Patents by Inventor Kyu-Hwan YUN

Kyu-Hwan YUN 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 apparatus for detecting unauthorized access point
    Patent number: 9813913
    Abstract: There is provided a method and apparatus for detecting an unauthorized access point. The method for detecting an unauthorized access point according to an embodiment of the present disclosure includes making an attempt to deliver, through an access point to a validation server, a message that includes network information regarding a network access of a terminal device and requests a validity verification of the network information; and determining that the access point is unauthorized when a response indicating that the network information is valid is not received from the validation server. According to the embodiment of the present disclosure, it is possible to implement a device for determining an unauthorized access point device in a general manner, independent of a specific device.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Seong-Myun Cho, Kyu-Hwan Yun
  • METHOD AND APPARATUS FOR DETECTING UNAUTHORIZED ACCESS POINT
    Publication number: 20150121527
    Abstract: There is provided a method and apparatus for detecting an unauthorized access point. The method for detecting an unauthorized access point according to an embodiment of the present disclosure includes making an attempt to deliver, through an access point to a validation server, a message that includes network information regarding a network access of a terminal device and requests a validity verification of the network information; and determining that the access point is unauthorized when a response indicating that the network information is valid is not received from the validation server. According to the embodiment of the present disclosure, it is possible to implement a device for determining an unauthorized access point device in a general manner, independent of a specific device.
    Type: Application
    Filed: October 21, 2014
    Publication date: April 30, 2015
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Seong-Myun CHO, Kyu-Hwan YUN