Patents by Inventor Ki Chang JUNG

Ki Chang JUNG 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).

  • Method and system for testing a system under development using real transaction data
    Patent number: 11093367
    Abstract: A method for testing an IT system automatically, when it comes to testing based on real transaction data including: (a) obtaining a transaction message by capturing a network packet transmitted and received between a user system and a transaction processing system; (b) transmitting a request data included in the transaction message to the system under test; (c) receiving a response data from the system under test; and (d) comparing the response data received from the system under test and a response data included in the transaction message and determining success or failure, is provided.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: August 17, 2021
    Assignee: LG CNS Co., Ltd.
    Inventors: Yong Sik Kim, Jung Hwan Kim, Jin Ho Kim, Min Sung Shin, Hoil Lee, Kwang Ok Jang, Ki Chang Jung, Kang Hee Han
  • METHOD AND SYSTEM FOR TESTING A SYSTEM UNDER DEVELOPMENT USING REAL TRANSACTION DATA
    Publication number: 20200192786
    Abstract: According to an embodiment of the present invention, a method for testing an IT system automatically, when it comes to testing based on real transaction data, comprising: (a) obtaining a transaction message by capturing a network packet transmitted and received between a user system and a transaction processing system; (b) transmitting a request data included in the transaction message to the system under test; (c) receiving a response data from the system under test; and (d) comparing the response data received from the system under test and a response data included in the transaction message and determining success or failure, is provided.
    Type: Application
    Filed: December 13, 2019
    Publication date: June 18, 2020
    Inventors: Yong Sik KIM, Jung Hwan KIM, Jin Ho KIM, Min Sung SHIN, Hoil LEE, Kwang OK JANG, Ki Chang JUNG, Kang Hee HAN