Release Rel-19
5G-AdvancedSecond full 5G-Advanced release, deepening AI/ML integration and sustainability features.
Frozen 2025-12-19191 specifications in series 26
Key features: Ambient IoT, AI/ML for air interface, network energy savings phase 2
All SeriesSeries 21Series 22Series 23Series 24Series 26Series 27Series 28Series 29Series 31Series 32Series 33Series 34Series 35Series 36Series 37Series 38
TS 26.976
Performance characterization of the Adaptive Multi-Rate Wideband (AMR-WB) speech codec
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.978
Results of the Adaptive Multi-Rate (AMR) noise suppression selection phase
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.980
Multimedia telephony over IP Multimedia Subsystem (IMS); Media handling aspects of multi-stream multiparty conferencing for Multimedia Telephony Service for IMS (MTSI)
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.981
MBMS Extensions for Provisioning and Content Ingestion
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.982
Implementation guidelines for Multiparty RTT
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.985
Vehicle-to-everything (V2X); Media handling and interaction
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.989
Mission Critical Push To Talk (MCPTT); Media, codecs and Multimedia Broadcast/Multicast Service (MBMS) enhancements for MCPTT over LTE
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.996
Immersive Audio for Split Rendering Scenarios; Performance characterization
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.997
Codec for Immersive Voice and Audio Services (IVAS); Performance characterization
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.998
Support of 5G glass-type Augmented Reality / Mixed Reality (AR/MR) devices
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.999
Virtual Reality (VR) streaming interoperability and characterization
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26