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公开(公告)号：US20250155368A1
公开(公告)日：2025-05-15
申请号：US18836645
申请日：2023-03-08
Applicant: INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
Inventor： Michael Lenn Tipton , Fred Bonn
IPC: G01N21/3504
Abstract: Apparatuses, systems, and methods for in-line gas sensor. The gas sensor includes an first circuit board which supports an illumination source and a second circuit board which supports a detector with a sample chamber positioned between the first and the second circuit board. A gas sample passes through the first circuit board and the second circuit board to enter/exit the sample chamber. Each circuit board may have one or more flow apertures which allow the gas sample to pass through the circuit board to get to/from an interior of the sample chamber.
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公开(公告)号：US20230113592A1
公开(公告)日：2023-04-13
申请号：US17216346
申请日：2021-03-29
Applicant: INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
Inventor： Clark Phillip Mourning , Thomas Cloud , Michael Lenn Tipton , Stefan Josef Liller
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, and methods for radio direction finding with an iterative ambiguity resolution algorithm. An antenna array may receive an emitted signal. Two or more phase shifts in the received emitted signal may be determined between two or more pairs of antennas of the antenna array. A set of possible expected phase shifts may be generated from at least two of the measured phase shift. To determine the proper one of the set of expected phase shifts, a set of initial guesses for parameters of a fitting equation may be generated and then each may be optimized to determine optimized fitting parameters. From these optimized fitting parameters a direction of arrival of the emitted signal may be determined.
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公开(公告)号：US20240142609A1
公开(公告)日：2024-05-02
申请号：US18394544
申请日：2023-12-22
Applicant: INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
Inventor： Stefan Josef Liller , David Williams , Thomas Cloud , Clark Phillip Mourning , Michael Lenn Tipton
CPC classification number: G01S13/867 , G01S13/89 , G06T7/248 , G06T7/337 , G06T7/74 , G06V10/764 , G06V20/54 , G08G1/07 , G06T2207/10016 , G06T2207/10028 , G06T2207/20081 , G06T2207/30236 , G06T2207/30242 , G06V2201/08
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, and methods for radar object classification. A radar classification system may include a number of endpoint units and a base station. Each endpoint unit includes a camera and a radar. The camera may image a scene and the image may be used to establish spatial zones within the scene. The radar may collect point cloud data from one or more objects in the scene. A classifier may determine an identity of the object based on the point cloud data. The base station may collect information such as the identity and location of objects in the scene and relate this information to the spatial zones. For example, objects may be identified as a vehicle, pedestrian, or cycle, and related to zones such as roadway, sidewalk, and crosswalk for the purpose of traffic control.
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公开(公告)号：US11644523B2
公开(公告)日：2023-05-09
申请号：US17216346
申请日：2021-03-29
Applicant: INTEGRITY COMMUNICATIONS SOLUTIONS, INC.
Inventor： Clark Phillip Mourning , Thomas Cloud , Michael Lenn Tipton , Stefan Josef Liller
Abstract: Embodiments of the disclosure are drawn to apparatuses, systems, and methods for radio direction finding with an iterative ambiguity resolution algorithm. An antenna array may receive an emitted signal. Two or more phase shifts in the received emitted signal may be determined between two or more pairs of antennas of the antenna array. A set of possible expected phase shifts may be generated from at least two of the measured phase shift. To determine the proper one of the set of expected phase shifts, a set of initial guesses for parameters of a fitting equation may be generated and then each may be optimized to determine optimized fitting parameters. From these optimized fitting parameters a direction of arrival of the emitted signal may be determined.
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