Patents by Inventor Paul E. Krajewski
Paul E. Krajewski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250145111Abstract: 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.Type: ApplicationFiled: November 3, 2023Publication date: May 8, 2025Inventors: Chuan Li, Esther Anderson, Jinzhu Chen, Jace C. Stokes, Fan Bai, Lakshmi V. Thanayankizil, Paul E. Krajewski
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Publication number: 20250074419Abstract: A trailer backing assistance (TBA) application in a vehicle includes a vehicle attached to a trailer by a movable hitch. The TBA utilizes an HMI, sensors on the vehicle, a GPS system, and a remote computing system (RCS). A controller having a processor, memory, and input/output (I/O) communicates with the sensors, HMI, RCS and GPS via a V2I communications network. The memory stores the TBA which is executed by the processor. The TBA determines conditions have been satisfied, obtains and processes optical data from sensors and RCS, presents a vehicle environment view, prompts a vehicle operator for first and second inputs, calculates a current location of the vehicle, generates a planned path to a target location, presents an animation of the vehicle traversing the path, and continuously displays a live view of the trailer and hitch while actively adjusting on-screen instructions to guide the vehicle and trailer along the path.Type: ApplicationFiled: September 6, 2023Publication date: March 6, 2025Applicant: GM Global Technology Operations LLCInventors: Mohammad Naserian, Allan Kenneth Lewis, Paul E. Krajewski
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Publication number: 20250033640Abstract: A method to incorporate lane level road congestion to enhance vehicle navigation includes: collecting vehicle data from a fleet of vehicles; identifying a lane level distribution of multiple vehicles operating on a road having multiple lanes including a host vehicle; comparing the lane level distribution against a non-congested lane of the road; and identifying if a lane level congestion is occurring in at least one of the multiple lanes.Type: ApplicationFiled: July 27, 2023Publication date: January 30, 2025Inventors: Fan Bai, Michael Wahlstrom, Donald K. Grimm, Paul E. Krajewski, Richard Gordon, Philip Mallinger, Jason R. Ekelmann
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Publication number: 20250035449Abstract: A method to identify lane-level road congestion includes: modeling a lane-level congestion evolution process as a 2-dimensional (2D) Markov chain having multiple vehicles moving through a predetermined segment of a road; aggregating a volume of the multiple vehicles over a predetermined unit of time moving through the predetermined segment of a road; populating a lane congestion map identifying individual road lanes having differing levels of congestion; directing an output of the lane congestion map and an output of a lane congestion model to a lane routing engine; and identifying routes and route changes for a host vehicle to apply to improve a host vehicle estimated time of arrival (ETA) at a predetermined finish location.Type: ApplicationFiled: July 27, 2023Publication date: January 30, 2025Inventors: Fan Bai, Michael Wahlstrom, Donald K. Grimm, Paul E. Krajewski, Richard Gordon
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Patent number: 12194919Abstract: A method for enabling vehicle connected services for a hearing-impaired vehicle occupant includes receiving sensor data from a plurality of sensors of a vehicle. The sensor data includes scene data indicative of a scene inside the vehicle and outside the vehicle. The method further includes determining that the hearing-impaired vehicle occupant is articulating sign language using the sensor data. Also, the method includes determining a vehicle-occupant message corresponding to the sign language articulated by the hearing-impaired vehicle occupant to generate vehicle occupant-message data in response to determining that the hearing-impaired vehicle occupant is articulating sign language. The method further includes transmitting the vehicle occupant-message data and the scene data to a remote system in response to generating the vehicle occupant-message data. Further, the method includes receiving a vehicle connected service from the remote system.Type: GrantFiled: February 20, 2023Date of Patent: January 14, 2025Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Esther Anderson, Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jace C. Stokes, Peter Finnegan, Hannah Elizabeth Wagner, Himabindu G. Sundaram, Mark T. Gaylord, Travis Scott Hester, Mark L. Reuss
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Publication number: 20250001959Abstract: A method to operate a customer-centric portable personal vehicle seat position system includes: generating pressure sensor profiles in response to a user seated on a vehicle seat of a first vehicle having a seat base and a seat back; correlating the pressure sensor profiles to individual user tasks; performing data reduction of the pressure sensor profiles after correlation to the individual user tasks; and encoding. multiple seat comfort preference profiles.Type: ApplicationFiled: June 27, 2023Publication date: January 2, 2025Inventors: Nilesh D. Mankame, Babak Makkinejad, Paul E. Krajewski
