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    OBSTACLE DETERMINATION DEVICE
    4.
    发明申请
    OBSTACLE DETERMINATION DEVICE 有权
    OBSTACLE确定装置

    公开(公告)号：US20150032363A1

    公开(公告)日：2015-01-29

    申请号：US14378567

    申请日：2012-11-14

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  FUJITSU TEN LIMITED

    发明人： Jun Itoh

    IPC分类号： G01S13/93

    CPC分类号： G01S13/931 ,  B60T7/22 ,  G01S2013/462 ,  G01S2013/9375 ,  G08G1/165

    摘要： Disclosed is an obstacle determination device (1) including a driving assistance ECU (3) that determines collision with an obstacle detected by output of a radar (2) mounted on a vehicle and performs driving assistance for the vehicle. When a distance of a null-point zone divided by null points where the output of the radar (2) is low is represented as a distance between the null points, the driving assistance ECU (3) determines, in a distant zone that is away from a reference zone that is the null-point zone nearest to a host vehicle in a predetermined range, if the null-point zone of the distance between the null points shorter than the distance between the null points in the reference zone is detected by a predetermined number or more, that the host vehicle does not collide with the detected obstacle.

    摘要翻译： 公开了一种障碍物确定装置（1），其包括：驾驶辅助ECU（3），其确定与安装在车辆上的雷达（2）的输出所检测到的障碍物的碰撞，并对车辆进行驾驶辅助。 当零点区域的距离除以雷达（2）的输出为低的零点时，表示为空点之间的距离，驾驶辅助ECU（3）在遥远的区域中确定， 如果距参考区域中的零点之间的距离短的空点之间的距离的零点区域被检测到，则距离作为最接近主车辆的零点区域的参考区域在预定范围内 预定数量以上，主车辆不与检测到的障碍物碰撞。

    Multi-mode, multi-static interferometer utilizing pseudo orthogonal codes
    5.
    发明授权
    Multi-mode, multi-static interferometer utilizing pseudo orthogonal codes 有权
    利用伪正交码的多模，多静态干涉仪

    公开(公告)号：US08854252B2

    公开(公告)日：2014-10-07

    申请号：US12504219

    申请日：2009-07-16

    申请人： Ernest Jefferson Holder

    发明人： Ernest Jefferson Holder

    IPC分类号： G01S13/42 ,  G01S13/00 ,  H04B7/08

    CPC分类号： G01S13/003 ,  G01S3/48 ,  G01S7/354 ,  G01S13/325 ,  G01S13/726 ,  G01S2013/462 ,  H04B7/086

    摘要： A system for providing a multi-mode, multi-static interferometer may include a transmitter array, a receiver array and a processor. The transmitter array includes at least a first transmitter and a second transmitter spatially separated from each other by a first known distance. The receiver array includes at least a first receiver and a second receiver spatially separated from each other by a second known distance. The receiver array is positioned to enable receipt of a return signal from transmissions provided by the transmitter array and reflecting off an object. The processor is configured to enable the transmitter array to generate uniquely coded signals and configured to distinguish, based on the uniquely coded signals, a first signal transmitted by the first transmitter from a second signal transmitted by the second transmitter in response to reception of a combined signal including reflected signals corresponding to at least the first and second signals by the receiver array.

    摘要翻译： 用于提供多模，多静态干涉仪的系统可以包括发射器阵列，接收器阵列和处理器。 发射器阵列至少包括第一发射器和第二发射器，第二发射器和第二发射器在空间上彼此间隔开第一已知距离。 接收器阵列至少包括第一接收器和第二接收器，第二接收器和第二接收器在空间上彼此间隔开第二已知距离。 接收器阵列被定位成使得能够从发射机阵列提供的传输接收返回信号并反射物体。 处理器被配置为使发射机阵列能够生成唯一编码的信号，并且被配置为基于唯一编码的信号来区分由第一发射机发射的第一信号与第二发射机发射的响应于接收到的组合的第二信号 信号包括由接收器阵列至少对应于第一和第二信号的反射信号。

    MULTI-MODE, MULTI-STATIC INTERFEROMETER UTILIZING PSEUDO ORTHOGONAL CODES
    6.
    发明申请
    MULTI-MODE, MULTI-STATIC INTERFEROMETER UTILIZING PSEUDO ORTHOGONAL CODES 有权
    多模式，多静态干涉仪利用PSEUDO正交代码

    公开(公告)号：US20140253368A1

    公开(公告)日：2014-09-11

    申请号：US12504219

    申请日：2009-07-16

    申请人： Ernest Jefferson Holder

    发明人： Ernest Jefferson Holder

    IPC分类号： G01S13/06

    CPC分类号： G01S13/003 ,  G01S3/48 ,  G01S7/354 ,  G01S13/325 ,  G01S13/726 ,  G01S2013/462 ,  H04B7/086

    摘要： A system for providing a multi-mode, multi-static interferometer may include a transmitter array, a receiver array and a processor. The transmitter array includes at least a first transmitter and a second transmitter spatially separated from each other by a first known distance. The receiver array includes at least a first receiver and a second receiver spatially separated from each other by a second known distance. The receiver array is positioned to enable receipt of a return signal from transmissions provided by the transmitter array and reflecting off an object. The processor is configured to enable the transmitter array to generate uniquely coded signals and configured to distinguish, based on the uniquely coded signals, a first signal transmitted by the first transmitter from a second signal transmitted by the second transmitter in response to reception of a combined signal including reflected signals corresponding to at least the first and second signals by the receiver array.

