Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code (3GPP TS 26.204 version 19.0.0 Release 19)

Die Norm herausgegeben am 4.11.2025

Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) wideband speech codec (3GPP TS 26.204 version 5.0.0 Release 5)

Die Norm herausgegeben am 31.3.2002

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) wideband speech codec (3GPP TS 26.204 version 5.1.0 Release 5)

Die Norm herausgegeben am 30.3.2003

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate - Wideband (AMR-W) speech codec (3GPP TS 26.204 version 5.2.0 Release 5)

Die Norm herausgegeben am 30.9.2003

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate - Wideband (AMR-W) speech codec (3GPP TS 26.204 version 5.3.0 Release 5)

Die Norm herausgegeben am 31.12.2004

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code (3GPP TS 26.204 version 5.4.0 Release 5)

Die Norm herausgegeben am 15.10.2007

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point Adaptive Multi-Rate - Wideband (AMR-W) speech codec (3GPP TS 26.204 version 6.0.0 Release 6)

Die Norm herausgegeben am 31.12.2004

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code (3GPP TS 26.204 version 6.1.0 Release 6)

Die Norm herausgegeben am 15.10.2007

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code (3GPP TS 26.204 version 7.0.0 Release 7)

Die Norm herausgegeben am 31.3.2007

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; ANSI-C code (3GPP TS 26.204 version 7.1.0 Release 7)

Die Norm herausgegeben am 15.10.2007