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1. 发明申请

US20150116673A1 CIRCUIT FOR PRODUCING A LASER DIODE CONTROL SIGNAL 有权
标题翻译：用于生产激光二极管控制信号的电路
公开(公告)号：US20150116673A1
公开(公告)日：2015-04-30
申请号：US14395370
申请日：2012-04-17
申请人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen , Thomas Hilberath
发明人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen , Thomas Hilberath
IPC分类号： H01S5/062 , G03B21/20
CPC分类号： H01S5/06226 , G03B21/2053 , H01S5/0427 , H01S5/0622 , H01S5/0652 , H01S5/06808 , H04N9/3135 , H04N9/3161
摘要： A circuit is provided for generating a modulated laser diode control signal from a laser diode control signal, the circuit having an RF modulator for modulating the laser diode control signal with a modulation signal; the circuit having adjustment means for adjusting the RF modulator; the adjustment means being configured or configurable as a function of at least one laser diode operating information item. Furthermore, a laser diode receptacle is described as having such a circuit, a projector, particularly an image projector having such a laser diode receptacle, an image projector having such a laser diode receptacle and a laser diode, as well as a method for adjusting an RF modulator of such a circuit and a method for producing such a laser diode receptacle.
摘要翻译：提供了一种用于从激光二极管控制信号产生调制的激光二极管控制信号的电路，该电路具有用调制信号调制激光二极管控制信号的RF调制器; 所述电路具有用于调整所述RF调制器的调整装置; 所述调整装置被配置或配置为至少一个激光二极管操作信息项的功能。此外，激光二极管插座被描述为具有这种电路，投影仪，特别是具有这种激光二极管插座的图像投影仪，具有这种激光二极管插座的图像投影仪和激光二极管，以及用于调整这种电路的RF调制器和制造这种激光二极管插座的方法。

2. 发明申请

US20140029005A1 METHOD AND DEVICE FOR DETERMINING AN OPTICAL CLARITY THROUGH A CAR WINDOW 审中-公开
标题翻译：用于通过汽车窗口确定光学清晰度的方法和装置
公开(公告)号：US20140029005A1
公开(公告)日：2014-01-30
申请号：US13983103
申请日：2011-12-15
申请人： Reinhold Fiess , Annette Frederiksen
发明人： Reinhold Fiess , Annette Frederiksen
IPC分类号： G01N21/21
CPC分类号： G01N21/21 , B60S1/0844 , G01N21/94 , G01N21/958
摘要： A method for determining a clarity of a window of a vehicle has a step of evaluating an information item of at least one light beam furnished with a predetermined polarization in order to determine the clarity of the window.
摘要翻译：用于确定车辆的窗口的清晰度的方法具有评估具有预定极化的至少一个光束的信息项目以确定窗口的清晰度的步骤。

3. 发明授权

US09755400B2 Circuit for producing a laser diode control signal 有权
公开(公告)号：US09755400B2
公开(公告)日：2017-09-05
申请号：US14395370
申请日：2012-04-17
申请人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen , Thomas Hilberath
发明人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen , Thomas Hilberath
IPC分类号： H01S5/062 , H01S5/065 , H01S5/068 , H04N9/31 , G03B21/20 , H01S5/042
CPC分类号： H01S5/06226 , G03B21/2053 , H01S5/0427 , H01S5/0622 , H01S5/0652 , H01S5/06808 , H04N9/3135 , H04N9/3161
摘要： A circuit is provided for generating a modulated laser diode control signal from a laser diode control signal, the circuit having an RF modulator for modulating the laser diode control signal with a modulation signal; the circuit having adjustment means for adjusting the RF modulator; the adjustment means being configured or configurable as a function of at least one laser diode operating information item. Furthermore, a laser diode receptacle is described as having such a circuit, a projector, particularly an image projector having such a laser diode receptacle, an image projector having such a laser diode receptacle and a laser diode, as well as a method for adjusting an RF modulator of such a circuit and a method for producing such a laser diode receptacle.

4. 发明授权

US09676329B2 Camera system and method for operating a camera system for a motor vehicle 有权
公开(公告)号：US09676329B2
公开(公告)日：2017-06-13
申请号：US13284299
申请日：2011-10-28
申请人： Reinhold Fiess , Annette Frederiksen
发明人： Reinhold Fiess , Annette Frederiksen
IPC分类号： H04N7/18 , B60R1/00 , B60S1/08
CPC分类号： B60R1/00 , B60R2300/108 , B60S1/0844
摘要： A camera system for a motor vehicle includes an image sensor for outputting image signals and multiple optical elements. The optical elements include a switchable optical element which is part of a first camera optical system in the first switching state and part of a second camera optical system in a second switching state. Optical elements form the first camera optical system for detecting a first surrounding and for imaging the first surrounding on the image sensor with the aid of a first object distance, and optical elements form the second camera optical system for detecting a second surrounding and for imaging the second surrounding on the image sensor with the aid of a second object distance which differs from the first object distance.

