Specification #: 26.141
Reference: 26.141
Title: IP Multimedia System (IMS) Messaging and Presence; Media formats and codecs
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 6
Internal:
Common IMS Specification:
Radio technology:
Click to see all versions of this specification
Remarks (1)
Creation dateAuthorRemark
2015-01-22 12:41 UTC
WI = "Media Codecs and Formats for IMS Messaging and Presence" UID 32045.
History
Action dateActionAuthor
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Primary responsible group: SA 4
Secondary responsible groups: -
Rapporteurs
NameCompany
Frederic Gabin
Ericsson LM
18030
Parent Specifications
Spec #TypeTitleStatusPrime grp 
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Child Specifications
Spec #TypeTitleStatusPrime grp 
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progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
32045
EMC1
PS domain and IMS impacts for supporting IMS Emergency calls (EMC1)
S1 , S2 , C1 , C4
See details True
2499
PRESNC
Presence Capability
N1 , N3 , S1 , S2 , S3 , S4 , N4
See details False
14012
Mp
Mp (MRFC - MRFP) interface
C1 , C4
See details False
31063
CSICS
Combinational Services
S1 , S2 , S4 , C1
See details False
34022
PSSrel6
Packet Switched Streaming Services Rel-6
S1 , S4
See details False
34025
PRESNC-COFIMP
Media Codecs and Formats for IMS Messaging and Presence
S4
See details False
34031
CSICS-Codec
Stage 3 for codec aspects
S4
See details False
60073
PR,Princs_&_Reqs_(PR)
OAM Principles and High-level Requirements
S5
See details False
560040
CVO
Coordination of Video Orientation
S4 , C1 , C3 , C4
See details False
560140
CVO-SA4
SA4 part of Coordination of Video Orientation
S4
See details False
570233
HEVC-SA4
High Efficiency Video Coding in 3GPP services PSS, MBMS, DASH, MMS, MTSI, IMS Messaging and Presence
S4
See details False
620066
VCEIMP
Video Coding Enhancements in IMS Messaging and Presence
S4
See details False
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    		31941SA#7551824
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    		2015-12-18
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    12.1.0
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    		30572SA#6339356
    SA#62
    12.0.0
    		2013-12-19
    		29581SA#6243495
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    11.0.0
    		2012-09-21
    Automatic upgrade from previo...
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    Automatic upgrade from previo...
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    SA#42
    8.0.0
    		2008-12-18
    Upgraded unchanged from Rel-7
    		25900SA#423825
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    SA#31
    7.1.0
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    		23941SA#3022039
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    		23941SA#3012904
    SA#27
    6.1.0
    		2005-04-01
    		23938SA#2733554
    SA#26
    6.0.0
    		2005-01-06
    		22827SA#2628302
    SA#26
    1.0.0
    		2004-12-21
    SP-040835 for approval
    		22827SA#264169
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