Passive card without contact
    1.
    再颁专利
    Passive card without contact 失效
    被动卡无接触

    公开(公告)号:USRE41301E1

    公开(公告)日:2010-05-04

    申请号:US09718226

    申请日:2000-11-22

    IPC分类号: G06K19/077

    摘要: A component comprises a coil for the supply by induction of the component and for the inductive bidirectional transfer with the station of a signal representative of data. Means for processing said signal are supplied by the coil and are produced in integrated technology on the substrate of the component. The turns of the coil are produced in flat integrated technology by metallization on the surface of the component. The integral coil occupies at least 50% of the total surface of the component.

    摘要翻译: 组件包括用于通过感应组件供电的线圈和用于与站的电感式双向传送代表数据的信号。 用于处理所述信号的装置由线圈提供并且以集成技术制造在部件的基板上。 线圈的匝数通过在组件表面上的金属化在平坦的集成技术中产生。 整体线圈占组件总表面的至少50%。

    Passive card without contact
    2.
    发明授权
    Passive card without contact 失效
    被动卡无接触

    公开(公告)号:US5841123A

    公开(公告)日:1998-11-24

    申请号:US667127

    申请日:1996-06-20

    摘要: A component comprises a coil for the supply by induction of the component and for the inductive bidirectional transfer with the station of a signal representative of data. Means for processing said signal are supplied by the coil and are produced in integrated technology on the substrate of the component. The turns of the coil are produced in flat integrated technology by metallization on the surface of the component. The integral coil occupies at least 50% of the total surface of the component.

    摘要翻译: 组件包括用于通过感应组件供电的线圈和用于与站的电感式双向传送代表数据的信号。 用于处理所述信号的装置由线圈提供并且以集成技术制造在部件的基板上。 线圈的匝数通过在组件表面上的金属化在平坦的集成技术中产生。 整体线圈占组件总表面的至少50%。

    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency
    3.
    发明申请
    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency 有权
    用于准确测量恒定幅度和频率的射频磁场的装置

    公开(公告)号:US20070126423A1

    公开(公告)日:2007-06-07

    申请号:US11514289

    申请日:2006-08-31

    IPC分类号: G01R33/00

    CPC分类号: G06K7/0095 G06K19/0723

    摘要: The invention concerns a device for measuring a radiofrequency magnetic field, characterised in that it comprises on a common support: a coil forming a primary reception antenna; a voltage-controlled oscillator, monitored so that its output frequency depends on the amplitude of the magnetic field received on the coil forming primary antenna; an absorption modulation load connected to the oscillator output; a secondary antenna sensitive to the magnetic field influenced by the absorption modulation resulting from the power supply load by the voltage-controlled oscillator, and means for operating the available signal on the secondary antenna.

    摘要翻译: 本发明涉及一种用于测量射频磁场的装置,其特征在于,它包括在共同支撑上:形成主接收天线的线圈; 监控压控振荡器,使得其输出频率取决于在形成初级天线的线圈上接收的磁场的幅度; 连接到振荡器输出的吸收调制负载; 由受压控振荡器的电源负载引起的吸收调制影响的磁场敏感的次级天线,以及用于在辅助天线上操作可用信号的装置。

    Portable electronic object for remote information exchange
    4.
    发明授权
    Portable electronic object for remote information exchange 有权
    便携式电子对象进行远程信息交换

    公开(公告)号:US6052055A

    公开(公告)日:2000-04-18

    申请号:US155757

    申请日:1999-02-26

    申请人: Jacky Bouvier

    发明人: Jacky Bouvier

    摘要: A memory card, capable of remotely exchanging information with a terminal by modulating a magnetic field generated by said terminal, includes a voltage limiter (LMT) with an input terminal (BE) for receiving, during the transmission of information between the terminal and the card, an amplitude modulated voltage (VNR) with a time-varying average voltage level (NM). A primary transistor (TZ1) is connected between the input terminal and ground. Diodes (D1. . . DN) are series connected between the input terminal (BE) and ground and between the input terminal (BE) and the gate of the primary transistor (TZ1), wherein the threshold voltages of the diodes and primary transistor define a limit value for the input voltage. A capacitor (C) is connected between the primary transistor gate and ground. A resistive array (RD, TR) is connected between the capacitor and ground, and forms, with the capacitor, a resistive/capacitive array with a time constant selected so as to be comprised between the time variation period of the average voltage level and the amplitude modulation period.