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Publication number: 20240278717Abstract: A method for enabling vehicle connected services for a hearing-impaired vehicle occupant includes receiving sensor data from a plurality of sensors of a vehicle. The sensor data includes scene data indicative of a scene inside the vehicle and outside the vehicle. The method further includes determining that the hearing-impaired vehicle occupant is articulating sign language using the sensor data. Also, the method includes determining a vehicle-occupant message corresponding to the sign language articulated by the hearing-impaired vehicle occupant to generate vehicle occupant-message data in response to determining that the hearing-impaired vehicle occupant is articulating sign language. The method further includes transmitting the vehicle occupant-message data and the scene data to a remote system in response to generating the vehicle occupant-message data. Further, the method includes receiving a vehicle connected service from the remote system.Type: ApplicationFiled: February 20, 2023Publication date: August 22, 2024Inventors: Esther Anderson, Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jace C. Stokes, Peter Finnegan, Hannah Elizabeth Wagner, Himabindu G. Sundaram, Mark T. Gaylord, Travis Scott Hester, Mark L. Reuss
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Patent number: 12051324Abstract: Examples described herein provide a computer-implemented method that includes includes receiving, by a processing device of a vehicle, first road data. The method further includes receiving, by the processing device of the vehicle, second road data from a sensor associated with the vehicle. The method further includes identifying, by the processing device of the vehicle, an object based at least in part on the first road data and the second road data. The method further includes causing, by the processing device of the vehicle, the object to be illuminated.Type: GrantFiled: July 28, 2021Date of Patent: July 30, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mohammad Naserian, Bryan Quintanilla, Donald K Grimm, Paul E Krajewski, Fan Bai, Craig A Kollar, Abby Szafranski
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Patent number: 12039862Abstract: A computer is provided for a system for detecting, characterizing, and mitigating road network congestion. The system includes a plurality of motor vehicles. Each motor vehicle includes a telematics control unit (TCU) for generating one or more location signals for a location of the associated motor vehicle and one or more event signals for an event related to the associated motor vehicle. The computer includes one or more processors for receiving the location signal and/or the event signal from the TCU of the associated motor vehicles. The computer further includes a non-transitory computer readable storage medium (CRM) including instructions, such that the processor is programmed to identify a location of the road network congestion at a current time step. The processor is further programmed to track the road network congestion and predict the road network congestion at a next time step.Type: GrantFiled: January 13, 2022Date of Patent: July 16, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jiang-Ling Du, Mason David Gemar
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Publication number: 20240233395Abstract: A system for de-emphasizing fixed vehicle-mounted objects within a rear camera display includes a rear camera system adapted to capture images as the vehicle moves in reverse and display the captured images on the rear camera display, and a data processor in communication with the rear camera system and the rear camera display and adapted to collect sequential images captured by the rear camera system, compare the plurality of sequential images, identify fixed vehicle-mounted objects within the sequential images, calculate a portion of the sequential images that are obscured by identified fixed-vehicle objects, and, when the portion of the sequential images that are obscured by identified fixed-vehicle objects lies within a pre-determined range, to outline the identified fixed vehicle-mounted objects within the rear camera display, and augment the identified fixed vehicle-mounted objects.Type: ApplicationFiled: January 9, 2023Publication date: July 11, 2024Inventors: Nilesh D. Mankame, Dorel M. Sala, Paul E. Krajewski
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Patent number: 12024915Abstract: A lightweight and portable inflatable assembly includes an inflatable structural component and a chemical reaction based inflator device. The inflatable structural component includes a flexible housing defining a cavity. The inflatable structure is uninflated in a first operational mode and filled with an inflation fluid retained for at least 4 hours in a second operational mode. At least one primary and at least one secondary charge unit are in fluid communication with the cavity. The primary charge unit includes a first gas generant material configured to generate a first predetermined volume of inflation medium for filling the cavity, while the secondary charge unit includes a second gas generant material configured to generate a second predetermined volume of inflation medium for filling the cavity in the second operational mode. The second predetermined volume is ?about 40% by volume of the first predetermined volume.Type: GrantFiled: January 25, 2022Date of Patent: July 2, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Nilesh D. Mankame, Paul W. Alexander, Paul E. Krajewski
