Patents Issued in November 21, 2023
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Patent number: 11820359Abstract: A waste heat recovery (WHR) hybrid power system can be utilized in vehicles to convert heat energy into mechanical energy. The WHR system can include a WHR power unit structured to convert thermal energy into rotation of a WHR drive shaft. A motor/generator having a motor/generator shaft can selectively operate as a motor or a generator. A mechanical linkage can be structured to selectively link a output shaft to one of the WHR drive shaft and the motor/generator drive shaft independently of the other of the WHR drive shaft and the motor/generator drive shaft.Type: GrantFiled: April 13, 2021Date of Patent: November 21, 2023Assignee: Cummins Inc.Inventors: Manik Narula, Timothy C. Ernst, Michael J. Ruth, Jonathan A. Dickson, J. Steven Kolhouse, Nimish Bagayatkar
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Patent number: 11820360Abstract: A system includes at least one sensor coupled to an aftertreatment system and a controller having at least one processor coupled to at least one memory device storing instructions that, when executed by the at least one processor, cause the controller to perform operations. The operations include: adjusting an operating point of an engine in response to emissions information from the at least one sensor and based on a fault indicator regarding a component of the system; and, controlling an electric motor in response to the adjustment of the operating point of the engine based on a change in power output from the engine to assist in a desired emissions characteristic.Type: GrantFiled: September 19, 2022Date of Patent: November 21, 2023Assignee: Cummins Inc.Inventors: Jennifer Kay Light-Holets, Xing Jin
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Patent number: 11820361Abstract: A transmission assembly for a work vehicle having an engine includes a variator operably connected to the engine, a gear arrangement configured to provide a selective gear reduction for transmission of output power from the variator to an output shaft, and an electrical machine unit. The electrical machine unit further includes a main shaft operably connected to the variator, a first rotor configured to rotatably drive a first shaft, a second rotor configured to rotatably drive a second shaft, and a clutch configured to selectively couple the first shaft or the second shaft, or both the first shaft and the second shaft, to the main shaft. The clutch, the first rotor, and the second rotor are operable to control a speed and rotational direction of the main shaft in providing rotational power to the variator.Type: GrantFiled: November 30, 2021Date of Patent: November 21, 2023Assignee: DEERE & COMPANYInventors: David S. Black, Stacy K. Worley, Clayton G. Janasek
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Patent number: 11820362Abstract: A control method for controlling gear-shifting and lock-up of an engine clutch in a hybrid vehicle includes: detecting a kickdown shift by a driver while the hybrid vehicle is driving in an electric vehicle mode; starting gear-shifting when the kickdown shift is detected; controlling a difference between an engine speed and a motor speed to be equal to or less than a first reference value; synchronizing the engine speed and the motor speed through an engine speed control; performing torque blending by locking up the engine clutch when the synchronization is completed; and ending the gear-shifting when a target required torque is reached through the torque blending.Type: GrantFiled: December 2, 2020Date of Patent: November 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Ji Hyun Park, Moon Kyung Joo, Jin Kuk Cho
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Patent number: 11820363Abstract: A vehicle control apparatus changes its activation state to an activated state and execute an automatic pulling-out control of automatically pulling a vehicle out of a parking space to a designated place and automatically stopping the vehicle at a designated place when receiving an automatic pulling-out request command of requesting executing the automatic pulling-out control from an outside by wireless. The vehicle control apparatus holds a driver's seat at a designated backed position without displacing the driver's seat forward when changing its activation state to the activated state in response to receiving the automatic pulling-out request command.Type: GrantFiled: June 22, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Keisuke Oyama
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Patent number: 11820364Abstract: The invention relates to a motor vehicle and to a method for operating a motor vehicle for carrying out a parking procedure, wherein the motor vehicle comprises at least a first parking assistance function and a second parking assistance function, which may be selected as desired, and wherein the method comprises: detecting a gripping status of a steering handle of the motor vehicle by a driver; and automatically selecting the first or the second parking assistance function depending on the gripping status.Type: GrantFiled: September 14, 2021Date of Patent: November 21, 2023Assignee: VOLKSWAGEN AKTIENGESELLSCHAFTInventors: Jana Seeland, Bastian Göricke, Markus Radimirsch, Christian Hopp
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Patent number: 11820365Abstract: A system for a host vehicle includes a processor programmed to receive, from an image capture device, an image representative of an environment of the host vehicle, detect at least one obstacle in the environment of the host vehicle based on an analysis of the at least one image, determine a velocity of the host vehicle and a predicted path for the host vehicle, monitor a driver input to at least one of a throttle control, a brake control, or a steering control associated with the host vehicle, and determine whether the driver input would result in the host vehicle navigating within a proximity buffer relative to the at least one obstacle, wherein the proximity buffer is determined based on the determined velocity, a maximum acceleration capacity of the host vehicle, and a maximum braking capacity of the host vehicle, and a reaction time associated with the host vehicle.Type: GrantFiled: February 23, 2021Date of Patent: November 21, 2023Assignee: Mobileye Vision Technologies Ltd.Inventors: Shai Shalev-Shwartz, Shaked Shammah, Amnon Shashua
