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1. 发明申请

US20130050022A1 TWO-DIMENSIONAL ANTENNA ARRAYS FOR BEAMFORMING APPLICATIONS 有权
标题翻译：用于波束形成应用的两维天线阵列
公开(公告)号：US20130050022A1
公开(公告)日：2013-02-28
申请号：US13214586
申请日：2011-08-22
申请人： Reinhard Feger , Stefan Scheiblhofer , Christoph Wagner , Christian Michael Schmid , Andreas Stelzer , Erich Kolmhofer , Ziqiang Tong
发明人： Reinhard Feger , Stefan Scheiblhofer , Christoph Wagner , Christian Michael Schmid , Andreas Stelzer , Erich Kolmhofer , Ziqiang Tong
IPC分类号： H01Q3/00 , H01P11/00 , H01Q21/08
CPC分类号： H01Q21/065 , G01S2013/0245 , H01Q9/0407 , H01Q21/08 , H01Q21/24 , Y10T29/49016
摘要： Embodiments relate to two-dimensional antenna arrays. In one embodiment, an antenna array includes single-ended fed patch antennas and differentially fed patches. Field polarization of the radiated and/or received EM waves is different by 90 degrees for each different antenna type. Thus, an aligned polarization pattern can be achieved using orthogonal feeding direction for single-ended and differential patches. Embodiments can be used in radar or virtually any other 2D array antenna system.
摘要翻译：实施例涉及二维天线阵列。在一个实施例中，天线阵列包括单端馈电贴片天线和差分馈电贴片。对于每种不同的天线类型，辐射和/或接收的EM波的场极化相差90度。因此，可以使用单端和差分补丁的正交进给方向来实现对准的偏振图案。实施例可用于雷达或实际上任何其它2D阵列天线系统。

2. 发明授权

US08854264B2 Two-dimensional antenna arrays for beamforming applications 有权
标题翻译：用于波束成形应用的二维天线阵列
公开(公告)号：US08854264B2
公开(公告)日：2014-10-07
申请号：US13214586
申请日：2011-08-22
申请人： Reinhard Feger , Stefan Scheiblhofer , Christoph Wagner , Christian Michael Schmid , Andreas Stelzer , Erich Kolmhofer , Ziqiang Tong
发明人： Reinhard Feger , Stefan Scheiblhofer , Christoph Wagner , Christian Michael Schmid , Andreas Stelzer , Erich Kolmhofer , Ziqiang Tong
IPC分类号： H01Q1/38 , H01Q9/04 , H01Q21/24 , H01Q21/06 , H01Q21/08 , G01S13/02
CPC分类号： H01Q21/065 , G01S2013/0245 , H01Q9/0407 , H01Q21/08 , H01Q21/24 , Y10T29/49016
摘要： Embodiments relate to two-dimensional antenna arrays. In one embodiment, an antenna array includes single-ended fed patch antennas and differentially fed patches. Field polarization of the radiated and/or received EM waves is different by 90 degrees for each different antenna type. Thus, an aligned polarization pattern can be achieved using orthogonal feeding direction for single-ended and differential patches. Embodiments can be used in radar or virtually any other 2D array antenna system.
摘要翻译：实施例涉及二维天线阵列。在一个实施例中，天线阵列包括单端馈电贴片天线和差分馈电贴片。对于每种不同的天线类型，辐射和/或接收的EM波的场极化相差90度。因此，可以使用单端和差分补丁的正交进给方向来实现对准的偏振图案。实施例可用于雷达或实际上任何其它2D阵列天线系统。

