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ETSI - TS 126 273

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec

active, Most Current
Organization: ETSI
Publication Date: 1 August 2020
Status: active
Page Count: 30
scope:

The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS 26.304 [1]. The fixed-point codec/encoder/decoder specified in the present document or the floating-point codec/encoder/decoder specified in 3GPP TS 26.304 [1] may be used depending on if the implementation platform is better suited for a floating-point or a fixed-point implementation. It has been verified that the fixed-point and floating-point codecs interoperate with each other without any artifacts.

The fixed-point ANSI-C code in the present document defines, besides the floating-point c-code specified in 3GPP TS 26.304 [1], one valid reference implementation of the Extended Adaptive Multi-Rate Wideband transcoder (3GPP TS 26.290 [2]). Standard conformance it is enforced by meeting the conformance criteria defined in 3GPP TS 26.274 [3].

Document History

TS 126 273
August 1, 2020
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
July 1, 2018
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
April 1, 2017
Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
January 1, 2016
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
October 1, 2014
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
October 1, 2012
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
April 1, 2011
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
The present document contains an electronic copy of the ANSI-C code for the Fixed-point Extended Adaptive Multi-Rate Wideband codec. Alternatively, floating-point ANSI-C code is specified in 3GPP TS...
TS 126 273
January 1, 2010
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
January 1, 2009
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
March 1, 2007
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
June 1, 2006
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
March 1, 2006
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
December 1, 2005
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
September 1, 2005
Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
June 1, 2005
Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
TS 126 273
March 1, 2005
Universal Mobile Telecommunications System (UMTS); ANSI-C code for the fixed-point Extended Adaptive Multi-Rate - Wideband (AMR-WB+) speech codec
A description is not available for this item.
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References

This document references:
3GPP TS 26.244 - See TS 126 244 V6.3.0
Published by ETSI on March 1, 2005
A description is not available for this item.
This document references:
3GPP TS 26.274 - See TS 126 274 V6.0.0
Published by ETSI on June 1, 2005
A description is not available for this item.
This document references:
3GPP TS 26.290 - See TS 126 290 V6.3.0
Published by ETSI on June 1, 2005
A description is not available for this item.
This document references:
3GPP TS 26.304 - See TS 126 304 V6.3.0
Published by ETSI on June 1, 2005
A description is not available for this item.
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