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公开(公告)号：EP4366098A1
公开(公告)日：2024-05-08
申请号：EP22205841.4
申请日：2022-11-07
IPC分类号： H01R13/629
CPC分类号： H01R13/62977 , H01R13/62944
摘要： The present invention relates to an electrical connector arrangement, comprising: a connector housing; and a mate-assist lever being rotatable about a pivot point and adapted to facilitate, upon rotation, mating and unmating with a corresponding counter connector; wherein the pivot point is configured to move relative to the connector housing upon rotation of the lever.
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公开(公告)号：EP4358292A2
公开(公告)日：2024-04-24
申请号：EP24162119.2
申请日：2021-09-16
IPC分类号： H01Q1/22
CPC分类号： H01Q13/06 , H01Q21/064 , H01Q1/2283
摘要： This document describes techniques and apparatuses for a plastic air-waveguide antenna with conductive particles. The described antenna includes an antenna body made from a resin embedded with conductive particles, a surface of the antenna body that includes a resin layer with no or fewer conductive particles, and a waveguide structure. The waveguide structure can be made from a portion of the surface on which the embedded conductive particles are exposed. The waveguide structure can be molded as part of the antenna body or cut into the antenna body using a laser, which also exposes the conductive particles. If the waveguide is molded as part of the antenna body, the conductive particles can be exposed by an etching process or by using the laser. In this way, the described apparatuses and techniques can reduce weight, improve gain and phase control, improve high-temperature performance, and avoid at least some vapor-deposition plating operations.
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公开(公告)号：EP4350385A1
公开(公告)日：2024-04-10
申请号：EP22207961.8
申请日：2022-11-17
发明人： Zhang, Shan , Tyagi, Kanishka , Shaw, Steven , Manukian, Narbik
IPC分类号： G01S7/41 , G01S13/52 , G01S13/931
摘要： This document describes techniques and systems for stationary object detection and classification based on low-level radar data. Raw electromagnetic signals reflected off stationary objects and received by a radar system may be preprocessed to produce low-level spectrum data in the form of range-Doppler maps that retain all or nearly all the data present in the raw electromagnetic signals. The preprocessing may also filter non-stationary range-Doppler bins. The remaining low-level spectrum data represents stationary objects present in a field-of-view (FOV) of the radar system. The low-level spectrum data representing stationary objects can be fed to an end-to-end deep convolutional detection and classification network that is trained to classify and provide object bounding boxes for the stationary objects. The outputted classifications and bounding boxes related to the stationary objects may be provided to other driving systems to improve their functionality resulting in a safer driving experience.
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公开(公告)号：EP4336407A1
公开(公告)日：2024-03-13
申请号：EP22194913.4
申请日：2022-09-09
发明人： ZHU, Weimeng
IPC分类号： G06N3/02 , G06V10/776
摘要： The present disclosure relates to a computer-implemented method for evaluating a prediction quality of a model usable for detecting objects. The method comprises steps of: inputting, into the model, a set of data samples, each data sample comprising a scene representation including an object; outputting, by the model, a set of predictions, the set of predictions comprising, for each data sample of the set of data samples, a predicted feature of the object in the scene representation and a predicted uncertainty associated with the predicted feature; estimating an uncertainty estimation quality of the model based on the set of predictions; and determining, based on the uncertainty estimation quality, whether a further training of the model to improve the uncertainty estimation quality is required. In addition, the present disclosure relates to a computer-implemented method for detecting objects in a vicinity of a vehicle as well as a corresponding computer program, apparatus, and vehicle.
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公开(公告)号：EP4333201A1
公开(公告)日：2024-03-06
申请号：EP22193188.4
申请日：2022-08-31
IPC分类号： H01Q1/32 , G01S13/931 , H01Q1/42
摘要： The present disclosure generally relates to a system, particularly a radar system for automotive application. The system comprises an antenna configured for emitting electromagnetic waves. The system further comprises a radome having an interior surface facing the antenna.