3. 发明申请

US20130050012A1 MICROSTRIP COUPLER COMBINING TRANSMIT-RECEIVE SIGNAL SEPARATION AND DIFFERENTIAL TO SINGLE ENDED CONVERSION 有权
标题翻译： MICROSTRIP耦合器组合发送信号接收信号分离和差分到单端转换
公开(公告)号：US20130050012A1
公开(公告)日：2013-02-28
申请号：US13214338
申请日：2011-08-22
申请人： Reinhard-Wolfgang Jungmaier , Reinhard Feger , Bernhard Prammer , Andreas Stelzer
发明人： Reinhard-Wolfgang Jungmaier , Reinhard Feger , Bernhard Prammer , Andreas Stelzer
IPC分类号： G01S13/08 , H01Q1/50 , G01S13/02 , H01P5/12
CPC分类号： H01P5/222 , G01S7/034 , H01P5/22 , H04B1/525
摘要： One embodiment relates to a coupler that can be used in a radar system. The coupler includes differential ports, an antenna port, a receiver port, a local port and a transmission path. The differential ports are configured to receive a differential signal. The antenna port is configured to output a transmitted signal and to input a received signal. The transmitted signal is derived from the differential signal. The receiver port is configured to output a portion or version of the received signal. The local port outputs a local signal, which is also derived from the differential signal. The transmission path is coupled to the differential ports, the antenna port, the receiver port and the local port. The transmission path typically has a length selected to derive or output the signals at the above ports.
摘要翻译：一个实施例涉及可用于雷达系统的耦合器。耦合器包括差分端口，天线端口，接收器端口，本地端口和传输路径。差分端口配置为接收差分信号。天线端口被配置为输出发送信号并输入接收信号。发送信号从差分信号导出。接收器端口被配置为输出接收信号的一部分或版本。本地端口输出本地信号，该信号也由差分信号导出。传输路径耦合到差分端口，天线端口，接收器端口和本地端口。传输路径通常具有被选择用于导出或输出上述端口处的信号的长度。

4. 发明授权

US08742981B2 Microstrip coupler combining transmit-receive signal separation and differential to single ended conversion 有权
标题翻译：微带耦合器组合发射 - 接收信号分离和差分到单端转换
公开(公告)号：US08742981B2
公开(公告)日：2014-06-03
申请号：US13214338
申请日：2011-08-22
申请人： Reinhard-Wolfgang Jungmaier , Reinhard Feger , Bernhard Prammer , Andreas Stelzer
发明人： Reinhard-Wolfgang Jungmaier , Reinhard Feger , Bernhard Prammer , Andreas Stelzer
IPC分类号： G01S13/00
CPC分类号： H01P5/222 , G01S7/034 , H01P5/22 , H04B1/525
摘要： One embodiment relates to a coupler that can be used in a radar system. The coupler includes differential ports, an antenna port, a receiver port, a local port and a transmission path. The differential ports are configured to receive a differential signal. The antenna port is configured to output a transmitted signal and to input a received signal. The transmitted signal is derived from the differential signal. The receiver port is configured to output a portion or version of the received signal. The local port outputs a local signal, which is also derived from the differential signal. The transmission path is coupled to the differential ports, the antenna port, the receiver port and the local port. The transmission path typically has a length selected to derive or output the signals at the above ports.
摘要翻译：一个实施例涉及可用于雷达系统的耦合器。耦合器包括差分端口，天线端口，接收器端口，本地端口和传输路径。差分端口配置为接收差分信号。天线端口被配置为输出发送信号并输入接收信号。发送信号从差分信号导出。接收器端口被配置为输出接收信号的一部分或版本。本地端口输出本地信号，该信号也由差分信号导出。传输路径耦合到差分端口，天线端口，接收器端口和本地端口。传输路径通常具有被选择用于导出或输出上述端口处的信号的长度。

