TR 22.813 – Enhanced Voice Services for EPS Study
3GPP TR 22.813 is the 3GPP Technical Report for Enhanced Voice Services for EPS Study. Its official 3GPP title is “Study of Use Cases and Requirements for Enhanced Voice Codecs for the Evolved Packet System (EPS)”. It is published in 2 releases (Rel-9 to Rel-10); the latest version is 10.0.0 in Rel-10.
Studies use cases and requirements for enhanced voice/audio codecs in Evolved Packet System (EPS), focusing on high quality and efficiency.
Releases and versions of TR 22.813
| Release | Latest version | Links |
|---|---|---|
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 0.9.9 | Read · Download (3GPP) |
Scope of TR 22.813
Category: Services (Codecs). Technology generation: 4G. Network layer: Services.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Specifications that reference TR 22.813
- TR 26.952 EVS Codec Selection, Verification & Characterization
Other specifications in the 22 series
- TR 22.808 Study on Flexible Mobile Service Steering (FMSS)
- TR 22.809 Interworking between 3GPP networks and Enterprise voice
- TR 22.810 Enhanced Calling Information Presentation Requirements
- TR 22.811 Network Selection Mechanism Analysis
- TR 22.814 Study on LCS support for non-3GPP accesses
- TR 22.815 Study on Multimedia Broadcast Supplement for PWS
- TR 22.816 3GPP TV Service Enhancement Technical Report
- TR 22.818 Control of Apps When 3rd Party Servers Have Issues
Related glossary terms
Related topics
Related technologies
Frequently asked questions
What is 3GPP TR 22.813?
3GPP TR 22.813 is the 3GPP Technical Report for Enhanced Voice Services for EPS Study. Studies use cases and requirements for enhanced voice/audio codecs in Evolved Packet System (EPS), focusing on high quality and efficiency.
Which 3GPP releases include TR 22.813?
TR 22.813 is published in 2 releases, from Rel-9 to Rel-10. The latest version on 3GPP Explorer is 10.0.0 (Rel-10).
What category does TR 22.813 belong to?
TR 22.813 belongs to the Services (Codecs) category of 3GPP specifications. It applies to 4G networks.
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