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公开(公告)号：US20230221942A1
公开(公告)日：2023-07-13
申请号：US17647524
申请日：2022-01-10
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Wende Zhang , Esther Anderson , Mark T Gaylord , Robert A Dziurda
CPC classification number: G06F8/65 , G06F8/71 , G06K9/6277 , G06K9/6257
Abstract: Vehicles and related systems and methods are provided for classifying detected objects in a location-dependent manner using localized models in a federated learning environment. A method involves obtaining sensor data for a detected object external to the vehicle from a sensor of a vehicle, obtaining location data associated with the detected object, obtaining a local classification model associated with an object type, assigning the object type to the detected object based on an output by the local classification model as a function of the sensor data and the location data using the local classification model, and initiating an action at the vehicle responsive to assigning the object type to the detected object.
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公开(公告)号：US20170322560A1
公开(公告)日：2017-11-09
申请号：US15492339
申请日：2017-04-20
Applicant: GM Global Technology Operations LLC
Inventor： Wende Zhang , Adrienne M. Williamson , Esther Anderson , Jinsong Wang
Abstract: A vehicle guidance system facilitates maneuvering of an autonomous vehicle with respect to an object in a scene. The vehicle includes a steering apparatus having a range of angular positions and a multitude of actuators for controlling the dynamics of the vehicle. The system includes a steering angle sensor, a camera device, and a video processing module. The sensor is configured to monitor the angular position of the wheel. The device is configured to capture an original image of a scene having the object. The module is configured to receive and process the original image from the device, detect the object in the original image, receive and process the angular position from the sensor, generate a dynamic trajectory based on at least the angular position, orientate the dynamic trajectory with regard to the object, and operate at least one of the actuators to guide the vehicle along the dynamic trajectory.
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公开(公告)号：US20250145111A1
公开(公告)日：2025-05-08
申请号：US18501193
申请日：2023-11-03
Applicant: GM Global Technology Operations LLC
Inventor： Chuan Li , Esther Anderson , Jinzhu Chen , Jace C. Stokes , Fan Bai , Lakshmi V. Thanayankizil , Paul E. Krajewski
IPC: B60R25/102 , B60R25/30 , B60R25/31 , B60R25/40 , G07C5/00
Abstract: A system integrating vehicle sensors with remote system sensors includes a vehicle having a controller communicating with a vehicle sensor generating data associated with a vehicle threat alert. A vehicle communication device communicating with the vehicle controller and transmitting vehicle sensor data. A remote system including a controller communicating with a remote sensor generating data associated with a remote threat alert. A communication hub communicating with the remote controller and the vehicle communication device. The vehicle communicating with the remote system through the communication hub, sharing vehicle threat alerts with the remote system, receiving and reviewing remote threat alerts from the remote system and modifying an operational mode of the vehicle sensor based on remote threat alerts. The remote network controller reviewing received vehicle threat alerts and modifying a detection mode of the remote system based on the received vehicle threat alerts.
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公开(公告)号：US12010461B2
公开(公告)日：2024-06-11
申请号：US17848867
申请日：2022-06-24
Applicant: GM Global Technology Operations LLC
Inventor： Esther Anderson , Jace C. Stokes , Fan Bai , Chuan Li , Mark T. Gaylord , Wende Zhang , Paul Andrew Justin
CPC classification number: H04N7/181 , B60R1/22 , B60R2011/0078 , B60R11/04
Abstract: A multimedia system is provided for a scalable infotainment system of a motor vehicle. The scalable infotainment system includes a camera, which is releasably attached to the motor vehicle and supports camera software components for generating a media signal. The multimedia system includes a media player and a computer attached to the motor vehicle. The computer has a processor and a non-transitory computer readable storage medium, which stores player software components including multiple streaming protocols used by the media player to play a media stream. The processor is programmed to transmit to the camera a player setup signal including data associated with the player software components. The processor is further programmed to receive from the camera a media signal associated with a media stream generated by the camera by using a common one of the streaming protocols supported by the camera and the media player.
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公开(公告)号：US20230421726A1
公开(公告)日：2023-12-28
申请号：US17848867
申请日：2022-06-24
Applicant: GM Global Technology Operations LLC
Inventor： Esther Anderson , Jace C. Stokes , Fan Bai , Chuan Li , Mark T. Gaylord , Wende Zhang , Paul Andrew Justin
Abstract: A multimedia system is provided for a scalable infotainment system of a motor vehicle. The scalable infotainment system includes a camera, which is releasably attached to the motor vehicle and supports camera software components for generating a media signal. The multimedia system includes a media player and a computer attached to the motor vehicle. The computer has a processor and a non-transitory computer readable storage medium, which stores player software components including multiple streaming protocols used by the media player to play a media stream. The processor is programmed to transmit to the camera a player setup signal including data associated with the player software components. The processor is further programmed to receive from the camera a media signal associated with a media stream generated by the camera by using a common one of the streaming protocols supported by the camera and the media player.
