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71. 发明公开

EP3356844A1 INTEGRIERTER HOCHFREQUENZSCHALTKREIS, RADARSENSOR UND BETRIEBSVERFAHREN 审中-公开
公开(公告)号：EP3356844A1
公开(公告)日：2018-08-08
申请号：EP16745132.7
申请日：2016-08-01
申请人： Robert Bosch GmbH
发明人： STEINBUCH, Dirk , KUEHNLE, Goetz , SCHOOR, Michael , STEINHAUER, Matthias
IPC分类号： G01S7/03 , G01S13/93
CPC分类号： G01S13/931 , G01S7/032 , G01S7/034 , G01S13/34
摘要： The present invention discloses an integrated radio-frequency circuit for a radar sensor, having a clock input, which is designed to receive a clock signal generated externally to the integrated radio-frequency circuit, having a local oscillator, which is designed to generate a local radio-frequency signal, having a radio-frequency input, which is designed to receive an external radio-frequency signal generated externally to the integrated radio-frequency circuit, and having a changeover switch, which is coupled to the local oscillator and to the radio-frequency input, and is designed to change over between the local radio-frequency signal and the external radio-frequency signal for generation of a radar signal. Further, the present invention discloses a corresponding radar sensor and a corresponding operating method.

72. 发明授权

EP2545391B1 RADARSENSOR UND VERFAHREN ZUR STEUERUNG DESSELBEN ZUR REDUZIERUNG DES ÜBERSPRECHENS VON DIGITALSIGNALEN AUF DAS HF-RADARSIGNAL 有权
标题翻译：雷达传感器及其控制方法同样为约降低SPEAKING数字信号对高频雷达信号
公开(公告)号：EP2545391B1
公开(公告)日：2016-09-21
申请号：EP11700089.3
申请日：2011-01-11
申请人： Robert Bosch GmbH
发明人： HIMMELSTOSS, Armin , STEINBUCH, Dirk
IPC分类号： G01S7/40 , G01S13/93 , G01S7/03 , G01S13/02
CPC分类号： G01S13/931 , G01S7/023 , G01S7/032 , G01S7/038 , G01S7/4008

73. 发明授权

EP2771998B1 ÜBERWACHUNG EINER DIFFERENTIELLEN MEHRKANALÜBERTRAGUNGSSTRECKE 有权
标题翻译：监控一个多通道差分传输链路
公开(公告)号：EP2771998B1
公开(公告)日：2015-07-08
申请号：EP12751506.2
申请日：2012-08-28
申请人： Robert Bosch GmbH
发明人： STEINBUCH, Dirk , SCHNABEL, Raik
IPC分类号： H04L1/24
CPC分类号： H04L43/08 , H04L1/24

74. 发明公开

EP2771998A1 ÜBERWACHUNG EINER DIFFERENTIELLEN MEHRKANALÜBERTRAGUNGSSTRECKE 有权
标题翻译：监控一个多通道差分传输链路
公开(公告)号：EP2771998A1
公开(公告)日：2014-09-03
申请号：EP12751506.2
申请日：2012-08-28
申请人： Robert Bosch GmbH
发明人： STEINBUCH, Dirk , SCHNABEL, Raik
IPC分类号： H04L1/24
CPC分类号： H04L43/08 , H04L1/24
摘要： Monitoring device and method for monitoring a functional state of a transmission link (10) having a plurality of channels which are each set up for the differential transmission of signals, having the following steps: differential signals are fed in (S10) at a first end of the transmission link (10) that is to be monitored; the signals received at a second end of the transmission link (10) that is to be monitored are converted (S12) into differential signals, with a differential signal being formed for each channel; and a measure of quality (σ
2 ) which is dependent on the distribution of the values of the differential signals is compared (S20) with a threshold value (σ
th 2). By way of example, the measure of quality (σ
2 ) is dependent on the variance of the logarithms of the differential signals over the channels.

