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1. 发明申请

WO2009007914A1 METHOD AND DRIVING UNIT FOR DRIVING A GAS-DISCHARGE LAMP 审中-公开
标题翻译：用于驱动气体放电灯的方法和驱动单元
公开(公告)号：WO2009007914A1
公开(公告)日：2009-01-15
申请号：PCT/IB2008/052744
申请日：2008-07-08
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , POLLMANN-RETSCH, Jens , VAN DEN BERGH, John, J. P. J. , MACKENS, Uwe , PEKARSKI, Pavel , CARPAIJ, Mark , DEPPE, Carsten
发明人： POLLMANN-RETSCH, Jens , VAN DEN BERGH, John, J. P. J. , MACKENS, Uwe , PEKARSKI, Pavel , CARPAIJ, Mark , DEPPE, Carsten
IPC分类号： H05B41/292
CPC分类号： H05B41/2928 , Y02B20/208
摘要： In this method an arc-length control value, indicating the current length of a discharge arc of the gas-discharge lamp (1), is monitored and the lamp (1) is driven in a first operation mode (OMP) with a first current wave-shape when the arc-length control value indicates that the arc-length is higher than a switching threshold, which first current wave-shape is selected to result in a tip (31) growing on an electrode (30) of the lamp (1), and the lamp (1) is driven in a second operation mode (OMn) with a second current wave-shape when the arc-length control value indicates that the arc-length is lower than a switching threshold, which second current wave-shape is selected such that the tip (31) on the electrode (30) is at least partly melted back. In this method an operating frequency of the lamp is switched from a first frequency value (fi) to a second frequency value (f2), which second frequency • (f 2) value is higher than the first frequency value (fi)', if a first time criterion pertaining to a duration of driving of the lamp (1) in the second operation mode (OMn) is fulfilled and the operating frequency is switched from the second frequency value (f2) to the first frequency value (fi), if a second time criterion pertaining to a duration of driving of the lamp (1) in the first operation mode (OMP) is fulfilled.
摘要翻译：在该方法中，监视指示气体放电灯（1）的放电弧的当前长度的电弧长度控制值，并且以第一电流（OMP）驱动灯（1）当电弧长度控制值指示电弧长度高于切换阈值时，选择第一电流波形以导致尖端（31）在灯的电极（30）上生长（波形） 1），并且当电弧长度控制值表示电弧长度低于开关阈值时，灯（1）以第二电流波形在第二操作模式（OMn）中被驱动，该第二电流波形状，使得电极（30）上的尖端（31）至少部分地被熔化。在这种方法中，如果将第二频率（f 2）值高于第一频率值（fi）'，则灯的工作频率从第一频率值（fi）切换到第二频率值（f2），如果满足关于在第二操作模式（OMn）中的灯（1）的驱动持续时间的第一时间标准，并且将操作频率从第二频率值（f2）切换到第一频率值（fi），如果满足与第一操作模式（OMP）中的灯（1）的驱动持续时间有关的第二时间标准。

