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1. 发明授权

US12032105B2 Frequency steered sonar user interface 有权
公开(公告)号：US12032105B2
公开(公告)日：2024-07-09
申请号：US18054634
申请日：2022-11-11
申请人： Garmin Switzerland GmbH
发明人： Jeffrey B. Wigh , David M. Hendrix , Matthew E. Havermann , Dallas J. Fletchall
IPC分类号： G01S7/52 , G01S7/521 , G01S7/523 , G01S7/524 , G01S7/60 , G01S7/62 , G01S15/10 , G01S15/42 , G01S15/89 , G01S15/96 , G10K11/34
CPC分类号： G01S7/524 , G01S7/521 , G01S7/523 , G01S7/60 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S7/629 , G01S15/10 , G01S15/42 , G01S15/89 , G01S15/96 , G10K11/341
摘要： A marine sonar display device comprises a display, a memory element, and a processing element. The processing element is configured to transmit a transmit electronic signal to a frequency steered sonar element that transmits an array of sonar beams into a body of water in a first direction towards the front of the marine vessel forming a first sonar wedge and a second array of sonar beams into a body of water in a second direction directly below the marine vessel forming a second sonar wedge, receive a receive electronic signal from the frequency steered sonar element, generate an array of sonar image slices, identify a gap in an underwater area between the first sonar wedge and the second sonar wedge, and control the display to visually present the array of sonar image slices in near real time and a sonar image slice in the gap.

2. 发明授权

US11525907B2 Frequency steered sonar user interface 有权
公开(公告)号：US11525907B2
公开(公告)日：2022-12-13
申请号：US16746386
申请日：2020-01-17
申请人： Garmin Switzerland GmbH
发明人： Jeffrey B. Wigh , David M. Hendrix , Matthew E. Havermann , Dallas J. Fletchall
IPC分类号： G01S7/52 , G01S7/524 , G01S7/62 , G01S7/60 , G01S15/89 , G01S15/96 , G01S7/521 , G01S7/523 , G01S15/10 , G01S15/42 , G10K11/34
摘要： A marine sonar display device comprises a display, a memory element, and a processing element. The display displays sonar images. The memory element stores sonar data. The processing element is configured to transmit a transmit electronic signal to a frequency steered sonar element which transmits an array of sonar beams into a body of water, each sonar beam transmitted in a different angular direction, receive a receive electronic signal from the frequency steered sonar element, the receive electronic signal including a plurality of frequency components, calculate an array of sonar data slices, one sonar data slice for each frequency component, generate an array of sonar image slices, one sonar image slice for each sonar data slice, and control the display to visually present the array of sonar image slices in near real time and a historical sequence of at least one sonar image slice.

3. 发明授权

US09766328B2 Sonar transducer array assembly and methods of manufacture thereof 有权
公开(公告)号：US09766328B2
公开(公告)日：2017-09-19
申请号：US14604347
申请日：2015-01-23
申请人： Garmin Switzerland GmbH
发明人： Brandon M. Black , Brian T. Maguire , John A. Matson
IPC分类号： G01S7/526 , G01S7/521 , G01S7/62 , G01S15/89 , G01S7/60 , G10K11/00 , B06B1/06 , G01S7/52 , G01S15/06 , G10K11/34
CPC分类号： G01S7/526 , B06B1/0622 , G01S7/52003 , G01S7/521 , G01S7/60 , G01S7/6245 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S15/06 , G01S15/89 , G01S15/8902 , G10K11/004 , G10K11/006 , G10K11/34
摘要： A sonar transducer array assembly comprises a first flexible circuit, a second flexible circuit, and a plurality of transducer elements. The first and second flexible circuits each include a first side, a second side, and a plurality of adhesive areas spaced apart and positioned in a line along one edge of the first side. The transducer elements each include a first surface attached to one of the adhesive areas of the first flexible circuit, an opposing second surface attached to one of the adhesive areas of the second flexible circuit, and a third surface positioned between the first and second surfaces. The transducer elements form a linear array with the third surface of each transducer element in alignment and configured to transmit and receive an acoustic pressure wave.

