Rel-19 Services 3G Advanced

TS 26.073 – AMR Speech Codec ANSI-C Implementation

Provides bit-exact ANSI-C code for AMR speech codec implementation including speech transcoding, VAD, comfort noise, DTX, and frame error handling.

Release

Rel-19

What is TS 26.073?

TS 26.073 (Rel-19) — AMR Speech Codec ANSI-C Implementation. Provides bit-exact ANSI-C code for AMR speech codec implementation including speech transcoding, VAD, comfort noise, DTX, and frame error handling. Primary function: Protocol Definition. Category: Services (Codec Implementation). Technology generation: 3G. Network layer: Services.

Who should read this specification?

Device manufacturers
Network operators
Researchers and academics

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

GSMUMTSAMR

Related Glossary Terms

ANSI AMR VAD SCR Clause SPE Parameter INFO AGC CLIP SQRT CNTR

Frequently Asked Questions

What is 3GPP TS 26.073?

3GPP TS 26.073 (Rel-19) is the 3GPP specification for AMR Speech Codec ANSI-C Implementation. Provides bit-exact ANSI-C code for AMR speech codec implementation including speech transcoding, VAD, comfort noise, DTX, and frame error handling.

Which 3GPP release is TS 26.073 part of?

TS 26.073 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 26.073 specify?

Protocol Definition.

What category does TS 26.073 belong to?

TS 26.073 belongs to the Services (Codec Implementation) category of 3GPP specifications. It applies to 3G networks.

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