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1. (WO2017091883) SYSTEM AND METHOD FOR IMPLEMENTING A VOCAL USER INTERFACE BY COMBINING A SPEECH TO TEXT SYSTEM AND A SPEECH TO INTENT SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/091883 International Application No.: PCT/CA2015/051257
Publication Date: 08.06.2017 International Filing Date: 01.12.2015
IPC:
G10L 15/02 (2006.01) ,G10L 15/197 (2013.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
02
Feature extraction for speech recognition; Selection of recognition unit
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
08
Speech classification or search
18
using natural language modelling
183
using context dependencies, e.g. language models
19
Grammatical context, e.g. disambiguation of recognition hypotheses based on word sequence rules
197
Probabilistic grammars, e.g. word n-grams
Applicants:
FLUENT.AI INC. [CA/CA]; 780 Brewster Ave, Suite RC-016 Montreal, Québec H4C 2K1, CA
Inventors:
TOMAR, Vikrant; CA
DESRUISSEAUX, Mathieu; CA
SEETZEN, Helge; CA
Agent:
SPRIGINGS, Mark; CA
Priority Data:
Title (EN) SYSTEM AND METHOD FOR IMPLEMENTING A VOCAL USER INTERFACE BY COMBINING A SPEECH TO TEXT SYSTEM AND A SPEECH TO INTENT SYSTEM
(FR) SYSTÈME ET PROCÉDÉ DE MISE EN ŒUVRE D'UNE INTERFACE UTILISATEUR VOCALE EN COMBINANT UN SYSTÈME DE PAROLE-TEXTE ET UN SYSTÈME DE PAROLE-INTENTION
Abstract:
(EN) The present disclosure relates to speech recognition systems and methods that enable personalized vocal user interfaces. More specifically, the present disclosure relates to combining a self-learning speech recognition system based on semantics with a speech-to- text system optionally integrated with a natural language processing system. The combined system has the advantage of automatically and continually training the semantics-based speech recognition system and increasing recognition accuracy.
(FR) La présente invention concerne des systèmes et des procédés de reconnaissance vocale, qui activent des interfaces utilisateurs vocales personnalisées. Plus précisément, la présente invention permet de combiner un système de reconnaissance vocale d'auto-apprentissage basé sur la sémantique à un système de parole-texte éventuellement intégré à un système de traitement de langue naturelle. Le système combiné a l'avantage de réaliser automatiquement et continuellement l'apprentissage du système de reconnaissance vocale basé sur la sémantique et d'augmenter la précision de reconnaissance.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP3384488IN201827024536US20180358005CN108885870