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1. 发明授权

EP3971610B1 ALARME AUTOMOBILE 有权转让
公开(公告)号：EP3971610B1
公开(公告)日：2024-08-14
申请号：EP21315164.0
申请日：2021-09-18
IPC分类号： G01S13/56 , G08B13/24 , G01S7/10 , G01S7/00
CPC分类号： G01S13/56 , G01S7/10 , G08B13/187 , G01S2013/9327620200101 , G01S7/003

2. 发明授权

EP3611533B1 APPARATUS FOR PROVIDING A PLURALITY OF LIGHT BEAMS 有权
公开(公告)号：EP3611533B1
公开(公告)日：2023-06-28
申请号：EP18189177.1
申请日：2018-08-15
发明人： TOWNSEND, Christopher , GOPAL KRISHNAN, Thineshwaran , DOWNING, James Peter Drummond , CHANNON, Kevin
IPC分类号： G01S7/10 , G01S7/481 , F21V5/00 , G01S7/42 , G01S17/89

3. 发明公开

EP3611533A1 APPARATUS FOR PROVIDING A PLURALITY OF LIGHT BEAMS 有权
公开(公告)号：EP3611533A1
公开(公告)日：2020-02-19
申请号：EP18189177.1
申请日：2018-08-15
申请人： STMicroelectronics (Research & Development) Limited
发明人： TOWNSEND, Christopher , GOPAL KRISHNAN, Thineshwaran , DOWNING, James Peter Drummond , CHANNON, Kevin
IPC分类号： G01S7/481 , F21V5/00 , G01S7/10 , G01S7/42
摘要： An apparatus comprises an array of vertical-cavity surface-emitting lasers. Each of the vertical-cavity surface-emitting lasers is configured to be a source of light. The apparatus also comprises an optical arrangement configured to receive light from a plurality of the vertical-cavity surface-emitting lasers and to output a plurality of light beams.

4. 发明公开

EP2199155A1 Verfahren und Vorrichtung zur Visualisierung der direkten Umgebung eines Fahrzeugs 有权转让
公开(公告)号：EP2199155A1
公开(公告)日：2010-06-23
申请号：EP09179606.0
申请日：2009-12-17
申请人： Volkswagen AG
发明人： Hofmann, Martin
IPC分类号： B60R1/00 , G01S7/10 , G06T11/20 , B60Q1/48 , B60W50/08
CPC分类号： B60Q9/006 , B60Q9/007 , G01S7/003 , G06T11/206 , G08G1/16 , G08G1/168
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Visualisierung der direkten Umgebung eines Fahrzeugs (1), bei dem Objekte innerhalb der direkten Umgebung des Fahrzeugs (1) erfasst werden und die relative Position der Objekte zum Fahrzeug (1) bestimmt wird, das Fahrzeug (1) auf einer Anzeigefläche in dem Fahrzeug (1) graphisch dargestellt wird und die direkte Umgebung des Fahrzeugs (1) durch eine die graphische Darstellung (6) des Fahrzeugs (1) zumindest teilweise umgebende graphische Struktur (7) visualisiert wird. Das erfindungsgemäße Verfahren ist dadurch gekennzeichnet, dass zur Visualisierung eines erfassten Objekts die graphische Struktur (7) geometrisch verändert wird. Ferner betrifft die Erfindung eine Vorrichtung, die zur Durchführung dieses Verfahrens geeignet ist.
摘要翻译：该方法涉及检测在车辆的紧密环境内的物体，以及确定物体与车辆的相对位置。该车辆以图形方式表示在车辆的显示表面上。车辆的紧密环境通过图形结构（7）可视化，图形结构（7）部分地围绕车辆的图形表示（6）。图形结构在几何上被改变以便可视化检测到的对象，其中图形结构包括完全围绕车辆的图形表示的环（8）。还包括用于可视化车辆的紧密环境的装置的独立权利要求。