5. 发明申请

US20140321701A1 METHOD AND APPARATUS FOR RECOGNIZING DIRECTIONAL STRUCTURES ON A WINDOW PANE OF A VEHICLE 有权
标题翻译：用于识别车辆窗户方向结构的方法和装置
公开(公告)号：US20140321701A1
公开(公告)日：2014-10-30
申请号：US14127069
申请日：2012-05-15
申请人： Jad Halimeh , Michael Huelsen , Roland Schmid , Werner Uhler , Annette Frederiksen , Stephan Simon
发明人： Jad Halimeh , Michael Huelsen , Roland Schmid , Werner Uhler , Annette Frederiksen , Stephan Simon
IPC分类号： B60S1/08 , G06K9/00
CPC分类号： B60S1/0844 , B60S1/0874 , B60S2001/3844 , G06K9/00791 , G06K9/00832
摘要： A method for recognizing directional structures on a window pane of a vehicle is described. The method includes carrying out an assessment of image points of an image of the window pane, which image points are disposed along an evaluation path, a course of the evaluation path being dependent on an expected orientation of the directional structures on the window pane. The method further includes recognizing a directional structure based on the assessment.
摘要翻译：描述了用于识别车辆的窗格上的方向结构的方法。该方法包括对沿着评估路径设置的图像点执行窗格的图像的图像点的评估，评估路径的过程取决于窗格上的方向结构的预期取向。该方法还包括基于评估识别定向结构。

6. 发明授权

US08913133B2 Camera system for a motor vehicle, and motor vehicle equipped with a camera system 有权
标题翻译：机动车辆的相机系统，以及配有相机系统的机动车辆
公开(公告)号：US08913133B2
公开(公告)日：2014-12-16
申请号：US13138022
申请日：2009-11-03
申请人： Michael Huelsen , Ulrich Seger , Matthias Karl , Annette Frederiksen
发明人： Michael Huelsen , Ulrich Seger , Matthias Karl , Annette Frederiksen
IPC分类号： H04N5/00 , B60R1/00 , B60R11/04 , G01N21/47 , B60R11/00 , B60S1/08 , G01N21/43
CPC分类号： B60R1/00 , B60R11/04 , B60R2011/0026 , B60R2300/108 , B60R2300/804 , B60S1/0844 , G01N21/47 , G01N2021/435 , G01N2021/4709
摘要： A camera system for a motor vehicle includes: a camera, which includes an image sensor for outputting image signals, and camera optics for detecting a first environment and for imaging the first environment on the image sensor at a first subject distance. The camera system has camera supplementary optics, which are at least partially provided in the optical path in front of the camera optics, the camera optics and the camera supplementary optics jointly forming an optics system by which a second environment, e.g., a region of a surface of a window, is able to be imaged or focused on the image sensor at a second object distance that differs from the first object distance.
摘要翻译：一种用于机动车辆的照相机系统包括：照相机，其包括用于输出图像信号的图像传感器，以及用于检测第一环境并用于以第一被摄体距离对图像传感器成像第一环境的照相机光学装置。相机系统具有相机辅助光学器件，其至少部分地设置在相机光学器件前面的光路中，相机光学器件和相机辅助光学器件共同形成光学系统，通过该光学系统，第二环境（例如，窗口的表面能够以与第一物体距离不同的第二物体距离成像或聚焦在图像传感器上。

7. 发明申请

US20120026318A1 CAMERA SYSTEM FOR DETECTING A STATE OF A VEHICLE WINDOW PANE 审中-公开
标题翻译：用于检测车窗状态的摄像机系统
公开(公告)号：US20120026318A1
公开(公告)日：2012-02-02
申请号：US13141279
申请日：2009-11-03
申请人： Michael Huelsen , Ulrich Seger , Matthias Karl , Annette Frederiksen , Roland Schmid , Werner Uhler , Norbert Hog
发明人： Michael Huelsen , Ulrich Seger , Matthias Karl , Annette Frederiksen , Roland Schmid , Werner Uhler , Norbert Hog
IPC分类号： H04N7/18
CPC分类号： G01N21/552 , B60S1/0844 , G01N2021/435 , G06K9/00791
摘要： A camera system for detecting a state of a vehicle window pane is described, having at least the following: a camera having an image sensor for detecting a first radiation emitted by the vehicle surroundings and for outputting image signals; and a radiation source for emitting a second optical radiation. At least a portion of the emitted second optical radiation is detectable by the image sensor as a function of a state of the window pane. The camera system is set up in such a way that a state of the vehicle window pane is determinable on the basis of the image signals output by the image sensor during measurements in which the vehicle window pane is illuminated differently by the second optical radiation. For this purpose, an evaluation unit which determines a state of the vehicle window pane on the basis of the image signals output by the image sensor during the measurements may be provided to record the image signals and to ascertain a state of the window pane. Measurements may be carried out in particular when the radiation source is switched on or off.
摘要翻译：描述了一种用于检测车辆窗格的状态的照相机系统，至少具有以下：具有用于检测由车辆周围环境发射的第一辐射并用于输出图像信号的图像传感器的照相机; 以及用于发射第二光辐射的辐射源。发射的第二光辐射的至少一部分可以由图像传感器作为窗玻璃的状态的函数来检测。相机系统被设置成使得车辆窗格的状态可以基于由图像传感器输出的图像信号来确定，其中车辆窗玻璃被第二光辐射不同地照亮。为此，可以提供基于在测量期间由图像传感器输出的图像信号来确定车辆窗格的状态的评估单元，以记录图像信号并确定窗格的状态。特别是当辐射源打开或关闭时，可进行测量。

