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1. 发明授权

EP3374788B1 DETECTION AND RANGING SYSTEM AND METHOD 有权转让
公开(公告)号：EP3374788B1
公开(公告)日：2022-06-01
申请号：EP16801102.1
申请日：2016-11-10
发明人： JALES, Richard , ST. HILL, Nicholas , TOSTEVIN, Stephen
IPC分类号： G01S7/02 , G01S7/32 , G01S13/10 , G01S7/288 , G01S7/52 , G01S13/28 , G01S15/10 , G01S7/292 , G01S15/89

2. 发明公开

EP3978946A1 ELECTRONIC APPARATUS, METHOD FOR CONTROLLING ELECTRONIC APPARATUS, AND PROGRAM 审中-实审
公开(公告)号：EP3978946A1
公开(公告)日：2022-04-06
申请号：EP20813383.5
申请日：2020-05-12
申请人： Kyocera Corporation
发明人： SAHARA, Tooru , KAWAJI, Satoshi , MURAKAMI, Youhei , SATO, Masayuki , HOMMA, Takuya , NISHIKIDO, Masamitsu
IPC分类号： G01S7/32 , G01S13/34 , G01S13/931
摘要： An electronic device includes a transmission antenna that transmits a transmission wave, a reception antenna that receives a reflected wave that is the transmission wave having been reflected, and a control unit. The control unit detects a target by using a constant false alarm rate, based on a transmission signal transmitted as the transmission wave and a reception signal received as the reflected wave. The control unit establishes reference regions non-contiguously in a distance direction and a relative velocity direction with respect to a test region in a two-dimensional distribution of signal intensities based on the reception signal in the distance direction and the relative velocity direction. The control unit sets a threshold for use in detection of the target, based on an order statistic among the signal intensities in the reference regions.

3. 发明公开

EP3469392A1 IMPULSE NOISE DETECTION AND REMOVAL FOR RADAR AND COMMUNICATION SYSTEMS 无效
公开(公告)号：EP3469392A1
公开(公告)日：2019-04-17
申请号：EP17812352.7
申请日：2017-06-13
申请人： Raytheon Canada Limited
发明人： MCKERRACHER, Richard , PONSFORD, Anthony M.
IPC分类号： G01S7/32

4. 发明公开

EP2600167A1 RADAR APPARATUS 审中-公开
标题翻译：雷达装置
公开(公告)号：EP2600167A1
公开(公告)日：2013-06-05
申请号：EP11811966.8
申请日：2011-06-03
申请人： Panasonic Corporation
发明人： MUKAI, Hirohito , KISHIGAMI, Takaaki , NAKAGAWA, Yoichi
IPC分类号： G01S7/34 , G01S7/02 , G01S7/32
CPC分类号： G01S7/34 , G01S7/28 , G01S7/2922 , G01S13/0209 , G01S13/42
摘要： An influence of signal distortion which occurs during adjustment of the gain of a receiving unit of a radar apparatus is reduced, and degradation of a reception signal is improved. A pulse signal is produced as a transmission signal in a pulse generating section 101, and repetitively transmitted from an antenna 104 at constant time intervals. A reception signal which is received through an antenna 106, and which includes a reflective wave from an object is amplified in an amplifier 107, and gain-adjusted in a variable attenuator 108. Thereafter, a distance detecting section 111 detects a reception pulse of the reflected wave, and calculates the distance to the object. The variable attenuator 108 attenuates the reception signal by a gain which is adjusted in accordance with a gain control signal supplied from a gain adjusting section 113. The gain (attenuation amount) of the variable attenuator 108 is controlled so as to be maximum immediately after the pulse signal is transmitted, and to be reduced with elapse of time. Based on a gain adjustment timing signal supplied from a timing adjusting section 112, a gain adjustment timing when the attenuation amount is changed is made different for each transmission of the pulse signal.
摘要翻译：在调整雷达装置的接收单元的增益期间出现的信号失真的影响被减小，并且接收信号的劣化得到改善。脉冲信号作为发送信号在脉冲发生部分101中产生，并以恒定的时间间隔从天线104重复发送。通过天线106接收到的包括来自物体的反射波的接收信号在放大器107中被放大，并在可变衰减器108中进行增益调整。此后，距离检测部分111检测到反射波，并计算到物体的距离。可变衰减器108通过根据从增益调整部分113提供的增益控制信号调整的增益来衰减接收信号。可变衰减器108的增益（衰减量）被控制为在紧接着脉冲信号被发送，随着时间的经过而减少。基于从定时调整部112提供的增益调整定时信号，对于脉冲信号的每次发送，使衰减量变化时的增益调整定时不同。

