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1.发明公开公开(公告)号：US20240319363A1
公开(公告)日：2024-09-26
申请号：US18672741
申请日：2024-05-23
Applicant: HG Partners, LLC
Inventor： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
CPC classification number: G01S13/89 , B63B21/56 , B63B35/00 , G01S7/04 , G01S13/32 , G01V9/00 , B63B21/20
Abstract: The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The CW radar system generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The CW radar system is operable to detect objects of interest in near real time.
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公开(公告)号：US20240192352A1
公开(公告)日：2024-06-13
申请号：US18442392
申请日：2024-02-15
Applicant: RAPSODO PTE. LTD.
Inventor： Batuhan OKUR , Roshan GOPALAKRISHNAN , Saurabh GARG , Lodiya Radhakrishnan VIJAYANAND
CPC classification number: G01S13/589 , G01S7/046 , G01S7/295
Abstract: An example method to determine an object spin rate may include training a neural network with a set of initial data. The set of initial data may be generated based on a plurality of initial radar signals of a plurality of initial objects in motion. The method may include receiving a radar signal of a particular object in motion. The method may include converting the radar signal into an input vector. The input vector may include time and frequency information of the particular object in motion. The method may include providing the input vector as input to a trained neural network. The method may include determining a spin rate of the particular object in motion based on an analysis performed by the trained neural. The analysis may include analyzing the input vector including time and frequency information of the object in motion in view of the set of initial data.
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3.发明授权公开(公告)号：US12007471B2
公开(公告)日：2024-06-11
申请号：US18200930
申请日：2023-05-23
Applicant: HG Partners, LLC
Inventor： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
CPC classification number: G01S13/89 , B63B21/56 , B63B35/00 , G01S7/04 , G01S13/32 , G01V9/00 , B63B21/20
Abstract: The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The CW radar system generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The CW radar system is operable to detect objects of interest in near real time.
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4.发明授权公开(公告)号：US11960000B2
公开(公告)日：2024-04-16
申请号：US18336612
申请日：2023-06-16
Applicant: HG Partners, LLC
Inventor： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
CPC classification number: G01S13/89 , B63B21/56 , B63B35/00 , G01S7/04 , G01S13/32 , G01V9/00 , B63B21/20
Abstract: The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The radar system (e.g., the CW radar system) generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The radar system (e.g., the CW radar system) is operable to detect objects of interest in near real time.
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公开(公告)号：US11933890B2
公开(公告)日：2024-03-19
申请号：US17486317
申请日：2021-09-27
Applicant: Rockwell Collins, Inc.
Inventor： Daniel L. Woodell , Jeffery A. Finley , Gregory J. Koenigs , John G. Conkling
CPC classification number: G01S13/953 , B64D43/00 , B64D45/00 , G01S7/02 , G01S7/04 , G01S7/062 , G01S7/22 , G01S13/86 , G01S13/95 , Y02A90/10
Abstract: An aircraft hazard warning system or method can be utilized to determine a location of turbulence, hail or other hazard for an aircraft. The aircraft hazard warning system can utilize processing electronics coupled to an antenna. The processing electronics can determine an inferred presence of a weather condition in response to lightning sensor data, radar reflectivity data, turbulence data, geographic location data, vertical structure analysis data, and/or temperature data. The system can include a display for showing the weather condition and its location.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11933885B2
公开(公告)日：2024-03-19
申请号：US16972155
申请日：2018-06-06
Applicant: NEC Corporation
Inventor： Kazumine Ogura , Masayuki Ariyoshi , Yuzo Senda , Osamu Hoshuyama , Taichi Tanaka , Daisuke Ikefuji , Shingo Yamanouchi
CPC classification number: G01S13/9064 , G01S7/04 , G01S13/32 , G01S13/867
Abstract: A radar signal imaging device 30 includes: a transmission unit 31 which transmits a radar signal toward an object to be imaged that is a non-rigid body; a position estimation unit 32 which estimates the position of the object; an oscillation degree estimation unit 33 which estimates an oscillation degree which is a degree of change within a predetermined period in the relative positions of feature points constituting the object; and a synthetic aperture processing unit 34 which performs synthetic aperture processing on the radar signal reflected by the object on the basis of the estimated position of the object and the estimated oscillation degree.
