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公开(公告)号：US11794553B2
公开(公告)日：2023-10-24
申请号：US17653488
申请日：2022-03-04
Applicant: MAGNA ELECTRONICS INC.
Inventor： William J. Chundrlik, Jr. , Axel Nix , Christopher L. Van Dan Elzen
CPC classification number: B60H1/00771 , B60J1/12 , B60R1/04 , B60R1/12 , G06V20/56 , G06V20/58 , G06V20/582 , G08G1/166 , H04N7/181 , B60R2001/1215 , B60R2300/8086
Abstract: A vehicular vision system includes a forward-viewing camera that views through a windshield forward of a vehicle. Responsive at least in part to processing by an image processor of image data captured by the forward-viewing camera while the equipped vehicle is traveling along a road, another vehicle on the road ahead of the equipped vehicle is detected, and the vehicular vision system may determine lateral acceleration of the detected other vehicle on the road ahead of the equipped vehicle. The vehicular vision system may generate an output based at least in part on the determined lateral acceleration of the detected other vehicle on the road ahead of the equipped vehicle. Responsive to determination that the equipped vehicle is approaching a school zone, pedestrian detection via image processing of image data captured by the forward-viewing camera may be enhanced.
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82.发明公开公开(公告)号：US20230331161A1
公开(公告)日：2023-10-19
申请号：US18299087
申请日：2023-04-12
Applicant: Magna Electronics Inc.
Inventor： Akshay Varekar , Kushal Sachdev
CPC classification number: B60R1/26 , B60K35/00 , B60K2370/176 , B60K2370/119 , B60R2300/806 , B60R2300/8093
Abstract: A vehicular vision system includes a camera disposed at a vehicle and viewing exterior of the vehicle. The vehicular vision system, responsive to detecting an object present exterior of the vehicle via processing of image data captured by the camera, determines location of the detected object relative to the vehicle. The vehicular vision system displays video images derived from the captured image data on a video display. The vehicular vision system generates a three-dimensional (3D) icon that includes a front face and a rear face opposing the front face with a length dimension between the faces. The 3D icon overlays the detected object and the front face faces toward a representation of the vehicle. Responsive to a chance in location of the object relative to the vehicle, the system adjusts the length dimension.
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公开(公告)号：US11792360B2
公开(公告)日：2023-10-17
申请号：US18067983
申请日：2022-12-19
Applicant: MAGNA ELECTRONICS INC.
Inventor： Sven Ziegenspeck , Pirmin Bader
Abstract: A vehicular vision system includes a forward-viewing camera and an electronic control unit (ECU). The forward-viewing camera views forward of the vehicle through the windshield of the vehicle. The forward-viewing camera is operable to capture image data. The forward-viewing camera is connected with the ECU via a first connecting cable. The first connecting cable (i) carries image data captured by the forward-viewing camera from the camera to the ECU, (ii) carries camera control data from the ECU to the forward-viewing camera and (iii) connects a DC power supply of the ECU to the forward-viewing camera for powering the camera. The camera control data is carried by the cable from the ECU to the camera at a control data carrier frequency that is lower than an image data carrier frequency at which image data captured by the camera is carried by the cable from the camera to the ECU.
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公开(公告)号：US20230322167A1
公开(公告)日：2023-10-12
申请号：US18295920
申请日：2023-04-05
Applicant: Magna Electronics Inc.
Inventor： Brian D. Brasier
CPC classification number: B60R11/04 , E05F15/73 , B60R2300/80 , E05F2015/765
Abstract: A vehicular vision system includes a camera disposed at a rear portion of a vehicle and operable to capture image data and an image processor for processing image data captured by the camera. The vehicle has a tailgate that is pivotable about a horizontal pivot axis and movable along a downward swing path from a closed position toward an opened position. Image data captured by the camera is processed by the image processor to detect presence of an object in a field of view of the camera. The system, responsive to detection of the object, determines location of the object relative to the downward swing path of the tailgate. The system, responsive to determination that the object is located within the downward swing path of the tailgate between the closed position and the opened position, limits movement of the tailgate of the vehicle toward the opened position.
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公开(公告)号：US11780372B2
公开(公告)日：2023-10-10
申请号：US17905119
申请日：2022-05-11
Applicant: Magna Mirrors of America, Inc. , Magna Electronics Inc.
Inventor： Justin E. Sobecki , Austen C. Peterson , Gregory A. Huizen , James A. Ruse , Yuesheng Lu , Martin Solar
CPC classification number: B60R1/30 , B60R1/04 , B60R1/12 , B60R1/29 , B60R11/04 , G06V20/597 , G06V40/20 , B60R2001/1253 , B60R2011/0022 , B60R2011/0033
Abstract: A vehicular driver monitoring system includes an interior rearview mirror assembly having a driver monitoring camera and first and second near-infrared light emitting elements accommodated by a mirror head. The light emitting elements are oriented at the mirror head so that (i) a beam of light emitted by the first light emitting element would be directed toward a driver's region of a left hand drive vehicle if the mirror assembly were installed in the LHD vehicle, and (ii) a beam of light emitted by the second light emitting element would be directed toward a driver's region of a right hand drive vehicle if the mirror assembly were installed in the RHD vehicle. The system enables and/or operates the first or second light emitting element for a driver monitoring function responsive to indication that the mirror assembly is installed or will be installed in a LHD vehicle or a RHD vehicle.
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Patent Agency Ranking
公开(公告)号：US20230303010A1
公开(公告)日：2023-09-28
申请号：US18328823
申请日：2023-06-05
Applicant: MAGNA ELECTRONICS INC.
