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    Integrated communication and capacitive sensing circuit and interactive system using the same
    2.
    发明授权
    Integrated communication and capacitive sensing circuit and interactive system using the same 有权

    公开(公告)号：US10402024B2

    公开(公告)日：2019-09-03

    申请号：US15612697

    申请日：2017-06-02

    Applicant: Generalplus Technology Inc.

    Inventor： Li Sheng Lo ,  Hsien-Yao Li

    IPC: G06F3/044 ,  A63H3/02 ,  A63H3/28 ,  A63H3/36 ,  A63H33/26 ,  G06F3/041

    Abstract: An integrated communication and capacitive sensing circuit and an interactive system using the same are provided in the present invention. The integrated communication and capacitive sensing circuit includes a microprocessor, a sensing electrode and a resonant circuit. The microprocessor includes a first input/output (I/O) pin and a second I/O pin. The sensing electrode is coupled to the first I/O pin of the microprocessor. The input terminal of the resonant circuit is coupled to the second I/O pin of the microprocessor, and the output terminal of the resonant circuit is coupled to the sensing electrode. When sensing the capacitance is performed, the first I/O pin of the microprocessor detects the charging/discharging state of the sensing electrode to determine the capacitive variation. When a data output is performed, the first I/O pin of the microprocessor is set to high impedance, and the second I/O pin of the microprocessor outputs or does not output a high frequency carrier according to a transmission data, wherein the resonant circuit amplifies the amplitude of the high frequency carrier.

    System for non-contact ID identification and ID card using the same
    3.
    发明授权
    System for non-contact ID identification and ID card using the same 有权
    非接触式身份识别系统和身份证使用相同

    公开(公告)号：US09367715B2

    公开(公告)日：2016-06-14

    申请号：US14454195

    申请日：2014-08-07

    Applicant: Generalplus Technology Inc.

    Inventor： Hsien-Yao Li ,  Li Sheng Lo ,  Tung-Tsai Liao

    IPC: G06K7/08 ,  G06K19/077 ,  G06F3/00 ,  G06K19/067

    CPC classification number: G06K7/08 ,  G06F3/00 ,  G06F3/038 ,  G06F3/044 ,  G06F21/35 ,  G06K19/067 ,  G06K19/07745 ,  G06K19/07749

    Abstract: A system for identifying identity (ID) and an ID card using the same are provided in the present invention. The ID card utilizes a specific ID reader to identify the ID of the ID card. The ID card includes a card case, a plurality of disposing positions for electrodes and at least a specific conductor electrode. The disposing positions are disposed in the card case. The specific conductor electrode(s) is/are disposed on at least one of the disposing positions according to the ID of the ED card. The specific card reader includes a flat panel sensor. When the ID card is close to the flat panel sensor of the card reader, the flat panel sensor senses the position of the conductor electrode(s) to determine the ID of the ID card.

    Abstract translation: 在本发明中提供了用于识别身份（ID）的系统和使用其的身份证。 身份证使用特定的ID阅读器来识别身份证的ID。 ID卡包括卡盒，多个用于电极的布置位置和至少一个特定的导体电极。 布置位置设置在卡盒中。 特定的导体电极根据ED卡的ID设置在至少一个布置位置上。 具体的读卡器包括平板传感器。 当ID卡靠近读卡器的平板传感器时，平板传感器检测导体电极的位置以确定ID卡的ID。

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