利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.034 秒)

    Radar device and method for suppressing interference with a radar device
    3.
    发明授权
    Radar device and method for suppressing interference with a radar device 失效
    用于抑制与雷达装置的干扰的雷达装置和方法

    公开(公告)号：US07158077B2

    公开(公告)日：2007-01-02

    申请号：US10250999

    申请日：2001-12-22

    申请人： Thomas Brosche

    发明人： Thomas Brosche

    IPC分类号： G01S13/22

    CPC分类号： G01S7/023 ,  G01S7/282 ,  G01S7/2921 ,  G01S7/36 ,  G01S13/222

    摘要： A radar device is described having an arrangement to generate a carrier signal having a carrier frequency fT, an arrangement to generate pulses having a pulse repetition rate fPW, an arrangement to split the carrier signal between a transmission branch and a reception branch, an arrangement to delay the pulses, an arrangement to mix the carrier signal in the reception branch with a reception signal, and an arrangement to integrate the mixed signal. An arrangement to modulate the carrier signal in the transmission branch with the delayed pulses and an arrangement to alter the delay in the pulses according to a predetermined code are also provided. A method of suppressing interference with the functioning of a radar device is also described.

    摘要翻译： 描述了具有生成具有载波频率f T T T的载波信号的装置的雷达装置，用于产生具有脉冲重复率f PW的脉冲的装置， 在传输分支和接收分支之间分离载波信号，延迟脉冲的布置，将接收分支中的载波信号与接收信号进行混合的装置，以及对混合信号进行积分的装置。 还提供了用延迟脉冲调制传输分支中的载波信号的装置，以及根据预定代码改变脉冲延迟的装置。 还描述了抑制对雷达装置的功能的干扰的方法。

    Method and device for estimating movement parameters of targets
    4.
    发明授权
    Method and device for estimating movement parameters of targets 失效
    估计目标运动参数的方法和装置

    公开(公告)号：US06785631B2

    公开(公告)日：2004-08-31

    申请号：US10221082

    申请日：2003-01-24

    申请人： Siegbert Steinlechner ,  Michael Schlick ,  Juergen Hoetzel ,  Thomas Brosche

    发明人： Siegbert Steinlechner ,  Michael Schlick ,  Juergen Hoetzel ,  Thomas Brosche

    IPC分类号： G06F1500

    CPC分类号： G08G1/161

    摘要： A device for outputting parameter values and a method of providing parameter values which pertain to the relative kinematic behavior of an object, in particular a first vehicle, and a target object, in particular a second vehicle, a conclusion is drawn based on the parameter values as to whether the object and the target object will probably collide. The method involves providing a sensor system on the object, the sensor system being provided for transmitting and receiving signals to determine measured values ri, vr,i for target object distance r and/or for relative radial velocity vr between the object and the target object, determining measured values ri, vr,i and analyzing measured values ri, vr,i thus determined and providing the parameter values based on the signals received by a receiver.

    摘要翻译： 用于输出参数值的装置和提供与对象特别是第一车辆和目标对象特别是第二车辆的相对运动学行为相关的参数值的方法，基于参数值绘制 关于对象和目标对象是否可能会碰撞。 该方法包括在物体上提供传感器系统，传感器系统被提供用于发送和接收信号，以确定目标对象距离r的测量值ri，vr，i和/或目标对象物体之间的相对径向速度vr ，确定测量值ri，vr，i，并分析由此确定的测量值ri，vr，i，并根据接收机接收的信号提供参数值。

    Radar device and method for coding a radar device
    5.
    发明授权
    Radar device and method for coding a radar device 失效
    用于雷达装置编码的雷达装置和方法

    公开(公告)号：US06693582B2

    公开(公告)日：2004-02-17

    申请号：US10240512

    申请日：2003-03-26

    申请人： Siegbert Steinlechner ,  Thomas Brosche

    发明人： Siegbert Steinlechner ,  Thomas Brosche

    IPC分类号： G01S728

    CPC分类号： G01S7/023 ,  G01S13/222 ,  G01S13/288

    摘要： A radar system having an arrangement for producing a code, an arrangement for modulating a transmission signal in a transmit branch, using the code, an arrangement for delaying the code, an arrangement for modulating a signal in a receive branch, using the delayed code, and an arrangement for mixing a reference signal with a receiving signal, the modulation of one of the signals being performed by an amplitude modulation (ASK; “amplitude shift keying”) and the modulation of the other signal by a phase modulation (PSK; “phase shift keying”). Furthermore, a radar system is proposed in which blanking of phase transitions is provided. Also described are methods which may advantageously be carried out, using the radar systems described herein.