2. 发明申请

WO2009153699A1 DRIVER ASSISTANCE SYSTEM 审中-公开
标题翻译：驾驶员辅助系统
公开(公告)号：WO2009153699A1
公开(公告)日：2009-12-23
申请号：PCT/IB2009/052434
申请日：2009-06-09
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , HILBIG, Rainer , BAIER, Johannes , CARPAIJ, Mark , KOLB, Johanna, S. , MOENCH, Holger, M. , SCHWAN, Stefan , VAN DER LEE, Alexander, M. , WEICHMANN, Ulrich
发明人： HILBIG, Rainer , BAIER, Johannes , CARPAIJ, Mark , KOLB, Johanna, S. , MOENCH, Holger, M. , SCHWAN, Stefan , VAN DER LEE, Alexander, M. , WEICHMANN, Ulrich
IPC分类号： G01S17/93 , G01S17/32 , G01S17/87
CPC分类号： G01S17/936 , G01S17/325 , G01S17/87
摘要： The invention relates to a driver assistance system for assisting a driver ofa vehicle with parking the vehicle, wherein the driver assistance system (1) comprises alaser (2) having a laser cavity (3) for emitting a first light beam (4) which is to bereflected byan object (6), wherein the first light beam (4) and the reflectedlight beam ( 5) interfere within the laser cavity (3). The driver assistance system further comprises a detector (7) for detecting the interference within the laser cavity (3) and a determination unit (8) for determining therelative velocity as well as therelative distance between the driver assistance system (1) and the object (6) on the basis of the interference within the laser cavity (3). An assisting unit (9) assists the driver of the vehicle with parking the vehicle on the basis of at least one of the determined relative velocity and the determined relative distance.
摘要翻译：本发明涉及一种用于辅助车辆驾驶员停车的驾驶员辅助系统，其中驾驶员辅助系统（1）包括具有用于发射第一光束（4）的激光腔（3）的激光器（2）被物体（6）反射，其中第一光束（4）和反射光束（5）在激光腔（3）内干涉。所述驾驶员辅助系统还包括用于检测所述激光腔（3）内的干扰的检测器（7）和用于确定所述驾驶员辅助系统（1）和所述物体（1）之间的其速度以及其相对距离的确定单元（8） 6）基于激光腔内的干涉（3）。辅助单元（9）基于所确定的相对速度和所确定的相对距离中的至少一个来协助车辆的驾驶员停车。

3. 发明申请

WO2008068667A2 FLASHLIGHT WITH HIGH-PRESSURE MERCURY DISCHARGE LAMP 审中-公开
标题翻译：带高压汞放电灯的手电筒
公开(公告)号：WO2008068667A2
公开(公告)日：2008-06-12
申请号：PCT/IB2007/054809
申请日：2007-11-27
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , CARPAIJ, Mark , ENGELBRECHT, Bernd , COMBERG, Albert , MOENCH, Holger
发明人： CARPAIJ, Mark , ENGELBRECHT, Bernd , COMBERG, Albert , MOENCH, Holger
IPC分类号： H01J61/86 , H05B41/00 , H01J9/04 , H01J61/073 , F21L4/00
CPC分类号： H01J61/86 , F21L4/005 , H01J9/04 , H01J61/0732 , H01J61/26 , H05B41/38
摘要： A flashlight comprising a high-pressure mercury vapor discharge lamp (1) (UHP lamp) is described. The miniaturized UHP lamp (1) enables flashlights with improved range due to the small electrode distance at high intensity in comparison to conventional HID lamps (mostly used in automotive lighting applications) as proposed by prior art. Additionally the application range is enlarged due to the smaller size of the high-end flashlight and the reduced requirements with respect to the driver circuitry.
摘要翻译：描述了包括高压汞蒸气放电灯（1）（UHP灯）的手电筒。与现有技术中提出的常规HID灯（主要用于汽车照明应用）相比，小型化UHP灯（1）使得手电筒由于高强度下的小电极距离而具有改进的范围。此外，由于高端手电筒的尺寸更小以及驱动电路的要求降低，因此应用范围扩大。

4. 发明申请

WO2010032202A3 WAVELENGTH-CONTROLLED SEMICONDUCTOR LASER DEVICE 审中-公开
公开(公告)号：WO2010032202A3
公开(公告)日：2010-03-25
申请号：PCT/IB2009/054044
申请日：2009-09-16
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , MOENCH, Holger, M. , GERLACH, Philipp, G. , CARPAIJ, Mark , VAN DER LEE, Alexander, M.
发明人： MOENCH, Holger, M. , GERLACH, Philipp, G. , CARPAIJ, Mark , VAN DER LEE, Alexander, M.
IPC分类号： H01S5/026 , H01S5/06 , H01S5/068 , G01P3/36
摘要： Asemiconductor laser device comprising a laser diode with an integrated photodiode, wherein one of the components of the laser diode with theintegrated photodiode is also used for heating the laser diode.Asimplerdesign of a wavelength-controlled semiconductor laseris thus obtained.

