Patents by Inventor Byeong Do HONG

Byeong Do HONG 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 diagnosing anomaly in mobile communication network
    Patent number: 10111120
    Abstract: A network anomaly diagnosis device and a method thereof are provided. The network anomaly diagnosis device includes a data analyzer configured to receive a control plane message for a service provided to a terminal by a mobile network operator (MNO) from the terminal and analyze the control plane message, a database configured to collect results of analyzing control plane messages for services provided to the terminal by different MNOs including the MNO from the data analyzer and store the result of analyzing the control plane message for each MNO, and a controller configured to compare the result of analyzing the control plane message of the MNO at the data analyzer with the result of analyzing the control plane message for each MNO, the result being stored in the database.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: October 23, 2018
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yongdae Kim, Byeong Do Hong, Sung-Ju Lee, Shinjo Park, Hongil Kim, HyunWook Hong, Dongkwan Kim, Hyunwoo Choi
  • APPARATUS AND METHOD FOR DIAGNOSING ANOMALY IN MOBILE COMMUNICATION NETWORK
    Publication number: 20180199219
    Abstract: A network anomaly diagnosis device and a method thereof are provided. The network anomaly diagnosis device includes a data analyzer configured to receive a control plane message for a service provided to a terminal by a mobile network operator (MNO) from the terminal and analyze the control plane message, a database configured to collect results of analyzing control plane messages for services provided to the terminal by different MNOs including the MNO from the data analyzer and store the result of analyzing the control plane message for each MNO, and a controller configured to compare the result of analyzing the control plane message of the MNO at the data analyzer with the result of analyzing the control plane message for each MNO, the result being stored in the database.
    Type: Application
    Filed: February 14, 2017
    Publication date: July 12, 2018
    Inventors: Yongdae KIM, Byeong Do HONG, Sung-Ju LEE, Shinjo PARK, Hongil KIM, HyunWook HONG, Dongkwan KIM, Hyunwoo CHOI