Rel-19 Services 3G Advanced

TS 26.194 – Voice Activity Detector for AMR-WB DTX

Specifies the VAD algorithm for DTX in AMR-WB codec, used to detect speech frames for transmission efficiency.

Release

Rel-19

What is TS 26.194?

TS 26.194 (Rel-19) — Voice Activity Detector for AMR-WB DTX. Specifies the VAD algorithm for DTX in AMR-WB codec, used to detect speech frames for transmission efficiency. Primary function: Algorithm Definition. Category: Services (Speech Codec). Technology generation: 3G. Network layer: UE.

Who should read this specification?

Device manufacturers
Network operators

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key Technologies

AMR-WB

Related Glossary Terms

DTX UE BS WB CNTR SPE INFO ANSI AMR-WB CODEC VAD AMR

Frequently Asked Questions

What is 3GPP TS 26.194?

3GPP TS 26.194 (Rel-19) is the 3GPP specification for Voice Activity Detector for AMR-WB DTX. Specifies the VAD algorithm for DTX in AMR-WB codec, used to detect speech frames for transmission efficiency.

Which 3GPP release is TS 26.194 part of?

TS 26.194 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 26.194 specify?

Algorithm Definition.

What category does TS 26.194 belong to?

TS 26.194 belongs to the Services (Speech Codec) category of 3GPP specifications. It applies to 3G networks.

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