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公开(公告)号:EP2438459B1
公开(公告)日:2016-09-14
申请号:EP10713690.5
申请日:2010-04-19
申请人: Robert Bosch GmbH
发明人: HIMMELSTOSS, Armin , KLAR, Michael , FORSTNER, Hans-Peter , BINZER, Thomas , WALTER, Thomas , MIOSGA, Klaus-Dieter , BRUEGGEMANN, Oliver , FISCHER, Alexander , HAUK, Joachim , STEINBUCH, Dirk , JAEGER, Herbert , KOLMHOFER, Erich , SEIZ, Juergen
CPC分类号: G01S7/032 , G01S7/036 , G01S7/038 , G01S13/931
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公开(公告)号:EP2376937B1
公开(公告)日:2015-07-08
申请号:EP09736963.1
申请日:2009-10-20
申请人: Robert Bosch GmbH
IPC分类号: G01S7/03
CPC分类号: G01S13/34 , G01S7/03 , G01S7/032 , G01S7/35 , G01S13/931
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公开(公告)号:EP2438459A1
公开(公告)日:2012-04-11
申请号:EP10713690.5
申请日:2010-04-19
申请人: Robert Bosch GmbH
发明人: HIMMELSTOSS, Armin , KLAR, Michael , FORSTNER, Hans-Peter , BINZER, Thomas , WALTER, Thomas , MIOSGA, Klaus-Dieter , BRUEGGEMANN, Oliver , FISCHER, Alexander , HAUK, Joachim , STEINBUCH, Dirk , JAEGER, Herbert , KOLMHOFER, Erich , SEIZ, Juergen
CPC分类号: G01S7/032 , G01S7/036 , G01S7/038 , G01S13/931
摘要: Radar sensor having a mixer (12) for mixing a received signal with a reference signal, and having a device for compensating for interference signals (SE) which would overdrive the mixer, characterized in that the device for compensating for the interference signals has an adjustable reflection point (22) at the reference input (18) of the mixer (12).
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公开(公告)号:EP2376937A1
公开(公告)日:2011-10-19
申请号:EP09736963.1
申请日:2009-10-20
申请人: Robert Bosch GmbH
IPC分类号: G01S7/03
CPC分类号: G01S13/34 , G01S7/03 , G01S7/032 , G01S7/35 , G01S13/931
摘要: The invention relates to an FMCW radar sensor for motor vehicles, having a high frequency component for creating, transmitting and receiving radar signals, a modulation device (36) for controlling the frequency modulation of the transmitted radar signal, at least one analog pre-processing stage (48) for an intermediate frequency signal (22) formed from the received radar signal, at least one analog/digital conversion stage (50) and a processor for activating the modulation device (36) and for further processing of digital signals of the analog/digital conversion stage (50), characterized in that the modulation device (36), the pre-processing stage (48) and the analog/digital conversion stage (50) are integrated in a single semiconductor component (12), the sensor further comprising a monitoring device (62) and register (44) for configuring and monitoring the components of the semiconductor component, and an interface (52) to the processor.
摘要翻译: 本发明涉及一种用于机动车辆的FMCW雷达传感器,其具有用于创建,发送和接收雷达信号的高频分量,用于控制所发送的雷达信号的频率调制的调制设备(36),至少一个模拟预处理 (48),用于由接收的雷达信号形成的中频信号(22),至少一个模拟/数字转换级(50)以及用于激活调制设备(36)并用于进一步处理 模拟/数字转换级(50),其特征在于,所述调制装置(36),所述预处理级(48)和所述模拟/数字转换级(50)被集成在单个半导体组件(12)中,所述传感器 进一步包括用于配置和监测所述半导体部件的部件的监控装置(62)和寄存器(44)以及与所述处理器的接口(52)。
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公开(公告)号:EP1476921A1
公开(公告)日:2004-11-17
申请号:EP02776752.4
申请日:2002-09-27
申请人: ROBERT BOSCH GMBH
CPC分类号: H01Q19/06 , H01Q1/3233 , H01Q3/2658 , H01Q19/17 , H01Q21/065 , H01Q21/28
摘要: The invention relates to a device for emitting and receiving electromagnetic radiation, which comprises separate antennas for emitting and receiving the electromagnetic radiation and the antenna lobes of the emitting and receiving antennas are focused by means of a common focussing means.
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