Patents by Inventor Rieko Tsurumi

Rieko Tsurumi 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).

  • Authentication system, method and storage medium
    Patent number: 10178081
    Abstract: An authentication system according to an embodiment is provided with a service providing apparatus, an IDaaS corporation apparatus, and an authentication providing apparatus. Based on the user ID and SSO request transmitted from the user terminal, the authentication providing apparatus executes authentication processing for the user. If the result of the authentication processing indicates success, the IDaaS corporation apparatus having SSO account information including the SSO account identifier identical to the user ID, permits SSO authentication to be executed for the service identified by the service account identifier included in the service account information associated with the SSO account information. The service providing apparatus transmits information related to the service to the user terminal.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: January 8, 2019
    Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA SOLUTIONS CORPORATION
    Inventors: Rieko Tsurumi, Akio Nishimura, Tatsuro Ikeda
  • AUTHENTICATION SYSTEM, METHOD AND STORAGE MEDIUM
    Publication number: 20160248759
    Abstract: An authentication system according to an embodiment is provided with a service providing apparatus, an IDaaS corporation apparatus, and an authentication providing apparatus. Based on the user ID and SSO request transmitted from the user terminal, the authentication providing apparatus executes authentication processing for the user. If the result of the authentication processing indicates success, the IDaaS corporation apparatus having SSO account information including the SSO account identifier identical to the user ID, permits SSO authentication to be executed for the service identified by the service account identifier included in the service account information associated with the SSO account information. The service providing apparatus transmits information related to the service to the user terminal.
    Type: Application
    Filed: May 6, 2016
    Publication date: August 25, 2016
    Inventors: Rieko Tsurumi, Akio Nishimura, Tatsuro Ikeda