5. 发明申请

WO2011021129A1 METHOD OF OPERATING A SMI SENSOR AND CORRESPONDING SENSOR DEVICE 审中-公开
标题翻译：操作SMI传感器和相应传感器装置的方法
公开(公告)号：WO2011021129A1
公开(公告)日：2011-02-24
申请号：PCT/IB2010/053601
申请日：2010-08-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VAN DER LEE, Alexander, M. , CARPAIJ, Mark , MOENCH, Holger , SCHEMMANN, Marcel
发明人： VAN DER LEE, Alexander, M. , CARPAIJ, Mark , MOENCH, Holger , SCHEMMANN, Marcel
IPC分类号： G01S7/483 , G01S17/06 , G01S17/58
CPC分类号： G01S7/483 , G01S17/06 , G01S17/58
摘要： The present invention refers to a method of operating a self-mixing interference sensor and a corresponding self-mixing interference sensor device. In the method the laser (1) of the device is controlled to periodically emit a laser pulse followed by an emission period of laser radiation having a lower amplitude. The pulse width of the laser pulse is selected such that the pulse after reflection at the object (3) re-enters the laser (1) during the emission period of laser radiation with lower amplitude. The corresponding SMI signal has an increased signal to noise ratio.
摘要翻译：本发明涉及一种操作自混合干涉传感器和相应的自混合干涉传感器装置的方法。在该方法中，该装置的激光器（1）被控制以周期性地发射激光脉冲，随后是具有较低振幅的激光辐射的发射周期。选择激光脉冲的脉冲宽度，使得在物体（3）反射之后的脉冲在具有较低振幅的激光辐射的发射周期期间重新进入激光器（1）。相应的SMI信号具有增加的信噪比。

6. 发明申请

WO2012014124A1 APPARATUS FOR MEASURING A DISTANCE 审中-公开
标题翻译：测量距离的装置
公开(公告)号：WO2012014124A1
公开(公告)日：2012-02-02
申请号：PCT/IB2011/053212
申请日：2011-07-19
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , VAN DER LEE, Alexander Marc , CARPAIJ, Mark
发明人： VAN DER LEE, Alexander Marc , CARPAIJ, Mark
IPC分类号： G01S17/46 , G01S17/32
CPC分类号： G01B11/14 , G01S7/4916 , G01S7/497 , G01S17/32 , G01S17/46
摘要： The invention relates to an apparatus for measuring a distance. A self-mixing interference (SMI) unit (2) generates an SMI signal, wherein the SMI unit comprises a laser (3) emitting a first laser beam (4) for being directed to an object (5) and wherein the SMI signal depends on an interference of the first laser beam and a second laser beam (6) reflected by the object. A peak width determination unit (8) determines a peak width of the SMI signal, and a distance determination unit (9) determines a distance between the object and the SMI unit depending on the determined peak width of the SMI signal. Since the distance is determined depending on the peak width of the SMI signal, without requiring a laser driving current modulation, advanced electronics for modulating the driving current of the laser are not needed. This reduces the technical efforts needed for determining the distance.
摘要翻译：本发明涉及一种用于测量距离的装置。自混合干扰（SMI）单元（2）产生SMI信号，其中SMI单元包括发射用于被引导到物体（5）的第一激光束（4）的激光器（3），并且其中SMI信号取决于在所述第一激光束和由所述物体反射的第二激光束（6）的干涉下。峰值宽度确定单元（8）确定SMI信号的峰值宽度，距离确定单元（9）根据确定的SMI信号的峰值宽度确定对象与SMI单元之间的距离。由于距离取决于SMI信号的峰值宽度，不需要激光驱动电流调制，因此不需要用于调制激光器的驱动电流的高级电子装置。这减少了确定距离所需的技术工作。

