Patents by Inventor Jialiang Le

Jialiang Le 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).

  • Publication number: 20230306806
    Abstract: Systems and methods of performing a vehicle action based on an interior radar sensor that may be used to detect a user outside of the vehicle are provided. The interior radar sensor may be installed behind the center line of a headliner of the vehicle, and detect the user's head and/or an upper-body gesture through any window of the vehicle, e.g., upon detection of a key fob carried by the user outside the vehicle. Upon detection of a valid gesture, e.g., a predetermined pattern of movement, by the user, the vehicle action may be performed.
    Type: Application
    Filed: May 30, 2023
    Publication date: September 28, 2023
    Applicant: Ford Global Technologies, LLC
    Inventors: John Robert Van Wiemeersch, Jun Lin, Jialiang Le, Saeed David Barbat
  • Patent number: 11725451
    Abstract: Systems and methods of opening a vehicle liftgate based on an interior radar sensor that may be used to detect a user outside the rear of the vehicle are provided. The interior radar sensor may be installed behind the center line of a headliner of the vehicle, and detect the user's head and/or an upper-body gesture through the rear window of the vehicle. e.g., upon detection of a key fob carried by the user outside the vehicle. Upon detection of a valid gesture, e.g., a predetermined pattern of movement, by the user, the liftgate may be actuated to open.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: August 15, 2023
    Assignee: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le, Saeed Barbat
  • Publication number: 20230219578
    Abstract: A system comprises a computer having a processor and a memory, the memory storing instructions executable by the processor to access sensor data from one or more imaging radar sensors of a vehicle, identify, based on the sensor data, a radar point cloud corresponding to an occupant of the vehicle, analyze the radar point cloud to determine an occupant classification of the occupant, determine an operating parameter for a feature of the vehicle based on the occupant classification, and implement the operating parameter for the feature.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 13, 2023
    Applicant: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le
  • Publication number: 20220341248
    Abstract: Systems and methods of opening a vehicle liftgate based on an interior radar sensor that may be used to detect a user outside the rear of the vehicle are provided. The interior radar sensor may be installed behind the center line of a headliner of the vehicle, and detect the user's head and/or an upper-body gesture through the rear window of the vehicle. e.g., upon detection of a key fob carried by the user outside the vehicle. Upon detection of a valid gesture, e.g., a predetermined pattern of movement, by the user, the liftgate may be actuated to open.
    Type: Application
    Filed: April 26, 2021
    Publication date: October 27, 2022
    Applicant: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le, Saeed Barbat
  • Publication number: 20220281460
    Abstract: Data are received from a vehicle sensor detecting a vehicle passenger and then determine that a vehicle has transitioned to a parked state from a non-parked state. Upon determining that the vehicle is in the parked state, a first output is provided to a user interface based on the data detecting the vehicle passenger prior to elapsing of an activation time of the vehicle sensor that collected the data of the vehicle passenger.
    Type: Application
    Filed: March 4, 2021
    Publication date: September 8, 2022
    Applicant: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le
  • Patent number: 11254238
    Abstract: A vehicle seating assembly comprises a seat including a back having an array of at least two electrodes arranged in the back such that a master electrode has an electric field being greater than an electric field of each of the other electrodes within the array to detect a total change in capacitance from the array. A controller is responsive to a change in capacitance calculated from the master electrode being greater than a first threshold and each of the other electrodes in the array being greater than a second threshold and outputs occupant movement data indicative of a first status of the seat to a vehicle control sub-system.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: February 22, 2022
    Assignee: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le, Hubert Szawarski
  • Patent number: 11062587
    Abstract: A lidar is actuated to collect data in a cargo zone in a vehicle. Upon identifying an object in the cargo zone, based on the collected lidar data, output to a user device is actuated.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: July 13, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Jialiang Le, James Chih Cheng, Srinivasan Sundararajan
  • Publication number: 20210078447
    Abstract: A vehicle seating assembly comprises a seat including a back having an array of at least two electrodes arranged in the back such that a master electrode has an electric field being greater than an electric field of each of the other electrodes within the array to detect a total change in capacitance from the array. A controller is responsive to a change in capacitance calculated from the master electrode being greater than a first threshold and each of the other electrodes in the array being greater than a second threshold and outputs occupant movement data indicative of a first status of the seat to a vehicle control sub-system.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 18, 2021
    Applicant: Ford Global Technologies, LLC
    Inventors: Jun Lin, Jialiang Le, Hubert Szawarski
  • Patent number: 10814817
    Abstract: A computing device in a vehicle can be programmed to receive an occupant position measurement from at least one of an acoustic and a light sensor, determine an estimated occupant size based on occupant weight, estimate a vehicle seat position based on the occupant position measurement, and, control a vehicle occupant safety device based on the estimated occupant size and estimated vehicle seat position.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: October 27, 2020
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Jialiang Le, Robert William McCoy, Saeed David Barbat
  • Patent number: 10703315
    Abstract: An apparatus includes a center component defining a center chamber therein and first and second side components defining first and second chambers therein, respectively. The first and second side components are coupled to opposing ends of the center component with the first and second chambers in fluid communication with the center chamber. The center, first side and second side components are configured to extend substantially across a width of a vehicle. The apparatus further includes first, second and third pressure sensors in communication with the first, second and center chambers, respectively.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: July 7, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Jialiang Le, Manoharprasad K. Rao, David James Tippy
  • Publication number: 20200066136
    Abstract: A lidar is actuated to collect data in a cargo zone in a vehicle. Upon identifying an object in the cargo zone, based on the collected lidar data, output to a user device is actuated.
