Patents by Inventor Allan K. Lewis
Allan K. Lewis 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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Patent number: 11491985Abstract: A process for sensor sharing for an autonomous lane change is provided. The process includes, within a dynamic controller of a host vehicle, monitoring sensors of the host vehicle, establishing communication between the host vehicle and a confederate vehicle on a same roadway as the host vehicle, monitoring sensors of the confederate vehicle, within the dynamic controller of the host vehicle, utilizing data from the sensors of the host vehicle and data from the sensors of the confederate vehicle to initiate a lane change maneuver for the host vehicle, and executing the lane change maneuver for the host vehicle.Type: GrantFiled: November 26, 2019Date of Patent: November 8, 2022Assignee: GM Global Technology Operations LLCInventors: Mohammad Naserian, Curtis L. Hay, Sayyed Rouhollah Jafari Tafti, Allan K. Lewis
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Patent number: 11130418Abstract: A system and method for generating an augmented navigational image for aligning a vehicle to a wireless charging pad includes capturing a first image in a forward longitudinal direction detecting a right parking space line and a left parking space line determining first distance between a wireless charging pad and the right parking space line and a second distance between the wireless charging pad and the left parking space line, generating an augmented navigational image in response to the first image and the second image wherein the augmented navigational image further includes a right longitudinal guidance line indicative of the first distance between a vehicle longitudinal axis and the right parking space line and a left longitudinal guidance line indicative of the second distance between the vehicle longitudinal axis and displaying the augmented navigational image on a vehicle navigation display.Type: GrantFiled: June 24, 2019Date of Patent: September 28, 2021Assignee: GM GLOBAL TECHNOLOGY OPERATIONS, LLCInventors: Allan K. Lewis, Apral S. Hara, Mohammad Naserian
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Patent number: 11104340Abstract: A host vehicle includes an internal combustion engine, a turbocharger in fluid communication with the internal combustion engine, a communication system configured to transmit and receive a traffic-related message, and a controller in communication with the turbocharger and the communication system. The controller is programmed to: receive the traffic-related message via the communication system; and command the internal combustion engine to increase a power output to spool up the turbocharger in response to receiving the traffic-related message. The controller is programmed to determine a number of relevant vehicles. The number of relevant vehicles is a number of vehicles that are in front of the host vehicle and behind a traffic light and affect a movement of the host vehicle toward the traffic light. The traffic-related message is a one of a vehicle message from another vehicle and/or a traffic-light message from the traffic light.Type: GrantFiled: November 14, 2018Date of Patent: August 31, 2021Assignee: GM Global Technology Operations LLCInventors: Mohammad Naserian, Allan K. Lewis, Donald K. Grimm, Yiran Hu
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Publication number: 20210155245Abstract: A process for sensor sharing for an autonomous lane change is provided. The process includes, within a dynamic controller of a host vehicle, monitoring sensors of the host vehicle, establishing communication between the host vehicle and a confederate vehicle on a same roadway as the host vehicle, monitoring sensors of the confederate vehicle, within the dynamic controller of the host vehicle, utilizing data from the sensors of the host vehicle and data from the sensors of the confederate vehicle to initiate a lane change maneuver for the host vehicle, and executing the lane change maneuver for the host vehicle.Type: ApplicationFiled: November 26, 2019Publication date: May 27, 2021Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mohammad Naserian, Curtis L. Hay, Sayyed Rouhollah Jafari Tafti, Allan K. Lewis
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Patent number: 10937113Abstract: Embodiments include methods, systems and computer readable storage medium for demand prediction and energy resource pre-allocation and/or relocation. The method includes monitoring, by a processor, venue event information for one or more locations. The method further includes calculating, by the processor, an energy resource demand based on a charge demand model. The method further includes determining, by the processor, whether the energy resource demand exceeds available energy resource stations provided at the location. The method further includes instructing, by the processor, one or more vehicles having spare energy resources to contribute at least a portion of the spare energy resources to meet the energy resource demand exceeding the available energy resource stations.Type: GrantFiled: December 6, 2018Date of Patent: March 2, 2021Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Freddy V. Rayes, Allan K. Lewis, Apral S. Hara, Kunaal Verma
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Patent number: 10933876Abstract: A host vehicle includes a combustion engine configured to provide a propulsion torque to satisfy a propulsion demand. The vehicle also includes at least one sensor configured to detect a position of a reference vehicle. A vehicle controller is programmed to determine a path between a current host vehicle location and an upcoming intersection. The controller is also programmed to forecast a path clearance time at which the host vehicle is able to traverse the intersection in response to sensor data indicating the reference vehicle moving within the path ahead of the host vehicle. The controller is further programmed to deactivate the engine prior to a host vehicle stop based on the path clearance time being greater than a time threshold.Type: GrantFiled: January 14, 2019Date of Patent: March 2, 2021Assignee: GM Global Technology Operations LLCInventors: Mohammad Naserian, Allan K. Lewis
