专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11899124B2 Interface for realtime, 3D radar activity visualization 有权
公开(公告)号：US11899124B2
公开(公告)日：2024-02-13
申请号：US16851381
申请日：2020-04-17
申请人： Raytheon Company
发明人： Wassim S. Habib , Richard Fennelly , Mark G. Brodmerkle , Chukwuemeka Nolisa , Toni S. Habib , James S. Connerney
IPC分类号： G01S7/20 , G01S7/06 , G01S7/22
CPC分类号： G01S7/20 , G01S7/066 , G01S7/22
摘要： Methods and apparatus for providing realtime, 3D visualization of radar system functionality. A visualization system can receive information from a radar system, such as radar commands and radar parameters. After extracting data from the commands and/or parameters, the visualization system generates a three-dimensional (3D), realtime display showing a field of view (FOV) of radar operations including representations of beams generated by the radar system and targets tracked by the radar system.

2. 发明公开

US20230393264A1 SYSTEMS AND METHODS FOR IMAGING A CONCEALED SURFACE 审中-公开
公开(公告)号：US20230393264A1
公开(公告)日：2023-12-07
申请号：US18234918
申请日：2023-08-17
申请人： VAYYAR IMAGING LTD.
发明人： Tanya CHERNYAKOVA , Omer GAL , Assaf KARTOWSKY , Shay MOSHE
IPC分类号： G01S13/88 , G01S7/02 , G01S7/06 , G01S7/20
CPC分类号： G01S13/887 , G01S7/027 , G01S2013/0245 , G01S7/20 , G01S7/064
摘要： Radar systems and methods for imaging surfaces. A processor receives raw data from the radar and executes an image data generation. A display unit displays an image representing the targeted surface. The radar unit may be incorporated in a handheld scanner. Rectangular antenna arrays may be configured and processors may be operable such that the image data generated may be processed and displayed in real time.

3. 发明授权

US11635507B2 Systems for estimating three-dimensional trajectories of physical objects 有权
公开(公告)号：US11635507B2
公开(公告)日：2023-04-25
申请号：US17190711
申请日：2021-03-03
申请人： Adobe Inc.
发明人： Jennifer Anne Healey , Haoliang Wang , Ding Zhang
IPC分类号： G01S13/58 , G01S7/20 , G01S7/35
摘要： In implementations of systems for estimating three-dimensional trajectories of physical objects, a computing device implements a three-dimensional trajectory system to receive radar data describing millimeter wavelength radio waves directed within a physical environment using beamforming and reflected from physical objects in the physical environment. The three-dimensional trajectory system generates a cloud of three-dimensional points based on the radar, each of the three-dimensional points corresponds to a reflected millimeter wavelength radio wave within a sliding temporal window. The three-dimensional points are grouped into at least one group based on Euclidean distances between the three-dimensional points within the cloud. The three-dimensional trajectory system generates an indication of a three-dimensional trajectory of a physical object corresponding to the at least one group using a Kalman filter to track a position and a velocity a centroid of the at least one group in three-dimensions.

4. 发明授权

US10830884B2 Manipulation of 3-D RF imagery and on-wall marking of detected structure 有权
公开(公告)号：US10830884B2
公开(公告)日：2020-11-10
申请号：US16298687
申请日：2019-03-11
申请人： Fluke Corporation
发明人： Mabood Ghazanfarpour , Brian Knight
IPC分类号： G01S13/88 , G01S7/24 , G01S13/86 , G01S13/89 , G01S7/20 , G06T3/00 , G06T3/20 , G06T15/00 , G06T19/00 , H04N5/232
摘要： A radio frequency (RF) imaging device comprising a display receives a three-dimensional (3D) image that is a superposition of two or more images having different image types including at least a 3D RF image of a space disposed behind a surface. A plurality of input control devices receive a user input for manipulating the display of the 3D image. Alternatively or additionally, the radio frequency (RF) imaging device may receive a three-dimensional (3D) image that is a weighted combination of a plurality of images including a 3D RF image of a space disposed behind a surface, an infrared (IR) image of the surface, and a visible light image of the surface. A user input may specify changes to the weighted combination. In another embodiment, the RF imaging device may include an output device that produces a physical output indicating a detected type of material of an object in the space.