7. 发明申请

WO2009090593A1 LASER SENSOR SYSTEM BASED ON SELF-MIXING INTERFERENCE 审中-公开
标题翻译：基于自混合干涉的激光传感器系统
公开(公告)号：WO2009090593A1
公开(公告)日：2009-07-23
申请号：PCT/IB2009/050109
申请日：2009-01-12
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , MOENCH, Holger , CARPAIJ, Mark , VAN DER LEE, Alexander, M. , SCHWAN, Stefan , HAN, Meng , SCHEMMANN, Marcel, F. C.
发明人： MOENCH, Holger , CARPAIJ, Mark , VAN DER LEE, Alexander, M. , SCHWAN, Stefan , HAN, Meng , SCHEMMANN, Marcel, F. C.
IPC分类号： G01S17/58
CPC分类号： G01S17/58 , G01P3/366 , G01S7/4811 , G01S7/4916
摘要： A sensor module (1) for measuring the distance to a target and/or the velocity of the target (50), the sensor module (1) comprising at least one laser source (100), at least one detector (200) being adapted to detect modulated laser light and at least one control element the control element (400) being adapted to vary the focus point ofthe laser light and/or the intensity of the laser light and/or the direction of the laser light. The controlofthe laser light emitted by the laser source (100) either by active optical devices as variable focus lenses or controllable attenuators or passive optical elements in combination with arrays of laser sources (100) and detectors (200) enable flexible and robust sensor modules.
摘要翻译：传感器模块（1），用于测量与目标的距离和/或目标（50）的速度，传感器模块（1）包括至少一个激光源（100），至少一个检测器（200）为了检测调制的激光和至少一个控制元件，控制元件（400）适于改变激光的焦点和/或激光的强度和/或激光的方向。由激光源（100）发射的激光源可通过作为可变焦距透镜的有源光学器件或可控衰减器或无源光学元件与激光源（100）和检测器（200）的阵列相结合来发射的激光使得能够灵活且鲁棒的传感器模块。

8. 发明申请

WO2010106483A2 APPARATUS FOR DETERMINING A FLOW PROPERTY OF A FLUID 审中-公开
标题翻译：用于确定流体流动性的装置
公开(公告)号：WO2010106483A2
公开(公告)日：2010-09-23
申请号：PCT/IB2010/051108
申请日：2010-03-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , BENGOECHEA APEZTEGUIA, Jaione , CARPAIJ, Mark , VAN DER LEE, Alexander , WEICHMANN, Ulrich
发明人： BENGOECHEA APEZTEGUIA, Jaione , CARPAIJ, Mark , VAN DER LEE, Alexander , WEICHMANN, Ulrich
IPC分类号： G01F1/66
CPC分类号： G01F1/661 , G01F1/663 , G01P5/26 , G01S7/4916 , G01S17/58
摘要： The invention relates to an apparatus (1) for determining a flow property of a fluid (2). The apparatus comprises a distance and velocity determination unit (3) for determining distances of elements of the fluid to the distance and velocity determination unit (3) and for determining velocities of the elements at the same time based on a self- mixing interference signal. The apparatus(1)comprises further a flow determination unit (4) for determining the flow property of the fluid(2)based on at least one of the determined distances and velocities. This allows determining the flow property, even if the fluid (2) is optically thick.
摘要翻译：本发明涉及一种用于确定流体（2）的流动特性的装置（1）。该装置包括距离和速度确定单元（3），用于根据距离和速度确定单元（3）确定流体元素的距离，并且用于基于自混合干扰信号同时确定元件的速度。装置（1）还包括流动确定单元（4），用于基于确定的距离和速度中的至少一个来确定流体（2）的流动性质。即使流体（2）光学厚，也可以确定流动性。

