JP7518588B1 - 血流認証リング - Google Patents

血流認証リング Download PDF

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Publication number
JP7518588B1
JP7518588B1 JP2024505070A JP2024505070A JP7518588B1 JP 7518588 B1 JP7518588 B1 JP 7518588B1 JP 2024505070 A JP2024505070 A JP 2024505070A JP 2024505070 A JP2024505070 A JP 2024505070A JP 7518588 B1 JP7518588 B1 JP 7518588B1
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JP
Japan
Prior art keywords
finger
blood flow
ring
light
authentication
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Active
Application number
JP2024505070A
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English (en)
Japanese (ja)
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JPWO2024071328A1 (https=
Inventor
幸三 須下
伸治 村島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bionics Co Ltd
Original Assignee
Bionics Co Ltd
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Publication of JPWO2024071328A1 publication Critical patent/JPWO2024071328A1/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C9/00—Finger-rings
    • A44C9/0053—Finger-rings having special functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02427—Details of sensor
    • A61B5/02433—Details of sensor for infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14552—Details of sensors specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145—Illumination specially adapted for pattern recognition, e.g. using gratings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/15—Biometric patterns based on physiological signals, e.g. heartbeat, blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Hematology (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Input (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2024505070A 2022-09-28 2023-09-28 血流認証リング Active JP7518588B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022155173 2022-09-28
JP2022155173 2022-09-28
PCT/JP2023/035496 WO2024071328A1 (ja) 2022-09-28 2023-09-28 血流認証リング

Publications (2)

Publication Number Publication Date
JPWO2024071328A1 JPWO2024071328A1 (https=) 2024-04-04
JP7518588B1 true JP7518588B1 (ja) 2024-07-18

Family

ID=90478102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505070A Active JP7518588B1 (ja) 2022-09-28 2023-09-28 血流認証リング

Country Status (8)

Country Link
US (1) US12419546B2 (https=)
EP (1) EP4595878A4 (https=)
JP (1) JP7518588B1 (https=)
KR (1) KR20250073440A (https=)
CN (1) CN119947642B (https=)
IL (1) IL319876A (https=)
TW (1) TW202428227A (https=)
WO (1) WO2024071328A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250025101A1 (en) * 2023-07-18 2025-01-23 Oura Health Oy Low cost ring device structures
US20250348569A1 (en) * 2024-05-10 2025-11-13 Abdallah Sadek Soliman Biometric Authentication System

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016033815A (ja) * 2014-07-30 2016-03-10 エルジー エレクトロニクス インコーポレイティド 指輪型移動端末機
JP2017506376A (ja) * 2013-11-29 2017-03-02 モティヴ・インコーポレーテッドMotiv Inc. ウェアラブルコンピューティングデバイス
CN107006963A (zh) * 2017-05-09 2017-08-04 周延培 一种智能戒指及控制方法
CN107480654A (zh) * 2017-08-31 2017-12-15 吉林大学 一种应用于可穿戴设备的三维静脉识别装置
JP2019151997A (ja) * 2018-03-01 2019-09-12 株式会社デンソー ウェアラブルキーデバイス、及び電子キーシステム
US20200085360A1 (en) * 2017-12-08 2020-03-19 Hangzhou Megasens Technologies Co., Ltd. Ring-type pulse oximeter

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JP4602606B2 (ja) * 2001-08-15 2010-12-22 ソニー株式会社 認証処理システム、認証処理方法、および認証デバイス、並びにコンピュータ・プログラム
JP2003093368A (ja) 2001-09-20 2003-04-02 Sony Corp リング型認証デバイス、認証システム
JP4432539B2 (ja) 2004-02-27 2010-03-17 カシオ計算機株式会社 リング型読み取り装置
US12405211B2 (en) * 2012-06-14 2025-09-02 Medibotics Llc Nerd of the rings (smart ring with spectroscopic sensors)
KR101694251B1 (ko) 2015-01-16 2017-01-23 대구한의대학교산학협력단 신체부착형 스트레스 완화시스템
WO2017021923A2 (en) * 2015-08-05 2017-02-09 X-Cardio Corp. Kk Concave optical sensors
KR102464916B1 (ko) * 2016-02-01 2022-11-08 삼성전자주식회사 반지형 웨어러블 기기
CN108618763A (zh) * 2017-03-20 2018-10-09 上海敏传智能科技有限公司 一种用于医学检测的戒指形式装置
US10918289B1 (en) * 2019-06-12 2021-02-16 Fitbit, Inc. Ring for optically measuring biometric data
AU2022374130B2 (en) * 2021-10-21 2024-06-27 Neteera Technologies Ltd Cardiac signal based biometric identification
JP2024039543A (ja) * 2022-09-09 2024-03-22 株式会社Soxai ウェアラブル電子デバイス、健康管理システムおよび健康管理方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017506376A (ja) * 2013-11-29 2017-03-02 モティヴ・インコーポレーテッドMotiv Inc. ウェアラブルコンピューティングデバイス
JP2016033815A (ja) * 2014-07-30 2016-03-10 エルジー エレクトロニクス インコーポレイティド 指輪型移動端末機
CN107006963A (zh) * 2017-05-09 2017-08-04 周延培 一种智能戒指及控制方法
CN107480654A (zh) * 2017-08-31 2017-12-15 吉林大学 一种应用于可穿戴设备的三维静脉识别装置
US20200085360A1 (en) * 2017-12-08 2020-03-19 Hangzhou Megasens Technologies Co., Ltd. Ring-type pulse oximeter
JP2019151997A (ja) * 2018-03-01 2019-09-12 株式会社デンソー ウェアラブルキーデバイス、及び電子キーシステム

Also Published As

Publication number Publication date
IL319876A (en) 2025-05-01
CN119947642B (zh) 2025-09-26
EP4595878A1 (en) 2025-08-06
WO2024071328A1 (ja) 2024-04-04
TW202428227A (zh) 2024-07-16
EP4595878A4 (en) 2026-03-04
US12419546B2 (en) 2025-09-23
US20250221635A1 (en) 2025-07-10
KR20250073440A (ko) 2025-05-27
JPWO2024071328A1 (https=) 2024-04-04
CN119947642A (zh) 2025-05-06

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