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    Unit and method for monitoring an integrity of a signal path, signal processing system and sensor system
    2.
    发明授权
    Unit and method for monitoring an integrity of a signal path, signal processing system and sensor system 有权

    公开(公告)号：US09678138B2

    公开(公告)日：2017-06-13

    申请号：US14926207

    申请日：2015-10-29

    Applicant: Infineon Technologies AG

    Inventor： Bernhard Forster ,  Kirk Herfurth ,  Mihai Alexandru Ionescu ,  Friedrich Rasbornig ,  Christoph Schroers

    IPC: G01R31/08 ,  G01R31/00

    CPC classification number: G01R31/088 ,  G01R31/007

    Abstract: A monitoring unit (100; 800) for monitoring an integrity of a signal path (200; 620) configured to receive an input signal (210, 802) and further configured to provide an output (220) in response to the input signal (210, 802), comprises a signal monitor (110; 801) configured to extract a first signal (112; 630) from the signal path (200; 620) corresponding to the input signal (210, 802) in at least a first characteristic. The monitoring unit (100; 800) further comprises a signal interface (120; 803) configured to extract a second signal (122; 631) corresponding to the output (220) in at least a second characteristic from the signal path (200; 620); and an evaluator (130) configured to determine, whether the at least first characteristic of the first signal (112; 630) corresponds to the at least second characteristic of the second signal (122; 631) according to a predefined relation.

    UNIT AND METHOD FOR MONITORING AN INTEGRITY OF A SIGNAL PATH, SIGNAL PROCESSING SYSTEM AND SENSOR SYSTEM
    5.
    发明申请
    UNIT AND METHOD FOR MONITORING AN INTEGRITY OF A SIGNAL PATH, SIGNAL PROCESSING SYSTEM AND SENSOR SYSTEM 有权
    用于监测信号路径，信号处理系统和传感器系统的完整性的单元和方法

    公开(公告)号：US20160131696A1

    公开(公告)日：2016-05-12

    申请号：US14926207

    申请日：2015-10-29

    Applicant: Infineon Technologies AG

    Inventor： Bernhard Forster ,  Kirk Herfurth ,  Mihai Alexandru Ionescu ,  Friedrich Rasbornig ,  Christoph Schroers

    IPC: G01R31/08

    CPC classification number: G01R31/088 ,  G01R31/007

    Abstract: A monitoring unit (100; 800) for monitoring an integrity of a signal path (200; 620) configured to receive an input signal (210, 802) and further configured to provide an output (220) in response to the input signal (210, 802), comprises a signal monitor (110; 801) configured to extract a first signal (112; 630) from the signal path (200; 620) corresponding to the input signal (210, 802) in at least a first characteristic. The monitoring unit (100; 800) further comprises a signal interface (120; 803) configured to extract a second signal (122; 631) corresponding to the output (220) in at least a second characteristic from the signal path (200; 620); and an evaluator (130) configured to determine, whether the at least first characteristic of the first signal (112; 630) corresponds to the at least second characteristic of the second signal (122; 631) according to a predefined relation.

    Abstract translation: 一种监视单元（100; 800），用于监视被配置为接收输入信号（210,802）的信号路径（200; 620）的完整性，并且还被配置为响应于输入信号（210）提供输出（220） ，802）包括信号监视器（110; 801），其被配置为在至少第一特性中从对应于所述输入信号（210,802）的所述信号路径（200; 620）提取第一信号（112; 630）。 监视单元（100; 800）还包括信号接口（120; 803），其被配置为从信号路径（200; 620）提取至少第二特性中对应于输出（220）的第二信号（122; 631） ）; 以及评估器（130），被配置为根据预定义的关系确定所述第一信号（112; 630）的所述至少第一特性是否对应于所述第二信号（122; 631）的所述至少第二特性。

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