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1. WO2020115218 - AN ELECTRONIC DEVICE COMPRISING A MACHINE LEARNING SUBSYSTEM FOR AUTHENTICATING A USER

Publication Number WO/2020/115218
Publication Date 11.06.2020
International Application No. PCT/EP2019/083837
International Filing Date 05.12.2019
IPC
G06F 21/32 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
G06F 21/60 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06F 21/32
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
G06F 21/60
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
G06K 2009/00953
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00885Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
00953Measures to keep reference information secret, e.g. cancellable biometrics
Applicants
  • THALES DIS FRANCE SA [FR]/[FR]
Inventors
  • JACQUEMIN, Olivier
  • MAUNIER, Gérald
  • GOUGET, Aline
  • DAO, Frederic
  • PAILLART, Frédéric
Agents
  • LOTAUT, Yacine
Priority Data
18306649.707.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ELECTRONIC DEVICE COMPRISING A MACHINE LEARNING SUBSYSTEM FOR AUTHENTICATING A USER
(FR) DISPOSITIF ÉLECTRONIQUE COMPRENANT UN SOUS-SYSTÈME D’APPRENTISSAGE AUTOMATIQUE POUR AUTHENTIFIER UN UTILISATEUR
Abstract
(EN)
This invention relates to an electronic device (100) adapted to be operated by a user and comprising a set of at least one sensor (108) configured to capture biometric data, a machine learning sub-system (110) needed for authenticating the user as legitimate and authorize access to at least a resource provided by the electronic device (100), the machine learning subsystem comprising a machine learning model (101), a transformation filter (107) implementing a transformation function on biometric data collected by the sensor (108), the transformation function (107) being configured using a set of at least one static parameter (106) specific to the electronic device (100) so that the transformation function implemented by the electronic device (100) is different than the one implemented by another electronic device of the same type.
(FR)
La présente invention concerne un dispositif électronique (100) adapté pour être utilisé par un utilisateur et comprenant un ensemble d’au moins un capteur (108) configuré pour capturer des données biométriques, un sous-système d’apprentissage automatique (110) nécessaire pour authentifier l’utilisateur en tant qu’utilisateur légitime et pour autoriser un accès à au moins une ressource fournie par le dispositif électronique (100), le sous-système d’apprentissage automatique comprenant un modèle d’apprentissage automatique (101), un filtre de transformation (107) mettant en œuvre une fonction de transformation sur des données biométriques collectées par le capteur (108), la fonction de transformation (107) étant configurée à l’aide d’un ensemble d’au moins un paramètre statique (106) spécifique au dispositif électronique (100) de sorte que la fonction de transformation mise en œuvre par le dispositif électronique (100) est différente de celle mise en œuvre par un autre dispositif électronique du même type.
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