Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) part (3GPP TS 26.404 version 15.0.0 Release 15)

Die Norm herausgegeben am 4.7.2018

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) part (3GPP TS 26.404 version 16.0.0 Release 16)

Die Norm herausgegeben am 20.8.2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) part (3GPP TS 26.404 version 17.0.0 Release 17)

Die Norm herausgegeben am 4.5.2022

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) part (3GPP TS 26.404 version 18.0.0 Release 18)

Die Norm herausgegeben am 16.5.2024

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Enhanced aacPlus encoder Spectral Band Replication (SBR) part (3GPP TS 26.404 version 19.0.0 Release 19)

Die Norm herausgegeben am 24.10.2025

Universal Mobile Telecommunications System (UMTS); General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) part (3GPP TS 26.404 version 6.0.0 Release 6)

Die Norm herausgegeben am 28.1.2005

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) part (3GPP TS 26.404 version 7.0.0 Release 7)

Die Norm herausgegeben am 30.6.2007

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) part (3GPP TS 26.404 version 8.0.0 Release 8)

Die Norm herausgegeben am 22.1.2009

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Spectral Band Replication (SBR) part (3GPP TS 26.404 version 9.0.0 Release 9)

Die Norm herausgegeben am 18.1.2010

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; General audio codec audio processing functions; Enhanced aacPlus general audio codec; Encoder specification; Parametric stereo part (3GPP TS 26.405 version 10.0.0 Release 10)

Die Norm herausgegeben am 20.4.2011