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1. SG11202009567W - SIGNAL PROCESSING SYSTEM FOR BRAIN MACHINE INTERFACE AND METHOD PERFORMED BY THE SYSTEM

Office
Singapour
Numéro de la demande 11202009567W
Date de la demande 29.04.2019
Numéro de publication 11202009567W
Date de publication 29.10.2020
Type de publication A1
CIB
G06N 7/00
GPHYSIQUE
06CALCUL; COMPTAGE
NSYSTÈMES DE CALCULATEURS BASÉS SUR DES MODÈLES DE CALCUL SPÉCIFIQUES
7Systèmes de calculateurs basés sur des modèles mathématiques spécifiques
G06F 7/06
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
7Méthodes ou dispositions pour le traitement de données en agissant sur l'ordre ou le contenu des données manipulées
06Dispositions pour le tri, la sélection, l'interclassement ou la comparaison de données sur des supports d'enregistrement individuels
A61B 5/0476
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
BDIAGNOSTIC; CHIRURGIE; IDENTIFICATION
5Mesure servant à établir un diagnostic; Identification des individus
04Mesure de signaux bioélectriques du corps ou de parties de celui-ci
0476Electro-encéphalographie
CPC
G06N 20/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
20Machine learning
G06N 3/006
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
004Artificial life, i.e. computers simulating life
006based on simulated virtual individual or collective life forms, e.g. single "avatar", social simulations, virtual worlds or particle swarm optimisation
G06N 3/08
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
G06N 3/049
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
04Architectures, e.g. interconnection topology
049Temporal neural nets, e.g. delay elements, oscillating neurons, pulsed inputs
G06N 3/088
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3Computer systems based on biological models
02using neural network models
08Learning methods
088Non-supervised learning, e.g. competitive learning
A61B 5/316
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
Déposants AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
Inventeurs YANG, Huijuan
GUAN, Cuntai
ZHANG, Haihong
ANG, Kai Keng
SO, Rosa Qi Yue
Données relatives à la priorité 10201803570Q 27.04.2018 SG
Titre
(EN) SIGNAL PROCESSING SYSTEM FOR BRAIN MACHINE INTERFACE AND METHOD PERFORMED BY THE SYSTEM
Abrégé
(EN) Disclosed is a signal processing system for a brain machine interface (BMI) and a method performed by such a signal processing system. The method involves receiving and filtering input data comprising cortical signal samples, calculating a threshold for detection of spikes, identifying spikes in subsequently received samples, and outputting spike data corresponding to the identified spike or spikes.
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