5. 发明公开

EP4443190A1 INFORMATION PROCESSING METHOD, RADAR APPARATUS, AND COMPUTER PROGRAM 审中-实审
公开(公告)号：EP4443190A1
公开(公告)日：2024-10-09
申请号：EP22900826.3
申请日：2022-03-29
申请人： Furuno Electric Co., Ltd.
发明人： SAKAMOTO, Masaki , NOSE, Masaya , MIZUHARA, Yuu , YAMASHITA, Tetsu , IKU, Sei
IPC分类号： G01S7/03 , G01S7/10 , G01S7/32 , G01S13/937
CPC分类号： G01S7/10 , G01S7/32 , G01S7/03 , G01S13/937
摘要： [Problem] To provide an information processing method, radar apparatus, and computer program which make it possible to recognize a false image on a radar echo. [Solution] Provided is an information processing method in which: image data that includes time-series radar images is acquired; position data of a first false image candidate is acquired by inputting one acquired radar image into a first training model that outputs the position data of the first false image candidate when one radar image has been inputted; position data of a second false image candidate is acquired by inputting the acquired time-series radar images into a second training model that outputs the position data of the second false image candidate when the time-series radar images have been inputted; and a false image on a radar echo is detected on the basis of the position data of the acquired first false image candidate and second false image candidate.

6. 发明授权

EP3422040B1 VERFAHREN UND VORRICHTUNG ZUR DETEKTION VON ZONEN MIT STARKEM NIEDERSCHLAG 有权转让
公开(公告)号：EP3422040B1
公开(公告)日：2021-08-11
申请号：EP17178098.4
申请日：2017-06-27
发明人： Nagel, Dieter , Firl, Falko , Becker, Michael
IPC分类号： G01S7/02 , G01S7/04 , G01S7/06 , G01S7/10 , G01S7/34 , G01S7/40 , G01S13/95

7. 发明公开

EP3779498A1 VELOCITY MEASUREMENT DEVICE, VELOCITY MEASUREMENT PROGRAM, RECORDING MEDIUM, AND VELOCITY MEASUREMENT METHOD 有权
公开(公告)号：EP3779498A1
公开(公告)日：2021-02-17
申请号：EP18911989.4
申请日：2018-03-30
申请人： Alouette Technology Inc.
发明人： NOHMI, Hitoshi
IPC分类号： G01S7/02 , G01S7/10 , G01S13/28 , G01S13/34 , G01S13/58 , G01S13/93
摘要： An object is to enable measurement of position and velocity of a measurement object without the need for a complicated process such as a pairing process, without the need for a wideband signal that can be used only in a millimeter wave frequency band, and even when multiple measurement objects exist in a measurement region.
A velocity measurement device includes a transmitting means, a receiving means, and a signal processing means. The transmitting means transmits a transmission signal by a transmitting antenna toward a measurement object. The receiving means receives a reflected wave from the measurement object with multiple receiving antennas and generates a reception signal for each of the receiving antennas. The signal processing means obtains a phase plane of the reflected wave with respect to an antenna plane of the multiple receiving antennas from a phase difference between the reception signals to specify an arrival direction of the reflected wave, obtains a distance to the measurement object from a propagation delay time of the reflected wave, and calculates a phase fluctuation of the reflected wave to calculate a velocity of the measurement object from the phase fluctuation.

8. 发明授权

EP0032836B1 Radar display apparatus 失效
标题翻译：雷达显示设备
公开(公告)号：EP0032836B1
公开(公告)日：1986-08-27
申请号：EP81300223.5
申请日：1981-01-19
申请人： DECCA LIMITED
发明人： Cramp, Harry Donald , Blythe, Malcolm Richard , Williams, Philip David Lane
IPC分类号： G01S7/10 , G01S7/30 , G01S7/44
CPC分类号： G01S7/298 , G01S7/10