8. 发明授权

US09616851B2 Method and apparatus for recognizing directional structures on a window pane of a vehicle 有权
公开(公告)号：US09616851B2
公开(公告)日：2017-04-11
申请号：US14127069
申请日：2012-05-15
申请人： Jad Halimeh , Michael Huelsen , Roland Schmid , Werner Uhler , Annette Frederiksen , Stephan Simon
发明人： Jad Halimeh , Michael Huelsen , Roland Schmid , Werner Uhler , Annette Frederiksen , Stephan Simon
IPC分类号： G06K9/00 , B60S1/08 , B60S1/38
CPC分类号： B60S1/0844 , B60S1/0874 , B60S2001/3844 , G06K9/00791 , G06K9/00832
摘要： A method for recognizing directional structures on a window pane of a vehicle is described. The method includes carrying out an assessment of image points of an image of the window pane, which image points are disposed along an evaluation path, a course of the evaluation path being dependent on an expected orientation of the directional structures on the window pane. The method further includes recognizing a directional structure based on the assessment.

9. 发明授权

US09065240B2 Actuation device for a laser diode, laser projection system and method for speckle reduction in a laser diode 有权
标题翻译：用于激光二极管的激光装置，激光投射系统和用于激光二极管中散斑减少的方法
公开(公告)号：US09065240B2
公开(公告)日：2015-06-23
申请号：US14376345
申请日：2013-01-25
申请人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen
发明人： Juergen Seidel , Reinhold Fiess , Juergen Hasch , Annette Frederiksen
IPC分类号： H01S3/00 , H01S5/042 , H01S5/068 , H01S5/0683 , H01S3/13
CPC分类号： H01S5/0427 , G02B27/48 , H01S3/1305 , H01S5/0428 , H01S5/06213 , H01S5/068 , H01S5/06808 , H01S5/06817 , H01S5/0683 , H01S5/06832 , H01S5/06835 , H01S2301/02 , H04N9/3155
摘要： An actuation device for a laser diode includes: a first driver device which is set up to generate a high-frequency modulated actuation signal and to feed the signal into the laser diode for speckle suppression, and an evaluation circuit, which is coupled with the first driver device, and which is set up to output to the first driver device an intensity signal indicating the intensity of the light emitted by the laser diode and a control signal as a function of the intensity signal in order to regulate the high-frequency modulated actuation signal.
摘要翻译：用于激光二极管的致动装置包括：第一驱动器装置，其被设置为产生高频调制致动信号并将信号馈送到用于散斑抑制的激光二极管中;以及评估电路，其与第一驱动器装置，并且其被设置为向第一驱动器装置输出指示由激光二极管发射的光的强度的强度信号和作为强度信号的函数的控制信号，以便调节高频调制致动信号。

10. 发明申请

US20120113258A1 CAMERA SYSTEM AND METHOD FOR OPERATING A CAMERA SYSTEM FOR A MOTOR VEHICLE 有权
标题翻译：用于操作电动车辆的摄像机系统的摄像机系统和方法
公开(公告)号：US20120113258A1
公开(公告)日：2012-05-10
申请号：US13284299
申请日：2011-10-28
申请人： Reinhold FIESS , Annette FREDERIKSEN
发明人： Reinhold FIESS , Annette FREDERIKSEN
IPC分类号： H04N7/18
CPC分类号： B60R1/00 , B60R2300/108 , B60S1/0844
摘要： A camera system for a motor vehicle includes an image sensor for outputting image signals and multiple optical elements. The optical elements include a switchable optical element which is part of a first camera optical system in the first switching state and part of a second camera optical system in a second switching state. Optical elements form the first camera optical system for detecting a first surrounding and for imaging the first surrounding on the image sensor with the aid of a first object distance, and optical elements form the second camera optical system for detecting a second surrounding and for imaging the second surrounding on the image sensor with the aid of a second object distance which differs from the first object distance.
摘要翻译：用于机动车辆的照相机系统包括用于输出图像信号的图像传感器和多个光学元件。光学元件包括作为处于第一开关状态的第一相机光学系统的一部分的可切换光学元件，以及处于第二切换状态的第二相机光学系统的一部分。光学元件形成第一相机光学系统，用于检测第一周围并借助于第一物体距离对图像传感器上的第一周围进行成像，并且光学元件形成第二相机光学系统，用于检测第二周围并成像借助于与第一物体距离不同的第二物体距离，第二围绕图像传感器。

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