4. 发明申请

US20160170013A1 Operating a Sonar Transducer 审中-公开
标题翻译：操作声纳传感器
公开(公告)号：US20160170013A1
公开(公告)日：2016-06-16
申请号：US14566504
申请日：2014-12-10
申请人： Navico Holding AS
发明人： Matthew Laster
IPC分类号： G01S7/60 , G01S7/521 , G01S15/89
CPC分类号： G01S7/60 , G01S7/003 , G01S7/6218 , G01S7/6281 , G01S7/629 , G01S15/025 , G01S15/88 , G01S15/89
摘要： Various implementations described herein are directed to a non-transitory computer readable medium having stored thereon computer-executable instructions which, when executed by a computer, may cause the computer to sense deployment of a transducer in water based on receiving sonar data from the transducer. The computer may automatically trigger at least one event upon receiving the sonar data. The at least one event may include recording the sonar data generated by the transducer.
摘要翻译：本文描述的各种实施例涉及其上存储有计算机可执行指令的非暂时性计算机可读介质，其在由计算机执行时可基于接收来自换能器的声纳数据使计算机感测在水中的换能器的部署。收到声纳数据后，计算机可以自动触发至少一个事件。该至少一个事件可以包括记录由换能器产生的声纳数据。

5. 发明申请

US20160018516A1 MARINE SONAR DISPLAY DEVICE WITH OPERATING MODE DETERMINATION 有权
标题翻译：具有操作模式确定的海洋声纳显示装置
公开(公告)号：US20160018516A1
公开(公告)日：2016-01-21
申请号：US14604242
申请日：2015-01-23
申请人： Garmin Switzerland GmbH
发明人： Kevin A. Brown , Aaron R. Coleman
IPC分类号： G01S7/62 , G10K11/00 , G01S7/60 , G01S15/89
CPC分类号： G01S7/526 , B06B1/0622 , G01S7/52003 , G01S7/521 , G01S7/60 , G01S7/6245 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S15/06 , G01S15/89 , G01S15/8902 , G10K11/004 , G10K11/006 , G10K11/34
摘要： A marine sonar display device comprises a display, a sonar element, a multi axis sensor, a memory element, and a processing element. The display presents sonar images. The sonar element generates a sonar beam. The multi axis sensor determines an orientation and a tilt of the sonar element and present a sensor signal indicating the orientation and the tilt. The processing element is in communication with the display, the sonar element, the multi axis sensor, and the memory element. The processing element further determines an operating mode of the marine sonar display device, wherein the operating mode varying according to the orientation and the tilt of the sonar element.
摘要翻译：海洋声纳显示装置包括显示器，声纳元件，多轴传感器，存储元件和处理元件。显示屏显示声呐图像。声纳元件产生声纳波束。多轴传感器确定声纳元件的取向和倾斜，并呈现指示取向和倾斜的传感器信号。处理元件与显示器，声纳元件，多轴传感器和存储元件连通。处理元件进一步确定海洋声纳显示装置的操作模式，其中操作模式根据声纳元件的取向和倾斜而变化。

6. 发明授权

US4213147A System for build-up and reproduction of ultrasonic images on reproduction media 失效
标题翻译：用于在再现媒体上建立和再现超声波图像的系统
公开(公告)号：US4213147A
公开(公告)日：1980-07-15
申请号：US834914
申请日：1977-09-20
申请人： Heinrich von Buenau
发明人： Heinrich von Buenau
IPC分类号： A61B8/00 , G01N29/06 , G01S7/52 , G01S7/60 , G01S15/89 , H04N7/18
CPC分类号： G01S7/60 , G01N29/06 , G01S7/52057
摘要： In an illustrated embodiment, ultrasonic image processing equipment of the B scan type selectively supplies successive lines of an ultrasonic image signal to a signal mixer which also may receive a gray scale signal. Each successive ultrasonic field interval may thus have inserted therein a gray scale signal so that the ultrasonic display oscilloscope shows a flicker-free gray scale at one margin of the ultrasonic image display area, extending parallel to the line sweep direction (depth direction). By subjecting the gray scale signal to the video standards conversion and to the other transmission processes, e.g. photoelectric and photochemical conversion processes, used in video display and documentation, it is possible to prevent the loss of medically relevant information in these processes. The gray scale signal line or lines may alternate with the ultrasonic lines in each field interval so as to be recorded on magnetic tape, motion picture film and other media along with each ultrasonic image field.
摘要翻译：在所示的实施例中，B扫描型的超声波图像处理设备选择性地将一条超声波图像信号的行提供给也可以接收灰度信号的信号混合器。因此，每个连续的超声波场间隔可以在其中插入灰度信号，使得超声波显示示波器在超声图像显示区域的一个边缘处显示平行于线扫描方向（深度方向）延伸的无闪烁灰度。通过对灰度信号进行视频标准转换和其他发送处理，例如，光电和光化学转换过程，用于视频显示和文档记录，可以防止这些过程中医疗相关信息的丢失。灰度级信号线或线可以在每个场间隔中与超声波线交替，以便与每个超声波图像场一起记录在磁带，电影胶片和其它介质上。