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Patent number: 11820367Abstract: A turning controller for a vehicle is configured to execute: a time obtaining process that obtains collision prediction time; a lateral movement amount determining process that determines whether a target lateral movement amount is greater than or equal to a lateral movement amount determination value; and an automatic turning process that, in a case in which the collision prediction time is shorter than or equal to a determination prediction time, outputs a command for steering the front wheel to the front wheel steering device and outputs a command for steering the rear wheel to the rear wheel steering device, in order to avoid a collision between the vehicle and the obstacle; a counter-phase process in the automatic turning process in a case in which the target lateral movement amount is determined to be greater than or equal to the lateral movement amount determination value.Type: GrantFiled: September 15, 2021Date of Patent: November 21, 2023Assignee: J-QUAD DYNAMICS INC.Inventor: Yosuke Omori
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Patent number: 11820369Abstract: A lane departure prevention apparatus (17) has: a departure preventing device (172) for preventing a vehicle (1) from departing from a driving lane by controlling at least one of a steering apparatus (142) and a braking apparatus (13) selected on the basis of a state of the vehicle, when it is determined that the vehicle may depart from the driving lane; and a determining device for determining whether or not an abnormality condition that it is difficult for a person to normally drive the vehicle is satisfied, the departure preventing device prevents the vehicle from departing from the driving lane by controlling the braking apparatus even if the state of the vehicle is not a predetermined state in which the departure preventing device should prevent the vehicle from departing from the driving lane by controlling the braking apparatus, when it is determined that the abnormality condition is satisfied.Type: GrantFiled: December 27, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masayuki Ikeda, Ryo Inomata, Akira Nagae, Hironori Ito
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Patent number: 11820370Abstract: Apparatus for controlling dynamics of a vehicle determines a current course angle (?) of the vehicle. A desired course angle (?psi) is defined and assigned to a first point on a temporal profile of a desired driving line. The first point is on the desired driving line at a first preview time from a location assigned to an instantaneous vehicle position. A course angle deviation of the current course angle (?) from the desired course angle (?psi) is determined. A target angle (?ta) is defined and assigned to a second point on the temporal profile of the desired driving line. The second point is on the desired driving line at a distance of a second preview time from the location. A steering wheel angle (?) is determined as a total of the target angle (?ta) reinforced with a first parameter and the course angle deviation reinforced with a second parameter.Type: GrantFiled: March 1, 2022Date of Patent: November 21, 2023Assignee: Dr. Ing. h. c. F. Porsche AGInventors: Florian Strecker, Georg Warth, Georg von Tardy-Tuch
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Patent number: 11820371Abstract: A vehicle includes an engine, an accelerator pedal, and a controller. The controller is programmed to command torque to the engine based on a set speed of adaptive cruise control and is programmed to, in response to the adaptive cruise control being active, a measured lateral acceleration of the vehicle exceeding a user-defined lateral acceleration threshold during a road curve, and the accelerator pedal being released, reduce a speed of the vehicle below the set speed until the measured lateral acceleration is less than the lateral acceleration threshold.Type: GrantFiled: December 12, 2022Date of Patent: November 21, 2023Assignee: Ford Global Technologies, LLCInventors: Guopeng Hu, Yang Xu, Zhengyu Dai, Hong Jiang
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Patent number: 11820372Abstract: A tow aid system used while operating a wrecker adapted to tow a vehicle, the wrecker comprising an underlift arm extending rearward from the wrecker, wherein the underlift arm is adapted to lift at least a part of the vehicle for towing. The tow aid system comprises: axle load sensors mounted along different longitudinal positions on the wrecker, the axle load sensors generating signals indicative of loads along the different longitudinal positions; an underlift arm load sensor mounted about the underlift arm, the underlift arm load sensor generating signals indicative of a load applied on the underlift arm while holding the vehicle in a towing position; and a controller processing the signals from the axle load sensors and the underlift arm load sensor to calculate operating limits of the wrecker.Type: GrantFiled: September 16, 2020Date of Patent: November 21, 2023Assignee: INDUSTRIES N.R.C. INCInventors: Sébastien Daigneault, Francis Dionne, Philippe Giguère, Normand Caron
