Rel-19 Services 2G Advanced

TS 46.053 – GSM Enhanced Full Rate Codec ANSI-C Implementation

Provides bit-exact ANSI-C code for GSM Enhanced Full Rate speech codec, including VAD, DTX, comfort noise, and frame error handling.

Release
Rel-19
Category
Services
Subcategory
Speech Codec
Network Layer
UE
Technology
2G
Business Impact
Medium

What is TS 46.053?

TS 46.053 (Rel-19) — GSM Enhanced Full Rate Codec ANSI-C Implementation. Provides bit-exact ANSI-C code for GSM Enhanced Full Rate speech codec, including VAD, DTX, comfort noise, and frame error handling. Primary function: Protocol Definition. Category: Services (Speech Codec). Technology generation: 2G. Network layer: UE.

Who should read this specification?

Implementation notes

Complexity level: Advanced. Implementation difficulty: High.

Key Technologies

GSMEFR

Related Glossary Terms

ANSIFRVADDTXClauseGSM-EFRSPEParameterNOTEINFOETSIR99

Related Topics

Lawful Intercept

Frequently Asked Questions

What is 3GPP TS 46.053?

3GPP TS 46.053 (Rel-19) is the 3GPP specification for GSM Enhanced Full Rate Codec ANSI-C Implementation. Provides bit-exact ANSI-C code for GSM Enhanced Full Rate speech codec, including VAD, DTX, comfort noise, and frame error handling.

Which 3GPP release is TS 46.053 part of?

TS 46.053 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 46.053 specify?

Protocol Definition.

What category does TS 46.053 belong to?

TS 46.053 belongs to the Services (Speech Codec) category of 3GPP specifications. It applies to 2G networks.

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