G.722.1 : Low-complexity Coding At 24 And 32 Kbit/s For Hands ... - ITU

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G.722.1 : Low-complexity coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss  

Recommendation G.722.1
In force components
Number Title Status
G.722.1 (05/05)  Low-complexity coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss  This Recommendation includes a software package which contains the encoder and decoder source code and a set of associated test vectors for developers. The fixed-point code implements both the 7 kHz mode (main body) and the 14 kHz mode (Annex C). The floating point code implements only the 7 kHz mode In force
G.722.1 (2005) Corrigendum 1 (06/08)  Correction of Annex B source code  This corrigendum concerns only the software; the resulting release 2.1 had been included in the published ITU-T Recommendation G.722.1 (05/2005) In force
  
Superseded and Withdrawn components
Number Title Status
G.722.1 (09/99)  Coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss  This Recommendation includes an electronic attachment containing the reference code (release 1.2) and the test vectors for ITU-T G.722.1 algorithm implementation verification. This release includes the corrections indicated in corrigendum 1 (11/2000) Superseded
G.722.1 (1999) Corrigendum 1 (11/00)    Superseded
G.722.1 Annex A (02/00)  Packet format, capability identifiers and capability parameters   Superseded
G.722.1 Annex B (11/00)  Floating-point implementation for G.772.1  This annex includes an electronic attachment containing the reference code and the test vectors for ITU-T G.722.1/Annex B floating-point algorithm implementation verification Superseded
G.Imp722.1/G.722.1 (10/02)  Implementors' Guide for G.722.1 Main Body and Annex B: (Coding at 24 and 32 kbit/s for hands-free operation in systems with low frame loss)   Superseded

 

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