TR 26.924 – MTSI QoS Improvement Study
3GPP TR 26.924 is the 3GPP Technical Report for MTSI QoS Improvement Study. It is published in 8 releases (Rel-12 to Rel-19); the latest version is 19.0.0 in Rel-19.
Studies improvements for end-to-end QoS handling for MTSI, focusing on SDP extensions and policy control interaction for variable/asymmetric bitrates.
Releases and versions of TR 26.924
| Release | Latest version | Links |
|---|---|---|
| Rel-19 | 19.0.0 | Read · Download (3GPP) |
| Rel-18 | 18.0.0 | Read · Download (3GPP) |
| Rel-17 | 17.0.0 | Read · Download (3GPP) |
| Rel-16 | 16.1.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.1 | Read · Download (3GPP) |
| Rel-12 | 1.0.0 | Read · Download (3GPP) |
Scope of TR 26.924
Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Specifications referenced by TR 26.924
- TS 23.401 Evolved Packet System Architecture
- TS 24.229 IMS SIP/SDP Call Control Protocol
- TR 21.905 3GPP Terminology and Definitions
- TS 22.173 IMS Multimedia Telephony Service Definition
- TS 26.114 IMS Multimedia Telephony Client
- TS 23.203 Policy and Charging Control Architecture
- TS 29.212 Diameter-Based PCC Reference Points
- TS 29.213 PCC Procedures and Flows
- TS 29.214 Rx Interface for Policy and Charging Control
Specifications that reference TR 26.924
- TS 26.114 IMS Multimedia Telephony Client
Other specifications in the 26 series
- TR 26.919 Study on 5G Conversational Media Handling
- TR 26.921 UE Performance in Ambient Noise
- TR 26.922 Video Telephony Robustness Improvements Study
- TR 26.923 Study on IMS-based Telepresence Media Handling
- TR 26.925 Media Traffic Characteristics for 3GPP Networks
- TR 26.926 Traffic Models & Quality Evaluation for Media/XR in 5G
- TR 26.927 AI/ML in 5G Media Services Study
- TR 26.928 Study on eXtended Reality (XR) in 5G
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 26.924?
3GPP TR 26.924 is the 3GPP Technical Report for MTSI QoS Improvement Study. Studies improvements for end-to-end QoS handling for MTSI, focusing on SDP extensions and policy control interaction for variable/asymmetric bitrates.
Which 3GPP releases include TR 26.924?
TR 26.924 is published in 8 releases, from Rel-12 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TR 26.924 belong to?
TR 26.924 belongs to the Services (IMS) category of 3GPP specifications. It applies to Multi-Gen networks.
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