Patents by Inventor Koki HIGUCHI

Koki HIGUCHI 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).

  • Semiconductor device
    Patent number: 11816050
    Abstract: A semiconductor device is configured so that two or more master devices access a slave device via a bus. The semiconductor device includes: a priority generation circuit that generates a priority based on a transfer amount between a specific master device and a specific slave device; and an arbitration circuit that performs an arbitration based on the priority when competition of the accesses occurs.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: November 14, 2023
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Koki Higuchi, Tsutomu Matsuzaki, Masafumi Inoue, Masakatsu Uneme
  • SEMICONDUCTOR DEVICE
    Publication number: 20210390067
    Abstract: A semiconductor device is configured so that two or more master devices access a slave device via a bus. The semiconductor device includes: a priority generation circuit that generates a priority based on a transfer amount between a specific master device and a specific slave device; and an arbitration circuit that performs an arbitration based on the priority when competition of the accesses occurs.
    Type: Application
    Filed: May 12, 2021
    Publication date: December 16, 2021
    Inventors: Koki HIGUCHI, Tsutomu MATSUZAKI, Masafumi INOUE, Masakatsu UNEME