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Patent number: 11820373Abstract: Techniques for analysis of autonomous vehicle operations are described. As an example, a method of autonomous vehicle operation includes storing sensor data from one or more sensors located on the autonomous vehicle into a storage medium, performing, based on at least some of the sensor data, a simulated execution of one or more programs associated with the operations of the autonomous vehicle, generating, based on the simulated execution of the one or more programs and as part of a simulation, one or more control signal values that control a simulated driving behavior of a simulated vehicle, and providing a visual feedback of the simulated driving behavior of the simulated vehicle on a simulated road.Type: GrantFiled: January 14, 2022Date of Patent: November 21, 2023Assignee: TUSIMPLE, INC.Inventors: Yixin Yang, Dinghua Li
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Patent number: 11820374Abstract: A control device may be configured for responding to failure for ensuring the stability of a vehicle by switching from a two-wheel-drive mode to a four-wheel-drive mode when detecting failure of the brake system in a two-wheel-drive mode.Type: GrantFiled: December 9, 2020Date of Patent: November 21, 2023Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Gwi Chul Kim
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Patent number: 11820375Abstract: The invention relates to a method for controlling a vehicle (1) comprising an electric powertrain, an energy storage system (ESS), regenerative braking functionality and cruise control functionality, wherein the cruise control functionality is configured to maintain a set cruise control speed of the vehicle during downhill travel by applying the regenerative braking functionality, the method comprising: obtaining (S11) a tolerance limit for an allowed increase in energy consumption caused by non-use of regenerative braking during downhill travel; obtaining (S12) information relating to an upcoming downhill road segment (DRS); based on the information relating to the upcoming downhill road segment (DRS), setting (S13) an allowed overspeed, caused by non-use or reduced use of the regenerative braking functionality, wherein the allowed overspeed exceeds the set cruise control speed for the upcoming downhill road segment (DRS) and is set based on the tolerance limit; and in the upcoming downhill road segment (Type: GrantFiled: July 8, 2021Date of Patent: November 21, 2023Assignee: VOLVO TRUCK CORPORATIONInventors: Martin Petisme, Gustav Carlsson, Erik Ströby
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Patent number: 11820376Abstract: A control device for a vehicle includes an electronic control unit configured to: execute driving assistance control for driving the vehicle at least by automatically controlling a speed irrespective of a driving operation of a driver; execute regenerative braking using a rotator at a time of deceleration during travel under the driving assistance control, and to restrict downshift of an automatic transmission when a demanded deceleration amount for the vehicle is equal to or lower than a predetermined deceleration amount; and execute the regenerative braking using the rotator at the time of deceleration during the travel under the driving assistance control, and not to restrict the downshift when the demanded deceleration amount is higher than the predetermined deceleration amount.Type: GrantFiled: October 4, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takashi Kohno, Yasuhiro Hiasa, Yasutaka Tsuchida, Tooru Matsubara
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Patent number: 11820377Abstract: A number of illustrative variations may include a system including brake-to-steer algorithms may achieve lateral control of a vehicle without longitudinal compensation but may also force a vehicle to slow down too rapidly before appropriate lateral movement can be achieved and may deliver an unnatural driving experience for vehicle occupants. A more natural feeling deceleration may be achieved by optimally selecting appropriate transmission shifts to allow for optimal engine speed or electric motor speed and torque based on current vehicle speed thereby reducing undesirably longitudinal disturbance.Type: GrantFiled: September 22, 2022Date of Patent: November 21, 2023Assignees: Continental Automotive Systems, Inc., Steering Solutions IP Holding CorporationInventors: Joseph A. LaBarbera, Michael S. Wyciechowski, Clinton L. Schumann, Emmanuel Garcia, Scott T. Sanford, Gregory J. Katch
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Patent number: 11820378Abstract: An apparatus for assisting a lane change includes: a storage configured to store information for the lane change; and a processor that classifies a plurality of lane change steps for the lane change from a position of a host vehicle in an original lane to a target lane, and determines whether to output a warning of a dangerous situation in each lane change step of the plurality of lane change steps when the dangerous situation occurs. When the host vehicle is positioned on a boundary line of the target lane or goes over the boundary line of the target lane, the processor assists the lane change without outputting the warning based on a driving situation.Type: GrantFiled: April 28, 2020Date of Patent: November 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Dong Eon Oh, Hoi Won Kim, Doo Jin Um
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Patent number: 11820379Abstract: In a method for driving maneuver assistance of a vehicle, a predefined neural network is provided, which is designed to determine whether a predefined driving maneuver is probably possible. A predefined driver model is provided, which is designed to predict a probable future behavior of a vehicle. A current driving situation of the vehicle is determined. Depending on the determined driving situation, the driver model and the neural network, it is determined whether a predefined driving maneuver is possible. Depending on the determination as to whether the driving maneuver is possible, a driver assistance function for the driving maneuver is carried out and/or the driving maneuver is carried out autonomously.Type: GrantFiled: March 14, 2019Date of Patent: November 21, 2023Assignee: Bayerische Motoren Werke AktiengesellschaftInventors: Oliver Scheel, Loren Schwarz
