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    Biometric authentication
    2.
    发明授权
    Biometric authentication 有权

    公开(公告)号：US11366887B2

    公开(公告)日：2022-06-21

    申请号：US16490166

    申请日：2018-03-07

    Applicant: Fingerprint Cards AB

    Inventor： Sebastian Weber ,  David Burnett

    IPC: G06F21/32 ,  G06F21/60 ,  G06F21/62 ,  H04L9/06 ,  G06V40/12

    Abstract: The present disclosure generally relates to methods for enrolling a user of an electronic device and authentication the user of the electronic device. The electronic device comprising a biometry sensor for acquiring sensing signals representative of a biometric feature, and a processor for computing a verification representation based on said sensing signals. The electronic device further includes a secure module isolated from said processor for computing an encrypted representation of said enrollment representation.

    Electronic device with fingerprint sensing system and conducting housing
    5.
    发明授权
    Electronic device with fingerprint sensing system and conducting housing 有权
    具有指纹感测系统和导电壳体的电子设备

    公开(公告)号：US09489559B2

    公开(公告)日：2016-11-08

    申请号：US14718776

    申请日：2015-05-21

    Applicant: FINGERPRINT CARDS AB

    Inventor： Sebastian Weber ,  Markus Andersson ,  Hans Thörnblom ,  Frank Robert Riedijk

    IPC: G06K9/00

    CPC classification number: G06K9/0002 ,  G06K9/0008 ,  G06K9/001

    Abstract: The present invention relates to an electronic device comprising a fingerprint sensing system including a plurality of sensing elements, each being configured to capacitively couple to a finger arranged adjacent to the sensing element and to provide a sensing signal indicative of a response to a time-varying finger excitation signal provided to the finger; and an electrically conducting housing at least partly enclosing an interior of the electronic device. The electronic device further comprises housing connection circuitry connected to the electrically conducting housing, and arranged and configured to at least intermittently allow a potential of the electrically conducting housing to follow the finger excitation signal. Hereby the housing can be used to enhance the functionality of the fingerprint sensing system.

    Abstract translation: 电子设备技术领域本发明涉及一种电子设备，其包括指纹感测系统，其包括多个感测元件，每个感测元件被配置为电容耦合到与感测元件相邻布置的手指，并提供指示对时变的响应的感测信号 手指激励信号提供给手指; 以及至少部分地包围所述电子设备的内部的导电外壳。 电子设备还包括连接到导电壳体的壳体连接电路，并且被布置和配置为至少间歇地允许导电壳体的电位跟随手指激励信号。 因此，壳体可用于增强指纹感测系统的功能。

    Method of controlling an electronic device
    6.
    发明授权
    Method of controlling an electronic device 有权
    电子设备的控制方法

    公开(公告)号：US09195878B2

    公开(公告)日：2015-11-24

    申请号：US14558008

    申请日：2014-12-02

    Applicant: FINGERPRINT CARDS AB

    Inventor： Sebastian Weber

    IPC: G06F3/041 ,  G06K9/00 ,  G06F3/044

    CPC classification number: G06K9/00067 ,  G06F1/169 ,  G06F3/03547 ,  G06F3/044 ,  G06F3/0487 ,  G06F21/32 ,  G06F2203/0338 ,  G06K9/00013 ,  H04L63/0861 ,  H04W12/06 ,  H04W88/02

    Abstract: The present invention relates to a method of controlling an electronic device, the electronic device comprising a fingerprint sensor. The fingerprint sensor is typically comprised with a user input device providing a possible compliment and/or addition to a general user input device provided with the portable electronic device. Advantages with the invention include simplified user control of the portable electronic device. The invention also relates to a corresponding electronic device and to a computer program product.

    Abstract translation: 本发明涉及一种控制电子设备的方法，该电子设备包括指纹传感器。 指纹传感器通常包括用户输入设备，其提供具有便携式电子设备的一般用户输入设备的可能的补充和/或添加。 本发明的优点包括简化用户对便携式电子设备的控制。 本发明还涉及相应的电子设备和计算机程序产品。

    METHOD OF CONTROLLING AN ELECTRONIC DEVICE
    7.
    发明申请
    METHOD OF CONTROLLING AN ELECTRONIC DEVICE 有权
    控制电子设备的方法

