TERMINAL DE TELECOMMUNICATION PERMETTANT DE MODIFIER LA VOIX TRANSMISE LORS D'UNE COMMUNICATION TELEPHONIQUE

TERMINAL DE TELECOMMUNICATION PERMETTANT DE MODIFIER LA VOIX TRANSMISE LORS D'UNE COMMUNICATION TELEPHONIQUE

The terminal (8) includes input units (9) for the user of this terminal, of analog speech, with unit (10) for converting this analog voice signal into a digital signal, a vocoder (11) for executing a source code of this voice signal. The vocoder includes units for extracting the parameters of recons...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BONNARD PIERRE, LADOUCE PIERRE, FOURQUIN XAVIER, BOURMEYSTER IVAN
Format: Patent
Sprache:fre
Schlagworte:
ACOUSTICS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:The terminal (8) includes input units (9) for the user of this terminal, of analog speech, with unit (10) for converting this analog voice signal into a digital signal, a vocoder (11) for executing a source code of this voice signal. The vocoder includes units for extracting the parameters of reconstruction of this voice signal. The terminal also has units (13) for modifying the parameters such that the associated voice transmitted with this signal is modified.