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公开(公告)号：US11821976B1
公开(公告)日：2023-11-21
申请号：US16380800
申请日：2019-04-10
Applicant: Jeral Innovations LLC
Inventor： Jeremy Wolffbrandt , Allen Ciesliga
CPC classification number: G01S13/04 , G01S7/04 , G01S13/0209 , G01S13/18 , G01S13/52 , G01S13/888
Abstract: A module attachable to a wall to sense motion of a subject on the other side of the wall and to visually indicate the motion to operators on the module's side of the wall, sized for use in tactical operations. Embodiments of the module comprise at least one through-the-wall motion sensor and an indicator, which can include a light source, visible from the outside of the module to indicate the motion of a subject detected by the sensor. Embodiments of the module can optionally include various features, including an enclosure for containing all the components in a single module, electromagnetic shielding material to direct sensing capabilities of the sensors, adhesive for quickly removably securing the module to a wall in tactical operations, additional types of sensors, a microcontroller for controlling various variables in the sensors and light source.
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公开(公告)号：US11789142B2
公开(公告)日：2023-10-17
申请号：US16898673
申请日：2020-06-11
Inventor： Dehong Liu , Siheng Chen , Petros Boufounos
IPC: G01S13/90 , G01S13/93 , G01S7/04 , G01S13/931
CPC classification number: G01S13/9011 , G01S7/04 , G01S13/9017 , G01S13/9043 , G01S13/931 , G01S2013/93271
Abstract: A radar image processing device is provided for generating a radar image from a region of interest (ROI). The radar image processing device receives transmitted radar pulses and radar echoes reflected from the ROI at different positions along a path of a moving radar platform and stores computer-executable programs including a range compressor, a graph modeling generator, a signal aligner, a radar imaging generator and a focused image generator. The radar image processing device performs range compression on the radar echoes by deconvolving the transmitted radar pulses and a radar measurement to obtain frequency-domain signals, generate a graph model represented by sequential positions of the moving radar platform and a graph shift matrix computed using the frequency-domain signals, iteratively denoise and align the frequency-domain signals to obtained denoised data and time shifts by solving a graph-based optimization problem represented by the graph model, wherein the approximated time shifts compensate phase misalignments caused by perturbed positions of the moving radar platform, and perform radar imaging based on the denoised data and the estimated time shifts to generate focused radar images.
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9.发明公开公开(公告)号：US20230296759A1
公开(公告)日：2023-09-21
申请号：US18200930
申请日：2023-05-23
Applicant: HG Partners, LLC
Inventor： Carlos Alberto Fonts , Carlos Ernesto Fonts , Mark Allen O'Hair , John Richard O'Hair , Richard Dolan Randall
CPC classification number: G01S13/89 , G01V9/00 , G01S13/32 , B63B35/00 , B63B21/56 , G01S7/04 , B63B21/20
Abstract: The present invention includes systems and methods for a continuous-wave (CW) radar system for detecting, geolocating, identifying, discriminating between, and mapping ferrous and non-ferrous metals in brackish and saltwater environments. The CW radar system generates multiple extremely low frequency (ELF) electromagnetic waves simultaneously and uses said waves to detect, locate, and classify objects of interest. These objects include all types of ferrous and non-ferrous metals, as well as changing material boundary layers (e.g., soil to water, sand to mud, rock to organic materials, water to air, etc.). The CW radar system is operable to detect objects of interest in near real time.
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公开(公告)号：US20230027501A1
公开(公告)日：2023-01-26
申请号：US17958648
申请日：2022-10-03
Applicant: GM Cruise Holdings LLC
Inventor： Cecile Lanza Parker
IPC: G06F3/04845 , G06F3/0482 , G01S13/89 , G01S7/04 , G01S7/51 , G01S17/89
Abstract: Embodiments may relate to a graphical user interface (GUI). The GUI may include a first portion that displays an image related to images of a location. The GUI may also include a second portion that displays an image related to detection and ranging information of the location. The two images may be linked such that an interaction with an object in one portion of the GUI causes changes in the other portion of the GUI. Other embodiments may be described or claimed.
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