SPEECH RECOGNITION SYSTEM FOR SECURE INFORMATION

A speech recognition system for secure information. Embodiments of the speech recognition system include a sub-word speech recognition component, which interfaces with a security system. The sub-word speech recognition component provides sub-word speech units for an input utterance, such as a passwo...

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Bibliographic Details
Main Author OLLASON, DAVID, G
Format Patent
LanguageEnglish
French
Published 04.01.2007
Subjects
ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Summary:A speech recognition system for secure information. Embodiments of the speech recognition system include a sub-word speech recognition component, which interfaces with a security system. The sub-word speech recognition component provides sub-word speech units for an input utterance, such as a password or security code. The sub-word speech units for the input utterance are provided to the security system for authentication. Système de reconnaissance vocale pour information sécurisée. Sous différentes variantes, le système comprend une composante de reconnaissance vocale qui comporte une composante de reconnaissance d'unité vocale inférieure au mot, en interface avec un système de sécurité. La composante de reconnaissance d'unité vocale inférieure au mot fournit des unités vocales inférieures au mot pour l'expression vocale d'une entrée, du type mot de passe ou code de sécurité. Les unités en question sont fournies au système de sécurité pour authentification.
Bibliography:Application Number: WO2006US15250