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1. 发明申请

WO2010150141A2 PROCESSING CIRCUIT FOR AN X-RAY SENSOR 审中-公开
标题翻译： X射线传感器的处理电路
公开(公告)号：WO2010150141A2
公开(公告)日：2010-12-29
申请号：PCT/IB2010/052701
申请日：2010-06-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VAN DER WAL, Roelf , ALVING, Lex , RUETTEN, Walter
发明人： VAN DER WAL, Roelf , ALVING, Lex , RUETTEN, Walter
IPC分类号： G01T1/17
CPC分类号： H04N5/378 , H04N5/32 , H04N5/365
摘要： A processing circuit for an X-ray sensor for collecting at least a first pixel information of a first pixel and a second pixel information of a second pixel is provided. The processing circuit comprises an amplifier (112), a feedback loop (113) and a first collecting device (111). It is provided a compensation for a non-linearity in the pixels or in the pixel circuits (100, 200) by applying an inverse non-linearity (125) in the periphery of the X-ray sensor. A processing circuit (110) may provide a copy of a pixel voltage and/or of a pixel charge. In the case of pixel charge a non- linear characteristic of a pixel capacitance may be compensated.
摘要翻译：提供了一种用于收集至少第一像素的第一像素信息和第二像素的第二像素信息的用于X射线传感器的处理电路。处理电路包括放大器（112），反馈回路（113）和第一收集装置（111）。通过在X射线传感器的周围施加逆非线性（125），对像素或像素电路（100,200）中的非线性进行补偿。处理电路（110）可以提供像素电压和/或像素电荷的副本。在像素电荷的情况下，可以补偿像素电容的非线性特性。

2. 发明申请

WO2007148298A1 DRIVE CIRCUIT FOR DRIVING A LOAD WITH PULSED CURRENT 审中-公开
标题翻译：用于驱动带有脉冲电流的负载的驱动电路
公开(公告)号：WO2007148298A1
公开(公告)日：2007-12-27
申请号：PCT/IB2007/052387
申请日：2007-06-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER WAL, Roelf , KROEZE, Zadok, V., S.
发明人： VAN DER WAL, Roelf , KROEZE, Zadok, V., S.
IPC分类号： H05B33/08
CPC分类号： H05B33/0848 , H05B33/0815
摘要： A drive circuit (1) for driving a load (3) comprises: a power supply (10) for supplying an output current (I L ); a controller (20) for controlling the power supply; a current sensor (25) for generating a current sense signal (V 25 ); a controllable switch (30) in series with the output (2a, 2b), the switch being controlled by a mode controller (50); wherein the mode controller in a reduced brightness mode generates its switch control signal (S LC ) for the switch for alternatively opening and closing the switch. At the end of a current pulse, an average current value averaged over the pulse duration is calculated, compared with a reference value (V REF ), and, if said average value is larger than the reference value, a duration for the next pulse pause is calculated such that an average value averaged over the entire pulse period is equal to the reference value.
摘要翻译：用于驱动负载（3）的驱动电路（1）包括：用于提供输出电流（I SUB）的电源（10）; 用于控制电源的控制器（20）; 用于产生电流感测信号（V BAT）的电流传感器（25）; 与所述输出（2a，2b）串联的可控开关（30），所述开关由模式控制器（50）控制; 其中以降低亮度模式的模式控制器产生用于开关的切换控制信号（S SUB LC），用于交替地打开和关闭开关。在电流脉冲结束时，与参考值（V REF REF）相比，计算在脉冲持续时间上平均的平均电流值，并且如果所述平均值大于参考值，计算下一脉冲暂停的持续时间，使得在整个脉冲周期上平均的平均值等于参考值。

3. 发明申请

WO2005064778A1 SWITCHED MODE POWER SUPPLY 审中-公开
标题翻译：开关电源
公开(公告)号：WO2005064778A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052654
申请日：2004-12-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER WAL, Roelf , LEIJSSEN, Jacobus, J. , VAN ERP, Josephus, A., M. , HENDRIX, Machiel, A., M.
发明人： VAN DER WAL, Roelf , LEIJSSEN, Jacobus, J. , VAN ERP, Josephus, A., M. , HENDRIX, Machiel, A., M.
IPC分类号： H02M3/335
CPC分类号： H02M3/1584
摘要： A switched mode power supply assembly (1) is described, comprising at least two switched mode power supply units (10 i ) coupled to each other in parallel; each power supply unit (10 i ) having an output stage (50 i , 60 i ) capable of selectively operating in a first mode wherein its output signal (I OUT,I ) is increasing and operating in a second mode wherein its output signal (I OUT,i ) is decreasing; a control device (100) receiving mode switch control signals from all power supply units (10 i ); wherein the control device (100), if it finds that the actual phase relationship between two power supply units deviates from an optimal phase relationship, is designed to generate synchronising control signals for at least one power supply unit (10 2 ), effectively changing the timing of at least one mode switch moment, such that the deviation between the actual phase relationship and said optimal phase relationship is reduced.
摘要翻译：描述了开关模式电源组件（1），其包括并联耦合的至少两个开关模式电源单元（10i）; 每个电源单元（10i）具有能够以第一模式选择性地工作的输出级（50i，60i），其中其输出信号（IOUT，I）在第二模式中增加并工作，其中其输出信号（IOUT，i）正在减少; 控制装置（100）从所有电源单元（10i）接收模式切换控制信号; 其中，如果控制装置（100）发现两个电源单元之间的实际相位关系偏离最佳相位关系，则被设计成为至少一个电源单元（102）生成同步控制信号，有效地改变定时至少一个模式切换时刻，使得实际相位关系和所述最佳相位关系之间的偏差减小。