7. 发明授权

US4118709A Digital to graphic character generator 失效
标题翻译：数字到图形字符发生器
公开(公告)号：US4118709A
公开(公告)日：1978-10-03
申请号：US771594
申请日：1977-02-24
申请人： Gordon R. Cooke , Kevin T. Franklin
发明人： Gordon R. Cooke , Kevin T. Franklin
IPC分类号： G01D9/28 , G01D9/00 , G01S7/60
CPC分类号： G01D9/285
摘要： In a device for graphically representing characters encoded in a digital nal, a writing element adapted to sweep across a recording medium at selected intervals is enabled by a timing means to selectively mark the recording medium during a selected series of sweeps, and a decoding means receives the digital signal and provides segment select signals, which specify a combination of segments from a group of segments which may graphically represent each of the characters in the digital signal. The outputs of the timing means and the decoding means are coupled to a network of logic elements to generate a signal which is coupled to the writing element, whereby the writing element selectively marks the recording medium during the series of sweeps to form the segments representing each of the characters.
摘要翻译：在用于图形化地表示以数字信号编码的字符的装置中，适于以选定的间隔扫过记录介质的写入元件由定时装置使得能够在所选择的一系列扫描期间选择性地标记记录介质，并且解码装置接收数字信号并提供段选择信号，其指定可以图形地表示数字信号中的每个字符的一组段的段的组合。定时装置和解码装置的输出耦合到逻辑元件网络以产生耦合到写入元件的信号，由此在扫描序列期间，写入元件选择性地标记记录介质，以形成代表每个的字符。

8. 发明授权

US3883879A Portable pantograph c-scan recording flaw detecting system 失效
标题翻译：便携式PANTOGRAPH C-SCAN记录检测系统
公开(公告)号：US3883879A
公开(公告)日：1975-05-13
申请号：US39238473
申请日：1973-08-28
申请人： US AIR FORCE
发明人： KETTERING DONALD D
IPC分类号： G01N29/06 , G01N29/22 , G01S7/60 , G01D5/02 , G01N29/04
CPC分类号： G01N29/223 , G01N29/0618 , G01S7/60
摘要： A portable, manually scanned, ultrasonic flaw detecting and recording system comprising a suction cup attaching pantograph supporting a transducer head and writing pen for the in-place testing of panels is disclosed.
摘要翻译：公开了一种便携式手动扫描的超声波探伤和记录系统，其包括支撑换能器头的吸盘连接受电弓和用于板的就地测试的笔。

9. 发明授权

US3629813A Method and apparatus for echo-sounding of short distances 失效
标题翻译：用于短距离遥控的方法和装置
公开(公告)号：US3629813A
公开(公告)日：1971-12-21
申请号：US3629813D
申请日：1969-07-31
申请人： ELECTROACUSTIC GMBH
发明人： DRENKELFORT HANS
IPC分类号： G01S7/60 , G01S9/68
CPC分类号： G01S7/60 , Y10S367/901
摘要： An echo-sounding method and apparatus for measuring short distances, particularly shallow depths, with the aid of a periodically moving indicator member whose indicating action is triggered in dependence upon the time elapsing from the emission moment of the pulse to the reception moment of the echo. For improving the resolution of indication at short distances, the time is expanded by continuously interposing between the echo reception moment and the triggering moment, a delay which increases in proportion to the length of the pulse travel time. For this purpose a triangular wave voltage is generated, the ascending portion of the wave commencing to ascend at the moment of pulse emission and to decline at the moment of echo reception. Concurrently with the triangular wave voltage there is provided an auxiliary voltage, for example of rectangular or trapezoidal wave shape, which has a steep lagging flank coincident with the end of the triangular wave. A trigger pulse derived from the steep lagging flank controls the action of the moving indicator member. Preferably the triangular wave voltage is obtained by supplying a constant current charge to a capacitor commencing with the moment of pulse emission, and changing from charging to constant current discharging of the capacitor under control by the arrival of the echo.

10. 发明授权

US3593254A Sonography system 失效
标题翻译： SONOGRAPHY系统
公开(公告)号：US3593254A
公开(公告)日：1971-07-13
申请号：US3593254D
申请日：1969-01-28
申请人： COLUMBIA BROADCASTING SYST INC
发明人： GLENN WILLIAM E JR , GORMAN FRANK B
IPC分类号： G01S7/60 , G01S15/89 , G01S9/66
CPC分类号： G01S15/897 , G01S7/60
摘要： As described herein, the output signals generated by a plurality of hydrophones arranged in a generally rectangular array are scanned line-by-line by a signal having a selected frequency. The scanned signals are then combined with a reference signal which is generated by a centrally disposed hydrophone and which is selectively phased with respect to each of the scanned output signals. The selective phase relationship between the reference signal and each of the other scanned signals is maintained by appropriately shifting the phase of the reference signal at a frequency corresponding to the frequency of the line scanning frequency. The combined signals are thereafter recorded in a line-by-line pattern on thermoplastic film.

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