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Patent number: 11820380Abstract: Provided is a self-powered vehicle, comprising: a mechanical drive system, a set of sensors, and a controller coupled to the mechanical drive system to move the vehicle. The self-powered vehicle can operate in a plurality of modes, including a pair mode and a smart behavior mode. In pair mode the vehicle follows the trajectory of a user and in smart behavior mode the vehicle performs autonomous behavior. The self-powered vehicle operates with hysteresis dynamics, such that the movements of the vehicle are consistent with ergonomic comfort of the user and third-party pedestrian courtesy. The self-powered vehicle can operate with other self-powered vehicles in a convoy.Type: GrantFiled: August 6, 2021Date of Patent: November 21, 2023Assignee: Piaggio Fast Forward Inc.Inventors: Greg Lynn, Jeffrey Schnapp, Mitchell Weiss
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Patent number: 11820381Abstract: An electrically powered, self-propelled cart for safely delivering heavy loads, such as concrete, within job sites with unlevel, irregular, or sloped terrain. A cargo bucket is tiltable over front drive wheels for transporting and dumping cargo. Electric drive motors associated with a transaxle propel wheels at a selectable speed in response to an electric control module. A steering column rotates in response to manually operated handle bars and activates a sensor to generate signals delivered to the control module for throttle adjustments. The sensor may be a linear potentiometer, a rotary differential transformer or a rotary encoder or shaft encoder measuring angular displacement. Extreme steering displacements will electrically reduce cart speed notwithstanding the previous speed setting chosen by the operator through the steering column.Type: GrantFiled: January 19, 2021Date of Patent: November 21, 2023Assignee: Allen Engineering Corp.Inventor: Edward Andrew Waldon
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Patent number: 11820382Abstract: Systems and methods for transitioning a hybrid vehicle from park or neutral to drive or reverse are presented. In one example, a requested engine speed is adjusted in response to a transmission disengaging indication and a transmission disengaging timer when a transmission is being disengaged from a gear. In another example, the requested engine speed is adjusted in response to a transmission engaging indication and a transmission engaging timer when the transmission is being engaged to a gear.Type: GrantFiled: March 29, 2022Date of Patent: November 21, 2023Assignee: Ford Global Technologies, LLCInventors: Fazal U. Syed, Zachary Sinisi, Douglas Michael Smith, Sassan Farahmand
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Patent number: 11820383Abstract: Apparatus detecting driving incapability state of a driver includes: a head detection portion that successively detects a head portion, which is higher than a neck of the driver, based on an image of a driver's seat captured by an imaging device mounted in a vehicle; and an out-of-frame state detection portion that detects that the driver is incapable of driving, when the head portion detected by the head detection portion is out of a predetermined scope in the image during travelling of the vehicle.Type: GrantFiled: February 2, 2021Date of Patent: November 21, 2023Assignee: DENSO CORPORATIONInventors: Hiroto Banno, Takuhiro Omi, Yutaka Munaoka, Takeshi Enya
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Patent number: 11820384Abstract: A vehicle having a vehicle cabin, a steering wheel adapted to include at least one sensor to measure arteriolo-capillary pulse wave intervals of a driver when the steering wheel is gripped by the driver, a computer, a proximity sensor system, rear tail lights, navigation system and an audio system, wherein the steering wheel, at least one sensor, proximity sensor system, rear tail lights navigation system and audio system are each operably connected to the computer; and when the steering wheel is gripped by the driver, communicating the arteriolo-capillary pulse wave intervals of the driver to the computer to determine whether the driver is experiencing a pulseless condition and if a pulseless condition exceeding about six seconds is determined, the computer will assume control of the vehicle and using the vehicle navigation system, bring the vehicle to a controlled stop.Type: GrantFiled: March 14, 2023Date of Patent: November 21, 2023Assignee: Stat Capsule Inc.Inventor: Yuri Busiashvili
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Patent number: 11820385Abstract: A driver monitoring system configured to monitor the performance of a driver of a vehicle communicating wirelessly with the driver monitoring system. The system comprises a driver behavior module that receives from the vehicle event data captured by a plurality of sensors in the vehicle and identifies at least one of a plurality of driver behaviors. A behavior characterization module receives from the driver behavior module the at least one identified driver behavior and characterizes the at least one identified driver behavior into at least one of a plurality of behavior categories. A risk assessment module analyzes the at least one characterized driver behavior in the plurality of behavior categories and determines therefrom a driver profile that may include a risk assessment for the driver of the vehicle system.Type: GrantFiled: July 31, 2020Date of Patent: November 21, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Andrew P. Rose, Donald K. Grimm, Fan Bai