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公开(公告)号：EP4332624A1
公开(公告)日：2024-03-06
申请号：EP23175941.6
申请日：2023-05-30
发明人： Imran, Syed Asif , Liu, Zixin
IPC分类号： G01S13/72 , G01S13/86 , G01S13/87 , G01S13/931 , G01S17/66 , G01S17/86 , G01S17/87 , G01S17/931 , G01S13/42 , G01S17/42
摘要： The techniques and systems herein enable track association based on azimuth extension and compactness errors. Specifically, first and second tracks comprising respective locations and footprints of respective objects are received. An azimuth distance is determined based on an azimuth extension error that corresponds to azimuth spread between the first and second tracks with respect to a host vehicle. A position distance is also determined based on a compactness error that corresponds to footprint difference between the first and second tracks. Based on the azimuth and position distances, it is established whether the first object and the second object are a common object. By doing so, the system can better determine if the tracks are of the common object when the tracks are extended (e.g., not point targets) and/or partially observed (e.g., the track is not of an entire object).
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公开(公告)号：EP4328535A1
公开(公告)日：2024-02-28
申请号：EP22191535.8
申请日：2022-08-22
IPC分类号： F28F3/00 , H01M10/653 , H01M10/66
摘要： A heat exchanger for a vehicle heat management system comprising a first cooling loop and a second cooling loop, which is separate from the first cooling loop; wherein the heat exchanger is configured to enable a thermal coupling of the first cooling loop and the second cooling loop; wherein, in a coupled condition, the first cooling loop, the second cooling loop and the heat exchanger are configured such that heat can be dissipated from one or more vehicle elements of a vehicle to the first cooling loop and can be further dissipated from the first cooling loop to the second cooling loop via the heat exchanger, and wherein the heat exchanger is configured to electrically isolate the first cooling loop from the second cooling loop.
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公开(公告)号：EP4312232A1
公开(公告)日：2024-01-31
申请号：EP23183466.4
申请日：2023-07-04
发明人： CARROLO, Nuno , JIANLIANG, Qiu , MANTERYS, Marek
IPC分类号： H01B13/012
摘要： An automated wire taping system comprises a taping robot having a taping head mounted on an arm of the robot that in use wraps tape around a cable or collection of cable. A tape roll cassette includes a roll of tape rotatably mounted to a cassette body and includes at least one releasable connector for connecting the cassette to the taping head. A storage device includes a holder for receiving the cassette and a release device arranged to automatically operate the at least one releasable connector to disconnect the cassette from the taping head when the cassette is received within the holder.
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公开(公告)号：EP4306988A1
公开(公告)日：2024-01-17
申请号：EP22184160.4
申请日：2022-07-11
发明人： Zhao, Kun , Kurbiel, Thomas
IPC分类号： G01S7/41 , G01S13/52 , G01S13/72 , G01S13/931 , G01S17/931
摘要： The subject disclosure pertains to advanced driving assistance systems and autonomous driving systems for vehicles. For example, the subject disclosure provides a computer-implemented method for a driving assistance system of a vehicle. The method comprises determining a plurality of detection points obtained by a sensor, the detection points being associated with a plurality of segments of a region of interest for the vehicle and representing objects in the plurality of segments. The method further comprises, for each segment of the plurality of segments, encoding the plurality of detection points associated to said segment into a latent feature of said detection point, and determining a fixed feature for said segment based on the latent features of the plurality of detection points. The method further comprises encoding the fixed features of the plurality of segments to obtain a spatial correlation of static detection points among the segments, the spatial correlation of static detection points indicating a characteristic of a driving corridor for the vehicle. The spatial correlation of static detection points is then provided to the driving assistance system.
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公开(公告)号：EP4306758A1
公开(公告)日：2024-01-17
申请号：EP22184519.1
申请日：2022-07-12
摘要： A method of determining the location of a damage applied to a parked vehicle uses an acceleration sensor and an ultrasonic sensor provided at an ECU within the interior of the vehicle.
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