Patents by Inventor Hisashi MIYOSHI

Hisashi MIYOSHI 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
    Patent number: 11582062
    Abstract: A relay device relays a management frame between nodes connected to mutually different communication buses. The relay device includes (i) communicator units provided respectively to correspond to the communication buses, and (ii) communication controller units provided respectively to correspond to the communicator units. The communication controller unit respectively includes a corresponding transmission buffer configured to store the management frame, which is to be transmitted from the communicator unit corresponding to the communication controller unit. In response to determining that the management frame is retained in the transmission buffer corresponding to the communication controller unit, the communication controller unit transmits the management frame, which is received at a present time and stored in the transmission buffer, from the communicator unit corresponding to the communication controller unit.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: February 14, 2023
    Assignee: DENSO CORPORATION
    Inventors: Hisashi Miyoshi, Tomohisa Kishigami
  • RELAY DEVICE
    Publication number: 20220141051
    Abstract: A relay device relays a management frame between nodes connected to mutually different communication buses. The relay device includes (i) communicator units provided respectively to correspond to the communication buses, and (ii) communication controller units provided respectively to correspond to the communicator units. The communication controller unit respectively includes a corresponding transmission buffer configured to store the management frame, which is to be transmitted from the communicator unit corresponding to the communication controller unit. In response to determining that the management frame is retained in the transmission buffer corresponding to the communication controller unit, the communication controller unit transmits the management frame, which is received at a present time and stored in the transmission buffer, from the communicator unit corresponding to the communication controller unit.
    Type: Application
    Filed: October 26, 2021
    Publication date: May 5, 2022
    Inventors: Hisashi MIYOSHI, Tomohisa KISHIGAMI