Patents by Inventor Dat Truong

Dat Truong 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: 10449972
    Abstract: A vehicle haptic feedback system includes a haptic actuator, a detection device, and a controller. The haptic actuator is configured to provide haptic feedback to a vehicle driver. The detection device is disposed in an interior of the vehicle and is configured to capture movements of the vehicle driver and output data representing the movements. The controller is coupled to the detection device and is configured to receive a signal from the detection device indicative of the movements. The controller is also coupled to a haptic effect feedback system. Based on the signal, the controller is configured to send a signal to select a haptic effect from an effect table and is configured to send a signal to the haptic actuator to provide the selected haptic effect. The haptic actuator is coupled to a driver's seat, a steering wheel, a driver's seat belt, and/or an object wearable by the driver.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: October 22, 2019
    Assignee: IMMERSION CORPORATION
    Inventor: Dat Truong
  • Publication number: 20180015933
    Abstract: A vehicle haptic feedback system includes a haptic actuator, a detection device, and a controller. The haptic actuator is configured to provide haptic feedback to a vehicle driver. The detection device is disposed in an interior of the vehicle and is configured to capture movements of the vehicle driver and output data representing the movements. The controller is coupled to the detection device and is configured to receive a signal from the detection device indicative of the movements. The controller is also coupled to a haptic effect feedback system. Based on the signal, the controller is configured to send a signal to select a haptic effect from an effect table and is configured to send a signal to the haptic actuator to provide the selected haptic effect. The haptic actuator is coupled to a driver's seat, a steering wheel, a driver's seat belt, and/or an object wearable by the driver.
    Type: Application
    Filed: July 31, 2017
    Publication date: January 18, 2018
    Inventor: Dat Truong
  • Patent number: 9718477
    Abstract: A vehicle haptic feedback system includes a haptic actuator, a detection device, and a controller. The haptic actuator is configured to provide haptic feedback to a vehicle driver. The detection device is disposed in an interior of the vehicle and is configured to capture movements of the vehicle driver and output data representing the movements. The controller is coupled to the detection device and is configured to receive a signal from the detection device indicative of the movements. The controller is also coupled to a haptic effect feedback system. Based on the signal, the controller is configured to send a signal to select a haptic effect from an effect table and is configured to send a signal to the haptic actuator to provide the selected haptic effect. The haptic actuator is coupled to a driver's seat, a steering wheel, a driver's seat belt, and/or an object wearable by the driver.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: August 1, 2017
    Assignee: Immersion Corporation
    Inventor: Dat Truong
  • Publication number: 20160144868
    Abstract: A vehicle haptic feedback system includes a haptic actuator, a detection device, and a controller. The haptic actuator is configured to provide haptic feedback to a vehicle driver. The detection device is disposed in an interior of the vehicle and is configured to capture movements of the vehicle driver and output data representing the movements. The controller is coupled to the detection device and is configured to receive a signal from the detection device indicative of the movements. The controller is also coupled to a haptic effect feedback system. Based on the signal, the controller is configured to send a signal to select a haptic effect from an effect table and is configured to send a signal to the haptic actuator to provide the selected haptic effect. The haptic actuator is coupled to a driver's seat, a steering wheel, a driver's seat belt, and/or an object wearable by the driver.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventor: Dat Truong
  • Patent number: 9248840
    Abstract: A system for controlling vehicle systems includes a haptic actuator, a gesture detection device, a controller, and a plurality of vehicle systems. The gesture detection device captures movements of a vehicle driver or passenger and outputs data representing a gesture made by the vehicle driver or passenger. The controller is coupled to the gesture detection device and receives a signal from the gesture detection device indicative of the gesture. The controller is coupled to the haptic actuator, and selects a haptic effect based on the detected gesture and sends a signal to the haptic actuator to provide the selected haptic effect. The controller is also coupled to the vehicle systems, and based on the detected gesture, the controller sends a signal to one of the vehicle systems to perform a particular action. The particular action of the vehicle system is matched with the selected haptic effect.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: February 2, 2016
    Assignee: Immersion Corporation
    Inventor: Dat Truong
  • Publication number: 20150175172
    Abstract: A system for controlling vehicle systems includes a haptic actuator, a gesture detection device, a controller, and a plurality of vehicle systems. The gesture detection device captures movements of a vehicle driver or passenger and outputs data representing a gesture made by the vehicle driver or passenger. The controller is coupled to the gesture detection device and receives a signal from the gesture detection device indicative of the gesture. The controller is coupled to the haptic actuator, and selects a haptic effect based on the detected gesture and sends a signal to the haptic actuator to provide the selected haptic effect. The controller is also coupled to the vehicle systems, and based on the detected gesture, the controller sends a signal to one of the vehicle systems to perform a particular action. The particular action of the vehicle system is matched with the selected haptic effect.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 25, 2015
    Applicant: Immersion Corporation
    Inventor: Dat Truong