13 CRs · 2 approved
Rel-1919.1.02 WI8 CRs · 2 approved

Rel-17 snapshot

Work affecting this release

9 indexed Change Requests · 4 connected Work Items.

Showing 9 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0005 rev.2 — Correction on Temp no data and DL data arrival for Activate Multicast Session

CR 0005 rev.1 — Correction on Temp no data and DL data arrival for Activate Multicast Session

CR 0015 rev.1 — Correction on load measurement function

CR 0015 — Correction on load measurement function

CR 0010 — Correction on load measurement function

CR 0007 — Correction addressing packet loss and delay during multicast session

CR 0002 — Corrections on E1 bearer context management function for NR MBS

CR 0005 — Correction on Temp no data and DL data arrival for Activate Multicast Session

CR 0001 — E1 TS 37.480 Editorial corrections

Version history

Indexed versions

Showing 13 of 13 indexed versions.

19.1.0Rel-19RAN#1132026-09-27
19.0.0Rel-19RAN#1092025-09-30
18.1.0Rel-18RAN#1032024-03-29
18.0.0Rel-18RAN#1022024-01-12
17.2.0Rel-17RAN#1022024-01-12
17.1.0Rel-17RAN#962022-06-23
17.0.0Rel-17RAN#95-e2022-03-29
1.1.0Rel-17 · pre-approvalRAN#95-e2022-03-29
1.0.0Rel-17 · pre-approvalRAN#95-e2022-03-29
0.2.0Rel-17 · pre-approvalRAN3#115-e2022-03-28
0.1.1Rel-17 · pre-approvalRAN3#115-e2022-03-28
0.0.1Rel-17 · pre-approvalRAN3#114-bis-e2022-03-10
0.1.0Rel-17 · pre-approvalRAN3#115-e2022-02-10

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 37.480

NR_CPUP_Split-Core

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

Rel-15parsed
NR_newRAT-Core

Core part: New Radio Access Technology

Rel-15parsed
LTE_NR_arch_evo_enh-Core

Core part: LTE_NR_arch_evo_enh

Rel-17official
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_MBS-Core

Core part: NR multicast and broadcast services

Rel-17parsed
TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed
NR_MT_SDT-Core

Core part: Mobile Terminated-Small Data Transmission (MT-SDT) for NR

Rel-18parsed
NR_SL_relay_enh-Core

Core part: NR sidelink relay enhancements

Rel-18parsed
TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed
NR_AIML_NGRAN_enh-Core

Core part: Enhancements for Artificial Intelligence (AI)/Machine Learning (ML) for NG-RAN

Rel-19parsed
TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

Knowledge graph

Related standards

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