Patents by Inventor Hiroya MATSUMOTO

Hiroya MATSUMOTO 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).

  • Relay device, communication method, and recording medium recording communication program
    Patent number: 11949550
    Abstract: A relay device that performs reset processing in relation to wired communication with a first device in response to a change in a communication rate of the wired communication with the first device; and in response to performing the reset processing, start control to transmit a predetermined message to a second device even though there is no transmission from the first device, the predetermined message being expected to be transmitted from the first device to the second device.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: April 2, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya Matsumoto, Yoshiroh Hirata, Hiroshi Ota
  • RELAY DEVICE, COMMUNICATION CONTROL METHOD, AND RECORDING MEDIUM RECORDING COMMUNICATION PROGRAM
    Publication number: 20230145493
    Abstract: A relay device that is configured to: perform reset processing in relation to wired communication with a first device in response to a change in a communication rate of the wired communication with the first device; and in response to performing the reset processing, make a request to a second device to suppress processing relating to fault detection that detects cases in which communication between the second device and the first device is not possible.
    Type: Application
    Filed: September 13, 2022
    Publication date: May 11, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya MATSUMOTO, Yoshiroh HIRATA, Hiroshi OTA
  • RELAY DEVICE, COMMUNICATION METHOD, AND RECORDING MEDIUM RECORDING COMMUNICATION PROGRAM
    Publication number: 20230142524
    Abstract: A relay device that performs reset processing in relation to wired communication with a first device in response to a change in a communication rate of the wired communication with the first device; and in response to performing the reset processing, start control to transmit a predetermined message to a second device even though there is no transmission from the first device, the predetermined message being expected to be transmitted from the first device to the second device.
    Type: Application
    Filed: September 13, 2022
    Publication date: May 11, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroya MATSUMOTO, Yoshiroh HIRATA, Hiroshi OTA