    摘要翻译: PCT No.PCT / FR97 / 00584 Sec。 371日期1999年2月26日 102(e)1999年2月26日PCT PCT 1997年4月2日PCT公布。 公开号WO97 / 38391 日期1997年10月16日一种能够通过调制由所述终端产生的磁场而与端子远程交换信息的存储卡包括具有输入端子(BE)的限压器(LMT),用于在传输第 终端和卡,具有时变平均电压电平(NM)的幅度调制电压(VNR)。 初级晶体管(TZ1)连接在输入端子和地之间。 二极管(D1 ... DN)串联连接在输入端(BE)与地之间,输入端(BE)与初级晶体管(TZ1)的栅极之间,其中二极管和初级晶体管的阈值电压定义 输入电压的极限值。 电容器(C)连接在主晶体管栅极和地之间。 电阻阵列(RD,TR)连接在电容器和地之间,并且与电容器形成具有时间常数选择的电阻/电容阵列,以便包括在平均电压电平的时间变化周期和 幅度调制周期。

    Method for promoting activation of a phase-locked loop and corresponding
loop
    5.
    发明授权
    Method for promoting activation of a phase-locked loop and corresponding loop 失效
    促进锁相环和相应环路激活的方法

    公开(公告)号:US5506530A

    公开(公告)日:1996-04-09

    申请号:US230172

    申请日:1994-04-20

    申请人: Jacky Bouvier

    发明人: Jacky Bouvier

    IPC分类号: H03L7/10 H03L7/199

    CPC分类号: H03L7/10 H03L7/199

    摘要: The phase-locked loop includes means (3) for generating an internal signal (SIN) drawn from the output signal of the voltage-controlled oscillator (2), and a phase comparator (4) able to compare the phase of the internal signal (SIN) with that of an external signal received (SSY), and the output of which is looped back onto the voltage-controlled oscillator (2). It further comprises a device (6) accelerating the synchronization of the internal and external signals, including processing means able to receive, from the phase comparator (4), a predetermined indication representative of the non-coincidence of the internal and external signals, and, in response to this predetermined indication, to deliver control information in response to which the generation means (3) modify the phase of the internal signal in order to force the latter substantially into phase with the external signal (SSY).

    摘要翻译: 锁相环包括用于产生从压控振荡器(2)的输出信号中抽出的内部信号(SIN)的装置(3),以及能够比较内部信号 SIN)与接收到的外部信号(SSY)的输出相结合,并将其输出环回到压控振荡器(2)上。 它还包括加速内部和外部信号的同步的装置(6),包括能够从相位比较器(4)接收表示内部和外部信号不一致的预定指示的处理装置,以及 响应于该预定指示,传送控制信息以响应于该产生装置(3)修改内部信号的相位,以迫使后者基本上与外部信号(SSY)相位。

    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency
    6.
    发明授权
    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency 有权
    用于准确测量恒定幅度和频率的射频磁场的装置

    公开(公告)号:US07573263B2

    公开(公告)日:2009-08-11

    申请号:US11514289

    申请日:2006-08-31

    CPC分类号: G06K7/0095 G06K19/0723

    摘要: The invention concerns a device for measuring a radiofrequency magnetic field, characterised in that it comprises on a common support: a coil forming a primary reception antenna; a voltage-controlled oscillator, monitored so that its output frequency depends on the amplitude of the magnetic field received on the coil forming primary antenna; an absorption modulation load connected to the oscillator output; a secondary antenna sensitive to the magnetic field influenced by the absorption modulation resulting from the power supply load by the voltage-controlled oscillator, and means for operating the available signal on the secondary antenna.

    摘要翻译: 本发明涉及一种用于测量射频磁场的装置,其特征在于,它包括在共同支撑上:形成主接收天线的线圈; 监控压控振荡器,使得其输出频率取决于在形成初级天线的线圈上接收的磁场的幅度; 连接到振荡器输出的吸收调制负载; 由受压控振荡器的电源负载引起的吸收调制影响的磁场敏感的次级天线,以及用于在辅助天线上操作可用信号的装置。

    Stabilized power supply for remotely powered electronic components
    7.
    发明授权
    Stabilized power supply for remotely powered electronic components 有权
    用于远程供电的电子元件的稳定电源

    公开(公告)号:US06384667B1

    公开(公告)日:2002-05-07

    申请号:US09721497

    申请日:2000-11-22

    申请人: Jacky Bouvier

    发明人: Jacky Bouvier

    IPC分类号: G05F110

    摘要: The invention relates to a stabilized power supply device for an assembly of remotely powered electronic components, for which the supply and the data transmission take place on the same channel. The device includes an electronic module which is interposed between the supply channel and the assembly of electronic circuits, supplies the said assembly of electronic components with a variable current in order for the proper operation of the said assembly of electronic components to be satisfied, and consumes a constant current in order to allow effective data transmission.