    Type: Application
    Filed: April 12, 2017
    Publication date: February 27, 2020
    Inventors: Jialiang LE, James Chih CHENG, Srinivasan SUNDARARAJAN
  • Patent number: 10501048
    Abstract: A computer is programmed to identify first and second regions of an image representing a seatbelt, actuate an output device to deliver a first output upon detecting an absence of the seatbelt in the first region and in the second region, and actuate the output device to deliver a second output upon detecting an absence of the seatbelt in the first region and a presence of the seatbelt in the second region.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: December 10, 2019
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Hubert Szawarski, Jialiang Le
  • Patent number: 10377269
    Abstract: A vehicle includes a front seating assembly and a rear seating assembly. An occupant sensor senses occupancy of the front seating assembly. A proximity sensor senses an object in a footwell behind the front seating assembly. A rear door sensor senses the opening of a rear door. A controller activates an actuator to move the front seating assembly forward based on the sensed occupancy, a sensed object, and sensed door opening. A method of controlling a vehicle seating assembly includes the steps of: sensing the front seating assembly is unoccupied with the occupant sensor; detecting in the footwell behind the front seating assembly with the proximity sensor; sensing a rear door position with the door sensor; and moving the front seating assembly forward when the front seating assembly is unoccupied, an object is in the footwell, and the rear door is in an open position.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: August 13, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Hubert Szawarski, Arlindo Rocha, Mark A. Cuddihy, Jialiang Le
  • Publication number: 20190225186
    Abstract: A computer is programmed to identify first and second regions of an image representing a seatbelt, actuate an output device to deliver a first output upon detecting an absence of the seatbelt in the first region and in the second region, and actuate the output device to deliver a second output upon detecting an absence of the seatbelt in the first region and a presence of the seatbelt in the second region.
    Type: Application
    Filed: January 19, 2018
    Publication date: July 25, 2019
    Applicant: Ford Global Technologies, LLC
    Inventors: Hubert Szawarski, Jialiang Le
  • Patent number: 10272872
    Abstract: A belt assembly includes a belt, a first sensor and a second sensor. The belt has a webbing and a plurality of markers distinct from the webbing and fixed thereto. The markers are equally spaced a first longitudinal distance thereon in a longitudinal direction. The first sensor and the second sensor each have an associated detection field directed toward the belt and responsive to the markers in the fields. The second sensor is a second longitudinal distance from the first sensor differing from the first distance.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: April 30, 2019
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Jialiang Le, Manoharprasad K. Rao
  • Patent number: 10252688
    Abstract: A computer that includes memory that stores instructions executable by a processor. The computer may be programmed to: receive image data that includes a vehicle seat and an occupant within a vehicle cabin; determine, using the received data, an orientation of the seat and an orientation of the occupant; and perform a vehicle function based on the determination.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: April 9, 2019
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Hubert Szawarski, Jialiang Le, Manoharprasad K. Rao
  • Publication number: 20190039523
    Abstract: A partitioning device includes a first panel, a second panel and a slider lock mechanism. The first panel includes a first hinge that pivots and slides along a first guide track. The second panel includes a second hinge that pivots and slides along a second guide track. The slider lock mechanism is displaceable between an unlocked position and a locked position wherein the two panels are secured together.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 7, 2019
    Inventors: Hubert Szawarski, Jialiang Le, Manoharprasad K. Rao
  • Patent number: 10159410
    Abstract: A system includes a processor configured to determine that a vehicle accident has occurred. The processor is also configured to connect to a detected wearable device. The processor is additionally configured to request measured present biometric information from the wearable device, in response to the accident determination. Also, the processor is configured to receive measured present biometric information from the wearable device and relay the biometric information to a connected emergency operator.
    Type: Grant
    Filed: November 24, 2014
    Date of Patent: December 25, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Mark A. Cuddihy, Manoharprasad K. Rao, Jialiang Le, Kwaku O. Prakah-Asante
  • Publication number: 20180361974
    Abstract: A computing device in a vehicle can be programmed to receive an occupant position measurement from at least one of an acoustic and a light sensor, determine an estimated occupant size based on occupant weight, estimate a vehicle seat position based on the occupant position measurement, and, control a vehicle occupant safety device based on the estimated occupant size and estimated vehicle seat position.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 20, 2018
    Applicant: Ford Global Technologies, LLC
    Inventors: Jialiang Le, Robert William McCoy, Saeed David Barbat
  • Patent number: 10155866
    Abstract: A composition that includes asphalt component; and graphite component.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: December 18, 2018
    Assignee: REGENTS OF THE UNIVERSITY OF MINNESOTA
    Inventors: Jialiang Le, Mihai Octavian Marasteanu, Mugurel Ioan Turos