Patents by Inventor Daisuke Tange

Daisuke Tange 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).

  • IC card and control program for IC card
    Patent number: 11868836
    Abstract: An IC card according to an embodiment includes a contact communication interface, a non-contact communication interface, and a processor. A contact communication means is configured to perform contact communication with a reader/writer. A non-contact communication means is configured to perform non-contact communication with the reader/writer. The processor is configured to set an Answer To Reset (ATR) in the contact communication and an Answer To Select (ATS) in the non-contact communication based on a predetermined command including historical bytes.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: January 9, 2024
    Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions Corporation
    Inventor: Daisuke Tange
  • IC CARD AND CONTROL PROGRAM FOR IC CARD
    Publication number: 20220309312
    Abstract: An IC card according to an embodiment includes a contact communication interface, a non-contact communication interface, and a processor. A contact communication means is configured to perform contact communication with a reader/writer. A non-contact communication means is configured to perform non-contact communication with the reader/writer. The processor is configured to set an Answer To Reset (ATR) in the contact communication and an Answer To Select (ATS) in the non-contact communication based on a predetermined command including historical bytes.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 29, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions Corporation
    Inventor: Daisuke Tange