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公开(公告)号：US12233881B2
公开(公告)日：2025-02-25
申请号：US17666074
申请日：2022-02-07
Applicant: Ford Global Technologies, LLC
Inventor： Daniel Gimeno Ferrer , Xose Guimil Rey
Abstract: Systems and methods are provided herein to improve operation of a vehicle and a vehicle comprising said systems, for example, by receiving one or more driver control signals from an electronic control unit (ECU) of the vehicle, calculating one or more time variability factors for each of the vehicle control signals, determining one or more driver categories based on the calculated time variability factors, and outputting a vehicle control signal based on the determined driver category.
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公开(公告)号：US12227197B2
公开(公告)日：2025-02-18
申请号：US17519600
申请日：2021-11-05
Applicant: Sony Group Corporation
Inventor： Eiji Oba
Abstract: A method for decelerating a vehicle, a non-transitory computer-readable medium for performing the method, and reception apparatuses. The method includes monitoring a state of a driver of the vehicle, and causing a notification to be output based on the monitored state of the driver. The method further includes determining, by circuitry of an information processing apparatus and when operating in a manual operation mode, whether to cause the vehicle to decelerate after the notification is output. The vehicle is caused by the circuitry to decelerate based on the determination of whether to cause the vehicle to decelerate.
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公开(公告)号：US20250050897A1
公开(公告)日：2025-02-13
申请号：US18617373
申请日：2024-03-26
Applicant: PACCAR Inc
Inventor： Leslie Lee Darrah, JR.
Abstract: Systems and methods for dynamically limiting the road speed of a vehicle are provided herein. The method includes limiting the speed of the vehicle to a predetermined first speed under normal operating conditions. The method further includes selectively engaging an override condition for an activation interval responsive to an operator generated input. The override condition may be limited to a determined number of times in an activation assessment interval. During an activation interval of the override condition, the vehicle can exceed the predetermined first speed by a specified offset that defines a second speed greater than the first speed. The activation interval may be a period of time or a distance. The override condition is not available when the number of activations in the activation assessment interval exceeds a threshold value. The activation assessment interval may be defined by a period of time, a distance, an event or action, etc.
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公开(公告)号：US20250050887A1
公开(公告)日：2025-02-13
申请号：US18768249
申请日：2024-07-10
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yuki MINASE , Masayuki SHAKUTSUI , Ichiya SHIMOMURA
Abstract: A reverse support apparatus comprises a storage device in which a forward path passed by a vehicle when the vehicle travels forward is stored, and a controller configured to be able to execute a reverse support control for the vehicle to travel backward along the forward path. The controller makes a suggestion to a driver of the vehicle to execute the reverse support control, when it is determined that a suggestion condition is satisfied based on a situation around the vehicle or a backward path passed by the vehicle when the vehicle travels backward. The controller executes the reverse support control when the driver consents the suggestion.
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5.发明申请公开(公告)号：US20250050864A1
公开(公告)日：2025-02-13
申请号：US18231456
申请日：2023-08-08
Applicant: FORD GLOBAL TECHNOLOGIES, LLC
Inventor： Keith Weston , Matthew Johnson , Brendan Diamond
Abstract: A vehicle control system may include a mode selector for enabling selection of an operating mode of the vehicle among a plurality of selectable operating modes, where at least one of the selectable operating modes includes an off-road driving assistance mode that controls propulsive torque and braking torque application when the off-road driving assistance mode is active. The system may further include a torque control module to generate both a propulsive torque request and a braking torque request based on a target speed set in association with the off-road driving assistance mode, a sensor network operably coupled to components of the vehicle to obtain tractive information associated with an operating context of the vehicle, and a controller operably coupled to the sensor network to receive the tractive information and modify operation of the torque control module responsive to the tractive information indicating a trigger event.
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Patent Agency Ranking
公开(公告)号：US20250042384A1
公开(公告)日：2025-02-06
申请号：US18228583
申请日：2023-07-31
Applicant: Nissan North America, Inc.