9. 发明申请

WO2009107013A1 OPTICAL SENSOR 审中-公开
标题翻译：光传感器
公开(公告)号：WO2009107013A1
公开(公告)日：2009-09-03
申请号：PCT/IB2009/050433
申请日：2009-02-03
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJEKE PHILIPS ELECTRONICS N.V. , MOENCH, Holger , BAIER, Johannes , CARPAIJ, Mark , HILBIG, Rainer , KOLB, Johanna, S. , SCHWAN, Stefan , VAN DER LEE, Alexander, M. , WEICHMANN, Ulrich , HAYASHI, Daiyu
发明人： MOENCH, Holger , BAIER, Johannes , CARPAIJ, Mark , HILBIG, Rainer , KOLB, Johanna, S. , SCHWAN, Stefan , VAN DER LEE, Alexander, M. , WEICHMANN, Ulrich , HAYASHI, Daiyu
IPC分类号： G01S17/50 , G01S7/493 , G01S7/481
CPC分类号： G01S17/50 , G01S7/4811 , G01S7/4916 , G01S7/493
摘要： An optical sensor (600) for detecting the movement of an object relative to the position of the optical sensor (600),using self-mixing interference,is described. The optical sensor (600) comprises a laser (100), a detector (200) and a filter device (500). The filter device (500) suppresses measurement signals generated by means of the detector (200) whenmovements of the object ata velocity below a defined threshold value cause the measurement signals. The optical sensor (600) may be used in a switch in order to enable selective switching depending on the velocity of the movement of the object.
摘要翻译：描述了一种用于使用自混合干涉来检测物体相对于光学传感器（600）的位置的移动的光学传感器（600）。光学传感器（600）包括激光器（100），检测器（200）和过滤器装置（500）。当物体速度低于规定的阈值的运动时，过滤装置（500）抑制由检测器（200）产生的测量信号，导致测量信号。可以将光学传感器（600）用于开关中，以便能够根据物体的运动速度进行选择性切换。

10. 发明申请

WO2012059863A1 VELOCITY DETERMINATION APPARATUS 审中-公开
标题翻译：速度确定装置
公开(公告)号：WO2012059863A1
公开(公告)日：2012-05-10
申请号：PCT/IB2011/054849
申请日：2011-11-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , CARPAIJ, Mark , PENTCHEV, Atanas
发明人： CARPAIJ, Mark , PENTCHEV, Atanas
IPC分类号： G01S17/58 , G01P21/02
CPC分类号： G01P3/36 , G01P3/366 , G01S7/4916 , G01S17/58 , G01S17/875
摘要： The invention relates to a velocity determination apparatus (1) for determining a velocity of an object(2). A Doppler frequency measuring unit is adapted to measure Doppler frequencies in at least three different frequency directions, wherein a Doppler frequency calculation unit is adapted to calculate a Doppler frequency for a calculation frequency direction being similar to one of the at least three different frequency directions depending on the Doppler frequencies measured for at least two further frequency directions of the at least three different frequency directions. The velocity can then be determined depending on the calculated Doppler frequency and the measured Doppler frequencies. Since in the calculation frequency direction the measured Doppler frequency is not needed for determining the velocity,a reliable velocity can be determined also in the calculation frequency direction, even if the measurement of the Doppler frequency in this calculation frequency direction is disturbed.
摘要翻译：本发明涉及一种用于确定物体（2）的速度的速度确定装置（1）。多普勒频率测量单元适于测量至少三个不同频率方向的多普勒频率，其中多普勒频率计算单元适于计算用于计算频率方向的多普勒频率，其类似于至少三个不同频率方向中的一个取决于在对至少三个不同频率方向的至少两个另外的频率方向测量的多普勒频率上。然后可以根据所计算的多普勒频率和测量的多普勒频率来确定速度。由于在计算频率方向上，不需要测定的多普勒频率来确定速度，所以即使在该计算频率方向上的多普勒频率的测量受到干扰，也可以在计算频率方向上确定可靠的速度。

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