TS 26.090 – AMR Speech Codec Detailed Mapping Specification
3GPP TS 26.090 is the 3GPP Technical Specification for AMR Speech Codec Detailed Mapping Specification. It is published in 12 releases (Rel-8 to Rel-19); the latest version is 19.0.0 in Rel-19.
Specifies detailed mapping between PCM speech samples and encoded bits for Adaptive Multi-Rate (AMR) codec using MR-ACELP algorithm.
Releases and versions of TS 26.090
| 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 | 10.1.0 | Read · Download (3GPP) |
| Rel-9 | 9.1.0 | Read · Download (3GPP) |
| Rel-8 | 8.1.0 | Read · Download (3GPP) |
Scope of TS 26.090
Category: Services (Speech Codec). 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: High.
Key technologies
Specifications referenced by TS 26.090
Specifications that reference TS 26.090
- TS 26.114 IMS Multimedia Telephony Client
- TS 26.346 MBMS User Services Specification
- TS 26.234 3GPP PSS Protocols and Codecs Specification
- TS 26.071 AMR Speech Codec Introduction
- TS 26.073 AMR Speech Codec ANSI-C Implementation
- TS 48.060 Inband Control of Remote Transcoder/Rate Adaptors
- TS 28.062 Tandem Free Operation (TFO) Service Description
- TS 26.093 SCR operation of AMR codec for UMTS
- TS 26.111 3G-324M Terminal Specification for CS Multimedia
- TS 26.140 MMS Media Formats and Codecs Specification
- TS 48.061 BTS-TRAU Protocol for HR Speech/Data
- TS 32.407 PM; CN CS Domain; UMTS/GSM measurements
Other specifications in the 26 series
- TS 26.071 AMR Speech Codec Introduction
- TS 26.073 AMR Speech Codec ANSI-C Implementation
- TS 26.074 AMR Speech Codec Test Sequences Specification
- TS 26.077 AMR Noise Suppression Minimum Performance Requirements
- TS 26.091 AMR Error Concealment Procedure
- TS 26.092 AMR Comfort Noise for SCR Operation
- TS 26.093 SCR operation of AMR codec for UMTS
- TS 26.094 AMR Voice Activity Detector (VAD) Specification
Related glossary terms
Frequently asked questions
What is 3GPP TS 26.090?
3GPP TS 26.090 is the 3GPP Technical Specification for AMR Speech Codec Detailed Mapping Specification. Specifies detailed mapping between PCM speech samples and encoded bits for Adaptive Multi-Rate (AMR) codec using MR-ACELP algorithm.
Which 3GPP releases include TS 26.090?
TS 26.090 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 26.090 belong to?
TS 26.090 belongs to the Services (Speech Codec) category of 3GPP specifications. It applies to Multi-Gen networks.
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