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TS 46.020 (SA4)
Half rate speech –
Transcoding

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V14.0.0 (PDF)  2017/03  47 p.
V13.0.0  2015/12  47 p.
V12.0.0  2014/09  47 p.
V11.0.0  2012/09  47 p.
V10.0.0  2011/04  47 p.
V9.0.0  2009/12  47 p.
V8.0.0  2008/12  47 p.
V7.0.0  2007/06  47 p.
V6.0.0  2005/01  47 p.
V5.0.0  2002/06  47 p.
V4.0.0  2001/04  47 p.


Rapporteur:  Mr. Järvinen, Kari
Antecedent:  TS 06.20

This TS specifies the speech codec to be used for the GSM half rate channel. It also specifies the test methods to be used to verify that the codec implementation complies with this TS.

The requirements are mandatory for the codec to be used either in GSM Mobile Stations (MS)s or Base Station Systems (BSS)s that utilize the half rate GSM speech traffic channel.


 

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1  ScopePDF-p. 6
2  References
3  Definitions, symbols and abbreviations
4  Functional description of the GSM half rate speech codec
5  Homing sequences
A (Normative)  Codec parameter descriptionPDF-p. 41
B (Normative)  Order of occurrence of the codec parameters over AbisPDF-p. 43Up
C  BibliographyPDF-p. 44
D  Change historyPDF-p. 45

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