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公开(公告)号：US20230034624A1
公开(公告)日：2023-02-02
申请号：US17816068
申请日：2022-07-29
Applicant: Aptiv Technologies Limited
Inventor： Monika Heift , Klaus Friedrichs , Xuebing Zhang , Markus Bühren , Alexander Barth
Abstract: The present disclosure describes a method for occupancy class prediction, such as for occupancy class detection in a vehicle. In aspects, the method includes determining, for a plurality of points of time, measurement data related to an area and determining, for a plurality of points of time, occlusion values based on the measurement data. The method further includes selecting, for a present point of time, one of a plurality of modes for occupancy class prediction based on the occlusion values for at least one of the present point of time and a previous point of time and/or based on one of the plurality of modes for occupancy class prediction selected for the previous point of time. The method additionally includes determining, for the present point of time, one of a plurality of predetermined occupancy classes of the area based on the selected mode for the present point of time.
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公开(公告)号：US20230033771A1
公开(公告)日：2023-02-02
申请号：US17815140
申请日：2022-07-26
Applicant: Aptiv Technologies Limited
Inventor： Ralf Anton Beier
Abstract: Methods and apparatuses for transmitting data through a switch-based network in an in-vehicle communications network system. In an example transmission-based method, the method includes for a transmitter device generating, by a generator, a reservoir data stream (RSSj). The method also includes transmitting the reservoir data stream (RSSj) through the switch-based network. The method further includes, when a new data stream from the transmitter device to a receiver device is needed, replacing, by an injector, at least part of the reservoir data stream (RSSj) by a new data stream.
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公开(公告)号：US11565653B2
公开(公告)日：2023-01-31
申请号：US17131606
申请日：2020-12-22
Applicant: Aptiv Technologies Limited
Inventor： Douglas L. Welk , Timothy A. Suda
Abstract: The techniques of this disclosure relate to a vehicle occupancy-monitoring system. The system includes a controller circuit that receives occupant data from an occupancy-monitoring sensor of a vehicle. The controller circuit determines an occupancy status of respective seats in a cabin of the vehicle based on the occupancy-monitoring sensor. The controller circuit indicates the occupancy status of the respective seats on a display located in a field of view of occupants of the vehicle. The display is integral to one of a roof light module, a door panel, or a headliner of the cabin. The system can improve passenger safety by alerting the operator and other occupants about the occupancy status of the passengers.
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公开(公告)号：US11562575B2
公开(公告)日：2023-01-24
申请号：US17178098
申请日：2021-02-17
Applicant: Aptiv Technologies Limited
Inventor： Piotr Bogacki , Rafal Dlugosz
Abstract: A computer implemented method for object detection includes the following steps carried out by computer hardware components: acquiring an image; determining a pixel of the image as a base pixel; determining coordinates of a plurality of sets of target pixels, each set of target pixels including a plurality of pixels in a respective pre-determined relationship to the base pixel; for each of the sets of target pixels, determining information representing values of the pixels in the respective set of target pixels; and determining whether a pre-determined object is shown in the image based on the determined information.
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公开(公告)号：US20230020772A1
公开(公告)日：2023-01-19
申请号：US17811216
申请日：2022-07-07
Applicant: Aptiv Technologies Limited
Inventor： Vinod Aluvila , Miguel Angel Aguilar
Abstract: The present disclosure generally relates to dataflow applications. In aspects, a system is disclosed for scheduling execution of feature services within a distributed data flow service (DDFS) framework. Further, the DDFS framework includes a main system-on-chip (SoC), at least one sensing service, and a plurality of feature services. Each of the plurality of feature services include a common pattern with an algorithm for processing the input data, a feature for encapsulating the algorithm into a generic wrapper rendering the algorithm compatible with other algorithms, a feature interface for encapsulating a feature output into a generic interface allowing generic communication with other feature services, and a configuration file including a scheduling policy to execute the feature services. For each of the plurality of feature services, processor(s) schedule the execution of a given feature service using the scheduling policy and execute a given feature service on the standard and/or accelerator cores.