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Patent number: 11820386Abstract: The present disclosure relates to detecting distracted driving on a mobile device and mitigating distracted driving by determining whether a mobile device is used by a driver of a vehicle or by a passenger of the vehicle. The system can determine that the mobile device is in a vehicle and modify the functionality of the mobile device to transition the mobile device into an automobile mode. Vehicle data and/or mobile device data can be used to determine a number of individuals in the vehicle. An identity of the operator of the mobile device can be authenticated based on authentication information obtained by the mobile device. Based on the authenticated identity of the operator of the mobile device, a driving score associated with the driver can be modified, where the score indicates a number of instances of distracted driving by the driver.Type: GrantFiled: April 28, 2021Date of Patent: November 21, 2023Assignee: United Services Automobile Association (USAA)Inventors: Elena Carrasco, Will Kerns Maney, David Patrick Dixon, Subhalakshmi Selvam
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Patent number: 11820387Abstract: Systems and methods for determining whether a vehicle is driving in an unsafe or unsatisfactory manner are disclosed. In some implementations, a system may determine one or more driving scores for a vehicle based on observations of a driving behavior of the vehicle during a time period. The system may generate an indication of unsatisfactory driving based on at least one of the one or more driving scores exceeding a threshold value. The system may provide the indication of unsatisfactory driving to one or more entities. In some aspects, the system may identify one or more dangerous driving attributes exhibited by the vehicle during the time period based on the observations received from the one or more devices. The system may also generate the indication of unsatisfactory driving based at least in part on the identified dangerous driving attributes.Type: GrantFiled: May 10, 2021Date of Patent: November 21, 2023Assignee: QUALCOMM IncorporatedInventors: Stephen Marc Chaves, Damir Didjusto, Michael Franco Taveira
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Patent number: 11820388Abstract: An information processing device to be mounted on a vehicle includes a processor. The processor is configured to determine, in response to a request for the vehicle, one mode out of a plurality of modes defining behavior of the vehicle that is related to usage and operation of the vehicle, make transition of a status of the vehicle among a plurality of statuses that is based on a state and a sub-mode, and control the vehicle based on the status of the vehicle that has been achieved by the transition. The state and the sub-mode are permitted in the determined mode.Type: GrantFiled: August 18, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Noritake Mitsutani
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Patent number: 11820389Abstract: An automated storage and retrieval system includes an automated storage and retrieval grid, a container accessing station, a delivery rail system, and a delivery vehicle operating on the delivery rail system.Type: GrantFiled: June 11, 2019Date of Patent: November 21, 2023Assignee: Autostore Technology ASInventors: Trond Austrheim, Ragnar Stuhaug
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Patent number: 11820390Abstract: A method for automatic adjustment of the performance of a vehicle may include detecting at least one significant physical quantity for checking the performance of the vehicle; defining at least one pair of reference indicators correlated with that physical quantity; saving at least one value of a said reference indicator in a predetermined nominal reference condition; detecting at least one value of a said reference indicator in a real operating condition of the vehicle; comparing said nominal reference indicator and real reference indicator and, if their values are different from each other, and implementing a correction of the driving power of the vehicle to compensate for the difference ascertained.Type: GrantFiled: July 14, 2021Date of Patent: November 21, 2023Assignee: Solaredge Technologies Ltd.Inventor: Samuele Mazzini
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Patent number: 11820391Abstract: A vehicle program update system and a vehicle program update method are provided which update a vehicle program that is used to control a vehicle by an on-board control device mounted on the vehicle to an update program received by the vehicle from an external device separate from the vehicle via wireless communication. When the update of the vehicle program is completed, determination is made whether the updated vehicle program is normal. When determination is made that the updated vehicle program is not normal, control of the vehicle is switched from control that is performed by the on-board control device using the vehicle program to limp home control for performing a limp home operation in which the vehicle travels using a driving force from a vehicle driving force source without being controlled by the on-board control device.Type: GrantFiled: January 21, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yoshito Sekiguchi, Atsushi Tabata, Koichi Okuda, Masafumi Yamamoto
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Patent number: 11820392Abstract: In exemplary embodiments, methods, systems, and vehicles are provided, with the vehicle including vehicle systems, a communication bus, a first processor, and a communication bus transceiver. The first processor is configured to at least facilitate: determining whether a potential safety concern is present pertaining to control the vehicle systems; and providing communications along the communication bus of the vehicle, the communications including an indication of the potential safety concern. The communication bus transceiver is coupled to the first processor and configured to at least facilitate: recognizing the indication of the potential safety concern; and inhibiting the control for the vehicle systems when the indication of the potential safety concern is recognized by the communication bus transceiver.Type: GrantFiled: November 18, 2021Date of Patent: November 21, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Jacob Andrew Gerrit Kuiper, Cheryl A. Williams, Natalie A Wienckowski
