Canonical Atlas record

TR 26.946

Multimedia Broadcast/Multicast Service (MBMS) user service guidelines

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Responsible WGS4

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-12

Latest indexed version19.0.0

Series26

TypeTR

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-66.1.02 WI3 CRs · 1 approved

Rel-77.0.01 WI0 CRs

Rel-88.0.01 WI0 CRs

Rel-99.0.10 WI2 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.2.02 WI5 CRs · 2 approved

Rel-1212.2.02 WI12 CRs · 4 approved

Rel-1313.0.01 WI4 CRs · 1 approved

Rel-1414.0.00 WI0 CRs

Rel-1515.0.11 WI1 CR · 1 approved

Rel-1616.0.00 WI0 CRs

Rel-1717.0.00 WI0 CRs

Rel-1818.0.00 WI0 CRs

Rel-1919.0.00 WI0 CRs

Rel-12 snapshot

Work affecting this release

12 indexed Change Requests · 2 connected Work Items.

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

CR 0007 — Proxy-based Interaction between MBMS Client and DASH Client

CR 0007 rev.1 — Proxy-based Interaction between MBMS Client and DASH Client

CR 0008 — AvailabilityTimeOffset cardinality

CR 0008 rev.1 — AvailabilityTimeOffset cardinality

CR 0009 — MBMS Guidelines Release 12 update

CR 0009 rev.1 — MBMS Guidelines Release 12 update

CR 0011 — CR 26.946-0011 Partial File Delivery (Release 12)

CR 0013 — CR 26.946-0013 Partial file Delivery Change (Release 12)

CR 0004 rev.1 — FLUTE Recommendations

CR 0005 — Guidelines on HTTP Redirection for DASH-over-MBMS Service with Unicast Fallback

CR 0006 — Guidelines on MBMS Client to DASH Client Communication

CR 0006 rev.1 — Guidelines on MBMS Client to DASH Client Communication

Version history

Indexed versions

Showing 26 of 26 indexed versions.

19.0.0Rel-19SA#1092025-10-24

18.0.0Rel-18SA#1032024-05-15

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

16.0.0Rel-16SA#88-e2020-07-21

15.0.1Rel-15SA#802018-07-06

15.0.0Rel-15SA#802018-06-25

14.0.0Rel-14SA#752017-03-18

13.0.0Rel-13SA#692015-09-24

12.2.0Rel-12SA#672015-03-21

12.1.0Rel-12SA#662014-12-22

12.0.0Rel-12SA#652014-09-26

11.2.0Rel-11SA#622013-12-19

11.1.0Rel-11SA#582012-12-20

11.0.0Rel-11SA#572012-09-21

9.0.1Rel-9SA#512011-04-05

10.0.0Rel-10SA#512011-04-05

9.0.0Rel-9SA#462009-12-18

8.0.0Rel-8SA#422008-12-18

7.0.0Rel-7SA#362007-06-21

6.1.0Rel-6SA#332006-10-12

6.0.1Rel-6SA#312006-03-31

6.0.0Rel-6SA#312006-03-31

2.0.0Rel-6 · pre-approvalSA#312006-03-20

1.0.0Rel-6 · pre-approvalSA#292005-09-26

0.0.2Rel-6 · pre-approval-2004-09-20

0.0.5Rel-6 · pre-approval-—

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TR 26.946

MBMS

Multimedia Broadcast and Multicast Service

Historical association · verification pending

Rel-6historical link

MBMS-TSMBMS

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

Rel-6official

MBMSUSE

MBMS User Service Extensions

Historical association · verification pending

Rel-7historical link

PSS_MBMS_OMTV

Extending PSS and MBMS User Services for optimized Mobile TV

Historical association · verification pending

Rel-8historical link

EMM

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

Rel-11parsed

EMM-DDE

Download Delivery Enhancements for MBMS

Rel-11parsed

MBMS Improvements

Rel-12parsed

MI-EMO

Enhanced MBMS Operation

Rel-12parsed

eDASH

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

Rel-13parsed

SAND4M

SAND for MBMS

Rel-15parsed

Knowledge graph

Related standards

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