Patents by Inventor Nool Park

Nool Park 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).

  • One-time password service system using mobile phone and authentication method using the same
    Publication number: 20070174904
    Abstract: Disclosed is a one-time password (OTP) service system and method for generating and authenticating an OTP using a mobile phone, the system includes a OTP server for generating a query(a) for an authentication to transmit, receiving a response OTP password N corresponding to the query(a), generating an OTP M corresponding to the query(a), and performing an authentication when the OTP M corresponds to with the response password N; a short message service SMS server for converting the query(a) transmitted from the OTP server into a text message for transmission; an OTP mobile phone for detecting the query(a) in the transmitted SMS message and generating and displaying the response password N; a personal communications device which transmits the response password N to the OTP server when the response password N on the transmitted query(a) from the OTP server is input; and a content offer server for providing a corresponding content to the personal communications device according to the results of the authenticati
    Type: Application
    Filed: October 16, 2006
    Publication date: July 26, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Nool Park