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    UNIVERSAL STRIP PORT CONNECTOR
    12.
    发明申请
    UNIVERSAL STRIP PORT CONNECTOR 审中-公开
    通用条口连接器

    公开(公告)号：US20160178559A1

    公开(公告)日：2016-06-23

    申请号：US14573385

    申请日：2014-12-17

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  George Mark POMEROY

    IPC: G01N27/327 ,  H01R13/66

    CPC classification number: G01N27/3273 ,  A61B5/14532 ,  A61B5/1486 ,  A61B2562/0295 ,  G01N27/3272 ,  G01N33/48785 ,  H01R12/79 ,  H01R12/85 ,  H01R13/665 ,  H01R2201/20

    Abstract: The test meter includes a strip port connector configured and sized to receive a test strip and including a plurality of spaced electrical contacts disposed in an array upon a printed circuit board (PCB). Upon insertion of a test strip in the strip port connector, at least some of the plurality of spaced electrical contacts of the strip port connector are caused to engage each of the electrical contacts of the inserted test strip and in which a plurality of disparate test strip designs can be used in connection with the test meter and in which the array of electrical contacts of the strip port connector are disposed in parallel relation to the substantially planar surface of the inserted test strip and are brought into contact therewith for identifying the test strip and subsequent testing.

    Abstract translation: 测试仪包括条形端口连接器，其配置和尺寸设置成接收测试条并且包括以阵列布置在印刷电路板（PCB）上的多个间隔开的电触点。 当将测试条插入带状端口连接器中时，使带状端口连接器的多个间隔开的电触点中的至少一些与插入的测试条的每个电触点接合，并且其中多个不同的测试条 设计可以与测试仪一起使用，并且其中带状端口连接器的电触头阵列与插入的测试条的基本平坦的表面平行地设置并与其接触以识别测试条和 后续测试。

    HAND-HELD TEST METER WITH TEST STRIP SIMULATION PASSIVE CIRCUIT BLOCK
    13.
    发明申请
    HAND-HELD TEST METER WITH TEST STRIP SIMULATION PASSIVE CIRCUIT BLOCK 有权
    手持式测试仪带有测试条纹模拟被动电路块

    公开(公告)号：US20160033439A1

    公开(公告)日：2016-02-04

    申请号：US14446485

    申请日：2014-07-30

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER

    IPC: G01N27/327

    CPC classification number: G01N33/48785 ,  G01N27/3272 ,  G01N27/3273 ,  G01N27/3274 ,  G01N27/4163

    Abstract: A hand-held test meter for use with an electrochemical-based analytical test strip in the determination of an analyte in a bodily fluid sample includes a housing, a micro-controller disposed in the housing, a test strip simulation passive circuit block disposed in the housing, and a strip port connector (“SPC”) configured to operationally receive an electrochemical-based analytical test. The test strip simulation passive circuit block is in electrical communication with the SPC and the SPC is configured in electrical communication with the micro-controller. In addition, the test strip simulation passive circuit block is configured to simulate insertion of an electrochemical-based analytical test strip into the SPC and also to simulate application of a bodily fluid sample to an electrochemical-based analytical test strip inserted into the SPC by presenting one or both of (i) an alternating current (AC) load to SPC; and (ii) a direct current (DC) load to the SPC.

    Abstract translation: 用于测定体液样品中的分析物的基于电化学的分析测试条的手持测试仪包括壳体，设置在壳体中的微控制器，设置在壳体中的测试条模拟无源电路块 外壳和配置为可操作地接收基于电化学的分析测试的条形端口连接器（“SPC”）。 测试条模拟无源电路块与SPC电气通信，SPC配置为与微控制器电气通信。 此外，测试条模拟无源电路块被配置为模拟将基于电化学的分析测试条插入到SPC中，并且还通过呈现来模拟体液样品施加到插入到SPC中的基于电化学的分析测试条 （i）对SPC的交流（AC）负载中的一个或两个; 和（ii）到SPC的直流（DC）负载。

