Canonical Atlas record

TS 26.346

Multimedia Broadcast/Multicast Service (MBMS); Protocols and codecs

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Responsible WGS4

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-15

Latest indexed version19.3.0

Series26

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-5no version indexed1 WI0 CRs

Rel-66.14.04 WI170 CRs · 63 approved

Rel-77.11.04 WI130 CRs · 51 approved

Rel-88.7.04 WI40 CRs · 18 approved

Rel-99.15.05 WI165 CRs · 59 approved

Rel-1010.13.04 WI159 CRs · 54 approved

Rel-1111.14.05 WI214 CRs · 65 approved

Rel-1212.12.08 WI239 CRs · 79 approved

Rel-1313.7.05 WI164 CRs · 52 approved

Rel-1414.8.04 WI64 CRs · 16 approved

Rel-1515.5.24 WI55 CRs · 15 approved

Rel-1616.11.14 WI36 CRs · 15 approved

Rel-1717.6.02 WI17 CRs · 9 approved

Rel-1818.2.01 WI4 CRs · 2 approved

Rel-1919.3.02 WI11 CRs · 4 approved

Rel-15 snapshot

Work affecting this release

55 indexed Change Requests · 4 connected Work Items.

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

CR 0606 — ROHC and FEC xMB Alignement to Stage 3

CR 0605 rev.1 — Update xMB file status list and file carousel provisioning

CR 0606 rev.1 — CR 26.346-0606 rev 1 ROHC and FEC xMB Alignement to Stage 3 (Release 15)

CR 0603 — Correction of RoHC and FEC xMB attributes

CR 0602 rev.2 — Virtual Reality in MBMS

CR 0605 — Update xMB file status list and file carousel provisioning

CR 0606 rev.2 — CR 26.346-0606 rev 2 ROHC and FEC xMB Alignement to Stage 3 (Release 15)

CR 0601 rev.1 — Correction regarding xMB-U usage for SCEF

CR 0601 — CR 26.346-0601 Correction regarding xMB-U usage for SCEF (Release 15)

CR 0602 — CR 26.346-0602 Virtual Reality in MBMS (Release 15)

CR 0599 — CR on RoHC and FEC Support

CR 0598 rev.1 — Consistent Support for Hybrid Services

Version history

Indexed versions

Showing 60 of 172 indexed versions.

19.3.0Rel-19SA#1102026-01-11

19.2.0Rel-19SA#1092025-10-06

19.1.0Rel-19SA#1082025-07-02

18.2.0Rel-18SA#1082025-07-02

17.6.0Rel-17SA#1082025-07-02

19.0.0Rel-19SA#1072025-03-27

18.1.0Rel-18SA#1072025-03-27

17.5.0Rel-17SA#1072025-03-27

18.0.1Rel-18SA#1062025-01-10

17.4.1Rel-17SA#1062025-01-10

18.0.0Rel-18SA#1032024-05-06

17.4.0Rel-17SA#1022024-01-05

17.3.0Rel-17SA#992023-03-30

17.2.1Rel-17SA#98-e2023-01-06

17.2.0Rel-17SA#98-e2023-01-06

16.11.1Rel-16SA#98-e2023-01-06

16.11.0Rel-16SA#98-e2023-01-06

17.1.0Rel-17SA#962022-06-17

17.0.0Rel-17SA#95-e2022-04-07

16.10.0Rel-16SA#95-e2022-03-31

16.9.1Rel-16SA#91-e2021-05-26

16.9.0Rel-16SA#91-e2021-04-09

16.8.0Rel-16SA#90-e2020-12-23

16.7.0Rel-16SA#90-e2020-12-23

16.6.1Rel-16SA#89-e2020-10-14

15.5.2Rel-15SA#89-e2020-10-07

16.6.0Rel-16SA#88-e2020-09-25

16.5.1Rel-16SA#88-e2020-08-24

15.5.1Rel-15SA#88-e2020-08-24

15.5.0Rel-15SA#88-e2020-07-21

16.5.0Rel-16SA#88-e2020-07-17

16.4.1Rel-16SA#87-E2020-03-24

16.4.0Rel-16SA#87-E2020-03-24

16.3.0Rel-16SA#862019-12-19

16.2.0Rel-16SA#842019-06-14

15.4.0Rel-15SA#842019-06-14

16.1.0Rel-16SA#832019-03-28

16.0.0Rel-16SA#822018-12-21

15.3.0Rel-15SA#822018-12-21

14.8.0Rel-14SA#822018-12-21

15.2.0Rel-15SA#812018-09-21

14.7.0Rel-14SA#812018-09-21

15.1.0Rel-15SA#802018-06-22

14.6.0Rel-14SA#802018-06-22

15.0.0Rel-15SA#782018-01-09

14.5.0Rel-14SA#782018-01-09

14.4.0Rel-14SA#772017-09-22

14.3.0Rel-14SA#762017-06-16

14.2.0Rel-14SA#752017-03-17

13.7.0Rel-13SA#752017-03-17

12.12.0Rel-12SA#752017-03-17

14.1.0Rel-14SA#742016-12-16

14.0.0Rel-14SA#732016-09-30

13.6.0Rel-13SA#732016-09-30

12.11.0Rel-12SA#732016-09-30

11.14.0Rel-11SA#732016-09-30

13.5.0Rel-13SA#722016-06-24

12.10.0Rel-12SA#722016-06-24

13.4.0Rel-13SA#712016-03-17

12.9.0Rel-12SA#712016-03-17

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 26.346

IMS

Provisioning of IP-based multimedia services

Rel-5official

WI 33008

Security aspects of MBMS

Rel-6official

MBMS

Multimedia Broadcast and Multicast Service

Rel-6official

MBMS-TSMBMS

Definition of MBMS user services, media codecs, formats and transport/application protocols using MBMS

