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1. 发明申请

WO2010020965A3 DEVICE AND METHOD FOR OFFSET COMPENSATION BASED ON HYSTERESIS TRACKING 审中-公开
标题翻译：基于滞后跟踪的偏移补偿装置和方法
公开(公告)号：WO2010020965A3
公开(公告)日：2010-08-26
申请号：PCT/IB2009053693
申请日：2009-08-21
申请人： NXP BV , KLABUNDE BORIS , BURZMANN STEFAN
发明人： KLABUNDE BORIS , BURZMANN STEFAN
IPC分类号： H03H19/00 , H03K12/00 , H03M1/12
CPC分类号： H03F1/32 , H03F1/56 , H03F2200/171 , H03F2200/375 , H03F2200/421 , H03H19/004 , H03K5/088 , H03M1/1295
摘要： A signal processor for removing at least one unintended signal component from an input signal (ua) is proposed. The signal processor includes a filter device (130) and a processing device (150). The filter device (130) filters the input signal (uâ) and generates a filtered signal (uf), which includes the unintended signal component to be removed. The processing device (150) generates an output signal (um), which indicates a deviation of the input signal (ua) from the filtered input signal (uf). By detecting the unintended signal component first an removing this component from the input signal (uâ), the input signal will not be manipulated directly but the unintended signal component in the input signal (uâ) will be compensated. This allows to remove the unintended component from the input signal (uâ) with less distortions of the interesting components in the input signal (uâ).
摘要翻译：提出了一种用于从输入信号（ua）中去除至少一个非预期信号分量的信号处理器。信号处理器包括滤波器装置（130）和处理装置（150）。滤波器装置（130）对输入信号（u'）进行滤波并产生滤波信号（uf），其包括要去除的非预期信号分量。处理装置（150）产生输出信号（um），其表示输入信号（ua）与滤波后的输入信号（uf）的偏差。通过首先检测非预期信号分量，从输入信号（u）中移除该分量，输入信号将不被直接操纵，而输入信号（u）中的非预期信号分量将得到补偿。这允许通过输入信号（u）中感兴趣的分量的较少失真从输入信号（u）中移除非预期的分量。

2. 发明申请

WO2010020965A2 DEVICE AND METHOD FOR OFFSET COMPENSATION BASED ON HYSTERESIS TRACKING 审中-公开
标题翻译：基于迟滞跟踪的偏移补偿装置和方法
公开(公告)号：WO2010020965A2
公开(公告)日：2010-02-25
申请号：PCT/IB2009/053693
申请日：2009-08-21
申请人： NXP B.V. , KLABUNDE, Boris , BURZMANN, Stefan
发明人： KLABUNDE, Boris , BURZMANN, Stefan
CPC分类号： H03F1/32 , H03F1/56 , H03F2200/171 , H03F2200/375 , H03F2200/421 , H03H19/004 , H03K5/088 , H03M1/1295
摘要： A signal processor for removing at least one unintended signal component from an input signal (ua) is proposed. The signal processor includes a filter device (130) and a processing device (150). The filter device (130) filters the input signal (u â ) and generates a filtered signal (u f ), which includes the unintended signal component to be removed. The processing device (150) generates an output signal (u m ), which indicates a deviation of the input signal (ua) from the filtered input signal (u f ). By detecting the unintended signal component first an removing this component from the input signal (u â ), the input signal will not be manipulated directly but the unintended signal component in the input signal (u â ) will be compensated. This allows to remove the unintended component from the input signal (u â ) with less distortions of the interesting components in the input signal (u â ).
摘要翻译：提出了一种用于从输入信号（ua）中去除至少一个非预期信号分量的信号处理器。信号处理器包括滤波器装置（130）和处理装置（150）。滤波器装置（130）对输入信号（u＆amp; acirc; ）进行滤波并产生滤波后的信号（uf），其包括将被移除的非期望的信号分量。处理装置（150）产生指示输入信号（ua）与经滤波的输入信号（uf）的偏差的输出信号（umin）。通过首先检测非预期信号分量从输入信号中去除该分量，输入信号将不会被直接操纵，而是输入信号中的非预期信号分量（u _{acirc ＆acirc; ）将得到补偿。这允许从输入信号（u _{＆acirc; ）中去除非预期分量，而输入信号中的有趣分量的变形较小（u _{＆acirc; ）。}}}