4. 发明申请

WO2010150141A3 PROCESSING CIRCUIT FOR AN X-RAY SENSOR 审中-公开
标题翻译： X射线传感器的处理电路
公开(公告)号：WO2010150141A3
公开(公告)日：2011-11-24
申请号：PCT/IB2010052701
申请日：2010-06-16
申请人： KONINKL PHILIPS ELECTRONICS NV , PHILIPS INTELLECTUAL PROPERTY , VAN DER WAL ROELF , ALVING LEX , RUETTEN WALTER
发明人： VAN DER WAL ROELF , ALVING LEX , RUETTEN WALTER
IPC分类号： H04N5/32 , G01T1/24 , H04N5/217
CPC分类号： H04N5/378 , H04N5/32 , H04N5/365
摘要： A processing circuit for an X-ray sensor for collecting at least a first pixel information of a first pixel and a second pixel information of a second pixel is provided. The processing circuit comprises an amplifier (112), a feedback loop (113) and a first collecting device (111). It is provided a compensation for a non-linearity in the pixels or in the pixel circuits (100, 200) by applying an inverse non-linearity (125) in the periphery of the X-ray sensor. A processing circuit (110) may provide a copy of a pixel voltage and/or of a pixel charge. In the case of pixel charge a non- linear characteristic of a pixel capacitance may be compensated.
摘要翻译：提供了一种用于收集至少第一像素的第一像素信息和第二像素的第二像素信息的用于X射线传感器的处理电路。处理电路包括放大器（112），反馈回路（113）和第一收集装置（111）。通过在X射线传感器的周围施加逆非线性（125），对像素或像素电路（100,200）中的非线性进行补偿。处理电路（110）可以提供像素电压和/或像素电荷的副本。在像素电荷的情况下，可以补偿像素电容的非线性特性。

5. 发明申请

WO2010018497A1 A MAMMOGRAPHY DETECTOR FOR THE MEDICAL EXAMINING OF A FEMALE BREAST 审中-公开
标题翻译：用于女性乳腺的医学检查的妈妈检测器
公开(公告)号：WO2010018497A1
公开(公告)日：2010-02-18
申请号：PCT/IB2009/053434
申请日：2009-08-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER WAL, Roelf , KUMAR, Abhishek , SMIT, Chiel , WIMMERS, Onno, J.
发明人： VAN DER WAL, Roelf , KUMAR, Abhishek , SMIT, Chiel , WIMMERS, Onno, J.
IPC分类号： G01T1/29
CPC分类号： G01T1/2928 , A61B6/032 , A61B6/4233 , A61B6/502
摘要： The application describes a mammography detector for the medical examining of a female breast, wherein the detector comprises an image sensor, wherein the image sensor comprises a first group consisting of at least two image sensing pixels, and a first multiplexer, which is adapted to address directly a first image sensing pixel out of the first group. Further the application deals with a method for scanning a female breast, comprising the step of scanning with the help of a detector according to the application. Furthermore, the application deals with a programme element, which, when being executed by a processor, is adapted to carry out the method according to the application. A further aspect of the application is a computer readable medium having stored the programme element according to the application.
摘要翻译：本申请描述了一种用于女性乳房的医学检查的乳房X线照相检测器，其中检测器包括图像传感器，其中图像传感器包括由至少两个图像感测像素组成的第一组和第一多路复用器，其适于寻址直接从第一组中的第一图像感测像素。此外，本申请涉及一种用于扫描女性乳房的方法，包括根据应用借助于检测器进行扫描的步骤。此外，应用程序处理程序单元，当被处理器执行时，程序单元适于执行根据应用的方法。应用的另一方面是具有根据应用存储了程序元素的计算机可读介质。