Rel-6official

TEI6

(Small) Technical Enhancements and Improvements for Rel-6

Rel-6parsed

BMSU

Study on Behaviour of Multi system UEs

Rel-7official

DIMS

Dynamic and Interactive Multimedia Scenes

Rel-7official

MBMSUSE

MBMS User Service Extensions

Rel-7official

VICPer

Video Codec Performance Requirements

Rel-7official

IMS_PSS_MBMS_US

SA4, SA3 part of IMS initiated and controlled PSS and MBMS User Service

Rel-8official

IMS_PSS_MBMS_US

IMS initiated and controlled PSS and MBMS User Service

Rel-8official

PSS_MBMS_OMTV

Extending PSS and MBMS User Services for optimized Mobile TV

Rel-8official

TEI8

(Small) Technical Enhancements and Improvements for Rel-8

Rel-8parsed

PMA

PSS and MBMS Aspects

Rel-9official

PMA-IVS

Improved Video Support for PSS and MBMS

Rel-9official

PMA-MBS_Ext

PSS and MBMS extensions

Rel-9official

TEI9

(Small) Technical Enhancements and Improvements for Rel-9

Rel-9parsed

Timed Graphics

Rel-9official

HTTP_SDS

HTTP-based Streaming and Download Services

Rel-10official

HTTP_SDS

HTTP-based Streaming and Download Services in 3GPP

Rel-10official

MBS_Enh

PSS and MBMS enhancements

Rel-10official

TEI10

(Small) Technical Enhancements and Improvements for Rel-10

Rel-10parsed

EMM

Enhancements to Multimedia: PSS, MMS, and MBMS Enhancements and Performance Improvements

Rel-11official

EMM-DDE

Download Delivery Enhancements for MBMS

Rel-11official

EMM-EFEC

Enhancement to FEC for MBMS

Rel-11official

M3DV

Mobile 3D Video Coding

Rel-11official

TEI11

(Small) Technical Enhancements and Improvements for Rel-11

Rel-11parsed

CVO

Coordination of Video Orientation

Rel-12official

CVO-SA4

SA4 part of Coordination of Video Orientation

Rel-12official

HEVC

High Efficiency Video Coding

Rel-12official

HEVC-SA4

High Efficiency Video Coding in 3GPP services PSS, MBMS, DASH, MMS, MTSI, IMS Messaging and Presence

Rel-12official

HEVC-SA4IETF

(IETF) High Efficiency Video Coding

Rel-12parsed

MI-EMO

Enhanced MBMS Operation

Rel-12official

MI-MooD

MBMS operation on Demand

Rel-12official

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

HTML5

HTML5 Presentation Layer

Rel-13official

TEI13

(Small) Technical Enhancements and Improvements for Rel-13

Rel-13parsed

TVProf

TV video profile

Rel-13parsed

TVProf-SA4

Specification on TV video profile

Rel-13official

eDASH

Enhanced DASH (Dynamic Adaptive Streaming over HTTP in 3GPP)

Rel-13parsed

AE_enTV-MI_MTV

Mobile Network Interface for MBMS Delivery of Media and TV services

Rel-14parsed

AE_enTV-S4

Codec aspects for eMBMS Delivery of Media and TV Services

Rel-14parsed

IQoE

Improved Streaming QoE Reporting in 3GPP

Rel-14parsed

TRAPI

MBMS Transport Protocol and APIs

Rel-14parsed

FRASE

FEC and ROHC Activation for GCSE over MBMS

Rel-15parsed

HDR

Addition of HDR to TV Video Profiles

Rel-15parsed

SAND4M

SAND for MBMS

Rel-15parsed

VRStream

Virtual Reality Profiles for Streaming Media

Rel-15parsed

CAPIF4xMB

Usage of CAPIF for xMB API

Rel-16parsed

DAHOE

Support of Hybrid DASH/HLS over eMBMS

Rel-16parsed

SerInter

Service Interactivity

Rel-16parsed

TEI16

(Small) Technical Enhancements and Improvements for Rel-16

Historical association · verification pending

Rel-16historical link

5MBP3

5G Multicast-Broadcast Protocols

Rel-17parsed

TEI17

(Small) Technical Enhancements and Improvements for Rel-17

Rel-17parsed

TEI18

(Small) Technical Enhancements and Improvements for Rel-18

Rel-18parsed

AMD_PRO-MED

Stage 3 for Advanced Media Delivery

Rel-19parsed

TEI19

(Small) Technical Enhancements and Improvements for Rel-19

Rel-19parsed

Knowledge graph

Related standards

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