5. 发明授权

US09507014B2 Method and device for detecting a rotating wheel 有权
标题翻译：用于检测旋转轮的方法和装置
公开(公告)号：US09507014B2
公开(公告)日：2016-11-29
申请号：US14127875
申请日：2012-06-19
申请人： Andreas Stelzer , Markus Pichler , Clemens Pfeffer , Oliver Nagy , Werner Scheiblhofer , Reinhard Feger
发明人： Andreas Stelzer , Markus Pichler , Clemens Pfeffer , Oliver Nagy , Werner Scheiblhofer , Reinhard Feger
IPC分类号： G01S7/41 , G01S13/04 , G01S13/58 , G01S13/91 , G01S17/88 , G08G1/04 , G01S7/00 , G01S13/00
CPC分类号： G01S7/415 , G01S13/04 , G01S13/58 , G01S13/589 , G01S13/91 , G01S17/88 , G08G1/04
摘要： A method is described for detecting a rotating wheel of a vehicle that is travelling on a roadway in a travel direction, the wheels of which are at least partially exposed laterally, the method comprising: emitting an electromagnetic measurement beam having a known temporal progression of its frequency onto a first section above the roadway in a direction in a slant with respect to the vertical and normally or at a slant with respect to the travel direction; receiving a reflected measurement beam and recording the temporal progression of its frequencies, relative to the known progression, as a reception frequency mixture progression; and detecting a frequency band, which is continuously inclining or declining over a period of time, in the reception frequency mixture progression as a wheel. A device for conducting the method is also described.
摘要翻译：一种方法，用于检测车辆在行进方向上行进的车轮，该车轮的轮子至少部分地被横向暴露，所述方法包括：发射具有其已知时间进度的电磁测量光束频率相对于垂直方向倾斜到道路上方的第一部分，并且相对于行进方向正常或倾斜; 接收反射的测量光束并将其频率相对于已知进程的时间进度记录为接收频率混合进展; 并且在作为车轮的接收频率混合进度中检测在一段时间内不断倾斜或下降的频带。还描述了用于执行该方法的装置。

6. 发明申请

US20110181459A1 SYSTEMS AND METHODS FOR INCIDENT ANGLE MEASUREMENT OF WAVES IMPINGING ON A RECEIVER 审中-公开
标题翻译：波形接收角波形角度测量系统与方法
公开(公告)号：US20110181459A1
公开(公告)日：2011-07-28
申请号：US12695546
申请日：2010-01-28
申请人： Reinhard Feger
发明人： Reinhard Feger
IPC分类号： G01S13/42 , G01S13/08 , G01S13/00
CPC分类号： G01S13/42 , G01S3/465 , G01S13/34 , G01S13/931 , G01S2013/0245 , H01Q19/104 , H01Q21/0037
摘要： Embodiments relate to radar systems and methods. In an embodiment, a system includes a radio frequency (RF) sensor array comprising a plurality of spaced apart sensors; and a reflector element positioned proximate the RF sensor array to reflect waves toward the RF sensor array. In an embodiment, a system includes an antenna array comprising a transceive antenna and a plurality of receive antennas; a mirror arranged proximate the antenna array; a voltage controlled oscillator (VCO) configured to generate a signal to be transmitted by the transceive antenna; and a controller configured to resolve signals received by the plurality of receive antennas to determine an angular position of a target, wherein the signals received include a first portion of the signal reflected by the target and a second portion of the signal reflected by the target and the mirror.
摘要翻译：实施例涉及雷达系统和方法。在一个实施例中，系统包括射频（RF）传感器阵列，其包括多个间隔开的传感器; 以及靠近RF传感器阵列定位的反射器元件，以朝向RF传感器阵列反射波。在一个实施例中，系统包括天线阵列，其包括收发天线和多个接收天线; 布置在天线阵列附近的反射镜; 压控振荡器（VCO），被配置为生成由所述收发天线发送的信号; 以及控制器，其被配置为解析由所述多个接收天线接收的信号以确定目标的角位置，其中所接收的信号包括由所述目标反射的信号的第一部分和由所述目标反射的所述信号的第二部分，以及镜子。

7. 发明申请

US20090201194A1 DUAL MODE RADAR METHODS AND SYSTEMS 有权
标题翻译：双模式雷达方法和系统
公开(公告)号：US20090201194A1
公开(公告)日：2009-08-13
申请号：US12029871
申请日：2008-02-12
申请人： Volker Winkler , Reinhard Feger
发明人： Volker Winkler , Reinhard Feger
IPC分类号： G01S13/00
CPC分类号： G01S13/87 , G01S7/35 , G01S7/4008 , G01S7/4021 , G01S13/42
摘要： One embodiment relates to a dual mode radar transceiver. The dual mode transceiver includes a plurality of transmit channels. Each of the plurality of transmit channels is adapted to switch between a first mode and a second mode. The first mode includes a first combination of the plurality of transmit channels adapted to concurrently transmit outgoing signals. The second mode includes a plurality of different combinations of the plurality of transmit channels. Each of the plurality of different combinations has fewer transmit channels than the first combination. Other methods and systems are also disclosed.
摘要翻译：一个实施例涉及双模式雷达收发器。双模式收发器包括多个发送信道。多个发送信道中的每一个适于在第一模式和第二模式之间切换。第一模式包括适于同时发送输出信号的多个发射信道的第一组合。第二模式包括多个发送信道的多个不同的组合。多个不同组合中的每一个具有比第一组合更少的发送信道。还公开了其它方法和系统。

