Specification #: 26.251
Reference: 26.251
Title: Codec for Immersive Voice and Audio Services (IVAS); C code (fixed-point)
Status: Under change control
Type: Technical specification (TS)
Initial planned Release: Release 18
Internal:
Common IMS Specification:
Radio technology:
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Remarks (1)
Creation dateAuthorRemark
2022-04-25 08:40 UTC
Frederic Firmin
SA94e: shifted to Rel-18
History
Action dateActionAuthor
2017-09-15 23:10 UTC
Specification has been created for release Rel-16
Paolino Usai
2018-07-25 00:34 UTC
Prime Rapporteur has been changed to Bin Wang. Previous: Jon Gibbs
Paolino Usai
2024-01-23 12:39 UTC
Prime Rapporteur has been changed to Markus Multrus. Previous: Bin Wang
Antoine Burckard
2025-12-16 16:16 UTC
Specification has been made Under Change Control
Maurice Pope
Primary responsible group: SA 4
Secondary responsible groups: -
Rapporteurs
NameCompany
Markus Multrus
Fraunhofer IIS
59926
Parent Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Child Specifications
Spec #TypeTitleStatusPrime grp 
No related specifications
progress
Related Work Items
UIDAcronymTitleResp. grp(s) 
770024
IVAS_Codec
EVS Codec Extension for Immersive Voice and Audio Services
S4
See details True
  • MeetingsVersionUpload dateComment 
    SA#110
    19.0.0
    		2025-12-19
    		60583SA#11096712
    SA#110
    2.0.0
    		2025-11-28
    		60583SA#11096658
    SA4#134
    1.1.0
    		60667SA4#13496575
    SA4#134
    1.0.4
    		2025-11-14
    		60667SA4#13496572
    SA4#134
    1.0.3
    		2025-11-11
    		60667SA4#13496568
  • MeetingsVersionUpload dateComment 
    SA#104
    1.0.2
    		2024-07-04
    Change of spec title as appro...
    		60299SA#10488418
    SA4#128
    1.0.1
    		2024-05-14
    		60410SA4#12886492
    SA#103
    1.0.0
    		2024-03-01
    		60295SA#10384288
    SA4#127
    0.0.1
    		2024-01-23
    		60371SA4#12784166
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