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 26.919
Study on media handling aspects of conversational services in 5G systems
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.921
Investigations on ambient noise reproduction systems for acoustic testing of terminals
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.922
Video telephony robustness improvements extensions; Performance evaluation
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.923
Study on media handling aspects of IP Multimedia Subsystem (IMS) based telepresence
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.924
Multimedia telephony over IP Multimedia Subsystem (IMS); Study on improved end-to-end Quality of Service (QoS) handling for Multimedia Telephony Service for IMS (MTSI)
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.925
Typical traffic characteristics of media services on 3GPP networks
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.926
Traffic Models and Quality Evaluation Methods for Media and XR Services in 5G Systems
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.927
Study on Artificial Intelligence and Machine learning in 5G media services
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.928
Extended Reality (XR) in 5G
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.929
QoE parameters and metrics relevant to the Virtual Reality (VR) user experience
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.930
Study on the enhancement for Immersive Real-Time communication for WebRTC
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.931
Evaluation of Additional Acoustic Tests for Speech Telephony
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.933
Study on Diverse Audio Capturing system
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.935
Packet Switched (PS) conversational multimedia applications; Performance characterisation of default codecs
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.936
Performance characterization of 3GPP audio codecs
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.937
Transparent end-to-end Packet-switched Streaming Service (PSS); Real-time Transport Protocol (RTP) usage model
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.938
Packet-switched Streaming Service (PSS); Improved support for dynamic adaptive streaming over HTTP in 3GPP
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.939
Guidelines on the Framework for Live Uplink Streaming (FLUS)
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26
TS 26.941
Network Slicing Extensions for 5G media services
Codecs & Media
Rel-19TSNetwork SlicingUpdated 2026-07-26
TS 26.942
Study on Media enerGy consumption exposuRE and EvaluatioN framework
Codecs & Media
Rel-19TSCodecs & MediaUpdated 2026-07-26