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Patent number: 11904875Abstract: A system includes an assessment module and a training module. The assessment module is configured to receive event data about an event associated with a subsystem of a vehicle. The assessment module is configured to determine deviations between reference data for the subsystem indicating normal operation of the subsystem and portions of the event data that precede and follow the event. The assessment module is configured to determine whether the event data indicates a fault associated with the subsystem by comparing the deviations to a threshold deviation. The training module is configured to update a model trained to identify faults in vehicles to identify the event as a fault associated with the subsystem of the vehicle based on the event data in response to the deviations indicating a fault associated with the subsystem.Type: GrantFiled: October 8, 2019Date of Patent: February 20, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Xinyu Du, Atul Nagose, Joshua J. Sanchez, Paul E. Krajewski
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Patent number: 11893882Abstract: A system is provided for mitigating a road network congestion. The system includes a plurality of motor vehicles positioned in associated locations in a road network. Each vehicle has one or more sensors generating an input and a Telematics Control Unit (TCU) for generating at least one location signal for a location of the associated motor vehicle and at least one event signal for an event related to the associated motor vehicle, with the location signal and the event signal corresponding to a High Speed Vehicle Telemetry Data (HSVT data) based on the input from the sensors. The system further includes a computer, which communicates with a display device and the TCUs. The computer includes a processor and a computer readable medium including instructions, such that the processor is programmed to identify the congestion and determine that the congestion is a recurring or a non-recurring congestion.Type: GrantFiled: January 21, 2022Date of Patent: February 6, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jiang-Ling Du, Mason David Gemar
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Patent number: 11875611Abstract: According to one or more examples, a system includes an observer vehicle, and a vehicle in a predetermined vicinity of the observer vehicle. The observer vehicle detects an operating condition of the vehicle using one or more perception devices. The observer vehicle determines that the operating condition does not satisfy a predetermined norm. The observer vehicle generates a message indicating the operating condition of the vehicle. The observer vehicle identifies a communication identifier of the vehicle. The observer vehicle sends the message to be received by the vehicle using the communication identifier via a vehicle to everything (V2X) communication module.Type: GrantFiled: August 3, 2021Date of Patent: January 16, 2024Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mohammad Naserian, Paul E. Krajewski, Fan Bai, Abby Szafranski, Donald K. Grimm, Craig A. Kollar, Bryan Quintanilla
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Patent number: 11854270Abstract: A vehicle off-guard monitoring system includes an automobile vehicle having multiple sensor inputs capturing sensor data representing hazards including garage fires, excessive water or flooding, rain, snow, and at least one person loitering proximate to the automobile vehicle. A database has multiple saved images of the hazards. A computer compares the multiple saved images to the sensor data captured by the multiple inputs to identify if at least one match exists between any one of the multiple saved images of the hazards and the sensor data and when the at least one match exists generating a predefined warning signal. A smart-phone application in communication with the computer and a remote system signals the predefined warning signal to a user of the automobile vehicle to mitigate against damage occurring to the automobile vehicle.Type: GrantFiled: May 25, 2022Date of Patent: December 26, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Abbas Mohammed, Joseph F. Szczerba, Fahim Javid, Dhruv Patel, Paul E. Krajewski