75. 发明公开

EP2707742A1 SCHALTUNGSANORDNUNG FÜR RADARANWENDUNGEN 审中-公开
标题翻译： SCHALTUNGSANORDNUNGFÜRRADARANWENDUNGEN
公开(公告)号：EP2707742A1
公开(公告)日：2014-03-19
申请号：EP12711367.8
申请日：2012-03-13
申请人： Robert Bosch GmbH
发明人： BRUEGGEMANN, Oliver , WALDSCHMIDT, Christian , STEINBUCH, Dirk , BINZER, Thomas
IPC分类号： G01S7/03
CPC分类号： G01S7/02 , G01S7/032 , G01S13/931 , G01S2013/9321 , H01L24/19 , H01L2223/6677 , H01L2224/12105 , H01L2924/181 , H01L2924/18162 , H01L2924/00
摘要： The invention relates to a circuit configuration for radar applications, having a circuit board (12) and semiconductor modules (10) mounted thereon, each comprising an integrated circuit (16), a wiring layer (42) for connecting the integrated circuit (16) to the circuit board (12), and at least one antenna element (14) integrated in the semiconductor module (10) and connected to the integrated circuit (16) for transmitting and/or receiving radar signals, wherein the integrated circuit (16) comprises at least one HF oscillator (18) and a frequency splitter (26) connected thereto, wherein the circuit configuration comprises phase control circuits (24) for controlling the HF oscillators (18), wherein the phase control circuits (24) each comprise the frequency splitter (26) and a phase detector (28) for comparing a split-frequency signal of the HF oscillator (18) to a reference signal, and wherein the reference signals can be fed to the phase control circuits (24) by means of the circuit board (12).
摘要翻译：一种用于具有安装在其上的印刷电路板和半导体模块的雷达应用的电路配置，每个半导体模块包括集成电路，用于将集成电路连接到印刷电路板的重新布线层和集成到半导体模块中的至少一个天线元件并且连接到用于发送和/或接收雷达信号的集成电路，所述集成电路包括至少一个HF振荡器和连接到HF振荡器的分频器，所述电路配置包括用于控制HF振荡器的锁相环，每个具有分频器的锁相环和用于将HF振荡器的分频信号与参考信号进行比较的相位检测器，并且参考信号可以经由印刷板馈送到锁相环。

76. 发明公开

EP2545391A1 RADARSENSOR UND VERFAHREN ZUR STEUERUNG DESSELBEN ZUR REDUZIERUNG DES ÜBERSPRECHENS VON DIGITALSIGNALEN AUF DAS HF - RADARSIGNAL 有权
标题翻译：雷达传感器及其控制方法同样为约降低SPEAKING数字信号对高频雷达信号
公开(公告)号：EP2545391A1
公开(公告)日：2013-01-16
申请号：EP11700089.3
申请日：2011-01-11
申请人： Robert Bosch GmbH
发明人： HIMMELSTOSS, Armin , STEINBUCH, Dirk
IPC分类号： G01S7/40 , G01S13/93 , G01S7/03 , G01S13/02
CPC分类号： G01S13/931 , G01S7/023 , G01S7/032 , G01S7/038 , G01S7/4008
摘要： The radar sensor has a transmission and reception device (11) for producing a radar signal at an adjustable output power (P), a control device (12) and an interface unit (13). The interface unit (13) and the control device (12) can be used to control the transmission and reception device (11) via a digital interface (23). The radar sensor is distinguished in that one of the lines of the interface (23) is connected to the control device (12), wherein the control device (12) is designed such that when a predetermined level is present on this line the output power (P) of the transmission and reception device (11) is lowered.

77. 发明公开

EP2225582A1 MONOSTATISCHER MEHRSTRAHL-RADARSENSOR, SOWIE VERFAHREN 失效
标题翻译： MONO的静态多雷达传感器和方法
公开(公告)号：EP2225582A1
公开(公告)日：2010-09-08
申请号：EP08862390.5
申请日：2008-10-21
申请人： Robert Bosch GmbH
发明人： BINZER, Thomas , STEINBUCH, Dirk
IPC分类号： G01S7/03 , H01Q25/00
CPC分类号： G01S7/032 , G01S7/036 , G01S2013/9375 , H01Q25/002
摘要： The invention relates to a monostatic multibeam radar sensor, particularly for motor vehicles, having a group antenna and a mixer system, comprising multiple transfer mixers (31, 32) connected to antenna elements (1) of the group antenna. A first number of transfer mixers (31) is switched in an isolating manner, and a second number of transfer mixers (32) is switched in a transferring manner for realizing various directional characteristics for the transmitting and receiving operation.