5. 发明授权

US10330787B2 Advanced driver-assistance system 有权
公开(公告)号：US10330787B2
公开(公告)日：2019-06-25
申请号：US15689755
申请日：2017-08-29
申请人： NEC Laboratories America, Inc.
发明人： Iain Melvin , Eric Cosatto , Igor Durdanovic , Hans Peter Graf
IPC分类号： G01S13/93 , G06N3/08 , G06K9/46 , G01S17/93 , B60Q9/00 , B60R1/00 , B60W30/09 , G06K9/00 , G06K9/62 , G01S7/20 , G01S7/295 , G01S7/41 , G01S13/86
摘要： A computer-implemented method and system are provided for driving assistance. The system includes an image capture device configured to capture image data relative to an outward view from a motor vehicle. The system further includes a processor configured to detect and localize objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN). The CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different driving scenes of a natural driving environment. The processor is further configured to provide a user-perceptible object detection result to a user of the motor vehicle.

6. 发明授权

US09746555B2 Planar antenna and radar apparatus 有权
公开(公告)号：US09746555B2
公开(公告)日：2017-08-29
申请号：US14534978
申请日：2014-11-06
申请人： Mitsui Engineering & Shipbuilding Co., Ltd.
发明人： Yasunari Mori , Kyouji Doi , Takayoshi Yumii , Yumi Asano
IPC分类号： H01Q9/06 , G01S7/20 , G01S7/22 , G01S13/88 , G01S13/89 , H01Q9/00 , G01S7/00 , G01S13/00
CPC分类号： G01S13/89 , G01S7/20 , G01S7/22 , G01S13/88 , H01Q9/065
摘要： The planar antenna has a dielectric substrate; an antenna main body portion including first and second antenna elements on first and second sides, respectively, of the dielectric substrate and functioning as a balanced antenna; a signal line portion including first and second feed lines on the first and second sides, respectively, and a coplanar line on the first side and formed by a signal line and the first ground conductors, the signal line connected to the first feed line; a second ground conductor on the second side and connected to the second feed line; and via holes connecting the first ground conductors to the second ground conductor provided at ends of edges of the first ground conductors facing the end of the signal line where the signal line connects to the first feed line, to allow the first and second feed lines to function as balanced transmission lines.

7. 发明授权

US5391814A Fluorine-containing alkylsuccinic acid diester, process for preparing the same and use thereof 失效
标题翻译：含氟烷基琥珀酸二酯，其制备方法及其应用
公开(公告)号：US5391814A
公开(公告)日：1995-02-21
申请号：US38263
申请日：1993-03-29
申请人： Yoshiaki Kai , Naoko Mizuno
发明人： Yoshiaki Kai , Naoko Mizuno
IPC分类号： G01S7/20 , C07C69/63 , C07C69/65 , C07C235/08 , G01S7/22 , C07C69/40
CPC分类号： C07C235/08 , C07C69/63 , C07C69/65
摘要： A fluorine-containing alkylsuccinic acid diester of the formula: ##STR1## wherein R.sub.1 is an aliphatic alkyl or alkenyl group, and one of R.sub.2 and R.sub.3 is a fluoroalkylether group and the other is a fluoroalkyl group, a fluoroalkenyl group, a fluorophenyl group, an aliphatic alkyl group or-an aliphatic alkenyl group, which has excellent lubricity in an atmosphere having low to high humidity.
摘要翻译：一种下式的含氟烷基琥珀酸二酯：其中R1是脂族烷基或烯基，R2和R3之一是氟烷基，另一个是氟代烷基，氟代烯基，氟苯基，脂肪族烷基或脂肪族烯基，在低湿度的气氛中具有优异的润滑性。

8. 发明授权

US5202690A Automatic horizontal and vertical scanning radar 失效
标题翻译：自动水平和垂直扫描雷达
公开(公告)号：US5202690A
公开(公告)日：1993-04-13
申请号：US892158
申请日：1992-06-02
申请人： Philip R. Frederick
发明人： Philip R. Frederick
IPC分类号： G01S7/20 , G01S13/95
CPC分类号： G01S13/953
摘要： A Weather radar and map display system for use in aircraft includes a transmitter for transmitting radar signals outwardly from the aircraft, a receiver for receiving back reflected radar signals, a digitizer for digitizing the reflected radar signals, a processor for calculating the latitude and longitude coordinates of the locations in space from which the reflected radar signals were reflected based on detected range information of the reflected radar signals and detected heading, position and track information of the aircraft, and a storage device for storing the digitized signals and the latitude and longitude coordinates calculated for respective reflected radar signals. Also included is a second storage device for storing predetermined map and navigation data, reference to latitude and longitude, of the ground over which the aircraft will travel, and a display device responsive to the first and second storage devices for simultaneously displaying a plan view image over a selected horizontal range of weather, represented by digitized reflected radar signals, relative to the calculated latitude and longitude coordinates, and of the map and navigational data relative to the latitude and longitude of that data. The weather display and map and navigational data display are superimposed over one another to enable quick and efficient location of weather conditions and map and navigational aids such as airports, navigational stations, and other aircraft guiding structure.
摘要翻译：用于飞机的天气雷达和地图显示系统包括用于从飞机向外发射雷达信号的发射机，用于接收反射的雷达信号的接收机，用于数字化反射雷达信号的数字化仪，用于计算纬度和经度坐标的处理器基于反射的雷达信号的检测范围信息和检测到的飞机的航向，位置和轨道信息，以及用于存储数字化信号和纬度和经度坐标的存储装置，反射的雷达信号从其反射的空间中的位置针对各个反射雷达信号计算。还包括第二存储装置，用于存储飞机将要行进的地面的经纬度的预定地图和导航数据;以及响应于第一和第二存储装置同时显示平面图像的显示装置在相对于计算出的纬度和经度坐标的数字化反射雷达信号所表示的选定的水平范围内，以及相对于该数据的纬度和经度的地图和导航数据。天气显示和地图和导航数据显示相互叠加，以便能够快速高效地定位天气状况，以及地图和导航辅助设备，如机场，导航站等飞机引导结构。

