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    Multibeam radar sensor apparatus and method for determining a distance
    1.
    发明授权
    Multibeam radar sensor apparatus and method for determining a distance 有权
    多波束雷达传感器装置及确定距离的方法

    公开(公告)号：US08803729B2

    公开(公告)日：2014-08-12

    申请号：US13262768

    申请日：2010-02-17

    申请人： Michael Klar ,  Thomas Binzer ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Volker Gross ,  Dirk Steinbuch ,  Goetz Kuehnle ,  Juergen Seiz ,  Elisabeth Hauk ,  Rahel Hauk ,  Manuel Hauk

    发明人： Michael Klar ,  Thomas Binzer ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Volker Gross ,  Joachim Hauk ,  Dirk Steinbuch ,  Goetz Kuehnle ,  Juergen Seiz

    IPC分类号： G01S13/00

    CPC分类号： G01S7/036 ,  G01S13/931 ,  G01S2013/9321

    摘要： In a multibeam radar sensor apparatus having at least two transmission/reception channels, whose signal paths each include an antenna and a mixer, at least one first mixer is configured bidirectionally as a transfer mixer, and at least one second mixer is switchable from a first into a second operating state; in the first operating state, the mixer is bidirectionally configured as a transfer mixer, and in the second operating state, the mixer being configured in an at least approximately isolating manner as a receiving mixer. In addition, in a method for determining a distance and/or a speed of a target, a radar signal is transmitted in a direction of the target and a reflected radar echo is received, for which at least two transmission/reception channels are used whose signal paths each include an antenna and a mixer; at least one mixture is switched over from a first into a second operating state, in order to use the mixer, in the first operating state, bidirectionally as a transfer mixture, and, in the second operating state, in an at least approximately isolating manner as a receiving mixer.

    摘要翻译： 在具有至少两个发射/接收信道的多波束雷达传感器装置中，其信号路径各自包括天线和混频器，至少一个第一混频器作为传输混频器双向配置，并且至少一个第二混频器可从第一 进入第二个运行状态; 在第一操作状态下，混合器被双向配置为转移混合器，并且在第二操作状态下，混合器以至少近似隔离的方式配置为接收混频器。 此外，在用于确定目标的距离和/或速度的方法中，雷达信号在目标的方向上被发送，并且接收到反射雷达回波，对于该反射雷达回波使用至少两个发射/接收信道， 信号路径各自包括天线和混频器; 至少一种混合物从第一操作状态切换到第二操作状态，以便在第一操作状态下双向地使用混合器作为转移混合物，并且在第二操作状态下以至少近似隔离的方式 作为接收混音器。

    HIGH-FREQUENCY CIRCUIT HAVING CROSSED LINES
    4.
    发明申请
    HIGH-FREQUENCY CIRCUIT HAVING CROSSED LINES 有权
    具有交叉线的高频电路

    公开(公告)号：US20150097720A1

    公开(公告)日：2015-04-09

    申请号：US14509628

    申请日：2014-10-08

    申请人： Matthias STEINHAUER ,  Juan PONTES ,  Oliver BRUEGGEMANN

    发明人： Matthias STEINHAUER ,  Juan PONTES ,  Oliver BRUEGGEMANN

    IPC分类号： G01S7/02 ,  H01P3/08 ,  G01S13/02

    CPC分类号： G01S7/02 ,  G01S7/032 ,  G01S13/02 ,  G01S13/931 ,  H01P3/081 ,  H01Q1/3233 ,  H01Q21/08

    摘要： A high-frequency circuit is described as having lines crossing each other on a printed circuit board for high-frequency signals, wherein the sections of the lines, lying on both sides of a crossing point as well as a coupler forming the crossing point are situated in a common plane on the printed circuit board and the sections of the lines are connected to four ports of the coupler situated in a quadrangle, which are connected to one another via a plurality of coupling paths in such a way that the components of a signal supplied at a port, which propagate on various coupling paths, interfere destructively at the adjacent ports and constructively at the diagonally opposite port.

