Patents by Inventor Chang Kyoung Yoon

Chang Kyoung Yoon 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 guiding location of the other party in navigation system
    Patent number: 7292935
    Abstract: There is provided an apparatus and method capable of providing location information of the other party's moving object in a form of map information. The method for guiding the location of the other party's moving object in the navigation system includes the steps of: selecting an identification information of the other party's navigation system in a user's navigation system, and transmitting a location information request message on the other party's moving object; receiving the location information request message of the other party's moving object at a traffic information center, tracking a location information of the other party's moving object, and transmitting the tracked location information message of the other party's moving object; and receiving the location information message of the other party's moving object at the user's navigation system, matching the location of the other party's moving object with a map information, and display the matched information.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: November 6, 2007
    Assignee: LG Electronics Inc.
    Inventor: Chang Kyoung Yoon
  • Apparatus and method for guiding location of the other party in navigation system
    Publication number: 20040158401
    Abstract: There is provided an apparatus and method capable of providing location information of the other party's moving object in a form of map information. The method for guiding the location of the other party's moving object in the navigation system includes the steps of: selecting an identification information of the other party's navigation system in a user's navigation system, and transmitting a location information request message on the other party's moving object; receiving the location information request message of the other party's moving object at a traffic information center, tracking a location information of the other party's moving object, and transmitting the tracked location information message of the other party's moving object; and receiving the location information message of the other party's moving object at the user's navigation system, matching the location of the other party's moving object with a map information, and display the matched information.
    Type: Application
    Filed: February 11, 2004
    Publication date: August 12, 2004
    Inventor: Chang Kyoung Yoon