WO2018016891 REAL TIME AUTHENTICATION BASED ON BLOOD FLOW PARAMETERS

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Publication Number WO/2018/016891

Publication Date 25.01.2018

International Application No. PCT/KR2017/007827

International Filing Date 20.07.2017

IPC

CPC

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Applicants

SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR]

Inventors

ATTARIAN, Vatche A.
JAIN, Jawahar
SADI, Sajid
MISTRY, Pranav

Agents

Y.P.LEE, MOCK & PARTNERS

Priority Data

15/654,263		19.07.2017		US
62/364,683		20.07.2016		US

Publication Language English (en)

Filing Language English (EN)

Designated States

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Title

(EN) REAL TIME AUTHENTICATION BASED ON BLOOD FLOW PARAMETERS

(FR) AUTHENTIFICATION EN TEMPS RÉEL BASÉE SUR DES PARAMÈTRES DE DÉBIT SANGUIN

Abstract

(EN) Blood flow of a user can be measured using a sensor. Sensor data based on the measuring of the blood flow can be generated. Based on the sensor data, at least a first physiological biomarker of the blood flow measured by the sensor and at least a first morphological characteristic of the blood flow measured by the sensor can be determined. The user can be authenticated based, at least in part, on the first physiological biomarker and the first morphological characteristic.

(FR) Le débit sanguin d'un utilisateur peut être mesuré à l'aide d'un capteur. Des données de capteur basées sur la mesure du débit sanguin peuvent être générées. D'après les données du capteur, au moins un premier biomarqueur physiologique du débit sanguin mesuré par le capteur et au moins une première caractéristique morphologique du débit sanguin mesuré par le capteur peuvent être déterminés. L'utilisateur peut être authentifié d'après au moins en partie le premier biomarqueur physiologique et la première caractéristique morphologique.

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
31	User authentication
32	using biometric data, e.g. fingerprints, iris scans or voiceprints

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
45	Structures or tools for the administration of authentication

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
31	User authentication
32	using biometric data, e.g. fingerprints, iris scans or voiceprints

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
45	Structures or tools for the administration of authentication

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
5	Measuring for diagnostic purposes
0059	using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0062	Arrangements for scanning
0064	Body surface scanning

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1. WO2018016891 - REAL TIME AUTHENTICATION BASED ON BLOOD FLOW PARAMETERS

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
21	Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30	Authentication, i.e. establishing the identity or authorisation of security principals
31	User authentication
32	using biometric data, e.g. fingerprints, iris scans or voiceprints

G	PHYSICS
07	CHECKING-DEVICES
C	TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9	Individual registration on entry or exit
30	not involving the use of a pass
32	in combination with an identity check
37	using biometric data, e.g. fingerprints, iris scans or voice recognition

G	PHYSICS
16	INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
H	HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
40	ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
60	for the operation of medical equipment or devices
63	for local operation

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
L	TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63	Network architectures or network communication protocols for network security
08	for supporting authentication of entities communicating through a packet data network
0861	using biometrical features, e.g. fingerprint, retina-scan

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
5	Measuring for diagnostic purposes
02	Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
021	Measuring pressure in heart or blood vessels

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
5	Measuring for diagnostic purposes
02	Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
024	Detecting, measuring or recording pulse rate or heart rate
02416	using photoplethysmograph signals, e.g. generated by infra-red radiation

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
5	Measuring for diagnostic purposes
02	Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
026	Measuring blood flow
0261	using optical means, e.g. infra-red light

A	HUMAN NECESSITIES
61	MEDICAL OR VETERINARY SCIENCE; HYGIENE
B	DIAGNOSIS; SURGERY; IDENTIFICATION
5	Measuring for diagnostic purposes
02	Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
021	Measuring pressure in heart or blood vessels