IPC: B60W10/02 , B60W40/09 , B60W40/105 , B60W50/08
Abstract: A mean of real-time accelerator pedal output of a vehicle that quantifies an extent to which an accelerator pedal has been pressed by a driver of the vehicle over a defined period of time is determined. Target mean accelerator pedal output for the vehicle is determined. Torque of the vehicle is changed. The torque is reduced when the mean of the real-time accelerator pedal output is lower than the target mean accelerator pedal output, and the torque is increased when the mean of the real-time accelerator pedal output is higher than the target mean accelerator pedal output.
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公开(公告)号：US12214787B2
公开(公告)日：2025-02-04
申请号：US18388878
申请日：2023-11-13
Applicant: Motional AD LLC
Inventor： Francesco Seccamonte , Kostyantyn Slutskyy
IPC: B60W30/14 , B60W40/105 , B60W50/08 , B60W60/00
Abstract: Among other things, we describe techniques for estimating a speed profile for a proposed trajectory for a vehicle and operating the vehicle along the proposed trajectory according to the speed profile, including a method for: obtaining, by a planning circuit on a vehicle, a proposed trajectory for the vehicle in response to a driving scenario; obtaining, by the planning circuit, an estimated speed profile, and a confidence score, wherein the confidence score represents a similarity of the estimated speed profile to an actual speed profile that would be generated by a control circuit for the proposed trajectory; determining whether the confidence score meets a confidence threshold; and in accordance with a determination that the confidence score exceeds the confidence threshold, operating, by a control circuit on the vehicle, the vehicle along the proposed trajectory.
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公开(公告)号：US20250037716A1
公开(公告)日：2025-01-30
申请号：US18914823
申请日：2024-10-14
Applicant: GOOGLE LLC
Inventor： Haris Ramic , Vikram Aggarwal , Moises Morgenstern Gali , David Roy Schairer , Yao Chen
Abstract: The present disclosure is generally related to a data processing system to validate vehicular functions in a voice activated computer network environment. The data processing system can improve the efficiency of the network by discarding action data structures and requests that invalid prior to their transmission across the network. The system can invalidate requests by comparing attributes of a vehicular state to attributes of a request state.
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公开(公告)号：US20250026361A1
公开(公告)日：2025-01-23
申请号：US18356718
申请日：2023-07-21
Applicant: QUALCOMM Incorporated
Inventor： Shabin MAHADEVAN , Annika LARSSON , Rachel Gray ALEXANDER
Abstract: Disclosed are techniques for vehicle feature assumption evaluation. In an aspect, an assumption associated a vehicle feature defines (i) at least one response by an attentive driver to at least one in-vehicle human-machine communications interface stimulus, (ii) timing information associated with at least one in-vehicle driver action, or (iii) a combination thereof. Behavior of attentive driver(s) is monitored, and used to calculate a confidence level associated with the assumption being valid based on the monitoring.
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公开(公告)号：US12202528B2
公开(公告)日：2025-01-21
申请号：US17420126
申请日：2019-12-25
Applicant: Sony Semiconductor Solutions Corporation
Inventor： Eiji Oba , Kohei Kadoshita
Abstract: A configuration that decides whether or not a driver has alertness sufficient for manual driving by analyzing eye behaviors of the driver trying to solve a problem displayed on the display section is realized. It is made possible to decide whether or not the driver of a moving apparatus that can be driven in a driving mode that can be switched to automated driving and manual driving has alertness sufficient to return to manual driving on the basis of eye behaviors of the driver. An eye-behavior analyzing section that analyzes an eye behavior of the driver who observes a problem displayed on a display section and an alertness deciding section that decides alertness of the driver on the basis of a result of the analysis by the eye-behavior analyzing section are included. The alertness deciding section analyzes whether or not the driver executes an eye behavior such as a fixation or a microsaccade for solving the problem, and decides whether or not the driver has alertness sufficient to return to manual driving.
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