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Patent number: 11820393Abstract: Systems and methods for testing a machine learning algorithm or technique of an autonomous driving feature of a vehicle utilize a sensor system configured to capture input data representative of an environment external to the vehicle and a controller configured to receive the input data from the sensor system and perform a testing procedure for the autonomous driving feature that includes inserting known input data into a target portion of the input data to obtain modified input data, processing the modified input data according to the autonomous driving feature to obtain output data, and determining an accuracy of the autonomous driving features based on a comparison between the output data and the known input data.Type: GrantFiled: October 28, 2020Date of Patent: November 21, 2023Assignee: FCA US LLCInventors: Neil Garbacik, Dalong Li
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Patent number: 11820394Abstract: A device control apparatus includes a detector which detects sound; and a controller which controls a plurality of devices. The plurality of devices includes a first device which is not related to operation of a vehicle and a second device which is related to the operation of the vehicle. The controller is configured to: recognize voice of a user by using data of the sound detected by the detector; identify a type of an operation target device from a plurality of the devices and operation content of the operation target device, based on the voice recognized; notify a user of start of activating the first device by the operation content identified and activate the first device by the operation content identified when the operation target identified is the first device; and notify the user to request a response before the controller activates the second device by the operation content identified when the operation target identified is the second device.Type: GrantFiled: April 20, 2018Date of Patent: November 21, 2023Assignee: Nissan Motor Co., Ltd.Inventors: Shota Ohkubo, Hirofumi Inoue, Jo Nishiyama, Takehito Teraguchi, Yu Shikoda
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Patent number: 11820395Abstract: A vehicular driver assistance system includes a propulsion selection sensor operable to provide an output representative of a current direction of propulsion of a vehicle. The system, responsive to the output, determines an entry propulsion direction used by the vehicle to enter a parking space. The system stores the determined entry propulsion direction used by the vehicle to enter the parking space. The system, responsive to the vehicle preparing to exit the parking space, determines an exit propulsion direction of the vehicle. The system compares the stored determined entry propulsion direction used by the vehicle to enter the parking space and the exit propulsion direction of the vehicle. The system, responsive to determining that the stored determined entry propulsion direction used by the vehicle to enter the parking space is the same as the exit propulsion direction of the vehicle, provides an alert to a driver of the vehicle.Type: GrantFiled: June 28, 2022Date of Patent: November 21, 2023Assignee: Magna Electronics Inc.Inventor: Brijendra Kumar Bharti
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Patent number: 11820396Abstract: In cases in which an other vehicle traveling along an adjacent lane, which is adjacent to a travel lane of a host vehicle is executing a cut-in operation to move from the adjacent lane to a cut-in position ahead of the host vehicle in the travel lane, a processor controls a display section configured to display a travel lane image representing the travel lane, an adjacent lane image representing the adjacent lane, a lane boundary line image representing a lane boundary line defining a boundary between the travel lane and the adjacent lane, and an other vehicle image representing the other vehicle, such that the display section causes the other vehicle image to move in a discontinuous manner from a first position on the adjacent lane image to a second position on the lane boundary line image.Type: GrantFiled: August 2, 2022Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryota Hamabe, Keigo Hori, Takahiro Hirota, Yoshinori Murata
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Patent number: 11820397Abstract: A computer-implemented method for localizing a vehicle can include accessing, by a computing system comprising one or more computing devices, a machine-learned retrieval model that has been trained using a ground truth dataset comprising a plurality of pre-localized sensor observations. Each of the plurality of pre-localized sensor observations has a predetermined pose value associated with a previously obtained sensor reading representation. The method also includes obtaining, by the computing system, a current sensor reading representation obtained by one or more sensors located at the vehicle. The method also includes inputting, by the computing system, the current sensor reading representation into the machine-learned retrieval model.Type: GrantFiled: September 11, 2020Date of Patent: November 21, 2023Assignee: UATC, LLCInventors: Julieta Martinez Covarrubias, Raquel Urtasun, Shenlong Wang, Ioan Andrei Barsan, Gellert Sandor Mattyus, Alexandre Doubov, Hongbo Fan