    摘要翻译： 高频电路被描述为在用于高频信号的印刷电路板上彼此交叉的线，其中位于交叉点两侧的线路部分以及形成交叉点的耦合器位于 在印刷电路板上的公共平面中，并且线路的部分连接到位于四边形中的耦合器的四个端口，这四个端口经由多个耦合路径彼此连接，使得信号的分量 在各个耦合路径上传播的端口提供在相邻端口处的破坏性地和在斜对置的端口上建设性地干扰。

    MULTIBEAM RADAR SENSOR APPARATUS AND METHOD FOR DETERMINING A DISTANCE
    7.
    发明申请
    MULTIBEAM RADAR SENSOR APPARATUS AND METHOD FOR DETERMINING A DISTANCE 有权
    多雷达雷达传感器装置和确定距离的方法

    公开(公告)号：US20120105269A1

    公开(公告)日：2012-05-03

    申请号：US13262768

    申请日：2010-02-17

    申请人： Michael Klar ,  Thomas Binzer ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Volker Gross ,  Joachim Hauk ,  Elisabeth Hauk ,  Rahel Hauk ,  Manuel Hauk ,  Dirk Steinbuch ,  Goetz Kuehnle ,  Juergen Seiz

    发明人： Michael Klar ,  Thomas Binzer ,  Klaus-Dieter Miosga ,  Oliver Brueggemann ,  Volker Gross ,  Joachim Hauk ,  Elisabeth Hauk ,  Rahel Hauk ,  Manuel Hauk ,  Dirk Steinbuch ,  Goetz Kuehnle ,  Juergen Seiz

    IPC分类号： G01S13/93 ,  G01S13/58 ,  G01S13/08 ,  H01Q3/12

    CPC分类号： G01S7/036 ,  G01S13/931 ,  G01S2013/9321

    摘要： In a multibeam radar sensor apparatus having at least two transmission/reception channels, whose signal paths each include an antenna and a mixer, at least one first mixer is configured bidirectionally as a transfer mixer, and at least one second mixer is switchable from a first into a second operating state; in the first operating state, the mixer is bidirectionally configured as a transfer mixer, and in the second operating state, the mixer being configured in an at least approximately isolating manner as a receiving mixer. In addition, in a method for determining a distance and/or a speed of a target, a radar signal is transmitted in a direction of the target and a reflected radar echo is received, for which at least two transmission/reception channels are used whose signal paths each include an antenna and a mixer; at least one mixture is switched over from a first into a second operating state, in order to use the mixer, in the first operating state, bidirectionally as a transfer mixture, and, in the second operating state, in an at least approximately isolating manner as a receiving mixer.

    摘要翻译： 在具有至少两个发射/接收信道的多波束雷达传感器装置中，其信号路径各自包括天线和混合器，至少一个第一混频器作为传输混频器双向配置，并且至少一个第二混频器可从第一 进入第二个运行状态; 在第一操作状态下，混合器被双向配置为转移混合器，并且在第二操作状态下，混合器以至少近似隔离的方式配置为接收混频器。 此外，在用于确定目标的距离和/或速度的方法中，雷达信号在目标的方向上被发送，并且接收到反射雷达回波，对于该反射雷达回波使用至少两个发射/接收信道， 信号路径各自包括天线和混频器; 至少一种混合物从第一操作状态切换到第二操作状态，以便在第一操作状态下双向地使用混合器作为转移混合物，并且在第二操作状态下以至少近似隔离的方式 作为接收混音器。

    Device for measuring angle positions
    9.
    发明授权
    Device for measuring angle positions 失效
    用于测量角度位置的装置

    公开(公告)号：US07321332B2

    公开(公告)日：2008-01-22

    申请号：US10537667

    申请日：2003-09-18

    申请人： Thomas Focke ,  Thomas Hansen ,  Martin Schneider ,  Joerg Schoebel ,  Volker Gross ,  Oliver Brueggemann

    发明人： Thomas Focke ,  Thomas Hansen ,  Martin Schneider ,  Joerg Schoebel ,  Volker Gross ,  Oliver Brueggemann

    IPC分类号： G01S5/04 ,  G01S13/00

    CPC分类号： G01S13/4463 ,  G01S7/032 ,  G01S13/426 ,  G01S13/4409 ,  G01S2013/468

    摘要： In a device for measuring angular positions by using radar pulses and mutually overlapping beam characteristics of at least two antenna elements, a switchable phase shifter is provided in the signal path of at least one antenna element which is switchable in the time-division multiplexing between different phase states. For the radar received signals, an evaluation device is provided for the joint and especially simultaneous evaluation of signals of two antenna elements with the participation of antenna element, in whose signal path a switchable phase shifter is provided.

    摘要翻译： 在通过使用雷达脉冲和至少两个天线元件的相互重叠的波束特性来测量角度位置的装置中，可切换移相器设置在至少一个天线元件的信号路径中，该天线元件可以在不同的时分复用之间切换 相态。 对于雷达接收信号，提供评估装置用于联合并特别同时评估参与天线元件的两个天线元件的信号，在其信号路径中提供可切换移相器。