    ANALYTICAL TEST STRIP WITH INTEGRATED BATTERY
    14.
    发明申请
    ANALYTICAL TEST STRIP WITH INTEGRATED BATTERY 有权
    具有集成电池的分析测试条

    公开(公告)号：US20150083609A1

    公开(公告)日：2015-03-26

    申请号：US14034990

    申请日：2013-09-24

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  Stanley Young ,  Brian Guthrie ,  John Young

    IPC: G01N27/28 ,  G01N27/30

    CPC classification number: G01N27/3272

    Abstract: A test strip for use with an analyte meter comprises an integrated power source, such as a battery wherein the test strip is configured upon insertion into the meter to provide sufficient power for completing a sample assay without requiring a separate power source in the meter.

    Abstract translation: 与分析物计量表一起使用的测试条包括集成的电源，例如电池，其中测试条在插入仪表中时配置，以提供足够的电力来完成样品测定，而不需要仪表中的单独的电源。

    HAND-HELD TEST METER WITH TIME-MULTIPLEXED PHASE DETECTION
    15.
    发明申请
    HAND-HELD TEST METER WITH TIME-MULTIPLEXED PHASE DETECTION 审中-公开
    手持式测试仪具有时间多相检测功能

    公开(公告)号：US20140353176A1

    公开(公告)日：2014-12-04

    申请号：US13909970

    申请日：2013-06-04

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  Rossano Massari

    IPC: G01N27/416

    CPC classification number: A61B5/14532 ,  A61B5/14535 ,  G01N33/48792

    Abstract: A hand-held test meter for use with an analytical test strip in determining an analyte in a fluid sample includes a housing retaining a microcontroller block and a phase-shift-measurement block. The measurement block includes a signal-generation sub-block that provides an excitation voltage signal; an interface sub-block that receives the analytical test strip and permits applying the voltage excitation signal to the test strip to provide a resultant current signal; a transimpedance conversion sub-block that receives the resultant current signal and provides a resultant voltage signal; and a phase detector responsive to the resultant voltage signal and a reference signal. The microcontroller block successively provides 0°- and 90°-phase reference signals as the reference to the phase detector to measure in-phase and quadrature components and determine a phase shift corresponding to a fluid sample in the received analytical test strip.

    Abstract translation: 用于测定流体样品中的分析物的分析测试条的手持测试仪包括保持微控制器模块和相移测量模块的壳体。 测量块包括提供激励电压信号的信号产生子块; 接口子块，其接收分析测试条，并且允许将电压激励信号施加到测试条以提供合成的电流信号; 跨阻变换子块，其接收所得到的电流信号并提供合成的电压信号; 以及响应于所得到的电压信号和参考信号的相位检测器。 微控制器块连续提供0°和90°相位参考信号作为相位检测器的参考，以测量同相和正交分量，并确定对应于接收到的分析测试条中的流体样品的相移。

    ELECTROCHEMICAL-BASED ANALYTICAL TEST STRIP WITH ELECTRODE VOLTAGE SENSING CONNECTIONS AND HAND-HELD TEST METER FOR USE THEREWITH
    16.
    发明申请
    ELECTROCHEMICAL-BASED ANALYTICAL TEST STRIP WITH ELECTRODE VOLTAGE SENSING CONNECTIONS AND HAND-HELD TEST METER FOR USE THEREWITH 审中-公开

    公开(公告)号：US20200271614A1

    公开(公告)日：2020-08-27

    申请号：US16066133

    申请日：2016-12-22

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  David MCCOLL

    IPC: G01N27/327

    Abstract: A hand-held test meter for use with an electro-chemical-based analytical test strip in the determination of an analyte in a bodily fluid sample includes a housing; a strip port connector disposed at least partially within the housing and configured to receive an electro-chemical based analytical test strip; a micro-controller disposed in the housing and configured to generate a micro-controller command signal; an electrode bias drive circuit block disposed in the housing and configured to generate a bias drive signal based on the micro-controller command signal, and a dynamic bias drive adjustment circuit block disposed in the housing and configured to receive at least one sensed electrode voltage and to adjust a bias drive signal from the electrode bias drive circuit block based on the sensed electrode voltage to create an adjusted bias drive signal.

