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1. (WO2017112261) TECHNOLOGIES FOR ROBUST CRYING DETECTION USING TEMPORAL CHARACTERISTICS OF ACOUSTIC FEATURES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/112261 International Application No.: PCT/US2016/063347
Publication Date: 29.06.2017 International Filing Date: 22.11.2016
IPC:
G10L 25/48 (2013.01) ,G10L 25/30 (2013.01) ,G10L 19/038 (2013.01) ,G10L 15/30 (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
25
Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
48
specially adapted for particular use
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25
Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
27
characterised by the analysis technique
30
using neural networks
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
19
Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
02
using spectral analysis, e.g. transform vocoders or subband vocoders
032
Quantisation or dequantisation of spectral components
038
Vector quantisation, e.g. TwinVQ audio
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
28
Constructional details of speech recognition systems
30
Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
Applicants:
INTEL IP CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
HOFER, Joachim; DE
BOCKLET, Tobias; DE
STEMMER, Georg; DE
PEARCE, David; US
CZYRYBA, Sebastian; PL
BAUER, Josef G.; DE
Agent:
KELLETT, Glen M.; US
Priority Data:
14/979,10822.12.2015US
Title (EN) TECHNOLOGIES FOR ROBUST CRYING DETECTION USING TEMPORAL CHARACTERISTICS OF ACOUSTIC FEATURES
(FR) TECHNOLOGIES DE DÉTECTION DE PLEURS IMPORTANTS À L'AIDE DE CARACTÉRISTIQUES TEMPORELLES D'ATTRIBUTS ACOUSTIQUES
Abstract:
(EN) Technologies for identifying sounds are disclosed. A sound identification device may capture sound data, and split the sound data into frames. The sound identification device may then determine an acoustic feature vector for each frame, and determine parameters based on how each acoustic feature varies over the duration of time corresponding to the frames. The sound identification device may then determine if the sound matches a pre-defined sound based on the parameters. In one embodiment, the sound identification device may be a baby monitor, and the pre-defined sound may be a baby crying.
(FR) L'invention concerne des technologies pour identifier des sons. Un dispositif d'identification de son peut capturer des données sonores et diviser les données sonores en trames. Le dispositif d'identification de son peut ensuite déterminer un vecteur d'attribut acoustique pour chaque trame, et déterminer des paramètres sur la base d'une variation de chaque attribut acoustique pendant la durée correspondant aux trames. Le dispositif d'identification de son peut ensuite déterminer si le son correspond à un son prédéfini sur la base des paramètres. Dans un mode de réalisation, le dispositif d'identification de son peut être un dispositif d'écoute de bébé, et le son prédéfini peut être des pleurs de bébé.
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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, DJ, 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, KW, 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)