Patents by Inventor Alexandre Jacques GARNAULT

Alexandre Jacques GARNAULT 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).

  • Patent number: 10829120
    Abstract: A method and corresponding apparatus involve monitoring, by a first motor vehicle, a position of a second motor vehicle in an adjacent lane and performing an automated safety routine. The safety routine includes determining, based on sensor data, whether the vehicles are maintaining a same speed and determining whether the first motor vehicle can switch to the adjacent lane without colliding with the second motor vehicle. If the vehicles are maintaining the same speed and the first motor vehicle cannot switch to the adjacent lane, a longitudinal offset is set based on the sensor data and established by automatically decreasing the speed of the first motor vehicle. The speed of the first motor vehicle is automatically adjusted to maintain at least the longitudinal offset until the first motor vehicle can switch to the adjacent lane without colliding with the second motor vehicle.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: November 10, 2020
    Assignee: Valeo Schalter und Sensoren GmbH
    Inventors: Alexandre Jacques Garnault, Tung Ngoc Truong
  • Patent number: 10710580
    Abstract: An apparatus and corresponding methods for detecting a tailgating situation involving a second motor vehicle behind an automated vehicle, and performing an automated safety routine in response to the detected tailgating situation. The tailgating situation is detected based on a simultaneous occurrence of two or more conditions involving an estimated time to collision, lateral offsets of both vehicles with respect to a center of a lane, activation of a turn signal blinker of the second motor vehicle, or flashing of a headlamp of the second motor vehicle. The safety routine includes performing a lane change to an adjacent lane. When no adjacent lanes are available for a lane change, a maximum permissible deceleration rate is decreased while increasing a time gap between the automated vehicle and a third motor vehicle directly in front of the automated vehicle by automatically adjusting an amount of at least one of acceleration or braking.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: July 14, 2020
    Assignee: VALEO SCHALTER UND SENSOREN GMBH
    Inventors: Xavier Marie Groult, Alexandre Jacques Garnault, Thomas Heitzmann, Charles-Henri Francois Quivy
  • Patent number: 10607416
    Abstract: Methods, apparatuses, and computer-readable media are presented for providing a mixed-reality scene involving a lead vehicle and a following vehicle. The system may present a sequence of mixed-reality images to a driver of the following vehicle, resulting from merging (a) an image captured by a camera aboard the lead vehicle and (b) an image captured by a camera aboard the following vehicle, to generate a merged image. The system may discontinue or diminish mixed-reality content of the sequence of mixed-reality images in response to one or more detected conditions, which may comprise detection of an object between the lead vehicle and the following vehicle.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: March 31, 2020
    Assignee: VALEO COMFORT AND DRIVING ASSISTANCE
    Inventors: Christopher Steven Nowakowski, Siav-Kuong Kuoch, Alexandre Jacques Garnault, Mohamed Amr Mohamed Nader Abuelfoutouh
  • Publication number: 20200074735
    Abstract: Methods, apparatuses, and computer-readable media are presented for providing a mixed-reality scene involving a lead vehicle and a following vehicle. The system may present a sequence of mixed-reality images to a driver of the following vehicle, resulting from merging (a) an image captured by a camera aboard the lead vehicle and (b) an image captured by a camera aboard the following vehicle, to generate a merged image. The system may discontinue or diminish mixed-reality content of the sequence of mixed-reality images in response to one or more detected conditions, which may comprise detection of an object between the lead vehicle and the following vehicle.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 5, 2020
    Inventors: Christopher Steven NOWAKOWSKI, Siav-Kuong KUOCH, Alexandre Jacques GARNAULT, Mohamed Amr Mohamed Nader ABUELFOUTOUH
  • Publication number: 20190382018
    Abstract: A method and corresponding apparatus involve monitoring, by a first motor vehicle, a position of a second motor vehicle in an adjacent lane and performing an automated safety routine. The safety routine includes determining, based on sensor data, whether the vehicles are maintaining a same speed and determining whether the first motor vehicle can switch to the adjacent lane without colliding with the second motor vehicle. If the vehicles are maintaining the same speed and the first motor vehicle cannot switch to the adjacent lane, a longitudinal offset is set based on the sensor data and established by automatically decreasing the speed of the first motor vehicle. The speed of the first motor vehicle is automatically adjusted to maintain at least the longitudinal offset until the first motor vehicle can switch to the adjacent lane without colliding with the second motor vehicle.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 19, 2019
    Inventors: Alexandre Jacques GARNAULT, Tung Ngoc TRUONG
  • Publication number: 20190308617
    Abstract: An apparatus and corresponding methods for detecting a tailgating situation involving a second motor vehicle behind an automated vehicle, and performing an automated safety routine in response to the detected tailgating situation. The tailgating situation is detected based on a simultaneous occurrence of two or more conditions involving an estimated time to collision, lateral offsets of both vehicles with respect to a center of a lane, activation of a turn signal blinker of the second motor vehicle, or flashing of a headlamp of the second motor vehicle. The safety routine includes performing a lane change to an adjacent lane. When no adjacent lanes are available for a lane change, a maximum permissible deceleration rate is decreased while increasing a time gap between the automated vehicle and a third motor vehicle directly in front of the automated vehicle by automatically adjusting an amount of at least one of acceleration or braking.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Xavier Marie GROULT, Alexandre Jacques GARNAULT, Thomas HEITZMANN, Charles-Henri Francois QUIVY