    SYSTEM AND METHOD FOR ANALYTE MEASUREMENT
    18.
    发明申请
    SYSTEM AND METHOD FOR ANALYTE MEASUREMENT 审中-公开
    用于分析测量的系统和方法

    公开(公告)号：US20160178560A1

    公开(公告)日：2016-06-23

    申请号：US14574512

    申请日：2014-12-18

    Applicant: LifeScan Scotland Limited

    Inventor： David ELDER ,  Rossano MASSARI ,  Christian FORLANI ,  Emanuele POZZI

    IPC: G01N27/327

    CPC classification number: G01N27/3273 ,  G01N27/3274

    Abstract: An analyte measurement system and method for determining a test strip current through an analyte of a physiological fluid sample on a test strip. The system includes a variable reference direct current voltage source and a fixed reference direct current voltage source forming a voltage bias across the electrodes of the test strip. The system also can include an integrator circuit comprising a capacitor and an operational amplifier. In one embodiment, a bias current circuit including a bias current resistor network, and provides a bias current. In another embodiment, the system can include an integrator circuit transistor switch configured to reset the integrator circuit.

    Abstract translation: 分析物测量系统和方法，用于确定通过测试条上的生理流体样品的分析物的测试条电流。 该系统包括可变参考直流电压源和固定的参考直流电压源，其形成跨越测试条的电极的电压偏置。 该系统还可以包括包括电容器和运算放大器的积分器电路。 在一个实施例中，偏置电流电路包括偏置电流电阻网络，并提供偏置电流。 在另一个实施例中，系统可以包括被配置为复位积分器电路的积分器电路晶体管开关。

    HAND-HELD TEST METER WITH DISPLAY ILLUMINATION ADJUSTMENT CIRCUIT BLOCK
    19.
    发明申请
    HAND-HELD TEST METER WITH DISPLAY ILLUMINATION ADJUSTMENT CIRCUIT BLOCK 审中-公开
    手持式测试仪带显示照明调节电路块

    公开(公告)号：US20160071467A1

    公开(公告)日：2016-03-10

    申请号：US14783614

    申请日：2014-04-16

    Applicant: LIFESCAN SCOTLAND LIMITED

    Inventor： David ELDER ,  Malcolm HAMER

    IPC: G09G3/34 ,  G01N27/27

    CPC classification number: G09G3/3406 ,  G01N27/27 ,  G01N33/48785 ,  G09G2320/0626 ,  G09G2330/023 ,  G09G2360/144

    Abstract: A hand-held test meter for use with an analytical test strip in the determination of an analyte (for example, glucose)in a bodily fluid sample (such as a whole blood sample)includes a housing, a display module with a display illumination sub-module, a micro-controller disposed in the housing and a display illumination adjustment circuit block. The display illumination adjustment circuit block has a photo-sensor configured to sense ambient light levels and output a photo-sensor signal, a photo-sensor amplifier configured to receive the photo-sensor signal and output an amplified photo-sensor signal, a transfer function sub-block, and an illumination sub-module driver. The illumination sub-module driver is configured to drive the display illumination sub-module to illuminate the display module based on an illumination sub-module driver input signal.

    Abstract translation: 用于测定体液样品（例如全血样品）中的分析物（例如葡萄糖）的分析测试条的手持式测试仪包括壳体，具有显示照明子的显示模块 模块，设置在壳体中的微控制器和显示照明调节电路块。 显示照明调节电路块具有被配置为感测环境光级并输出光传感器信号的光传感器，配置成接收光传感器信号并输出​​放大的光传感器信号的光传感器放大器，传递函数 子块和照明子模块驱动器。 照明子模块驱动器被配置为驱动显示照明子模块以基于照明子模块驱动器输入信号照亮显示模块。

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