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46 条记录 (耗时 0.015 秒)

    System and method for receiving a signal to trigger a pyroelectric activation system
    1.
    发明授权
    System and method for receiving a signal to trigger a pyroelectric activation system 有权
    用于接收信号以触发热释电激活系统的系统和方法

    公开(公告)号：US07233256B2

    公开(公告)日：2007-06-19

    申请号：US10497176

    申请日：2002-11-19

    申请人： Frank Schmidt ,  Martin Vossiek

    发明人： Frank Schmidt ,  Martin Vossiek

    IPC分类号： G08C19/00

    CPC分类号： G01S13/751

    摘要： Activation system includes a reception device for receiving an activation signal (SIGA), and an activation circuit (4) for activating an electric circuit (5). A pyroelectric element (3) is connected to the reception device (1) and to the activation circuit (4). The pyroelectric element can be heated by the activation signal (SIGA) in such a way that a voltage high enough to actuate the activation circuit (4) is produced in the pyroelectric element.

    摘要翻译： 激活系统包括用于接收激活信号（SIGA）的接收装置和用于启动电路（5）的激活电路（4）。 热电元件（3）连接到接收装置（1）和激活电路（4）。 可以通过激活信号（SIGA）来加热热电元件，使得在热电元件中产生足够高的电压来致动激活电路（4）。

    Activation system
    3.
    发明申请
    Activation system 有权
    激活系统

    公开(公告)号：US20050116812A1

    公开(公告)日：2005-06-02

    申请号：US10497176

    申请日：2002-11-19

    申请人： Frank Schmidt ,  Martin Vossiek

    发明人： Frank Schmidt ,  Martin Vossiek

    IPC分类号： G06K19/07 ,  G01S13/75 ,  H04B1/16 ,  H04B1/40 ,  H04B1/59

    CPC分类号： G01S13/751

    摘要： Activation system includes a reception device for receiving an activation signal (SIGA), and an activation circuit (4) for activating an electric circuit (5). A pyroelectric element (3) is connected to the reception device (1) and to the activation circuit (4). The pyroelectric element can be heated by the activation signal (SIGA) in such a way that a voltage high enough to actuate the activation circuit (4) is produced in the pyroelectric element.

    摘要翻译： 激活系统包括用于接收激活信号（SIGA）的接收装置和用于启动电路（5）的激活电路（4）。 热电元件（3）连接到接收装置（1）和激活电路（4）。 可以通过激活信号（SIGA）来加热热电元件，使得在热电元件中产生足够高的电压来致动激活电路（4）。

    Method and device for the synchronization of radio stations and a time-synchronous radio bus system
    7.
    发明授权
    Method and device for the synchronization of radio stations and a time-synchronous radio bus system 有权
    用于无线电台同步的方法和装置以及时间同步的无线电总线系统

    公开(公告)号：US07940743B2

    公开(公告)日：2011-05-10

    申请号：US10496886

    申请日：2002-11-19

    申请人： Claus Seisenberger ,  Martin Vossiek

    发明人： Claus Seisenberger ,  Martin Vossiek

    IPC分类号： H04J3/06

    CPC分类号： H04L7/06

    摘要： A method and device for synchronizing a transmitter and a receiver with each other over a radio interface. A transmission signal is produced with a signal source in the transmitter and is transmitted via the radio interface. A corresponding receiver signal is received in the receiver from the radio interface and is evaluated using a receiver signal source signal from a signal source of the receiver adapted to the signal source of the transmitter. The same frequency modulation is applied to the receiver signal source signal, whereby the receiver signal received in the receiver is mixed with the receiver signal source signal to form a mixed signal and the mixed signal is analyzed with respect to frequency unbalance.

    摘要翻译： 一种用于通过无线电接口使发射机和接收机彼此同步的方法和装置。 在发射机中用信号源产生传输信号，并通过无线电接口传输。 相应的接收机信号在接收机中从无线接口接收，并且使用接收机信号源信号来评估，该接收机信号源信号来自适应于发射机的信号源的接收机的信号源。 对接收机信号源信号施加相同的频率调制，由此在接收机中接收的接收机信号与接收机信号源信号混合以形成混合信号，并且针对频率不平衡来分析混合信号。

    Multistatic method and device for radar measuring a close distance
    8.
    发明申请
    Multistatic method and device for radar measuring a close distance 失效

    公开(公告)号：US20060197701A1

    公开(公告)日：2006-09-07

    申请号：US10531983

    申请日：2003-10-31

    申请人： Patric Heide ,  Martin Vossiek

    发明人： Patric Heide ,  Martin Vossiek

    IPC分类号： G01S13/08

    CPC分类号： G01S7/032 ,  G01S7/4004 ,  G01S13/003 ,  G01S13/931 ,  G01S2013/9314 ,  G01S2013/9375

    摘要： A multistatic detection device for measuring a distance to an object includes a transmitter and a receiver, each having a high-frequency oscillator and a pulse generator. The pulse generators can be supplied with synchronisation signals emitted by signals generators, the synchronisation signals being transmitted by a data bus common to the transmitter and the receiver. The relation of the deterministic phases of high-frequency signals can be produced by the high-frequency oscillator. The method includes feeding two synchronisation signals to the transmitter and the receiver by the common data bus, the transmitter signal is transmitted towards an object, the signal passing through the receiver and contained in the data bus being mixed with a reception signal reflected by the object, thereby producing a measuring signal thereby making it possible to compare the phases of clock signals.

    Transponder system and method for measurement of separation
    10.
    发明申请
    Transponder system and method for measurement of separation 有权
    应答器系统和分离测量方法

    公开(公告)号：US20050012653A1

    公开(公告)日：2005-01-20

    申请号：US10495104

    申请日：2002-11-05

    申请人： Patric Heide ,  Martin Nalezinski ,  Martin Vossiek ,  Leif Wiebking

    发明人： Patric Heide ,  Martin Nalezinski ,  Martin Vossiek ,  Leif Wiebking

    IPC分类号： G01S13/74 ,  G01S7/35 ,  G01S13/82 ,  G01S13/84 ,  G01S13/87

    CPC分类号： G01S13/878 ,  G01S7/352 ,  G01S13/825 ,  G01S13/84 ,  G01S2007/356 ,  H01L2223/6677 ,  H01L2224/16227 ,  H01L2924/15311

    摘要： Separation determination systems for determining the separation between a base station and a transponder, whereby the base station includes an oscillating signal source, for generating a signal and a transmission device for broadcasting the signal. The transponder includes a receiving device, for receiving the signal from the base station, an oscillator, for generating a signal which is phase-coherent therewith and a transmission device for broadcasting the phase-coherent signal. The base station furthermore includes a receiver device, for receiving the phase-coherent signal from the transponder and a separation determination device for determining the distance between base station and transponder. The system and components may be improved whereby the oscillator in the transponder is energized with the received signal in order to generate a quasi-phase-coherent signal.

    摘要翻译： 用于确定基站和应答器之间的间隔的分离确定系统，由此基站包括用于产生信号的振荡信号源和用于广播信号的发送装置。 应答器包括用于从基站接收信号的接收装置，用于产生与其相位相干的信号的振荡器和用于广播相位相干信号的发送装置。 基站还包括用于从应答器接收相位相干信号的接收机设备和用于确定基站和应答器之间的距离的分离确定设备。 可以改进系统和组件，由此应答器中的振荡器被接收信号激励，以便产生准相位相干信号。