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Patent number: 11820398Abstract: A learning apparatus configured to be able to communicate with a plurality of equipment in which learning models are mounted, wherein when first equipment among the plurality of equipment in which a learning model trained using training data sets acquired in a predetermined first area is mounted and which is controlled by the same is used in a predetermined second area, the learning apparatus uses training data sets acquired in the second area to relearn the learning model mounted in the first equipment.Type: GrantFiled: August 31, 2021Date of Patent: November 21, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Daiki Yokoyama, Ryo Nakabayashi
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Patent number: 11820399Abstract: Provided is a vehicle capable of performing safe and efficient autonomous driving by acquiring accurate information about surrounding objects based on behavior control of the vehicle. The vehicle includes: a camera configured to acquire a surrounding image of the vehicle which includes one or more objects; at least one sensor configured to acquire position data of the one or more objects; and a controller configured to identify identification areas respectively corresponding to the one or more objects based on the surrounding image and the position data, and if a part of the identification area overlaps an occlusion area, control the vehicle to separate the identification area and the occlusion area from each other, to perform autonomous driving.Type: GrantFiled: October 27, 2021Date of Patent: November 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, HYUNDAI AUTOEVER CORP.Inventors: Daegil Cho, Seung Hwan Shin, Bong-Ju Kim
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Patent number: 11820400Abstract: A monitoring system detects and mitigates traffic risks among a group of vehicles. The group of vehicles includes a ground-based vehicle (GBV), e.g. an automotive vehicle, and an air-based vehicle (ABV), e.g. a drone, which is operated to track a ground-based object (GBO), e.g. an unprotected road user or an animal. The monitoring system performs a method comprising: obtaining (301) predicted navigation data for the ground-based vehicle and the air-based vehicle, processing (302) the predicted navigation data to obtain one or more future locations of the ground based-object and to detect an upcoming spatial proximity between the ground-based object and the ground-based vehicle, and causing (305), upon detection of the upcoming spatial proximity, an alert signal to be provided to at least one of the ground-based object and the ground-based vehicle.Type: GrantFiled: April 13, 2020Date of Patent: November 21, 2023Assignee: Sony CorporationInventors: Ola Thörn, Peter Exner, Shaun Lee
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Patent number: 11820401Abstract: A teleoperations system may be used to modify elements in the mapping data used by an autonomous vehicle to cause the autonomous vehicle to control its trajectory based on the modified elements. In addition, in some instances, a teleoperations system may be used to generate virtual paths of travel for an autonomous vehicle based upon teleoperations system virtual path suggestion inputs.Type: GrantFiled: December 19, 2022Date of Patent: November 21, 2023Assignee: AURORA OPERATIONS, INC.Inventors: Gwennael Herve Jonathan Gate, Dmitriy Kislovskiy, Narek Melik-Barkhudarov, Nathaniel Gist, IV
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Patent number: 11820402Abstract: Techniques described herein include detecting a degree of motion sickness experienced by a user within a vehicle. A suitable combination of physiological data (heart rate, heart rate variability parameters, blood volume pulse, oxygen values, respiration values, galvanic skin response, skin conductance values, and the like), eye gaze data (e.g., images of the user), vehicle motion data (e.g., accelerometer, gyroscope data indicative of vehicle oscillations) may be utilized to identify the degree of motion sickness experienced by the user. One or more autonomous actions may be performed to prevent an escalation in the degree of motion sickness experienced by the user or to ameliorate the degree of motion sickness currently experienced by the user.Type: GrantFiled: July 2, 2020Date of Patent: November 21, 2023Assignee: QUALCOMM IncorporatedInventor: Robert Tartz
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Patent number: 11820403Abstract: A method of determining a navigation trajectory for an autonomous ground vehicle (AGV) is disclosed. The method may include receiving first Region of Interest (ROI) data associated with an upcoming trajectory path, and receiving predicted attributes associated with a future navigation trajectory for the upcoming trajectory path. The predicted attributes are derived based on map for the upcoming trajectory path. The method may further include modifying the predicted attributes based on environmental attributes extracted from first ROI data to generate modified attributes, and dynamically receiving a second ROI data associated with the upcoming trajectory path upon reaching the upcoming trajectory path. The method may further include predicting dynamic attributes associated with an imminent navigation trajectory for the upcoming trajectory path based on the second ROI data, and refining the modified attributes based on the one or more dynamic attributes to generate a final navigation trajectory.Type: GrantFiled: July 20, 2020Date of Patent: November 21, 2023Assignee: Wipro LimitedInventors: A. Sindhuja, Amrit Paul