9. 发明公开

EP0068852A2 A method and an apparatus for treating range and direction information data 失效
标题翻译：方法以及用于处理范围和方向数据的设备。
公开(公告)号：EP0068852A2
公开(公告)日：1983-01-05
申请号：EP82303344.4
申请日：1982-06-25
申请人： A/S Kongsberg Väpenfabrikk
发明人： Fossan, Magne , Pohner, Freddy , Abelsen, Ole Johan , Torkilseng, Tor Arne
IPC分类号： G01S7/10 , G01S7/44
CPC分类号： G01S7/298 , G01S7/10
摘要： Analog video information from a radar antenna rotating once each 2 seconds and emitting 2000 pulses per second is digitized by an A/D converter (15) which feeds a sweep memory (16) comprising 1024 range cells each storing one pixel. The analog antenna bearing 0 is digitized by a synchro/digital converter (19) and its sine and cosine fetched from a ROM table and supplied to X and Y rate multipliers (18) whose other input is a constant frequency. The pixels in the sweep memory (16) are written to X and Y coordinate addresses, determined from their range and bearing coordinates by the rate multipliers, in an intermediate storage block memory (17). Of the 4.096.000 pixels per antenna rotation, a central processor unit (20), operating in accordance with an algorithm, writes only 1048576 final pixels, four at a time, to a radar display refresh memory (3, 21) from which these pixels, in cartesian coordinate format, are transferred in page mode through a line buffer (30) to a D/A video output unit (5) and thence to a monitor (4) which provides a raster scan display of 1024 x 1024 pixels corresponding to the PPI information produced by the antenna. In controlling the transfer of pixels from the block memory (17) to the radar display refresh memory (3, 21), the central processor unit (20) forms and uses a table of memory block addresses associated with 4096 possible antenna bearing values, each memory block occurring once only in the table.
摘要翻译：从雷达天线旋转一次每2秒发射每秒2000个脉冲的模拟视频信息是通过在A / D转换器（15），该馈送距离扫掠存储器（16）包括1024个单元格区域每个存储一个像素进行数字化。模拟天线轴承直径通过一个同步/数字转换器（19）和其正弦和余弦取出从ROM表进行数字化并提供给X和Y速率乘法器（18）的另一个输入是一个恒定的频率。在扫掠存储器（16）中的像素被写入到X和Y坐标地址，由速率乘法器确定性开采从它们的距离和方位坐标，在中间存储块memoy（17）。每个天线旋转4090000个像素，中央处理单元（20）在算法与雅舞蹈操作时，在一个时间只写入1048576最后像素，四个，从中论文雷达显示器刷新存储器（3，21）像素，在笛卡尔坐标格式，经由行缓冲器（30）转入在页模式下的D / A视频输出单元（5）并从那里到监视器（4），其提供的1024 x 1024个像素相对应的光栅扫描显示由天线产生的PPI信息。在控制象素的从块存储器（17）传送到雷达显示器刷新存储器（3，21），所述中央处理单元（20）的形式和使用具有4096种可能天线轴承值，每个相关联的存储块地址的表存储块只在表中发生一次。

10. 发明公开

EP0032836A2 Radar display apparatus 失效
标题翻译：雷达Sichtanzeigevorrichtung。
公开(公告)号：EP0032836A2
公开(公告)日：1981-07-29
申请号：EP81300223.5
申请日：1981-01-19
申请人： DECCA LIMITED
发明人： Cramp, Harry Donald , Blythe, Malcolm Richard , Williams, Philip David Lane
IPC分类号： G01S7/10 , G01S7/30 , G01S7/44
CPC分类号： G01S7/298 , G01S7/10
摘要： Radar display apparatus employs digital techniques to convert range/azimuth scan to T.V. scan. A digital store (17) contains data defining the brightness of levels for the picture cells of a T.V. display (30). The store (17) is continuously updated in accordance with received video from a digitiser (12). The correct cell in the store (17) for updating is identified by converting polar coordinates to Cartesian coordinates in a Sin ϑ, Cos generator (21) and integrators (22, 23). The contents of the store (17) for the addressed picture cell is modified by a control unit (16) in accordance with the digitised video return so as to represent the degree of positive correlation of returns in that cell on successive azimuth scans of the radar. Thus the brightness or colour of the cell on the T.V. display (30) represents this degree of correlation.

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