Patents by Inventor Bong Jae Jin

Bong Jae Jin 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).

  • Apparatus and method for authentication between devices based on PUF over machine-to-machine communications
    Patent number: 9787670
    Abstract: Terminal devices that perform machine-to-machine (M2M) communication may autonomously perform password authentication by autonomously generating a personal identity number (PIN) value, which is not exposed externally, using a physical unclonable function (PUF). A terminal apparatus that performs M2M communication may include a PUF embedded in the terminal apparatus to generate an authentication key for password authentication associated with the terminal apparatus, and an authentication unit to perform the password authentication associated with the terminal apparatus using the authentication key generated by the PUF.
    Type: Grant
    Filed: August 16, 2012
    Date of Patent: October 10, 2017
    Assignee: ICTK CO., LTD
    Inventors: Dong Kyue Kim, Byong Deok Choi, Dong Hyun Kim, Sang Seon Park, Kwang Hyun Jee, Bong Jae Jin
  • APPARATUS AND METHOD FOR AUTHENTICATION BETWEEN DEVICES BASED ON PUF OVER MACHINE-TO-MACHINE COMMUNICATIONS
    Publication number: 20140310515
    Abstract: Terminal devices that perform machine-to-machine (M2M) communication may autonomously perform password authentication by autonomously generating a personal identity number (PIN) value, which is not exposed externally, using a physical unclonable function (PUF). A terminal apparatus that performs M2M communication may include a PUF embedded in the terminal apparatus to generate an authentication key for password authentication associated with the terminal apparatus, and an authentication unit to perform the password authentication associated with the terminal apparatus using the authentication key generated by the PUF.
    Type: Application
    Filed: August 16, 2012
    Publication date: October 16, 2014
    Inventors: Dong Kyue Kim, Byong Deok Choi, Sang Seon Park, Kwang Hyun Jee, Bong Jae Jin