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Patent Agency Ranking
公开(公告)号：US20200074065A1
公开(公告)日：2020-03-05
申请号：US16114698
申请日：2018-08-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Wende Zhang , Esther Anderson , Eric Hatfield , Adrienne M. Williamson
Abstract: Methods and systems are provided for interacting with a user of a vehicle. In one embodiment, a method includes: receiving first sensor data indicating a scene of an environment within a vicinity of the vehicle; processing, by a processor, the first sensor data to determine a first gesture of an individual in the scene; recommending, by the processor, a second gesture to the individual; receiving, by the processor, second sensor data indicating a scene of an environment of the vehicle; processing, by the processor, the second sensor data to determine a third gesture of the individual in the scene; comparing, by the processor, the second gesture and the third gesture; selectively identifying, by the processor, the individual as a user or not a user of the vehicle based on the comparing; and controlling, by the processor, the vehicle towards or away from the user based on the identifying.
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公开(公告)号：US10528056B2
公开(公告)日：2020-01-07
申请号：US15492339
申请日：2017-04-20
Applicant: GM Global Technology Operations LLC
Inventor： Wende Zhang , Adrienne M. Williamson , Esther Anderson , Jinsong Wang
Abstract: A vehicle guidance system facilitates maneuvering of an autonomous vehicle with respect to an object in a scene. The vehicle includes a steering apparatus having a range of angular positions and a multitude of actuators for controlling the dynamics of the vehicle. The system includes a steering angle sensor, a camera device, and a video processing module. The sensor is configured to monitor the angular position of the wheel. The device is configured to capture an original image of a scene having the object. The module is configured to receive and process the original image from the device, detect the object in the original image, receive and process the angular position from the sensor, generate a dynamic trajectory based on at least the angular position, orientate the dynamic trajectory with regard to the object, and operate at least one of the actuators to guide the vehicle along the dynamic trajectory.
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公开(公告)号：US10259390B2
公开(公告)日：2019-04-16
申请号：US15592913
申请日：2017-05-11
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Wende Zhang , Jinsong Wang , Esther Anderson
Abstract: Systems and method are provided for a towing vehicle towing a trailer having at least one imaging device. A method includes: receiving, from a first imaging device coupled to the trailer, a first image stream having a plurality of first images; receiving, from a second imaging device coupled to the vehicle, a second image stream having a plurality of second images; determining, at least one common feature between a first image of the first images and a second image of the second images; determining a first distance from the first imaging device to the at least one common feature and a second distance from the second imaging device to the at least one common feature; and determining, a position of the first imaging device relative to the vehicle based on the first distance, the second distance and a known position and pose of the second imaging device.
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公开(公告)号：US20250142465A1
公开(公告)日：2025-05-01
申请号：US18497100
申请日：2023-10-30
Applicant: GM Global Technology Operations LLC
Inventor： Esther Anderson , Chuan Li , Fan Bai , Jace C. Stokes , Andrew W. Averhart , Adam Slifco , Anil Patil , Eric E. Chapiewski , Avichay Karpel
Abstract: A system for managing wireless connections for a vehicle may include one or more wireless devices, a vehicle communication system, and a vehicle controller in electrical communication with the vehicle communication system. The vehicle controller is programmed to determine a selected device of the one or more wireless devices with which to establish a connection using the vehicle communication system. The vehicle controller is further programmed to establish a wireless connection between the selected device and the vehicle communication system in response to determining the selected device.
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公开(公告)号：US20210097858A1
公开(公告)日：2021-04-01
申请号：US16583886
申请日：2019-09-26
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Brunno L. Moretti , Luis Goncalves , Esther Anderson
Abstract: The present application relates to a method and apparatus for determining a preferred off-road vehicle path including a lidar operative to generate a depth map of an off road surface, a camera for capturing an image of the off road surface, a processor operative to receive the depth map, determine a vehicle path in response to the depth map and a host vehicle characteristic, combine a graphical representation of the vehicle path with the image to generate an augmented image, and a display to display the augmented image to a host vehicle operator.
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