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Patent number: 11820404Abstract: The invention relates to a method for creating a probabilistic free space map with static (2a, 2b, 3) and dynamic objects (V1-V7), having the following steps: retrieving (S1) static objects (2a, 2b, 3) as well as a perception area polygon (WP) from an existing environment model; collecting (S2) predicted trajectories (T1, T2) of dynamic objects (V1-V7); merging (S3) the static objects (2a, 2b, 3) of the perception area polygon (WP) and the predicted trajectories (T1, T2) in a first free space map; fixing (S4) a maximum prediction time; fixing (S5) prediction time steps; fixing (S6) a current prediction time and setting this current prediction time to the value 0 in order to fix the start of a fixed prediction time period; fixing (S7) confidence regions (K) around the static (2a, 2b, 3) and dynamic objects (V1-V7); fixing (S8) at least one uncertain region (U) around at least one static (2a, 2b, 3) or dynamic object (V1-V7); producing (S9) a first probabilistic free space map for the current prediction timeType: GrantFiled: January 8, 2021Date of Patent: November 21, 2023Inventors: Frank Edling, Markus Lux, Hagen Stuebing, Gunnar Juergens
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Patent number: 11820405Abstract: An integrated control apparatus for an autonomous vehicle includes a mobile control device 10, which is a portable device manipulated by a user, configured to perform steering, speed change, acceleration and braking of the vehicle, and a touch-type stationary display device 20 manipulated in a touch manner by the user and configured to perform functions other than the steering, the speed change, the acceleration and the braking of the vehicle when the vehicle is shifted from an autonomous driving mode to a manual driving mode. A steering dial switch and a speed change slide switch of the mobile control device are manipulated in a manner different from that in which an acceleration button switch and a braking button switch of the mobile control device are manipulated.Type: GrantFiled: September 28, 2020Date of Patent: November 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, SL CORPORATIONInventors: Eun Sik Kim, Seok Woo Ye, Jae Hoon Jung, Ji Hoon Yang
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Patent number: 11820406Abstract: A magnetic traction assembly is disclosed for a railcar mover that provides additional downforce to improve traction for a railcar mover when required. The magnetic traction assembly may comprise a frame, an actuator, and a magnetic element positioned underneath a railcar mover. The magnetic element may be lowered to a deployed position, where the magnetic element is positioned near the railroad rails such that the magnetic field from the magnetic element interacts with the railroad rail creating an attraction force that provides additional downforce to the railcar mover.Type: GrantFiled: October 6, 2020Date of Patent: November 21, 2023Assignee: Trackmobile LLCInventors: Robert Evans, Jeffrey Looney, Kevin Grover, Calvin Wagner, Marco Mattioli
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Patent number: 11820407Abstract: A covered hopper railroad freight car having a car body whose opposite longitudinal sides include substantially flat, parallel, generally vertical upper side wall portions free from outwardly protruding structural strength members.Type: GrantFiled: September 9, 2020Date of Patent: November 21, 2023Assignee: Gunderson LLCInventors: Gregory J. Saxton, Michael Gillis
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Patent number: 11820408Abstract: The bogie includes: running wheels to be rolled on a road surface of guideway; an axle which is installed on a lower part of a body of a guideway vehicle and to which the running wheels are attached; a chassis supporting the axle; a guide device which is configured to be guided by the guideway and is installed on the chassis so as to be capable of turning around a turning axis extending in a vertical direction; a steering device which is configured to steer the running wheels in response to a turning movement of the guide device when the guide device is turned along a curved section of the guideway; and a tilting device which is connected to the guide device and which is configured to generate a tilting force of directing one side of the body located at an outside of the curved section upward with respect to the other side of the body located at an inside of the curved section in response to the turning movement of the guide device.Type: GrantFiled: June 14, 2018Date of Patent: November 21, 2023Assignee: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.Inventors: Kousuke Katahira, So Tamura
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Patent number: 11820409Abstract: A method produces movement information describing a movement of a vehicle. Accordingly, the vehicle is connected to a power transmission line, and at least one electrical variable relating to the power transmission line is measured, forming at least one line-based measured value, and the movement information is determined by using the at least one line-based measured value.Type: GrantFiled: July 2, 2019Date of Patent: November 21, 2023Assignee: Siemens Mobility GmbHInventors: Boris Celan, Volker Knollmann
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Patent number: 11820410Abstract: A train dispatching method includes acquiring a battery state of a power battery of a first target train, and determining that the first target train is a train about to return to the garage if the battery state is a power shortage state. The method further includes controlling the first target train to travel back to the parking garage for charging in response to receiving a passenger-drop-off completion instruction, selecting a train in a power sufficient state as a second target train from assignable trains in the parking garage if the battery state is the power shortage state, determining target dispatching plan information of the second target train according to original dispatching plan information of the first target train, and dispatching the second target train according to the target dispatching plan information.Type: GrantFiled: August 28, 2020Date of Patent: November 21, 2023Assignee: BYD COMPANY LIMITEDInventor: Weizhao Liu