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公开(公告)号：US20170330020A1
公开(公告)日：2017-11-16
申请号：US15456803
申请日：2017-03-13
Applicant: Fingerprint Cards AB
Inventor： Mats Tuneld , Fredrik Ramberg , Hans Thörnblom
IPC: G06K9/00
CPC classification number: G06K9/00087 , G06K9/00993 , G06K9/036
Abstract: The invention relates to a method of authenticating a user by means of a fingerprint authentication system comprising a fingerprint sensing arrangement and authentication circuitry. The method comprises the steps of acquiring a first candidate fingerprint image; acquiring a second candidate fingerprint image; processing, while acquiring the second candidate fingerprint image, the first candidate fingerprint image by the authentication circuitry; and evaluating a result of the processing. When the evaluation indicates that successful authentication is not likely based on the first candidate fingerprint image, the user is authenticated based on the second candidate fingerprint image.
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公开(公告)号：US20200034847A1
公开(公告)日：2020-01-30
申请号：US16491296
申请日：2018-03-08
Applicant: Fingerprint Cards AB
Inventor： Mats Tuneld , Olis Olofsson
Abstract: The present disclosure relates to an arrangement and method for facilitating a transaction, specifically combining user input provided to a biometric sensing system and visual identification for advancing the transaction. The present disclosure also relates to an electronic device for use in authenticating of the transaction and to a computer program product for operating an arrangement for facilitating the transaction.
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公开(公告)号：US09734379B2
公开(公告)日：2017-08-15
申请号：US14833968
申请日：2015-08-24
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Hamid Sarvé , Kenneth Jonsson , Stefan Printz , Chao Chen
IPC: G06K9/00
CPC classification number: G06K9/00013 , G06K9/00026 , G06K9/00067 , G06K9/00912
Abstract: Fingerprint enrollment is described. An initial procedure in which the appropriate area of the finger is determined from the size of a user's finger, followed by a guidance procedure where guidance information is provided in a pseudo random manner and further fingerprint data is obtained during the pseudo random guidance. When the appropriate area of the finger has been covered, fingerprint data is used in a calculation of fingerprint enrollment data that can be used in subsequent steps in the enrollment procedure.
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Patent Agency Ranking
公开(公告)号：US12019719B2
公开(公告)日：2024-06-25
申请号：US17056042
申请日：2019-06-18
Applicant: Fingerprint Cards AB
Inventor： Mats Tuneld , Christian Gehrmann , Eric Setterberg
IPC: G06F21/32
CPC classification number: G06F21/32
Abstract: The present disclosure generally relates to a method for authenticating a user using an electronic device, where the electronic device comprises a biometric sensing system as well as a first, a second and a third control unit. The present disclosure also relates to a corresponding electronic device and to a computer program product.
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公开(公告)号：US10325139B2
公开(公告)日：2019-06-18
申请号：US15456803
申请日：2017-03-13
Applicant: Fingerprint Cards AB
Inventor： Mats Tuneld , Fredrik Ramberg , Hans Thörnblom
Abstract: The invention relates to a method of authenticating a user by means of a fingerprint authentication system comprising a fingerprint sensing arrangement and authentication circuitry. The method comprises the steps of acquiring a first candidate fingerprint image; acquiring a second candidate fingerprint image; processing, while acquiring the second candidate fingerprint image, the first candidate fingerprint image by the authentication circuitry; and evaluating a result of the processing. When the evaluation indicates that successful authentication is not likely based on the first candidate fingerprint image, the user is authenticated based on the second candidate fingerprint image.
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公开(公告)号：US09672403B2
公开(公告)日：2017-06-06
申请号：US14847536
申请日：2015-09-08
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Eric Setterberg
CPC classification number: G06K9/0002 , G06K9/00006 , G06K9/00013 , G06K9/00597 , G06K9/00885 , G06K9/036
Abstract: The present invention generally relates to a method for authenticating a candidate fingerprint using a fingerprint authentication system, and specifically to the possibility of using personalized fingerprint sensor setting for a fingerprint sensor comprised with the fingerprint authentication system. The invention also relates to a corresponding electronic device and to a computer program product. Advantages with the invention include a minimized processing time for acquiring a good quality fingerprint image, thus increasing user convenience.The invention also relates to a corresponding fingerprint sensing system and to a computer program product.
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7.发明申请METHOD AND FINGERPRINT SENSING SYSTEM FOR AUTHENTICATING A CANDIDATE FINGERPRINT 有权用于认证候选指纹的方法和指纹感测系统公开(公告)号：US20160078274A1
公开(公告)日：2016-03-17
申请号：US14847536
申请日：2015-09-08
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Eric Setterberg
IPC: G06K9/00
CPC classification number: G06K9/0002 , G06K9/00006 , G06K9/00013 , G06K9/00597 , G06K9/00885 , G06K9/036
Abstract: The present invention generally relates to a method for authenticating a candidate fingerprint using a fingerprint authentication system, and specifically to the possibility of using personalized fingerprint sensor setting for a fingerprint sensor comprised with the fingerprint authentication system. The invention also relates to a corresponding electronic device and to a computer program product. Advantages with the invention include a minimized processing time for acquiring a good quality fingerprint image, thus increasing user convenience.The invention also relates to a corresponding fingerprint sensing system and to a computer program product.
Abstract translation: 本发明一般涉及一种使用指纹验证系统认证候选指纹的方法，具体涉及对由指纹认证系统组成的指纹传感器使用个性化指纹传感器设置的可能性。 本发明还涉及相应的电子设备和计算机程序产品。 本发明的优点包括获得良好质量指纹图像的最小化处理时间，从而增加用户便利性。 本发明还涉及相应的指纹感测系统和计算机程序产品。
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公开(公告)号：US20160063298A1
公开(公告)日：2016-03-03
申请号：US14833968
申请日：2015-08-24
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Hamid Sarvé , Kenneth Jonsson , Stefan Printz , Chao Chen
CPC classification number: G06K9/00013 , G06K9/00026 , G06K9/00067 , G06K9/00912
Abstract: Fingerprint enrolment is described. An initial procedure in which the appropriate area of the finger is determined from the size of a user's finger, followed by a guidance procedure where guidance information is provided in a pseudo random manner and further fingerprint data is obtained during the pseudo random guidance. When the appropriate area of the finger has been covered, fingerprint data is used in a calculation of fingerprint enrolment data that can be used in subsequent steps in the enrolment procedure.
Abstract translation: 描述指纹注册。 根据用户手指的尺寸确定手指的适当区域的初始过程，随后是以伪随机方式提供指导信息的指导过程，并且在伪随机指导期间获得进一步的指纹数据。 当手指的适当区域被覆盖时，指纹数据被用于计算注册过程中后续步骤中可以使用的指纹登记数据。
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