    摘要翻译： 用于提供多模，多静态干涉仪的系统可以包括发射器阵列，接收器阵列和处理器。 发射器阵列至少包括第一发射器和第二发射器，第二发射器和第二发射器在空间上彼此间隔开第一已知距离。 接收器阵列至少包括第一接收器和第二接收器，第二接收器和第二接收器在空间上彼此间隔开第二已知距离。 接收器阵列被定位成使得能够从发射机阵列提供的传输接收返回信号并反射物体。 处理器被配置为使发射机阵列能够生成唯一编码的信号，并且被配置为基于唯一编码的信号来区分由第一发射机发射的第一信号与第二发射机发射的响应于接收到的组合的第二信号 信号包括由接收器阵列至少对应于第一和第二信号的反射信号。

    Radar system comprising overlapping transmitter and receiver antennas
    8.
    发明授权
    Radar system comprising overlapping transmitter and receiver antennas 有权
    雷达系统包括重叠的发射机和接收机天线

    公开(公告)号：US08436763B2

    公开(公告)日：2013-05-07

    申请号：US12994755

    申请日：2009-07-02

    申请人： Markus Wintermantel

    发明人： Markus Wintermantel

    IPC分类号： G01S13/00

    CPC分类号： G01S13/931 ,  G01S7/023 ,  G01S7/032 ,  G01S7/285 ,  G01S7/354 ,  G01S13/345 ,  G01S13/4454 ,  G01S2007/356 ,  G01S2013/462 ,  G01S2013/9321 ,  H01Q1/3233 ,  H01Q9/0407

    摘要： A radar system for recording the environment of a motor vehicle includes transmission antennas for emitting transmission signals, receiver antennas for receiving transmission signals reflected by objects in the environment, and a signal processor for processing the received signals. The antennas are planar and are situated on a level surface. Received signals are acquired from different combinations of the transmitter and receiver antennas. In the signal processor, the angular position of objects in a spatial direction R is estimated from the received signals, based on recognition that the received signals from an individual object have different phase positions depending on the angular position of the object in the spatial direction R. Two of the transmitter and receiver antennas overlap in the spatial direction R without coinciding, by special arrangements or configurations of the transmitter and receiver antennas.

    摘要翻译： 用于记录机动车辆的环境的雷达系统包括用于发射传输信号的发射天线，用于接收由环境中的对象反射的传输信号的接收机天线以及用于处理接收到的信号的信号处理器。 天线是平面的并且位于水平表面上。 从发射机和接收机天线的不同组合中获取接收的信号。 在信号处理器中，从接收到的信号估计对象在空间方向R上的角度位置，这取决于来自各个物体的接收信号具有不同的相位位置，这取决于物体在空间方向R上的角位置 两个发射机和接收机天线通过发射机和接收机天线的特殊配置或配置在空间方向R上重叠而不重合。

    OBJECT IDENTIFICATION DEVICE AND METHOD
    9.
    发明申请
    OBJECT IDENTIFICATION DEVICE AND METHOD 有权
    对象识别装置和方法

    公开(公告)号：US20130093614A1

    公开(公告)日：2013-04-18

    申请号：US13517422

    申请日：2010-06-16

    申请人： Setsuo Tokoro

    发明人： Setsuo Tokoro

    IPC分类号： G01S13/93 ,  G01S13/536

    CPC分类号： G01S13/931 ,  G01S13/34 ,  G01S13/536 ,  G01S2013/462 ,  G08G1/166

    摘要： Provided is an object identification device and a method for the same that are capable of identifying a three-dimensional object and a road surface static object, irrespective of situations. The object identification device identifies an object, based on a transmission signal and a reflection signal caused by the object reflecting the transmission signal. The object identification device includes: a measurement section configured to measure at least one of the relative distance and the relative velocity with respect to the object; an intensity detection section configured to detect the intensity of the reflection signal; and an object identification section configured to identify the object which can be an obstacle object, based on at least one of the relative velocity and the variation in the relative distance, and on the variation in the intensity.

    摘要翻译： 提供了一种能够识别三维物体和路面静止物体的物体识别装置及其方法，而不管情况如何。 物体识别装置基于由反映发送信号的对象引起的发送信号和反射信号来识别对象。 物体识别装置包括：测量部，被配置为测量相对于物体的相对距离和相对速度中的至少一个; 强度检测部，被配置为检测反射信号的强度; 以及对象识别部件，其被配置为基于相对距离的相对速度和变化以及强度的变化中的至少一个来识别可以是障碍物的物体。