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Patent Agency Ranking
公开(公告)号：US20230018183A1
公开(公告)日：2023-01-19
申请号：US17503212
申请日：2021-10-15
Applicant: Aptiv Technologies Limited
Inventor： Le Zheng , Yu Zhang , Edgar Ortiz , Clinton Colby
Abstract: This document describes techniques for enabling de-aliased imaging for a synthetic aperture radar. Radar signals processed by a synthetic aperture radar (SAR) system may include false detections in the form of aliasing induced by grating lobes. The techniques described herein can reduce the adverse effects of grating lobes by obtaining an initial SAR image using a back-projection algorithm. Aliasing effects (e.g., false detections) in this initial image may be common due to the limitations of an SAR system moving at non-uniform speeds. A refined image is produced from the initial image by applying a de-aliasing filter to the initial image. The refined image may have reduced or eliminated false detections that attribute to aliasing effects, resulting in a better representation of the environment of the vehicle.
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公开(公告)号：US11558972B2
公开(公告)日：2023-01-17
申请号：US16952277
申请日：2020-11-19
Applicant: APTIV TECHNOLOGIES LIMITED
Inventor： Itzel Alejandra Hinojos Salayandia , Eric J. Stern , Sergio Armendariz Molina , Daniel Scott Eichorn , Daniel Alejandro Argumedo Sifuentes , Roberto Carlos Chacon
IPC: H05K5/03 , B60R16/02 , H05K5/02 , B60R16/023
Abstract: A cover for an electrical center of a vehicle includes a cover member defining a first cover lock assurance (CLA) feature and configured to cover electrical components of the electrical center when the first CLA feature is fully engaged with a second CLA feature defined by a housing of the electrical center and a CLA system configured to assure the full engagement of the cover member to the housing of the electrical center, the CLA system including a third CLA feature configured to selectively engage/disengage with the first and second CLA features to engage the cover member to the housing of the electrical center and a machine-readable indicator configured to be fully visible and readable by a CLA device when the third CLA feature is fully engaged and seated within the first and second CLA features.
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公开(公告)号：US20230010967A1
公开(公告)日：2023-01-12
申请号：US17371275
申请日：2021-07-09
Applicant: Aptiv Technologies Limited
Inventor： John R. Morello , James M. Rainey
Abstract: A wire assembly includes a cable and a contact. The wire includes at least an inner conductor and an insulating jacket surrounding the inner conductor, wherein a tip of the inner conductor is exposed at a first end. The contact is welded to the tip of the inner conductor at the first end.
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公开(公告)号：US20230009269A1
公开(公告)日：2023-01-12
申请号：US17368984
申请日：2021-07-07
Applicant: APTIV TECHNOLOGIES LIMITED
Inventor： Premchand Krishna Prasad
Abstract: A lane centering system for a vehicle includes a light detection and ranging (LIDAR) system configured to (i) emit light pulses towards raised pavement markers on a road along which the vehicle is traveling and (ii) receive light pulses reflected by the raised pavement markers that collectively form LIDAR point cloud data, and a controller configured to detect a set of lane lines defining one or more lanes on the road based on the LIDAR point cloud data, based on at least the detected set of lane lines; generate a polynomial curve corresponding to a center of a lane in which the vehicle is traveling, and control steering of the vehicle based on the polynomial curve to keep the vehicle centered within the lane.
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公开(公告)号：US20230003869A1
公开(公告)日：2023-01-05
申请号：US17810122
申请日：2022-06-30
Applicant: Aptiv Technologies Limited
Inventor： Christian Prediger , Mirko Meuter
IPC: G01S13/42 , G01S13/931
Abstract: A computer implemented method for radar data processing includes the following steps carried out by computer hardware components: acquiring radar data from a radar sensor mounted on a vehicle; determining at least one of a speed of the vehicle or a steering wheel angle of the vehicle; and determining a subset of the radar data for processing based on the at least one of the speed of the vehicle or the steering wheel angle of the vehicle.
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