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Publication number: 20230410525Abstract: A vehicle off-guard monitoring system includes an automobile vehicle having multiple sensor inputs capturing sensor data representing hazards including garage fires, excessive water or flooding, rain, snow, and at least one person loitering proximate to the automobile vehicle. A database has multiple saved images of the hazards. A computer compares the multiple saved images to the sensor data captured by the multiple inputs to identify if at least one match exists between any one of the multiple saved images of the hazards and the sensor data and when the at least one match exists generating a predefined warning signal. A smart-phone application in communication with the computer and a remote system signals the predefined warning signal to a user of the automobile vehicle to mitigate against damage occurring to the automobile vehicle.Type: ApplicationFiled: May 25, 2022Publication date: December 21, 2023Inventors: Abbas Mohammed, Joseph F. Szczerba, Fahim Javid, Dhruv Tatel, Paul E. Krajewski
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Patent number: 11840395Abstract: An inflatable insulation panel includes a bladder configured to contain air, plurality of tethers disposed within an interior cavity of the bladder, and at least one reflective film disposed within the interior cavity of the bladder. The bladder includes a first wall, a second wall opposite of the first wall, and perimeter walls extending between and connected to perimeter edges of the first and second walls. The first and second walls and the perimeter walls collectively defining the interior cavity of the bladder. The plurality of tethers extend between and are connected to interior surfaces of the first and second walls. The plurality of tethers limit movement of the first and second walls away from one another when the bladder is inflated. The at least one reflective film is disposed between the interior surfaces of the first and second walls.Type: GrantFiled: January 6, 2021Date of Patent: December 12, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Paul E. Krajewski, Taeyoung Han, Wonhee M. Kim
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Publication number: 20230235591Abstract: A lightweight and portable inflatable assembly includes an inflatable structural component and a chemical reaction based inflator device. The inflatable structural component includes a flexible housing defining a cavity. The inflatable structure is uninflated in a first operational mode and filled with an inflation fluid retained for at least 4 hours in a second operational mode. At least one primary and at least one secondary charge unit are in fluid communication with the cavity. The primary charge unit includes a first gas generant material configured to generate a first predetermined volume of inflation medium for filling the cavity, while the secondary charge unit includes a second gas generant material configured to generate a second predetermined volume of inflation medium for filling the cavity in the second operational mode. The second predetermined volume is ?about 40% by volume of the first predetermined volume.Type: ApplicationFiled: January 25, 2022Publication date: July 27, 2023Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Nilesh D. MANKAME, Paul W. ALEXANDER, Paul E. KRAJEWSKI
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Publication number: 20230222897Abstract: A system is provided for mitigating a road network congestion. The system includes a plurality of motor vehicles positioned in associated locations in a road network. Each vehicle has one or more sensors generating an input and a Telematics Control Unit (TCU) for generating at least one location signal for a location of the associated motor vehicle and at least one event signal for an event related to the associated motor vehicle, with the location signal and the event signal corresponding to a High Speed Vehicle Telemetry Data (HSVT data) based on the input from the sensors. The system further includes a computer, which communicates with a display device and the TCUs. The computer includes a processor and a computer readable medium including instructions, such that the processor is programmed to identify the congestion and determine that the congestion is a recurring or a non-recurring congestion.Type: ApplicationFiled: January 21, 2022Publication date: July 13, 2023Inventors: Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jiang-Ling Du, Mason David Gemar
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Publication number: 20230222901Abstract: A computer is provided for a system for detecting, characterizing, and mitigating road network congestion. The system includes a plurality of motor vehicles. Each motor vehicle includes a telematics control unit (TCU) for generating one or more location signals for a location of the associated motor vehicle and one or more event signals for an event related to the associated motor vehicle. The computer includes one or more processors for receiving the location signal and/or the event signal from the TCU of the associated motor vehicles. The computer further includes a non-transitory computer readable storage medium (CRM) including instructions, such that the processor is programmed to identify a location of the road network congestion at a current time step. The processor is further programmed to track the road network congestion and predict the road network congestion at a next time step.Type: ApplicationFiled: January 13, 2022Publication date: July 13, 2023Inventors: Fan Bai, Donald K. Grimm, Paul E. Krajewski, Jiang-Ling Du, Mason David Gemar