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Publication number: 20200398689Abstract: A system and method for generating an augmented navigational image for aligning a vehicle to a wireless charging pad includes capturing a first image in a forward longitudinal direction detecting a right parking space line and a left parking space line determining first distance between a wireless charging pad and the right parking space line and a second distance between the wireless charging pad and the left parking space line, generating an augmented navigational image in response to the first image and the second image wherein the augmented navigational image further includes a right longitudinal guidance line indicative of the first distance between a vehicle longitudinal axis and the right parking space line and a left longitudinal guidance line indicative of the second distance between the vehicle longitudinal axis and displaying the augmented navigational image on a vehicle navigation display.Type: ApplicationFiled: June 24, 2019Publication date: December 24, 2020Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Allan K. Lewis, Apral S. Hara, Mohammad Naserian
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Patent number: 10809733Abstract: Presented are intelligent vehicle systems and control logic for driver coaching and on-demand vehicle charging, methods for making/using such systems, and motor vehicles with real-time eco-routing and automated driving capabilities.Type: GrantFiled: October 16, 2018Date of Patent: October 20, 2020Assignee: GM Global Technology Operations LLCInventors: Todd P. Lindemann, Bryce J. Benfield, John M. Clarahan, Robert Stacey, Freddy V. Rayes, Kunaal Verma, Allan K. Lewis, Apral S. Hara
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Patent number: 10688881Abstract: A communication module is configured to obtain, from a first computing device associated with an energy receiver, an energy request. The energy request includes a location of the energy receiver and an amount of energy requested. A selection module is configured to generate a list of energy sources available to satisfy the energy request. The communication module is further configured to: transmit the list of energy sources to the first computing device for display; receive, from the first computing device, a selection of one energy source from the list of energy sources; and transmit, to the first computing device and a second computing device associated with the selected one energy source, a location at which the energy request is to be fulfilled. An energy transfer module is configured to selectively enable an electrical energy transfer from the selected one energy source to the energy receiver.Type: GrantFiled: October 8, 2018Date of Patent: June 23, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Steven A. Tarnowsky, Goro Tamai, Anthony J. Corsetti, Kunaal Verma, Donald R. Gignac, Freddy V. Rayes, Apral S. Hara, Allan K. Lewis, William Marsh
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Publication number: 20200180692Abstract: An exemplary method for modeling steering characteristics of a vehicle includes receiving first sensor data corresponding to a steering wheel angle, receiving second sensor data corresponding to image data of an external environment of the vehicle, generating a vehicle movement model from the first and second sensor data, determining a lateral vehicle velocity and a longitudinal vehicle velocity along a vehicle path of travel, defining a road wheel angle based at least in part on the lateral and longitudinal velocities of the vehicle, and determining a road wheel to steering wheel angle ratio using a plurality of polynomial curves to approximate the road wheel to steering wheel angle ratio.Type: ApplicationFiled: December 7, 2018Publication date: June 11, 2020Inventors: Apral S. Hara, Allan K. Lewis, Mohammad Naserian
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Publication number: 20200184576Abstract: Embodiments include methods, systems and computer readable storage medium for demand prediction and energy resource pre-allocation and/or relocation. The method includes monitoring, by a processor, venue event information for one or more locations. The method further includes calculating, by the processor, an energy resource demand based on a charge demand model. The method further includes determining, by the processor, whether the energy resource demand exceeds available energy resource stations provided at the location. The method further includes instructing, by the processor, one or more vehicles having spare energy resources to contribute at least a portion of the spare energy resources to meet the energy resource demand exceeding the available energy resource stations.Type: ApplicationFiled: December 6, 2018Publication date: June 11, 2020Inventors: Freddy V. Rayes, Allan K. Lewis, Apral S. Hara, Kunaal Verma
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Patent number: 10676979Abstract: A method for controlling an automatic liftgate in a vehicle includes detecting a garage door frame of a garage using a front camera or a rear camera mounted on the vehicle, determining a garage height of the garage door frame, determining whether the vehicle has entered the garage, and setting a custom height to which the automatic liftgate can open to the garage height of the garage door frame when the vehicle has entered the garage.Type: GrantFiled: October 16, 2018Date of Patent: June 9, 2020Assignee: GM GIOBAL TECHNOLOGY OPERATIONS LLCInventors: Mohammad Naserian, Allan K. Lewis, Michael T. Chaney, Jr.