9. 发明授权

US5175710A Multi-dimensional data processing and display 失效
标题翻译：多维数据处理和显示
公开(公告)号：US5175710A
公开(公告)日：1992-12-29
申请号：US628337
申请日：1990-12-14
申请人： William H. Hutson
发明人： William H. Hutson
IPC分类号： G01S3/80 , G01S3/802 , G01S7/20 , G01S7/526 , G01S7/56 , G01S7/62 , G01S15/66 , G01S15/88 , G01S15/89 , G06T11/00 , H04B1/10
CPC分类号： G01S7/6245 , G01S15/89 , G01S3/8006 , G01S3/802 , G01S3/86 , G01S7/20 , G01S15/66 , G01S15/87 , G01S15/8977
摘要： A multi-dimensional processing and display system is used with a sonar tracking system to monitor ocean-going vessels. The system arranges data in a three-dimensional matrix, which is then reformatted into a two-dimensional matrix. The two-dimensional matrix is decomposed into singular vectors and singular values. Certain data elements in the two-dimensional matrix are enhanced or diminished by modifying selected angular values. A history database is maintained by saving certain of the singular vectors, which is concatenated with the two-dimensional matrix. An enhanced two-dimensional matrix is generated by multiplying the two-dimensional concatenated matrix by the modified singular values and the singular vectors. After data enhancement, the two-dimensional enhanced matrix is reformatted back into a three-dimensional matrix. All or portions of the enhanced three-dimensional matrix can then be displayed.
摘要翻译：使用多维处理和显示系统与声纳跟踪系统来监视远洋船只。系统将数据排列在三维矩阵中，然后将其重新格式化为二维矩阵。二维矩阵被分解为奇异向量和奇异值。通过修改所选的角度值来增强或减少二维矩阵中的某些数据元素。通过保存与二维矩阵连接的某些奇异向量来维护历史数据库。通过将二维连接矩阵乘以修改的奇异值和奇异向量来生成增强的二维矩阵。数据增强后，二维增强矩阵重新格式化为三维矩阵。然后可以显示全部或部分增强的三维矩阵。

10. 发明授权

US4288866A Ultrasonic image system 失效
标题翻译：超声波图像系统
公开(公告)号：US4288866A
公开(公告)日：1981-09-08
申请号：US83044
申请日：1979-10-09
申请人： George L. Sackman
发明人： George L. Sackman
IPC分类号： G01S7/62 , G01S15/89 , G01S7/20
CPC分类号： G01S7/6245 , G01S15/8959
摘要： A contour map underwater ultrasonic image system simultaneously uses a la time-bandwidth product signal waveforms for extremely fine range resolution, and an image memory organized as a three-dimensional data base of object reflectivity. The transmitted waveform is a pseudo-random coded signal. A plurality of correlator receivers produce a time-compressed pulse for each angular resolution cell. An image memory receives the output of the correlator receivers and builds up a three-dimensional data base of echoes in the form of a set of contour lines for each range cell. Standard computer-graphic techniques are used to accept the three-dimensional data base and generate displays to assist an operator in identifying the object.
摘要翻译：水下超声波图像系统的等高线图同时使用大时间带宽乘积信号波形进行极细度分辨率，并将图像存储器组织为物体反射率的三维数据库。发送的波形是伪随机编码信号。多个相关器接收器为每个角度分辨率单元产生时间压缩的脉冲。图像存储器接收相关器接收器的输出，并以每个范围单元的一组轮廓线的形式建立回波的三维数据库。使用标准的计算机图形技术来接受三维数据库并生成显示器以帮助操作者识别对象。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式