Inventor： Ove J. Salomonsson , Christopher L. Van Dan Elzen
CPC classification number: B60R11/04 , B60Q1/143 , B60R1/00 , G02B5/20 , G03B11/00 , H04N23/51 , H04N23/749 , B60R2011/0026 , B60R2300/00
Abstract: A vehicular vision system includes a camera module configured for mounting at an in-cabin portion of a windshield of a vehicle and including a circuit board and a camera that views forward of the vehicle and through the windshield. The camera includes a CMOS imaging sensor array. A data processor is operable to process image data captured by the CMOS imaging sensor array. Image data captured by the CMOS imaging sensor array is encoded by a data encoder chip. Image data captured by the CMOS imaging sensor array that is encoded at the data encoder chip is carried as a data stream from the camera module to the data processor via a cable. Communication via the cable between the camera and the data processor is bidirectional. The data processor is located in the vehicle remote from the camera module.
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公开(公告)号：US20230288928A1
公开(公告)日：2023-09-14
申请号：US18051956
申请日：2022-11-02
Applicant: MAGNA ELECTRONICS INC.
Inventor： Harjeet Singh
IPC: G05D1/00 , B62D1/04 , B60W30/12 , B60W30/14 , B60W50/08 , G08G1/16 , B62D15/02 , B60W40/08 , B60W60/00
CPC classification number: G05D1/0061 , B62D1/046 , B60W30/12 , B60W30/14 , B60W50/08 , G08G1/167 , B62D15/025 , B60W40/08 , B60W60/0051 , B60W2420/24 , G05D2201/0213 , B60W2540/26 , B60W2540/30 , B60W2420/42 , B60W2040/0818 , B60W2540/229
Abstract: A vehicular driving assist system includes a camera disposed in a vehicle and at least viewing driver hand positions of hands of a driver present in the vehicle. The vehicular driving assist system determines driver hand positions via processing of image data captured by the camera. The vehicular driving assist system compares determined driver hand positions to a plurality of discrete driver hand positions, which includes (i) a plurality of discrete driver hand positions at a steering wheel of the vehicle, and (ii) a plurality of discrete driver hand positions at an interior portion of the vehicle and not at the steering wheel of the vehicle. The vehicular driving assist system, responsive to processing of image data captured by the camera and based at least in part on comparison of determined driver hand positions to the plurality of discrete driver hand positions, determines a level of attentiveness of the driver.
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公开(公告)号：US11756230B2
公开(公告)日：2023-09-12
申请号：US17655383
申请日：2022-03-18
Applicant: Magna Electronics Inc.
Inventor： Nikhil Gupta , Galina Okouneva , Hilda Faraji , Jyothi P. Gali
CPC classification number: G06T7/73 , H04N7/183 , B60D1/36 , B60R1/00 , B60R11/04 , B60R2011/004 , B60R2300/607 , B60R2300/808 , G06T2207/30252
Abstract: A vehicular trailer hitching assist system includes a camera disposed at a rear portion of a vehicle and viewing a trailer hitch disposed at the vehicle. Responsive to processing at an electronic control unit (ECU) of frames of image data captured by the camera, a feature of the trailer hitch is detected. The system, at least in part via processing at the ECU of at least one frame of image data captured by the camera, determines a ground location at the ground below the detected feature of the trailer hitch, and determines a location of the trailer hitch at the vehicle. The vehicle is maneuvered toward a trailer for hitching the trailer to the trailer hitch of the vehicle based at least in part on (i) the determined location of the trailer hitch and (ii) the height of the detected feature of the trailer hitch above the ground location.
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公开(公告)号：US11738705B2
公开(公告)日：2023-08-29
申请号：US18151539
申请日：2023-01-09
Applicant: MAGNA ELECTRONICS INC.
Inventor： Ove J. Salomonsson
IPC: G08B21/00 , B60R21/0134 , B60Q9/00 , B60R21/01
CPC classification number: B60R21/0134 , B60Q9/008 , B60R2021/01252
Abstract: A vehicular safety system includes a rearward-viewing camera, a forward-viewing camera and an interior-viewing camera configured to be disposed at a vehicle. Image data captured by the forward-viewing camera is processed for (i) headlamp control, (ii) lane departure warning and/or (iii) object detection. Image data captured by the interior-viewing camera is processed for internal cabin surveillance. Responsive at least in part to processing of image data captured by at least one selected from the group consisting of (i) the rearward-viewing camera, (ii) the forward-viewing camera and (iii) the interior-viewing camera, and when reverse gear of the vehicle is not engaged, and responsive to determination of a potential collision involving the vehicle, a safety feature of the vehicle is triggered before actual collision occurs. If actual collision does not occur, the triggered safety feature returns to its condition that existed prior to determination of the potential collision.
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公开(公告)号：US11733376B2
公开(公告)日：2023-08-22
申请号：US17304858
申请日：2021-06-28
Applicant: Magna Electronics Inc.
Inventor： Sergio Duque Biarge , Luca Marotti
CPC classification number: G01S13/931 , G01S7/032 , G01S7/4021 , G01S13/325 , G01S13/346 , G01S13/867 , G01S2013/93271
Abstract: A method for detecting objects via a vehicular radar sensing system includes equipping a vehicle with a vehicular radar sensing system, the vehicular radar sensing system including a radar sensor. An analog input signal derived from received radio signals is converted, via a first ADC, into a first number of bits M. The first number of bits M is converted, via a DAC, into a first analog signal. A second analog signal is determined by subtracting, via a subtractor, the first analog signal from the analog input signal. The second analog signal is converted, via a second ADC, into a second number of bits K. A total number of bits N is established by concatenating the first number of bits M to the second number of bits K. A processor processes the total number of bits N to detect the object that the received radio signals are reflected from.
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