Patents by Inventor Yoshifumi OMORI

Yoshifumi OMORI 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).

  • In-vehicle network system
    Patent number: 11316926
    Abstract: An in-vehicle network system includes a plurality of controllers configured to perform control of a vehicle, a plurality of transfer paths connected to the controllers, a relay device configured to relay data between the transfer paths, the relay device being connected to the transfer paths, a vehicle state detection unit configured to detect a predetermined state of the vehicle, a first specifying unit configured to specify the controller that transmits data with a low transmission priority in the predetermined state detected by the vehicle state detection unit or a transfer path other than a transfer path that transfers data related to the predetermined state detected by the vehicle state detection unit, and a first communication controller configured to cause the controller specified by the first specifying unit to suppress communication of data or suppress communication of data to the transfer path specified by the first specifying unit.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: April 26, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi Omori, Yoshiro Hirata
  • Communication system
    Patent number: 11050648
    Abstract: A communication system including two communication nodes communicably connected in a full duplex communication mode via the same communication line is provided.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: June 29, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi Omori, Hiroya Ando, Yoko Okubo, Kengo Hayashizaki
  • COMMUNICATION SYSTEM
    Publication number: 20200195538
    Abstract: A communication system including two communication nodes communicably connected in a full duplex communication mode via the same communication line is provided.
    Type: Application
    Filed: October 8, 2019
    Publication date: June 18, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi OMORI, Hiroya ANDO, Yoko OKUBO, Kengo HAYASHIZAKI
  • IN-VEHICLE NETWORK SYSTEM
    Publication number: 20180176305
    Abstract: An in-vehicle network system includes a plurality of controllers configured to perform control of a vehicle, a plurality of transfer paths connected to the controllers, a relay device configured to relay data between the transfer paths, the relay device being connected to the transfer paths, a vehicle state detection unit configured to detect a predetermined state of the vehicle, a first specifying unit configured to specify the controller that transmits data with a low transmission priority in the predetermined state detected by the vehicle state detection unit or a transfer path other than a transfer path that transfers data related to the predetermined state detected by the vehicle state detection unit, and a first communication controller configured to cause the controller specified by the first specifying unit to suppress communication of data or suppress communication of data to the transfer path specified by the first specifying unit.
    Type: Application
    Filed: December 14, 2017
    Publication date: June 21, 2018
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshifumi OMORI, Yoshiro HIRATA