78. 发明授权

EP1428288B1 KOPPELELEMENT FÜR EINE HF-STREIFENLEITERSTRUKTUR 有权
标题翻译： KOPPEL元在RF STRIP导体结构
公开(公告)号：EP1428288B1
公开(公告)日：2008-10-08
申请号：EP02742718.6
申请日：2002-05-07
申请人： ROBERT BOSCH GMBH
发明人： WALTER, Thomas , ULM, Markus , KEITH, Stefan , STEINBUCH, Dirk , REIMANN, Mathias
IPC分类号： H01P1/203
CPC分类号： H01P1/203
摘要： A coupling element for a HF stripline structure (4) on a HF substrate (5) is provided in the form of a finger-type coupler structure (1) in thin-layer technology (6) on a silicon support (7). The contacting to the stripline tracks of the HF stripline structure (4) ensues via metallizations (8), particularly provided in the form of spacers (9).

79. 发明授权

EP1516200B1 VERFAHREN UND VORRICHTUNG ZUM ERZEUGEN VON HF-SIGNALEN ZUM BESTIMMEN EINES ABSTANDES UND/ODER EINER GESCHWINDIGKEIT EINES OBJEKTES 有权
标题翻译： METHOD AND APPARATUS FOR GENERATING RF信号，用于确定距离和/或速度的对象的
公开(公告)号：EP1516200B1
公开(公告)日：2008-01-02
申请号：EP03727167.3
申请日：2003-04-02
申请人： ROBERT BOSCH GMBH
发明人： STEINBUCH, Dirk , REICHE, Martin
IPC分类号： G01S7/288 , G01S13/93
CPC分类号： G01S7/288 , G01S13/10 , G01S13/522 , G01S13/87 , G01S13/931
摘要： The invention relates to a method for generating HF signals for determining the distance and/or the speed of an object. The inventive method comprises the steps of: generating a pulsed modulated signal (6') from a first signal (3) and a second signal (4) in a signal generating device (31; 1, 2, M1, 7, 8); transmitting the pulsed signal (6') by means of a transmitting device (20) in the direction of an object (40); receiving a pulsed signal (6'') reflected by the object (40) by means of a receiving device (21); generating a pulsed demodulated signal (4'') from the received signal (6'') and the first signal (3) in a first signal processing device (32; M2, 15); and generating a coherent signal (23) from the pulsed demodulated signal (4'') and the second signal (4) and of a non-coherent signal (22) from the pulsed demodulated signal (4'') in a second signal processing device (33; M3, 16, 17, 18). The invention also relates to a device for generating HF signals for determining the distance and/or the speed of an object.

80. 发明公开

EP1428288A2 KOPPELEMENT FÜR EINE HF-STREIFENLEITERSTRUKTUR 有权
标题翻译： KOPPEL元在RF STRIP导体结构
公开(公告)号：EP1428288A2
公开(公告)日：2004-06-16
申请号：EP02742718.6
申请日：2002-05-07
申请人： ROBERT BOSCH GMBH
发明人： WALTER, Thomas , ULM, Markus , KEITH, Stefan , STEINBUCH, Dirk , REIMANN, Mathias
IPC分类号： H01P1/203
CPC分类号： H01P1/203
摘要： A coupling element for a HF stripline structure (4) on a HF substrate (5) is provided in the form of a finger-type coupler structure (1) in thin-layer technology (6) on a silicon support (7). The contacting to the stripline tracks of the HF stripline structure (4) ensues via metallizations (8), particularly provided in the form of spacers (9).

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