5. 发明授权

EP1275977B1 DISTANCE/VELOCITY MEASURING METHOD AND RADAR SIGNAL PROCESSING DEVICE 有权
标题翻译：距离/速度测量方法和雷达信号处理装置
公开(公告)号：EP1275977B1
公开(公告)日：2009-12-09
申请号：EP01906178.7
申请日：2001-02-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： MITSUMOTO, Masashi, c/o Mitsubishi Denki K. K. , OKADA, Takamitsu, c/o Mitsubishi Denki K. K. , FUJISAKA, Takahiko, c/o Mitsubishi Denki K. K. , KOSUGE, Yoshio, c/o Mitsubishi Denki K. K. , KAI, Koichi, c/o Mitsubishi Denki K. K.
IPC分类号： G01S13/34 , G01S7/32
CPC分类号： G01S13/345 , G01S7/352 , G01S13/584 , G01S13/931 , G01S2007/356

6. 发明公开

EP0938722A4 DETECTION SYSTEM WITH IMPROVED NOISE TOLERANCE 失效
标题翻译： DETEKTIONSSYSTEM MITERHÖHTERRAUSCHTOLERANZ
公开(公告)号：EP0938722A4
公开(公告)日：2004-05-06
申请号：EP97946652
申请日：1997-11-13
申请人： AUTO SENSE LTD
发明人： JUDS SCOTT
IPC分类号： G08G1/16 , B60Q1/52 , G01S7/32 , G01S7/487 , G01S13/93 , G01S17/00 , G01S17/87 , G01S17/93 , G01S7/483 , G01S7/497 , G08B13/181
CPC分类号： G01S17/936 , B60Q9/008 , G01S7/4873 , G01S17/87 , G01S2007/4975
摘要： An electro-optical detection system for detecting objects within the boundaries of a monitored zone, comprises a plurality of LED emitter and photodetector pairs. Each emitter (12) emits a beam of pulses of light energy into the monitored zone, and its paired photodetector (14) detects light energy including light energy from the beam that is reflected from an object within the monitored zone and generates light detection signals. A controller (10) operates the emitter and photodetector pairs and evaluates the light detection signals to discriminate between light energy of beams reflected from an object within the monitored zone and other light energy. The controller can selectively adjust the evaluation of the light detection signals to adjust the effective boundaries of the monitored zone.
摘要翻译：一种用于检测被监测区域边界内的物体的电光检测系统，包括多个LED发射器和光电探测器对。每个发射器（12）将光能脉冲发射到被监视的区域中，并且其成对的光电探测器（14）检测包括来自被监视区域内的物体反射的光束的光能的光能并产生光检测信号。控制器（10）操作发射器和光电检测器对并评估光检测信号以区分从被监测区域内的物体反射的光束和其他光能。控制器可以选择性地调整光检测信号的评估，以调整被监视区域的有效边界。