3. 发明申请

WO2010052664A3 MODULATION OF INPUT SIGNALS FOR A SENSOR APPARATUS 审中-公开
标题翻译：传感器装置输入信号的调制
公开(公告)号：WO2010052664A3
公开(公告)日：2011-06-16
申请号：PCT/IB2009054920
申请日：2009-11-05
申请人： NXP BV , PROCHASKA MARCUS , KLABUNDE BORIS , BUTZMANN STEFAN
发明人： PROCHASKA MARCUS , KLABUNDE BORIS , BUTZMANN STEFAN
IPC分类号： G01R33/06 , G01D5/14
CPC分类号： G01R33/063
摘要： The present invention proposes a sensor apparatus (200) for generating a measurement signal (Ua) based on an input signal (Hm). The input signal is preferably a magnetic field. The sensor apparatus includes a signal generation device (220) and a sensor device (230). The signal generation device (220) generates a periodic signal (He) of the same type as the input signal (Hm). The signal generation device further generates a mixed signal based on the input signal (Hm) and the periodic signal (He). The sensor device (230) finally generates the measurement signal (Ua) based on the mixed signal and a characteristic curve (110) of the sensor device (230). By mixing the input signal (Hm) with a periodic signal (He) of the same type, the sensitivity and robustness of the sensor apparatus (200) can be increased by synchronously reducing its complexity.
摘要翻译：本发明提出了一种用于基于输入信号（Hm）产生测量信号（Ua）的传感器装置（200）。输入信号优选为磁场。传感器装置包括信号产生装置（220）和传感器装置（230）。信号生成装置（220）生成与输入信号（Hm）相同类型的周期信号（He）。信号生成装置还根据输入信号（Hm）和周期信号（He）生成混合信号。传感器装置（230）最终基于混合信号和传感器装置（230）的特性曲线（110）产生测量信号（Ua）。通过将输入信号（Hm）与相同类型的周期信号（He）混合，可以通过同步降低其复杂度来增加传感器装置（200）的灵敏度和鲁棒性。

4. 发明申请

WO2010052664A2 MODULATION OF INPUT SIGNALS FOR A SENSOR APPARATUS 审中-公开
标题翻译：传感器装置输入信号的调制
公开(公告)号：WO2010052664A2
公开(公告)日：2010-05-14
申请号：PCT/IB2009/054920
申请日：2009-11-05
申请人： NXP B.V. , PROCHASKA, Marcus , KLABUNDE, Boris , BUTZMANN, Stefan
发明人： PROCHASKA, Marcus , KLABUNDE, Boris , BUTZMANN, Stefan
CPC分类号： G01R33/063
摘要： The present invention proposes a sensor apparatus (200) for generating a measurement signal (U a ) based on an input signal (H m ). The input signal is preferably a magnetic field. The sensor apparatus includes a signal generation device (220) and a sensor device (230). The signal generation device (220) generates a periodic signal (H e ) of the same type as the input signal (H m ). The signal generation device further generates a mixed signal based on the input signal (H m ) and the periodic signal (H e ). The sensor device (230) finally generates the measurement signal (U a ) based on the mixed signal and a characteristic curve (110) of the sensor device (230). By mixing the input signal (H m ) with a periodic signal (H e ) of the same type, the sensitivity and robustness of the sensor apparatus (200) can be increased by synchronously reducing its complexity.
摘要翻译：本发明提出了一种用于基于输入信号（Hm）产生测量信号（Ua）的传感器装置（200）。输入信号优选为磁场。传感器装置包括信号产生装置（220）和传感器装置（230）。信号生成装置（220）生成与输入信号（Hm）相同类型的周期信号（He）。信号生成装置还根据输入信号（Hm）和周期信号（He）生成混合信号。传感器装置（230）最终基于混合信号和传感器装置（230）的特性曲线（110）产生测量信号（Ua）。通过将输入信号（Hm）与相同类型的周期信号（He）混合，可以通过同步降低其复杂度来增加传感器装置（200）的灵敏度和鲁棒性。

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