Patents by Inventor Yeong Joon YANG

Yeong Joon YANG 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 server, mobile terminal and method for issuing radio frequency card key using authentication server and mobile terminal
    Patent number: 9445262
    Abstract: A method of for issuing a radio frequency (RF) card key of an authentication server is disclosed. The method includes receiving an encrypted serial number of a smart card from a mobile terminal, decrypting the encrypted serial number, extracting an RF card key corresponding to the decrypted serial number, encrypting the RF card key, and transmitting the encrypted RF card key to the mobile terminal.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: September 13, 2016
    Assignee: LG UPLUS CORP.
    Inventors: Yeong Joon Yang, Nam Su Ha
  • AUTHENTICATION SERVER, MOBILE TERMINAL AND METHOD FOR ISSUING RADIO FREQUENCY CARD KEY USING AUTHENTICATION SERVER AND MOBILE TERMINAL
    Publication number: 20140161258
    Abstract: A method of for issuing a radio frequency (RF) card key of an authentication server is disclosed. The method includes receiving an encrypted serial number of a smart card from a mobile terminal, decrypting the encrypted serial number, extracting an RF card key corresponding to the decrypted serial number, encrypting the RF card key, and transmitting the encrypted RF card key to the mobile terminal.
    Type: Application
    Filed: December 6, 2013
    Publication date: June 12, 2014
    Applicant: LG Uplus Corp.
    Inventors: Yeong Joon YANG, Nam Su HA