ETS 300 970 : 20001
Current
The latest, up-to-date edition.
DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM; HALF RATE SPEECH; SUBSTITUTION AND MUTING OF LOST FRAMES FOR HALF RATE SPEECH TRAFFIC CHANNELS
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 General
5 Requirements
5.1 Error detection and concealment in case of
unreliable speech or SID frames
5.2 Frame substitution and muting in case of
lost speech or SID frames
6 Example solutions
6.1 Example solution for error detection in
case of unreliable frames
6.2 Example solution for output signal
concealment in case of unreliable frames
6.3 Example solution for substitution and
muting of lost speech frames
6.4 Example solution for substitution and
muting of lost SID frames
History
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