Patents by Inventor Ju Han Jung

Ju Han 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).

  • Navigation system and method for guiding speed limiting information by block
    Patent number: 8781723
    Abstract: A navigation system and method for providing notification of speed limit information for each block is provided. The method includes: maintaining a database which stores a start point and an end point of a speed limited block, and a speed limit for each block; sensing whether a speed limited block exists in a front area while driving on a predetermined route; and providing a speeding alert notification within the determined speed limited block when the speed limited block is sensed.
    Type: Grant
    Filed: June 28, 2008
    Date of Patent: July 15, 2014
    Assignee: Intellectual Discovery Co., Ltd.
    Inventor: Ju Han Jung
  • NAVIGATION SYSTEM AND METHOD FOR GUIDING SPEED LIMITING INFORMATION BY BLOCK
    Publication number: 20100332114
    Abstract: A navigation system and method for providing notification of speed limit information for each block is provided. The method includes: maintaining a database which stores a start point and an end point of a speed limited block, and a speed limit for each block; sensing whether a speed limited block exists in a front area while driving on a predetermined route; and providing a speeding alert notification within the determined speed limited block when the speed limited block is sensed.
    Type: Application
    Filed: June 28, 2008
    Publication date: December 30, 2010
    Inventor: Ju Han Jung