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    Devices and methods for optical-based tamper detection using variable light characteristics
    11.
    发明授权
    Devices and methods for optical-based tamper detection using variable light characteristics 有权

    公开(公告)号：US10753581B2

    公开(公告)日：2020-08-25

    申请号：US16731276

    申请日：2019-12-31

    Applicant: VeriFone, Inc.

    Inventor： John Henry Barrowman

    IPC: F21V15/00 ,  H05B47/105 ,  F21V7/28

    Abstract: Devices and methods for optical-based tamper detection using variable light characteristics are disclosed. In one embodiment, an electronic device may include a housing, a light source within the housing configured to emit light having an output light characteristic that is variable, a light detector within the housing configured to receive the light emitted by the light source, the light received by the light detector having a received light characteristic, and an optoelectric controller in communication with the light source and the light detector, wherein the optoelectric controller controls the output light characteristic, and compares the received light characteristic to a known received light characteristic.

    DATA DEVICE INCLUDING OFN FUNCTIONALITY
    13.
    发明申请
    DATA DEVICE INCLUDING OFN FUNCTIONALITY 审中-公开

    公开(公告)号：US20180173903A1

    公开(公告)日：2018-06-21

    申请号：US15900317

    申请日：2018-02-20

    Applicant: VeriFone, Inc.

    Inventor： John Henry Barrowman ,  Doug Leigh Manchester ,  William Martin Johansen, JR.

    IPC: G06F21/87 ,  G06F21/86 ,  G06F1/16 ,  G06F3/0489

    CPC classification number: G06F21/87 ,  G06F1/1626 ,  G06F1/1662 ,  G06F3/0489 ,  G06F21/86

    Abstract: A data entry device including a housing, data entry circuitry located within the housing, a keypad mounted in the housing and having a plurality of movable key elements which, when depressed, are displaced to at least a predetermined extent from a first location within the housing to a second location within the housing and Optical Finger Navigation (OFN) circuitry mounted inside the housing, being operative for sensing at least some of the plurality of movable key elements when depressed and displaced to at least the predetermined extent from the first location within the housing to the second location within the housing and providing a key displacement output indicating key displacement to the data entry circuitry.

    Secure smartcard reader
    15.
    发明授权
    Secure smartcard reader 有权

    公开(公告)号：US10185847B2

    公开(公告)日：2019-01-22

    申请号：US16005305

    申请日：2018-06-11

    Applicant: VeriFone, Inc.

    Inventor： Igal Yosef Yanko ,  Scott William McKibben ,  John Henry Barrowman

    IPC: G06K19/06 ,  G06K7/06 ,  G06K19/07 ,  G06K7/00 ,  H01H13/7065 ,  G06F21/86

    Abstract: A secure smartcard reader including a smartcard connector and a flexible printed circuit board wrapped around and at least partially surrounding the smartcard connector and at least partially defining a security volume enclosing the smartcard connector, the wrapped flexible printed circuit board defining on an outer-facing surface thereof a plurality of keypad contacts, the wrapped flexible printed circuit board defining electrical conductors connecting the plurality of keypad contacts to connector pads and the wrapped flexible printed circuit board defining a protective anti-tamper mesh protecting the electrical conductors.

    SECURE TOUCHSCREEN DEVICE
    16.
    发明申请
    SECURE TOUCHSCREEN DEVICE 审中-公开

    公开(公告)号：US20180308083A1

    公开(公告)日：2018-10-25

    申请号：US15496065

    申请日：2017-04-25

    Applicant: VeriFone, Inc.

    Inventor： Huygens Jefferson Do ,  Ricardo E. Espinoza-lbarra ,  John Henry Barrowman

    IPC: G06Q20/20 ,  G06F21/83

    Abstract: Secure touchscreen devices are disclosed. In one embodiment, a secure touchscreen assembly may include a first patterned conductive layer comprising a first touch sensing grid and a first tamper sensing grid, the first tamper sensing grid disposed in areas of the first conductive layer where the first touch sensing grid is not present and is not in physical contact with the first touch sensing grid, and tamper sensing circuitry coupled to the first tamper sensing grid that detects a tamper by detecting change in conductivity in the first tamper sensing grid.

    Point of sale terminal having enhanced security
    18.
    发明授权
    Point of sale terminal having enhanced security 有权
    销售点终端具有增强的安全性

    公开(公告)号：US08988233B2

    公开(公告)日：2015-03-24

    申请号：US14273194

    申请日：2014-05-08

    Applicant: Verifone, Inc.

    Inventor： Richard H. H. Neo ,  Mehran Mirkazemi-Moud ,  John Henry Barrowman ,  Christian Eric Schulz

    IPC: G08B21/00 ,  G08B21/18 ,  G08B13/22

    CPC classification number: G08B13/22 ,  G08B21/185

    Abstract: A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.

    Abstract translation: 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启组件，并提供可能篡改位于壳体内的数据输入电路的输出指示。 所述至少一个壳体开启开关组件包括设置在基座表面上的电触头的布置和可弹性变形的导电元件，其仅在壳体关闭时在电触头的至少一些布置之间限定短路。

    Point of sale terminal having enhanced security
    19.
    发明授权
    Point of sale terminal having enhanced security 有权
    销售点终端具有增强的安全性

    公开(公告)号：US08760292B2

    公开(公告)日：2014-06-24

    申请号：US13717957

    申请日：2012-12-18

    Applicant: Verifone, Inc.

    Inventor： Richard H. H. Neo ,  Mehran Mirkazemi-Moud ,  John Henry Barrowman ,  Christian Eric Schulz

    IPC: G08B13/00

    CPC classification number: G08B13/22 ,  G08B21/185

    Abstract: A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.

    Abstract translation: 一种数据输入装置，包括由至少两个部分形成的壳体，位于壳体内的数据输入电路，至少一个壳体开启开关组件，其可操作以感测外壳何时打开，并且篡改指示电路可操作以接收来自 至少一个壳体开启组件，并提供可能篡改位于壳体内的数据输入电路的输出指示。 所述至少一个壳体开启开关组件包括设置在基座表面上的电触头的布置和可弹性变形的导电元件，其仅在壳体关闭时在电触头的至少一些布置之间限定短路。

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