    摘要翻译: 本发明涉及一种用于组装远程供电的电子部件的稳定电源装置,供电和数据传输在同一信道上进行。 该装置包括插入在供应通道和电子电路组件之间的电子模块,将电子部件的所述组件供应可变电流,以便满足所述组件的正常操作,并且消耗 恒定电流以允许有效的数据传输。

    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency
    8.
    发明授权
    Device for punctual measurement of a radiofrequency magnetic field with constant amplitude and frequency 有权
    用于准确测量恒定幅度和频率的射频磁场的装置

    公开(公告)号:US07429859B2

    公开(公告)日:2008-09-30

    申请号:US10380756

    申请日:2001-09-18

    CPC分类号: G06K7/0095 G06K19/0723

    摘要: The invention concerns a device for measuring a radiofrequency magnetic field, characterised in that it comprises on a common support (10): a coil forming a primary reception antenna; a voltage-controlled oscillator, monitored so that its output frequency depends on the amplitude of the magnetic field received on the coil forming primary antenna; an absorption modulation load connected to the oscillator output; a secondary antenna (22) sensitive to the magnetic field influenced by the absorption modulation resulting from the power supply load by the voltage-controlled oscillator, and means (30) for operating the available signal on the secondary antenna (22).

    摘要翻译: 本发明涉及一种用于测量射频磁场的装置,其特征在于,它包括在公共支撑件(10)上:形成主接收天线的线圈; 监控压控振荡器,使得其输出频率取决于在形成初级天线的线圈上接收的磁场的幅度; 连接到振荡器输出的吸收调制负载; 对由受压控振荡器的电源负载引起的吸收调制影响的磁场敏感的次级天线(22)以及用于在次级天线(22)上操作可用信号的装置(30)。

    Micro-electronic component, incorporating asynchronous digital processing means and a contact-free electromagnetic coupling interface
    9.
    发明授权
    Micro-electronic component, incorporating asynchronous digital processing means and a contact-free electromagnetic coupling interface 有权
    微电子元件,并入异步数字处理装置和无接触电磁耦合接口

    公开(公告)号:US06622922B1

    公开(公告)日:2003-09-23

    申请号:US09629686

    申请日:2000-08-01

    IPC分类号: G06K1906

    摘要: A micro-electronic component for a portable object is of the type which incorporates digital processing means, and an interface for contact-free electromagnetic coupling with a remote station. The digital processing means can operate according to an operating mode of the request/acknowledgement type, which is substantially insensitive to the propagation time, without a global, regular clock. The component additionally comprises adapter means, which can adapt the signals of the contact-free interface to the signals of the digital processing means and vice versa, in order to permit two-way dialogue with the remote station.

    摘要翻译: 用于便携式物体的微电子部件是包括数字处理装置的类型,以及用于与远程站的无接触电磁耦合的接口。 数字处理装置可以根据对传播时间基本上不敏感的请求/确认类型的操作模式进行操作,而不需要全局的规则时钟。 该组件另外包括适配器装置,其可以将无接触接口的信号适配到数字处理装置的信号,反之亦然,以允许与远程站的双向对话。

    Voltage rectifying device with integrated components
    10.
    发明授权
    Voltage rectifying device with integrated components 失效
    整流元件整流装置

    公开(公告)号:US6078512A

    公开(公告)日:2000-06-20

    申请号:US117471

    申请日:1998-07-28

    申请人: Jacky Bouvier

    发明人: Jacky Bouvier

    IPC分类号: H02M7/162 H02M7/219 H02M7/217

    CPC分类号: H02M7/219

    摘要: In one embodiment, the voltage rectifying device includes two input terminals for an AC voltage, rectifying means made using integrated technology within a semiconductor substrate, and two output terminals for a rectified voltage, one of these output terminals being taken out at substrate level. The rectifying means may include a pair of first insulated-gate field-effect transistors connected as diodes with one of their electrodes linked to the substrate, and a pair of second insulated-gate field-effect transistors arranged respectively in biased semiconductor wells with the gates linked and crossed over the two input terminals, the first and second transistors having channels of opposite types and a drain/source voltage when conducting which is below a predetermined voltage.

    摘要翻译: PCT No.PCT / FR97 / 02132 Sec。 371日期:1998年7月28日 102(e)日期1998年7月28日PCT 1997年11月27日PCT公布。 公开号WO98 / 24172 日期:1998年6月4日在一个实施例中,电压整流装置包括用于AC电压的两个输入端子,用于半导体衬底内的集成技术制成的整流装置和用于整流电压的两个输出端子,其中一个输出端子被取出 在底物层。 整流装置可以包括一对第一绝缘栅场效应晶体管,其连接为二极管,其一个电极连接到衬底,以及一对第二绝缘栅场效应晶体管,分别布置在具有栅极的偏置半导体阱中 连接并交叉在两个输入端子上,第一和第二晶体管具有相反类型的沟道,并且当导通时的漏极/源极电压低于预定电压。