    公开(公告)号：US20150269409A1

    公开(公告)日：2015-09-24

    申请号：US14558008

    申请日：2014-12-02

    Applicant: FINGERPRINT CARDS AB

    Inventor： Sebastian Weber

    IPC: G06K9/00 ,  G06F3/044

    CPC classification number: G06K9/00067 ,  G06F1/169 ,  G06F3/03547 ,  G06F3/044 ,  G06F3/0487 ,  G06F21/32 ,  G06F2203/0338 ,  G06K9/00013 ,  H04L63/0861 ,  H04W12/06 ,  H04W88/02

    Abstract: The present invention relates to a method of controlling an electronic device, the electronic device comprising a fingerprint sensor. The fingerprint sensor is typically comprised with a user input device providing a possible compliment and/or addition to a general user input device provided with the portable electronic device. Advantages with the invention include simplified user control of the portable electronic device. The invention also relates to a corresponding electronic device and to a computer program product.

    Abstract translation: 本发明涉及一种控制电子设备的方法，该电子设备包括指纹传感器。 指纹传感器通常包括用户输入设备，其提供具有便携式电子设备的一般用户输入设备的可能的补充和/或添加。 本发明的优点包括简化用户对便携式电子设备的控制。 本发明还涉及相应的电子设备和计算机程序产品。

    METHOD OF GUIDING A USER OF A PORTABLE ELECTRONIC DEVICE
    9.
    发明申请
    METHOD OF GUIDING A USER OF A PORTABLE ELECTRONIC DEVICE 有权
    引导便携式电子设备用户的方法

    公开(公告)号：US20160253544A1

    公开(公告)日：2016-09-01

    申请号：US15054179

    申请日：2016-02-26

    Applicant: Fingerprint Cards AB

    Inventor： Sebastian Weber ,  Stefan Printz ,  Olis Olofsson

    IPC: G06K9/00 ,  G06F3/0481

    CPC classification number: G06K9/00013 ,  G06F1/1626 ,  G06F1/1684 ,  G06F3/0481 ,  G06F3/0484 ,  G06K9/0008 ,  G06K9/00912

    Abstract: The present invention relates to a method of guiding a user of a portable electronic device when operating a fingerprint sensor comprised with the portable electronic device. The invention allows for an improved enrollment process as well as for general improvements when using the fingerprint sensor. The invention also relates to a corresponding electronic device and to a computer program product.

    Abstract translation: 本发明涉及一种在携带便携式电子设备的指纹传感器的操作时引导便携式电子设备的用户的方法。 本发明允许改进的注册过程以及使用指纹传感器时的一般改进。 本发明还涉及相应的电子设备和计算机程序产品。

    ELECTRONIC DEVICE WITH FINGERPRINT SENSING SYSTEM AND CONDUCTING HOUSING
    10.
    发明申请
    ELECTRONIC DEVICE WITH FINGERPRINT SENSING SYSTEM AND CONDUCTING HOUSING 有权
    具有指纹感测系统和导电壳体的电子装置

    公开(公告)号：US20150347807A1

    公开(公告)日：2015-12-03

    申请号：US14718776

    申请日：2015-05-21

    Applicant: FINGERPRINT CARDS AB

    Inventor： Sebastian Weber ,  Markus Andersson ,  Hans Thörnblom ,  Frank Robert Riedijk

    IPC: G06K9/00

    CPC classification number: G06K9/0002 ,  G06K9/0008 ,  G06K9/001

    Abstract: The present invention relates to an electronic device comprising a fingerprint sensing system including a plurality of sensing elements, each being configured to capacitively couple to a finger arranged adjacent to the sensing element and to provide a sensing signal indicative of a response to a time-varying finger excitation signal provided to the finger; and an electrically conducting housing at least partly enclosing an interior of the electronic device. The electronic device further comprises housing connection circuitry connected to the electrically conducting housing, and arranged and configured to at least intermittently allow a potential of the electrically conducting housing to follow the finger excitation signal. Hereby the housing can be used to enhance the functionality of the fingerprint sensing system.

    Abstract translation: 电子设备技术领域本发明涉及一种电子设备，其包括指纹感测系统，其包括多个感测元件，每个感测元件被配置为电容耦合到与感测元件相邻布置的手指，并提供指示对时变的响应的感测信号 手指激励信号提供给手指; 以及至少部分地包围所述电子设备的内部的导电外壳。 电子设备还包括连接到导电壳体的壳体连接电路，并且被布置和配置为至少间歇地允许导电壳体的电位跟随手指激励信号。 因此，壳体可用于增强指纹感测系统的功能。

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