6. 发明申请

WO2005006526A1 SWITCHED MODE POWER SUPPLY 审中-公开
标题翻译：开关电源
公开(公告)号：WO2005006526A1
公开(公告)日：2005-01-20
申请号：PCT/IB2004/051095
申请日：2004-07-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HENDRIX, Machiel, A., M. , VAN DER WAL, Roelf , LEIJSSEN, Jacobus, J. , VAN ERP, Josephus, A., M.
发明人： HENDRIX, Machiel, A., M. , VAN DER WAL, Roelf , LEIJSSEN, Jacobus, J. , VAN ERP, Josephus, A., M.
IPC分类号： H02M3/156
CPC分类号： H02M3/1563 , H02J1/102 , H02M3/1584
摘要： A switched mode power supply assembly (1) is described, which comprises a plurality of at least two, power supply modules (10). Each power supply module (10) cyclically coupled to each other. Each power supply module (10 i ) comprises synchronisation control means for generating a synchronisation control signal for a next neighbouring module (10i+1) and for receiving a synchronisation control signal from a previous neighbouring module (10i+1) in order to ensure interleaved operation of all modules. Low power modules are relatively easily manufacturable in high volume.
摘要翻译：描述了开关模式电源组件（1），其包括多个至少两个电源模块（10）。每个电源模块（10）彼此循环耦合。每个电源模块（10i）包括同步控制装置，用于产生下一相邻模块（10i + 1）的同步控制信号，并且用于从前一相邻模块（10i + 1）接收同步控制信号，以确保交错操作的所有模块。低功率模块在相当容易制造的大容量。

7. 发明申请

WO2005004318A8 METHOD AND DEVICE FOR SENSING CURRENT 审中-公开
标题翻译：感应电流的方法和装置
公开(公告)号：WO2005004318A8
公开(公告)日：2006-02-23
申请号：PCT/IB2004051104
申请日：2004-07-02
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN DER WAL ROELF , WERNER ANTONIUS J J
发明人： VAN DER WAL ROELF , WERNER ANTONIUS J J
IPC分类号： H02M7/538 , H02M7/44
CPC分类号： H02M7/53803 , H02M2001/0009
摘要： For measuring a switched current (I
摘要翻译：用于测量开关电流（I

8. 发明申请

WO2004015669A1 AN ELECTROLUMINESCENT DISPLAY 审中-公开
标题翻译：电致发光显示器
公开(公告)号：WO2004015669A1
公开(公告)日：2004-02-19
申请号：PCT/IB2003/003264
申请日：2003-07-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER WAL, Roelf , DIJKMAN, Willibrodus, J. , ERP, Josephus, A., M. , LULOFS, Klaas, J.
发明人： VAN DER WAL, Roelf , DIJKMAN, Willibrodus, J. , ERP, Josephus, A., M. , LULOFS, Klaas, J.
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G2310/0267 , G09G2310/0275 , G09G2330/023
摘要： A driver circuit drives an electroluminescent display (1) which comprises a matrix of display pixels (10) associated with intersections of data electrodes (12) and select electrodes (11). The driver circuit comprises a select driver (2) which supplies a select signal (VS) comprising non-overlapping select pulses (VSP) with a predetermined repetition frequency to a selected one (11') of the select electrodes (11). The data driver (3) supplies data signals (DS) comprising data pulses (DSP) with the same predetermined repetition frequency to the data electrodes (12). The data pulses (DSP) occur during the select pulses (VSP) for data electrodes (12) of which associated pixels (10) should not produce light. The data pulses (DSP) occur in-between the select pulses (VSP) for data electrodes (12) of which associated pixels (10) should produce light.
摘要翻译：驱动电路驱动电致发光显示器（1），其包括与数据电极（12）和选择电极（11）的交点相关联的显示像素（10）的矩阵。驱动器电路包括选择驱动器（2），其向选择电极（11）的所选择的一个（11'）提供包括具有预定重复频率的非重叠选择脉冲（VSP）的选择信号（VS）。数据驱动器（3）将具有相同预定重复频率的数据脉冲（DSP）的数据信号（DS）提供给数据电极（12）。在数据电极（12）的选择脉冲（VSP）期间，数据脉冲（DSP）发生，其中相关联的像素（10）不应产生光。数据脉冲（DSP）出现在用于其相关联的像素（10）应产生光的数据电极（12）的选择脉冲（VSP）之间。

9. 发明申请

WO2005004318A1 METHOD AND DEVICE FOR SENSING CURRENT 审中-公开
标题翻译：感应电流的方法和装置
公开(公告)号：WO2005004318A1
公开(公告)日：2005-01-13
申请号：PCT/IB2004/051104
申请日：2004-07-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER WAL, Roelf , WERNER, Antonius, J., J.
发明人： VAN DER WAL, Roelf , WERNER, Antonius, J., J.
IPC分类号： H02M7/44
CPC分类号： H02M7/53803 , H02M2001/0009
摘要： For measuring a switched current (I H ) which is periodically switched on and off, and for providing a measuring signal accurately reflecting said current (I H ), a method according to the invention comprises the steps of: - sensing said switched current (I H ) with an AC current transformer (120) to obtain an intermediate measuring signal (V HM ); - receiving a timing signal indicating the on and off periods of the switched current (I H ); - during an off period, generating an auxiliary signal such that the sum of said intermediate measuring signal and said auxiliary signal is equal to zero; during an on period, adding said intermediate measuring signal and said auxiliary signal and providing the sum signal as output measuring signal.
摘要翻译：在移动通信系统中的用于使移动站与基站同步的方法中，重新调整参考频率振荡器。为了能够使用简单结构的廉价的参考频率振荡器，由移动台的温度变化引起的频率变化及其位置的变化被分别确定和/或预测。当频率变化较大时，移动台与小基站同步更频繁。

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