Patents by Inventor DianRong Du

DianRong Du 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).

  • Application level SD card space management
    Patent number: 11726682
    Abstract: An apparatus includes a removable media interface circuit and a processor. The removable media interface may be configured to read and write files to a non-volatile storage medium. The processor may be configured to generate encoded data and manage file operations involving storing the encoded data on the non-volatile storage medium to minimize a number of file fragments.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: August 15, 2023
    Assignee: Ambarella International LP
    Inventors: XianDong Wang, DianRong Du, ZhiFeng Niu
  • APPLICATION LEVEL SD CARD SPACE MANAGEMENT
    Publication number: 20220179569
    Abstract: An apparatus includes a removable media interface circuit and a processor. The removable media interface may be configured to read and write files to a non-volatile storage medium. The processor may be configured to generate encoded data and manage file operations involving storing the encoded data on the non-volatile storage medium to minimize a number of file fragments.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 9, 2022
    Inventors: XianDong Wang, DianRong Du, ZhiFeng Niu