8. 发明申请

US20140218227A1 Method and Device for Detecting a Rotating Wheel 有权
标题翻译：用于检测旋转轮的方法和装置
公开(公告)号：US20140218227A1
公开(公告)日：2014-08-07
申请号：US14127875
申请日：2012-06-19
申请人： Andreas Stelzen , Markus Pichler , Clemens Pfeffer , Oliver Nagy , Werner Scheiblhofer , Reinhard Feger
发明人： Andreas Stelzen , Markus Pichler , Clemens Pfeffer , Oliver Nagy , Werner Scheiblhofer , Reinhard Feger
IPC分类号： G01S7/41 , G01S17/88 , G01S13/58
CPC分类号： G01S7/415 , G01S13/04 , G01S13/58 , G01S13/589 , G01S13/91 , G01S17/88 , G08G1/04
摘要： A method is described for detecting a rotating wheel of a vehicle that is travelling on a roadway in a travel direction, the wheels of which are at least partially exposed laterally, the method comprising: emitting an electromagnetic measurement beam having a known temporal progression of its frequency onto a first section above the roadway in a direction in a slant with respect to the vertical and normally or at a slant with respect to the travel direction; receiving a reflected measurement beam and recording the temporal progression of its frequencies, relative to the known progression, as a reception frequency mixture progression; and detecting a frequency band, which is continuously inclining or declining over a period of time, in the reception frequency mixture progression as a wheel. A device for conducting the method is also described.
摘要翻译：一种方法，用于检测车辆在行进方向上行进的车轮，该车轮的轮子至少部分地被横向暴露，所述方法包括：发射具有其已知时间进度的电磁测量光束频率相对于垂直方向倾斜到道路上方的第一部分，并且相对于行进方向正常或倾斜; 接收反射的测量光束并将其频率相对于已知进程的时间进度记录为接收频率混合进展; 并且在作为车轮的接收频率混合进行中检测在一段时间内不断倾斜或下降的频带。还描述了用于执行该方法的装置。

9. 发明授权

US07821443B2 Dual mode radar methods and systems 有权
标题翻译：双模式雷达方法和系统
公开(公告)号：US07821443B2
公开(公告)日：2010-10-26
申请号：US12029871
申请日：2008-02-12
申请人： Volker Winkler , Reinhard Feger
发明人： Volker Winkler , Reinhard Feger
IPC分类号： G01S13/00 , G01S13/42
CPC分类号： G01S13/87 , G01S7/35 , G01S7/4008 , G01S7/4021 , G01S13/42
摘要： One embodiment relates to a dual mode radar transceiver. The dual mode transceiver includes a plurality of transmit channels. Each of the plurality of transmit channels is adapted to switch between a first mode and a second mode. The first mode includes a first combination of the plurality of transmit channels adapted to concurrently transmit outgoing signals. The second mode includes a plurality of different combinations of the plurality of transmit channels. Each of the plurality of different combinations has fewer transmit channels than the first combination. Other methods and systems are also disclosed.
摘要翻译：一个实施例涉及双模式雷达收发器。双模式收发器包括多个发送信道。多个发送信道中的每一个适于在第一模式和第二模式之间切换。第一模式包括适于同时发送输出信号的多个发射信道的第一组合。第二模式包括多个发送信道的多个不同的组合。多个不同组合中的每一个具有比第一组合更少的发送信道。还公开了其它方法和系统。

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