Patents by Inventor Hee-Do Park

Hee-Do Park 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).

  • Navigation system for providing real-time traffic information and traffic information processing method by the same
    Patent number: 6850842
    Abstract: Disclosed is a navigation system for providing real-time traffic information to users connected thereto through a communication network and a traffic information processing method by such a system. The processing method for using real-time traffic information for calculating a travel route in a navigation system according to the present invention includes the step of receiving acquired traffic information and creating traffic information based on first map data. The processing method also includes the steps of converting the created traffic information into a second map data format different from a first map data format, and causing the format-converted traffic information to be reflected in the second map data and thus enabling an optimal travel route, based on the second map data in which the acquired traffic information is reflected, to be calculated when the travel route is requested.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: February 1, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hee-Do Park
  • Navigation system for providing real-time traffic information and traffic information processing method by the same
    Publication number: 20030083813
    Abstract: Disclosed is a navigation system for providing real-time traffic information to users connected thereto through a communication network and a traffic information processing method by such a system. The processing method for using real-time traffic information for calculating a travel route in a navigation system according to the present invention includes the step of receiving acquired traffic information and creating traffic information based on first map data. The processing method also includes the steps of converting the created traffic information into a second map data format different from a first map data format, and causing the format-converted traffic information to be reflected in the second map data and thus enabling an optimal travel route, based on the second map data in which the acquired traffic information is reflected, to be calculated when the travel route is requested.
    Type: Application
    Filed: October 15, 2002
    Publication date: May 1, 2003
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Hee-Do Park