    摘要翻译： 一种雷达系统，其具有用于产生代码的装置，用于使用该代码调制发送支路中的发送信号的装置，用于延迟代码的装置，使用延迟代码对接收分支中的信号进行调制的装置， 以及用于将参考信号与接收信号混合的装置，通过幅度调制（ASK;“振幅键控”）执行的一个信号的调制和通过相位调制（PSK“的另一信号的调制） 相移键控“）。 此外，提出了一种雷达系统，其中提供相移的消隐。 还描述了可以使用本文所述的雷达系统有利地执行的方法。

    ACTIVATION SYSTEM FOR A ROBOTIC VEHICLE
    6.
    发明申请
    ACTIVATION SYSTEM FOR A ROBOTIC VEHICLE 审中-公开
    机动车用活动系统

    公开(公告)号：US20100299016A1

    公开(公告)日：2010-11-25

    申请号：US12665883

    申请日：2008-05-16

    申请人： Ulrich-Lorenze Benzler ,  Klaus Marx ,  Soenke Carstens-Behrens ,  Wolfgang Niehsen ,  Thilo Koeder ,  Christoph Koch ,  Thomas Brosche ,  Joachim Platzer

    发明人： Ulrich-Lorenze Benzler ,  Klaus Marx ,  Soenke Carstens-Behrens ,  Wolfgang Niehsen ,  Thilo Koeder ,  Christoph Koch ,  Thomas Brosche ,  Joachim Platzer

    IPC分类号： G05D1/00

    CPC分类号： G05D1/0246 ,  E04H4/1654 ,  G05D1/0225 ,  G05D1/0242 ,  G05D1/0272 ,  G05D2201/0208

    摘要： The invention relates to an activation system (1) for a robotic vehicle (2), comprising at least one external camera (8) configured for generating image data of a work area (3) and of at least one robotic vehicle (2), and comprising at least one external logic unit (10) configured for determining the position of the at least one robotic vehicle (2) based on the image data generated by the camera (8), and comprising an external transmission unit (15, 20) configured for transmitting driving instructions, and comprising a receiving unit (16, 21) configured for receiving the driving instructions, and further comprising a controller (18) for activating drive means of at least one robotic vehicle (2) based on the driving instructions.

    摘要翻译： 本发明涉及一种用于机器人车辆（2）的激活系统（1），其包括被配置用于生成工作区域（3）和至少一个机器人车辆（2）的图像数据的至少一个外部照相机（8） 并且包括至少一个外部逻辑单元（10），其被配置为基于由所述照相机（8）生成的图像数据来确定所述至少一个机器人车辆（2）的位置，并且包括外部传输单元（15,20） 被配置为发送驾驶指令，并且包括被配置为接收驾驶指令的接收单元（16,21），并且还包括用于基于驾驶指令来启动至少一个机器人车辆（2）的驱动装置的控制器（18）。

    Radar System For Monitoring Targets in Different Distance Ranges
    7.
    发明申请
    Radar System For Monitoring Targets in Different Distance Ranges 审中-公开
    用于监测不同距离范围内目标的雷达系统

    公开(公告)号：US20080303709A1

    公开(公告)日：2008-12-11

    申请号：US11794282

    申请日：2005-12-16

    申请人： Thomas Brosche ,  Sven Czarnecki

    发明人： Thomas Brosche ,  Sven Czarnecki

    IPC分类号： G01S13/66

    CPC分类号： G01S13/56 ,  G01S13/18

    摘要： In a radar system for monitoring targets in different distance ranges, radar pulses are emitted whose length is greater than the length corresponding to the propagation time between two objects to be distinguished from one another, located at different distances. On the receive side the high-frequency signal supplied to the radar transmit pulse former and the radar receive signal are supplied to a mixer. The output signal of the mixer is supplied to a signal analyzer via at least one sampler, whose delay setting with respect to the rising edge of the radar transmit pulse predefines the limit of reach of the distance range to be monitored.