7. 发明公开

EP1275977A1 DISTANCE/VELOCITY MEASURING METHOD AND RADAR SIGNAL PROCESSING DEVICE 有权
标题翻译：爱沙尼亚语/ GESCHWINDIGKEITSMESSVERFAHREN UND RADARSIGNALVERARBEITUNGSEINRICHTUNG
公开(公告)号：EP1275977A1
公开(公告)日：2003-01-15
申请号：EP01906178.7
申请日：2001-02-21
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： MITSUMOTO, Masashi, c/o Mitsubishi Denki K. K. , OKADA, Takamitsu, c/o Mitsubishi Denki K. K. , FUJISAKA, Takahiko, c/o Mitsubishi Denki K. K. , KOSUGE, Yoshio, c/o Mitsubishi Denki K. K. , KAI, Koichi, c/o Mitsubishi Denki K. K.
IPC分类号： G01S13/34 , G01S7/32
CPC分类号： G01S13/345 , G01S7/352 , G01S13/584 , G01S13/931 , G01S2007/356
摘要： A distance and speed measuring method and a radar signal processing apparatus using the method are provided which are capable of obtaining highly reliable measurement results while reducing the number of false targets and undetectable targets, by obtaining the relative distance and the relative speed of each target based on the frequencies of a beat signal of up (or down) phase alone through the use of information in a time series direction of the frequencies of the beat signal of up (or down) phase.
摘要翻译：提供了一种使用该方法的距离和速度测量方法以及使用该方法的雷达信号处理装置，通过获得每个目标的相对距离和相对速度，能够获得高度可靠的测量结果，同时减少假目标和不可检测目标的数量通过使用在向上（或向下）相位的拍频信号的时间序列方向上的信息来单独向上（或向下）相位的拍频信号的频率。

8. 发明公开

EP0756712A4 APPARATUS AND METHOD FOR MOTION DETECTION AND TRACKING FOR COLLISION AVOIDANCE 失效
标题翻译：用于防碰撞的装置和方法单元中的运动检测与跟踪
公开(公告)号：EP0756712A4
公开(公告)日：1998-11-04
申请号：EP95902580
申请日：1994-11-17
申请人： AIL SYSTEMS INC
发明人： WANG C DAVID , THOMPSON JAMES P
IPC分类号： G01J3/453 , G01S7/02 , G01S7/288 , G01S7/32 , G01S7/41 , G01S13/24 , G01S13/34 , G01S13/72 , G01S13/93 , G01S17/95 , G06N3/04 , G01S13/00
CPC分类号： G01J3/453 , G01S7/021 , G01S7/417 , G01S13/24 , G01S13/348 , G01S13/726 , G01S13/931 , G01S17/95 , G01S2007/2883 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G06K9/6273 , G06N3/0472 , G06N3/049 , Y02A90/19
摘要： Apparatus for motion detection and tracking of objects in a region for collision avoidance includes a signal transmitter which provides first and second detection signals for at least partial reflection by an object located in a spatial region. The apparatus further includes a signal receiver for receiving the deflected first and second detection signals corresponding to first and second object parameter data signals. The apparatus further includes a Fourier transform circuit for receiving the first and second object parameter data signals and providing first and second Fourier transform object parameter data signals. The apparatus further includes a probabilistic neural network for receiving and sorting the first and second Fourier transform object parameter data signals without the use of a priori training data.

9. 发明授权

EP0053963B1 Dispositif de quantification de signaux en impulsions pour radar secondaire 无效
标题翻译：二次雷达脉冲信号的量化电路
公开(公告)号：EP0053963B1
公开(公告)日：1985-04-10
申请号：EP81401843.8
申请日：1981-11-20
申请人： THOMSON-CSF
发明人： Devolder, Claude , Gaultier, Gérard
IPC分类号： G01S7/32 , G01S13/78 , H03K5/08
CPC分类号： H03K5/082 , G01S7/32 , G01S13/784

10. 发明公开

EP4053584A1 ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAM 审中-实审
公开(公告)号：EP4053584A1
公开(公告)日：2022-09-07
申请号：EP20883338.4
申请日：2020-10-09
申请人： Kyocera Corporation
发明人： SAHARA Tooru , HOMMA Takuya , SATO Masayuki , MURAKAMI Youhei , NISHIKIDO Masamitsu , KAWAJI Satoshi
IPC分类号： G01S7/32 , G01S13/931
摘要： An electronic device includes a transmission antenna that transmits a transmission wave, a reception antenna that receives a reflected wave that is the transmission wave having been reflected, and a control unit that detects a target by using a constant false alarm rate on the basis of a transmission signal transmitted as the transmission wave and a reception signal received as the reflected wave. The control unit performs control to skip processing of detecting an object determined to be a stationary object among objects located around the electronic device, as the target by using the constant false alarm rate on the basis of the transmission signal and the reception signal.

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