Canonical Atlas record

TS 26.141

IP Multimedia System (IMS) Messaging and Presence; Media formats and codecs

Open in graph Compare this spec Standards catalogue

Search Rel-18 ↗JSON 3GPP Portal ↗DynaReport ↗

Responsible WGS4

StatusUnder change control

Initial releaseRel-6

Selected releaseRel-18

Latest indexed version19.0.0

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-66.3.03 WI7 CRs · 3 approved

Rel-77.1.04 WI8 CRs · 2 approved

Rel-88.0.00 WI0 CRs

Rel-99.0.00 WI0 CRs

Rel-1010.0.00 WI0 CRs

Rel-1111.0.00 WI0 CRs

Rel-1212.1.05 WI3 CRs · 2 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-1818.0.01 WI6 CRs · 1 approved

Rel-1919.0.00 WI0 CRs

R99no version indexed1 WI0 CRs

Rel-18 snapshot

Work affecting this release

6 indexed Change Requests · 1 connected Work Item.

Showing 6 CR records from the available cross-release sample. Browse release CR records (JSON) →

CR 0011 rev.2 — CR 26.141-0011r2 Updates to codecs and formats (Rel-18)

CR 0008 — CR 26.141-0008 Updates to codecs and formats (Rel-18)

CR 0009 — CR 26.141-0008 Updates to codecs and formats (Rel-18)

CR 0011 — CR 26.141-0011 Updates to codecs and formats (Rel-18)

CR 0011 rev.1 — CR 26.141-0011 Updates to codecs and formats (Rel-18)

CR 0010 — CR 26.141-010 Updates to codecs and formats (Rel-18)

Version history

Indexed versions

Showing 20 of 20 indexed versions.

19.0.0Rel-19SA#1092025-10-21

18.0.0Rel-18SA#1032024-03-26

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

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

15.0.0Rel-15SA#802018-06-22

14.0.0Rel-14SA#752017-03-17

13.0.0Rel-13SA#702015-12-18

12.1.0Rel-12SA#632014-03-17

12.0.0Rel-12SA#622013-12-19

11.0.0Rel-11SA#572012-09-21

10.0.0Rel-10SA#512011-04-05

9.0.0Rel-9SA#462009-12-18

8.0.0Rel-8SA#422008-12-18

7.1.0Rel-7SA#312006-03-31

6.3.0Rel-6SA#312006-03-31

7.0.0Rel-7SA#302005-12-21

6.2.0Rel-6SA#302005-12-21

6.1.0Rel-6SA#272005-04-01

6.0.0Rel-6SA#262005-01-06

1.0.0Rel-6 · pre-approvalSA#262004-12-21

Atlas classifications

Meaning and provenance

No Atlas classifications have been attached yet.

Work Items

Standards work connected to TS 26.141

PRESNC

Presence Capability

Historical association · verification pending

Rel-6historical link

PRESNC-COFIMP

Media Codecs and Formats for IMS Messaging and Presence

Rel-6official

PSSrel6

Packet Switched Streaming Services Rel-6

Rel-6official

CSICS

Combinational Services

Historical association · verification pending

Rel-7historical link

CSICS-Codec

Stage 3 for codec aspects

Rel-7official

EMC1

PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)

Historical association · verification pending

Rel-7historical link

Mp (MRFC - MRFP) interface

Historical association · verification pending

Rel-7historical link

CVO

Coordination of Video Orientation

Historical association · verification pending

Rel-12historical link

CVO-SA4

SA4 part of Coordination of Video Orientation

Historical association · verification pending

Rel-12historical link

HEVC-SA4

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

Historical association · verification pending

Rel-12historical link

TEI12

(Small) Technical Enhancements and Improvements for Rel-12

Rel-12parsed

VCEIMP

Video Coding Enhancements in IMS Messaging and Presence

Rel-12official

PROMISE

5G-Advanced media profiles for messaging services

Rel-18parsed

PR,Princs_&_Reqs_(PR)

OAM Principles and High-level Requirements

Historical association · verification pending

R99historical link

Knowledge graph

Related standards

No graph edges indexed yet. The graph API is available at this JSON endpoint.