Canonical Atlas record

TS 25.346

Introduction of the Multimedia Broadcast/Multicast Service (MBMS) in the Radio Access Network (RAN); Stage 2

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Responsible WGRP

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-7

Latest indexed version19.0.0

Series25

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-4no version indexed1 WI0 CRs

Rel-66.13.04 WI28 CRs · 25 approved

Rel-77.7.04 WI14 CRs · 11 approved

Rel-88.4.02 WI12 CRs · 7 approved

Rel-99.1.02 WI3 CRs · 3 approved

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.0.01 WI1 CR · 1 approved

Rel-1313.0.00 WI0 CRs

Rel-1414.0.00 WI0 CRs

Rel-1515.0.00 WI0 CRs

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

R99no version indexed1 WI0 CRs

Rel-7 snapshot

Work affecting this release

14 indexed Change Requests · 4 connected Work Items.

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

CR 0030 — Support for DL only SFN operation for MBMS FDD

CR 0022 — Clarification of conditions for soft combining

CR 0024 — Enhancing MBMS support for Mobile TV

CR 0024 rev.1 — Enhancing MBMS support for Mobile TV

CR 0026 rev.1 — Modification of the MBMS Service Area definition

CR 0027 rev.1 — MBMS TDD and FDD Physical Layer Improvements

CR 0027 rev.4 — MBMS TDD and FDD Physical Layer Improvements

CR 0029 — MSCH transmission - alignment to stage 3

CR 0032 — MBMS Counting completion (stage 2)

CR 0034 — MBMS services naming

CR 0036 — Editorial Corrections concerning non MBSFN dedicated TDD carriers

CR 0037 — More improvement on Dedicated Carrier for 1.28Mcps TDD MBMS

Version history

Indexed versions

Showing 55 of 55 indexed versions.

19.0.0Rel-19SA#1092025-10-14

18.0.0Rel-18SA#1032024-04-04

17.0.0Rel-17SA#95-e2022-04-08

16.0.0Rel-16SA#88-e2020-07-18

15.0.0Rel-15SA#802018-06-27

14.0.0Rel-14RAN#752017-03-23

13.0.0Rel-13SA#702016-01-08

12.0.0Rel-12RAN#632014-03-19

11.0.0Rel-11SA#572012-09-19

10.0.0Rel-10SA#512011-03-28

9.1.0Rel-9RAN#472010-04-27

9.0.0Rel-9SA#462010-01-05

8.4.0Rel-8RAN#462010-01-05

8.3.0Rel-8RAN#432009-03-16

8.2.0Rel-8RAN#422008-12-20

8.1.0Rel-8RAN#392008-03-20

7.7.0Rel-7RAN#392008-03-20

6.13.0Rel-6RAN#392008-03-20

8.0.0Rel-8RAN#382008-01-07

7.6.0Rel-7RAN#382008-01-07

7.5.0Rel-7RAN#372007-10-23

6.12.0Rel-6RAN#372007-10-23

7.4.0Rel-7RAN#362007-07-25

6.11.0Rel-6RAN#362007-07-25

7.3.0Rel-7RAN#352007-04-06

6.10.0Rel-6RAN#352007-04-06

6.9.1Rel-6RAN#332006-11-07

7.2.0Rel-7RAN#332006-10-18

6.9.0Rel-6RAN#332006-10-18

7.1.0Rel-7RAN#322006-06-21

6.8.0Rel-6RAN#322006-06-21

7.0.0Rel-7RAN#312006-04-06

6.7.0Rel-6RAN#302005-12-23

6.6.0Rel-6RAN#292005-10-14

6.5.0Rel-6RAN#282005-06-30

6.4.0Rel-6RAN#272005-03-29

6.3.0Rel-6RAN#262004-12-23

6.2.0Rel-6RAN#252004-09-23

6.1.0Rel-6RAN#242004-06-17

6.0.0Rel-6RAN#232004-03-26

2.6.0Rel-6 · pre-approvalRAN#232004-03-03

2.5.0Rel-6 · pre-approval-2004-01-30

2.4.0Rel-6 · pre-approval-2003-12-05

2.3.0Rel-6 · pre-approval-2003-11-03

2.1.0Rel-6 · pre-approvalRAN#202003-08-19

2.0.0Rel-6 · pre-approvalRAN#202003-06-02

1.6.0Rel-6 · pre-approval-2003-05-21

1.3.0Rel-6 · pre-approval-2003-02-03

1.2.0Rel-6 · pre-approval-2003-01-23

1.1.0Rel-6 · pre-approval-2002-10-14

2.0.1Rel-6 · pre-approvalRAN#20—

1.5.0Rel-6 · pre-approval-—

1.4.0Rel-6 · pre-approval-—

0.1.0Rel-6 · pre-approval-—

0.0.1Rel-6 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 25.346

LCRTDD

Low Chip Rate TDD option

Historical association · verification pending

Rel-4historical link

WI 20022

Introduction of MBMS in RAN (physical & upper layers, access network interfaces)

Historical association · verification pending

Rel-6historical link

WI 33008

Security aspects of MBMS

Historical association · verification pending

Rel-6historical link

MBMS

Multimedia Broadcast and Multicast Service

Historical association · verification pending

Rel-6historical link

MBMS-RAN

Introduction of MBMS in RAN

Rel-6official

MBMSE-RANPhysFDD

MBMS FDD Physical layer Enhancements

Rel-7official

MBMSE-RANPhysLCRTDD

MBMS Low Chip Rate TDD Physical Layer Enhancement

Rel-7official

MBMSE-RANPhysTDD

MBMS TDD Physical layer Enhancements

Rel-7official

Mp (MRFC - MRFP) interface

Historical association · verification pending

Rel-7historical link

MBSFN-DOB

3.84 Mcps TDD MBMS over a Single Frequency Network (MBSFN) Integrated Mobile Broadcast

Rel-8official

RANimp-HSPAEvo

Enhancements for FDD HSPA Evolution

Rel-8official

Effective Acronym:

Rel-9 RAN improvements

Historical association · verification pending

Rel-9historical link

MBMS_LTE

MBMS support in LTE

Rel-9parsed

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

Harmonized Standard

Historical association · verification pending

R99historical link

Knowledge graph

Related standards

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