-
公开(公告)号：US20230074053A1
公开(公告)日：2023-03-09
申请号：US18054634
申请日：2022-11-11
IPC分类号： 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 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.
-
公开(公告)号：US20180217244A1
公开(公告)日：2018-08-02
申请号：US15280786
申请日：2016-09-29
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 frequency steered sonar element comprises a transducer element and a grating element. The transducer element presents a longitudinal axis and is configured to receive a transmit electronic signal and generate an acoustic wave with a frequency component corresponding to a frequency component of the transmit electronic signal. The grating element presents a longitudinal axis and is oriented such that a longitudinal axis of the grating element and a longitudinal axis of the transducer element form an acute angle. The grating element includes a first surface and an opposing second surface. One or more of the surfaces includes one or more grooves distributed thereon, the one or more grooves including first and second facets. The grating element is configured to emit a sonar beam in an angular direction which varies according to the frequency component of the acoustic wave.
-
公开(公告)号：US20170238819A1
公开(公告)日：2017-08-24
申请号：US15435266
申请日：2017-02-16
IPC分类号： A61B5/021 , A61B5/00 , A61B5/0205
摘要： A system, method, and device for monitoring a physiological characteristic of a user includes a wearable monitoring device including one or more LEDs configured to emit light toward a user's skin tissue and two or more sensors laterally disposed along a longitudinal axis of an extremity of a user. Each sensor generates a signal based on an intensity of received light from a location against or adjacent to the sensor where a pulse wave resulting from a user's heart beat passes. A processor calculates one or more physiological characteristics of the user, such as blood pressure or stress, based on the generated signal from each sensor and a lateral distance therebetween.
-
公开(公告)号：US20230251375A1
公开(公告)日：2023-08-10
申请号：US18299414
申请日：2023-04-12
发明人： Jeffrey B. Wigh , Brian T. Maguire , Thomas G. Behrendt , David F. Lammers-Meis , Samuel T. Pirtle
CPC分类号： G01S15/89 , G10K11/32 , H04R1/40 , G10K11/205 , G01S7/6272 , G01S15/87 , G01S7/521 , G01S7/6281 , G10K11/008 , H04R1/403 , G10K11/343
摘要： A transducer assembly comprises a housing and a plurality of frequency steered transducer array elements. Each of the transducer array elements includes a plurality of piezoelectric elements. The frequency steered transducer array elements are configured to receive a transmit electronic signal including a plurality of frequency components and to transmit an array of sonar beams into a body of water. Each sonar beam is transmitted in an angular direction that varies according to one of the frequency components of the transmit electronic signal. The frequency steered transducer array elements are positioned within the housing in a fan-shaped configuration where an end section of at least two of the frequency steered transducer array elements are within an intersection range of each other.
-
公开(公告)号：US10890660B2
公开(公告)日：2021-01-12
申请号：US15782484
申请日：2017-10-12
发明人： Jeffrey B. Wigh , Brian T. Maguire , Thomas G. Behrendt , David F. Lammers-Meis , Samuel T. Pirtle
IPC分类号： H04B1/02 , G01S15/89 , G10K11/32 , H04R1/40 , G10K11/20 , G01S7/62 , G01S15/87 , G01S7/521 , G10K11/00 , G10K11/34 , H04R17/00
摘要： A transducer assembly comprises a housing and a plurality of frequency steered transducer array elements. Each of the transducer array elements includes a plurality of piezoelectric elements. The frequency steered transducer array elements are configured to receive a transmit electronic signal including a plurality of frequency components and to transmit an array of sonar beams into a body of water. Each sonar beam is transmitted in an angular direction that varies according to one of the frequency components of the transmit electronic signal. The frequency steered transducer array elements are positioned within the housing in a fan-shaped configuration where an end section of at least two of the frequency steered transducer array elements are within an intersection range of each other.
-
公开(公告)号：US20200158842A1
公开(公告)日：2020-05-21
申请号：US16746386
申请日：2020-01-17
IPC分类号： 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.
-
公开(公告)号：US20160225410A1
公开(公告)日：2016-08-04
申请号：US14613148
申请日：2015-02-03
发明人： Wai C. Lee , Eric W. Heling , Randall Canha , Jeffrey B. Wigh , Nicolas S. Kral
IPC分类号： G11B27/10
CPC分类号： G11B27/031 , H04N21/21805 , H04N21/23424 , H04N21/26258 , H04N21/42201 , H04N21/8549
摘要： Embodiments are disclosed to create a highlight video clip of a first physical event and a second physical event from one or more video clips based on a sensor parameter value generated by a sensor. Upon a physical event occurring, one or more associated sensor parameter values may exceed one or more threshold sensor parameter values or match a stored motion signature associated with a type of motion. Physical events may be recorded from multiple vantage points. A processor of a device or system may generate a highlight video clip by selecting a first video time window and a second video time window from the one or more video clips such that the first video time window begins before and ends after a first event time and the second video time window begins before and ends after a second event time.
摘要翻译： 公开了实施例，以基于由传感器产生的传感器参数值从一个或多个视频剪辑创建第一物理事件和第二物理事件的高亮视频剪辑。 在发生物理事件时，一个或多个相关联的传感器参数值可以超过一个或多个阈值传感器参数值或匹配与运动类型相关联的存储的运动签名。 物理事件可以从多个有利位置记录。 设备或系统的处理器可以通过从一个或多个视频剪辑中选择第一视频时间窗口和第二视频时间窗口来产生高亮度视频剪辑，使得第一视频时间窗口在第一事件时间之前开始和结束，并且 第二个视频时间窗口在第二个事件时间之前开始并结束。
-
公开(公告)号：US20210096244A1
公开(公告)日：2021-04-01
申请号：US17118762
申请日：2020-12-11
发明人： Jeffrey B. Wigh , Brian T. Maguire , Thomas G. Behrendt , David F. Lammers-Meis , Samuel T. Pirtle
摘要： A transducer assembly comprises a housing and a plurality of frequency steered transducer array elements. Each of the transducer array elements includes a plurality of piezoelectric elements. The frequency steered transducer array elements are configured to receive a transmit electronic signal including a plurality of frequency components and to transmit an array of sonar beams into a body of water. Each sonar beam is transmitted in an angular direction that varies according to one of the frequency components of the transmit electronic signal. The frequency steered transducer array elements are positioned within the housing in a fan-shaped configuration where an end section of at least two of the frequency steered transducer array elements are within an intersection range of each other.
-
公开(公告)号：US20200256967A1
公开(公告)日：2020-08-13
申请号：US16787217
申请日：2020-02-11
发明人： Jeffrey B. Wigh , David M. Hendrix
摘要： A transducer system comprises a first frequency steered transducer array element and a second frequency steered transducer array element that is spaced apart from the first frequency steered transducer array element. The system additionally includes a processing element in communication with the first and second frequency steered transducer array elements. The processing element is configured to receive a first receive electronic signal from the first frequency steered sonar array element, receive a second receive electronic signal from the second frequency steered array sonar element, compare a difference in amplitude between the first receive electronic signal and the second receive electronic signal to determine a cross-track position of an underwater target, and control a display to present an indication of the cross-track position of the underwater target.
-
公开(公告)号：US10545226B2
公开(公告)日：2020-01-28
申请号：US15280670
申请日：2016-09-29
IPC分类号： G01S7/00 , 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.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.016 秒)
