Patents by Inventor Ryuuta TSUDA

Ryuuta TSUDA 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).

  • Vehicle information processing system
    Patent number: 11448510
    Abstract: A position acquisition device includes a learning execution unit that learns a change value of an on-board sensor, a changing unit that changes an output value of the on-board sensor based on the change value, a position calculation unit that calculates a traveling position of the vehicle based on the output value of the on-board sensor changed by the changing unit, and an output unit that outputs a progress status of the learning by the learning execution unit and the traveling position of the vehicle calculated by the position calculation unit. An application execution device determines whether the output of the position acquisition device is able to be used for executing the application based on the progress status and the traveling position acquired from the position acquisition device.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: September 20, 2022
    Assignee: ISUZU MOTORS LIMITED
    Inventors: Ryuuta Tsuda, Masaichi Takahashi
  • DETECTION DEVICE AND DETECTION SYSTEM
    Publication number: 20210001863
    Abstract: This detection device comprises: a detection unit that detects the face orientation and/or the gaze orientation of a driver from an image of the driver while driving a vehicle; and a determination unit that determines the position of the head of the driver in the image. The detection unit adjusts the face orientation and/or the gaze orientation to be detected from the image according to the determined position of the head.
    Type: Application
    Filed: March 14, 2019
    Publication date: January 7, 2021
    Applicant: Isuzu Motors Limited
    Inventor: Ryuuta TSUDA
  • VEHICLE INFORMATION PROCESSING SYSTEM
    Publication number: 20200173785
    Abstract: A position acquisition device includes a learning execution unit that learns a change value of an on-board sensor, a changing unit that changes an output value of the on-board sensor based on the change value, a position calculation unit that calculates a traveling position of the vehicle based on the output value of the on-board sensor changed by the changing unit, and an output unit that outputs a progress status of the learning by the learning execution unit and the traveling position of the vehicle calculated by the position calculation unit. An application execution device determines whether the output of the position acquisition device is able to be used for executing the application based on the progress status and the traveling position acquired from the position acquisition device.
    Type: Application
    Filed: May 15, 2018
    Publication date: June 4, 2020
    Inventors: Ryuuta TSUDA, Masaichi TAKAHASHI