TS 46.076 – AMR Codec Study Phase Specification
3GPP TS 46.076 is the 3GPP Technical Specification for AMR Codec Study Phase Specification. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Study on Adaptive Multi-Rate codec for GSM to enhance speech quality and spectrum efficiency via adaptive coding rates.
Releases and versions of TS 46.076
| 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 | 16.0.0 | Read · Download (3GPP) |
| Rel-15 | 15.0.0 | Read · Download (3GPP) |
| Rel-14 | 14.0.0 | Read · Download (3GPP) |
| Rel-13 | 13.0.0 | Read · Download (3GPP) |
| Rel-12 | 12.0.0 | Read · Download (3GPP) |
| Rel-11 | 11.0.0 | Read · Download (3GPP) |
| Rel-10 | 10.0.0 | Read · Download (3GPP) |
| Rel-9 | 9.0.0 | Read · Download (3GPP) |
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
Scope of TS 46.076
Category: Radio Access (Speech Coding). Technology generation: 2G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Researchers and academics
Implementation notes
Complexity level: Advanced. Implementation difficulty: Medium.
Key technologies
Other specifications in the 46 series
- TS 46.055 GSM Enhanced Full Rate Speech Codec Performance
- TS 46.060 GSM Enhanced Full Rate Speech Codec
- TS 46.061 GSM EFR Frame Substitution and Muting Procedure
- TS 46.062 GSM EFR DTX Comfort Noise Specification
- TS 46.081 GSM Enhanced Full Rate DTX Operation
- TS 46.082 GSM Enhanced Full Rate Voice Activity Detector
- TS 46.085 GSM Speech Codec Interoperability Test Report
Related glossary terms
Related topics
Frequently asked questions
What is 3GPP TS 46.076?
3GPP TS 46.076 is the 3GPP Technical Specification for AMR Codec Study Phase Specification. Study on Adaptive Multi-Rate codec for GSM to enhance speech quality and spectrum efficiency via adaptive coding rates.
Which 3GPP releases include TS 46.076?
TS 46.076 is published in 12 releases, from Rel-8 to Rel-19. The latest version on 3GPP Explorer is 19.0.0 (Rel-19).
What category does TS 46.076 belong to?
TS 46.076 belongs to the Radio Access (Speech Coding) category of 3GPP specifications. It applies to 2G networks.
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