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    • 36. 发明申请
    • CHIRP TRAVELLING WAVE SOLUTIONS AND SPECTRA
    • CHIRP行驶波浪解决方案和频谱
    • WO2016099590A1
    • 2016-06-23
    • PCT/US2015/015857
    • 2015-02-13
    • GURUPRASAD, Venkata
    • GURUPRASAD, Venkata
    • G01S11/00G01S11/12G01S13/34
    • G01S11/12G01S11/02G01S11/14G01S13/34
    • Spectral components of waves having one or more properties other than phase and amplitude that vary monotonically with time at a receiver, and provide retardations or lags in the variation in proportion to the times or distances travelled from the sources of the waves to the receiver. The lags denote the property values prior to departure from a source and are absent in its proximity. Orthogonality of the lags to modulated information makes them useful for ranging and for separation or isolation of signals by their source distances. Lags in frequencies and wavelengths permit multiplication of capacities of physical channels. Constancy of the lagging wavelengths along the entire path from a source to the receiver enables reception through channels or media unusable at the source wavelengths, as well as imaging at wavelengths different from the illumination.
    • 波的光谱分量具有一个或多个不同相位和幅度的属性,其在接收机处随着时间单调地变化,并且提供与从波源到接收机的时间或距离成比例的变化的延迟或滞后。 滞后值表示离开源之前的属性值,并且在其附近不存在。 延迟到调制信息的正交性使得它们对测距以及通过其源距离的信号分离或隔离是有用的。 频率和波长的滞后允许物理通道的容量相乘。 沿着从源到接收器的整个路径的滞后波长的恒定性使得能够通过在源波长处不可用的通道或介质以及在不同于照明的波长处成像来进行接收。
    • 37. 发明申请
    • VEHICLE POSITIONING MEASUREMENT SYSTEM AND METHOD
    • 车辆定位测量系统及方法
    • WO2009016551A8
    • 2016-06-02
    • PCT/IB2008052966
    • 2008-07-24
    • KONINKL PHILIPS ELECTRONICS NVPHILIPS INTELLECTUAL PROPERTYDAMINK PAULUS H ACOLAK SEL BRONDA CORNELIS RFERI LORENZOSCHENK TIM C W
    • DAMINK PAULUS H ACOLAK SEL BRONDA CORNELIS RFERI LORENZOSCHENK TIM C W
    • G01S5/16G01S11/12G01S17/87
    • G01S11/12G01S17/36G01S17/936
    • A vehicle position measurement system (100) and method to determine the (relative) position of a vehicle (110) and an object (120) are proposed. The system comprises at least two light sources (131, 132) capable of emitting light and positioned at a predetermined distance (140) to each other. Furthermore the system comprises at least one detector (150 / 151, 152) capable of measuring the light emitted. The light emitted by the light sources comprises synchronized light source identification codes. The detector is arranged to determine the position of the vehicle (110) and object (120) on the basis of a phase-difference measurement between the light originating from the individual light sources (131, 132) and a comparison phase. The vehicle (110) may comprise the at least two light sources (131, 132) and the detector (151, 152), while the phase-difference is measured between light reflected from the object (120) and the comparison phase. Alternatively, the vehicle (110) may comprise the at least two light sources (131, 132) while the object (120) comprises the detector (150) and the detector is arranged to obtain the comparison phase from the light received from one of the light sources (131, 132). The object may be a vehicle.
    • 提出了一种用于确定车辆(110)和物体(120)的(相对)位置的车辆位置测量系统(100)和方法。 该系统包括能够发光并且彼此以预定距离(140)定位的至少两个光源(131,132)。 此外,该系统包括能够测量发射的光的至少一个检测器(150 / 151,152)。 由光源发出的光包括同步的光源识别码。 检测器被布置成基于来自各个光源(131,132)的光和比较相位之间的相位差测量来确定车辆(110)和物体(120)的位置。 车辆(110)可以包括至少两个光源(131,132)和检测器(151,152),同时在从物体(120)反射的光与比较相位之间测量相位差。 或者,车辆(110)可以包括至少两个光源(131,132),而物体(120)包括检测器(150),并且检测器被设置成从从 光源(131,132)。 物体可以是车辆。
    • 38. 发明申请
    • DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
    • 用于光学检测至少一个对象的检测器
    • WO2014198629A1
    • 2014-12-18
    • PCT/EP2014/061695
    • 2014-06-05
    • BASF SE
    • BRUDER, IngmarTHIEL, ErwinIRLE, StephanSEND, Robert
    • G01S5/16G01S11/12G01S17/46G01C3/32
    • G01S5/16A63F13/25G01B11/002G01C3/32G01S5/163G01S7/4816G01S11/12G01S17/46H04N5/351
    • A detector (110) for determining a position of at least one object (118) is disclosed. The detector (110) comprises: at least one optical sensor (112), the optical sensor (112) being adapted to detect a light beam (150) traveling from the object (1 18) towards the detector (110), the optical sensor (112) having at least one matrix (152) of pixels (154); and - at least one evaluation device (126), the evaluation device (126) being adapted to determine a number N of pixels (154) of the optical sensor (112) which are illuminated by the light beam (150), the evaluation device (126) further being adapted to determine at least one longitudinal coordinate of the object (118) by using the number N of pixels (154) which are illuminated by the light beam (150).
    • 公开了一种用于确定至少一个物体(118)的位置的检测器(110)。 检测器(110)包括:至少一个光学传感器(112),光学传感器(112)适于检测从物体(118)向检测器(110)行进的光束(150),光学传感器 (112)具有至少一个像素(152)的矩阵(152); 以及 - 至少一个评估装置(126),所述评估装置(126)适于确定由所述光束(150)照射的所述光学传感器(112)的数量N个像素(154),所述评估装置 (126)进一步适于通过使用由所述光束(150)照射的像素数目(154)来确定所述物体(118)的至少一个纵坐标。