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Patent number: 10654415Abstract: A system according to the present disclosure includes an edge detection module, a hitch identification module, a guidance line module, and a display control module. The edge detection module detects edges of an object within an image of a cargo bed of a vehicle. The hitch identification module identifies at least one of a type of a trailer hitch attached to the cargo bed and a size of the trailer hitch based on the detected edges of the object. The guidance line module determines a starting point of a guidance line for connecting a trailer to the trailer hitch based on at least one of the type of the trailer hitch and the size of the trailer hitch. The display control module controls an electronic display to display the image of the cargo bed and to display the guidance line on the image of the cargo bed.Type: GrantFiled: April 28, 2017Date of Patent: May 19, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Allan K. Lewis, Mohammad Naserian, Michael J. Bliss
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Publication number: 20200148210Abstract: A host vehicle includes an internal combustion engine, a turbocharger in fluid communication with the internal combustion engine, a communication system configured to transmit and receive a traffic-related message, and a controller in communication with the turbocharger and the communication system. The controller is programmed to: receive the traffic-related message via the communication system; and command the internal combustion engine to increase a power output to spool up the turbocharger in response to receiving the traffic-related message. The controller is programmed to determine a number of relevant vehicles. The number of relevant vehicles is a number of vehicles that are in front of the host vehicle and behind a traffic light and affect a movement of the host vehicle toward the traffic light. The traffic-related message is a one of a vehicle message from another vehicle and/or a traffic-light message from the traffic light.Type: ApplicationFiled: November 14, 2018Publication date: May 14, 2020Applicant: GM Global Technology Operations LLCInventors: Mohammad Naserian, Allan K. Lewis, Donald K. Grimm, Yiran Hu
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Publication number: 20200117204Abstract: Presented are intelligent vehicle systems and control logic for driver coaching and on-demand vehicle charging, methods for making/using such systems, and motor vehicles with real-time eco-routing and automated driving capabilities.Type: ApplicationFiled: October 16, 2018Publication date: April 16, 2020Applicant: GM Global Technology Operations LLCInventors: Todd P. Lindemann, Bryce J. Benfield, John M. Clarahan, Robert Stacey, Freddy V. Rayes, Kunaal Verma, Allan K. Lewis, Apral S. Hara
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Publication number: 20200115951Abstract: A method for controlling an automatic liftgate in a vehicle includes detecting a garage door frame of a garage using a front camera or a rear camera mounted on the vehicle, determining a garage height of the garage door frame, determining whether the vehicle has entered the garage, and setting a custom height to which the automatic liftgate can open to the garage height of the garage door frame when the vehicle has entered the garage.Type: ApplicationFiled: October 16, 2018Publication date: April 16, 2020Inventors: Mohammad Naserian, Allan K. Lewis, Michael T. Chaney, JR.
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Publication number: 20200108725Abstract: A communication module is configured to obtain, from a first computing device associated with an energy receiver, an energy request. The energy request includes a location of the energy receiver and an amount of energy requested. A selection module is configured to generate a list of energy sources available to satisfy the energy request. The communication module is further configured to: transmit the list of energy sources to the first computing device for display; receive, from the first computing device, a selection of one energy source from the list of energy sources; and transmit, to the first computing device and a second computing device associated with the selected one energy source, a location at which the energy request is to be fulfilled. An energy transfer module is configured to selectively enable an electrical energy transfer from the selected one energy source to the energy receiver.Type: ApplicationFiled: October 8, 2018Publication date: April 9, 2020Applicant: GM Global Technology Operations LLCInventors: Steven A. TARNOWSKY, Goro Tamai, Anthony J. Corsetti, Kunaal Verma, Donald R. Gignac, Freddy V. Rayes, Apral S. Hara, Allan K. Lewis, William Marsh
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Patent number: 10582136Abstract: A camera apparatus is provided. The apparatus includes an image sensor, an electrochromic filter element, an infrared illuminator, and a controller configured to activate at least one from among the electrochromic filter element and the infrared illuminator based on a feature of an image of a scene captured by the image sensor.Type: GrantFiled: March 22, 2018Date of Patent: March 3, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Donald R. Gignac, Allan K. Lewis, Mohammad Naserian, Norman J. Weigert
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Patent number: 10577852Abstract: A method and apparatus that prevent a collision with a hitch accessory are provided. The method includes: detecting an input to open a gate or detecting a gate opening motion, determining whether hitch accessory is present in a path of the gate opening motion, and in response to determining that the hitch accessory is absent from the path, opening the gate.Type: GrantFiled: February 13, 2018Date of Patent: March 3, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Allan K. Lewis, Derek L. Patterson, Donald R. Gignac, Mohammad Naserian
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Patent number: 10549762Abstract: A system and method to distinguish between a lane change and a turn of a vehicle as an intended movement of the vehicle based on a driver-initiated motion toward an adjacent lane that is adjacent to a lane occupied by the vehicle include obtaining input from one or more sources. The one or more sources include a sensor system or a communication system. The method also includes processing the input from the one or more sources to obtain indirect information that indicates a direction of travel in the lane adjacent or to obtain direct information specific to a location of the vehicle, determining whether the lane change or the turn is more likely to be the intended movement based on the indirect information or the direct information, and modifying an action of a vehicle system based on the determining whether the lane change or the turn is more likely.Type: GrantFiled: July 31, 2017Date of Patent: February 4, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mohammad Naserian, Allan K. Lewis