    摘要翻译： 在用于监测不同距离范围内的目标的雷达系统中，发射雷达脉冲，其长度大于与要彼此区分的两个物体之间的传播时间相对应的长度，位于不同距离处。 在接收侧，提供给雷达发射脉冲发生器的高频信号和雷达接收信号被提供给混频器。 混频器的输出信号通过至少一个采样器提供给信号分析仪，该采样器相对于雷达发射脉冲的上升沿的延迟设置预先定义要监视的距离范围的距离限制。

    Radar device and method for coding a radar device
    9.
    发明授权
    Radar device and method for coding a radar device 失效
    用于雷达装置编码的雷达装置和方法

    公开(公告)号：US06822605B2

    公开(公告)日：2004-11-23

    申请号：US10221072

    申请日：2002-11-08

    申请人： Thomas Brosche

    发明人： Thomas Brosche

    IPC分类号： G01S1332

    CPC分类号： G01S7/282 ,  G01S7/023 ,  G01S13/325 ,  G01S13/931

    摘要： A radar device is described having means (12) for generating a first code, means (18) for modulating a transmission signal in a transmitting branch using the first code, means (32) for delaying the first code, means (20) for modulating a signal in a receiving branch using the delayed first code, and means for mixing a reference signal with a reception signal, multiple receiving channels (111, 112, . . . 11k) being provided, the receiving channels (111, 112, . . . 11k) having means (1201, 1202, . . . 120k) for generating additional codes (C1, C2, . . . Ck), the receiving channels (111, 112, . . . 11k) having means (131, 132, . . . 13k) for demodulating using the respective additional codes (C1, C2, . . . Ck), and means (15) being provided for modulating the transmission signal using at least one of the additional codes (C1, C2, . . . Ck). A method which may be implemented advantageously using the radar device described is also described.

    摘要翻译： 一种雷达设备被描述为具有用于产生第一代码的装置（12），用于使用第一代码调制发送分支中的传输信号的装置（18），用于延迟第一代码的装置（32），用于调制的装置（20） 使用延迟的第一代码的接收分支中的信号，以及用于混合参考信号与接收信号的装置，提供多个接收信道（111,112，...，11k），所述接收信道（111,112，...） 具有用于产生附加代码（C1，C2，... Ck）的装置（1201,1202,1 ... 120k）的接收通道（111,112，...，11k）具有装置（131,132k） 用于使用各个附加代码（C1，C2 ... Ck）进行解调的装置（15），以及用于使用附加代码（C1，C2，...）中的至少一个来调制发送信号的装置（15） Ck）。 还描述了可以使用所描述的雷达装置有利地实现的方法。

    Method and device for detecting and evaluating objects in the vicinity of a motor vehicle
    10.
    发明授权
    Method and device for detecting and evaluating objects in the vicinity of a motor vehicle 失效
    用于检测和评估机动车辆附近的物体的方法和装置

    公开(公告)号：US06611759B2

    公开(公告)日：2003-08-26

    申请号：US09914278

    申请日：2001-12-07

    申请人： Thomas Brosche

    发明人： Thomas Brosche

    IPC分类号： G01S1300

    CPC分类号： G01S13/53 ,  G01S13/87 ,  G01S13/931 ,  G01S2013/9375

    摘要： A method and a device for acquiring and evaluating objects in the area surrounding a vehicle, in which, using at least one radar sensor, the target objects in a monitoring area are acquired, and in at least one evaluation unit the distance data and/or velocity data of the target objects are evaluated. The acquisition of the target objects takes place within a virtual barrier that can be modified in its distance from the vehicle and in its length, and, using a transmission signal of a pulse radar sensor, the receive signal reflected from the target object can be evaluated in one or more receive channels so that different locus resolutions and different dimensions with respect to the distance and the length of the virtual barrier can be achieved.

    摘要翻译： 一种用于获取和评估车辆周围区域中的物体的方法和装置，其中使用至少一个雷达传感器获取监视区域中的目标对象，并且在至少一个评估单元中，所述距离数据和/或 评估目标对象的速度数据。 目标对象的获取发生在可以在与车辆的距离和长度上修改的虚拟障碍物中，并且使用脉冲雷达传感器的传输信号可以评估从目标对象反射的接收信号 在一个或多个接收通道中，使得可以实现相对于虚拟屏障的距离和长度的不同的轨迹分辨率和不同的尺寸。