Patents by Inventor Ji-hyuk Song

Ji-hyuk Song 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 for Predicting Traffic Speed and Method Thereof
    Publication number: 20240129211
    Abstract: An apparatus for predicting a traffic speed and a method thereof are provided. The apparatus includes an input device that receives traffic speed sequences of a plurality of links and a controller that detects a spatio-temporal relationship between traffic speeds of the plurality of links and predicts a future traffic speed of a target link based on the spatio-temporal relationship between the traffic speeds of the plurality of links.
    Type: Application
    Filed: March 6, 2023
    Publication date: April 18, 2024
    Inventors: Nam Hyuk Kim, Tae Heon Kim, Sung Hwan Park, Sang Wook Kim, Jun Ho Song, Ji Won Son, Dong Hyuk Seo
  • Arm-wheel type robotic vehicle comprising suspension system
    Patent number: 8950762
    Abstract: A vehicle and a suspension system, for stabilizing vehicle disposition by lowering the center of gravity, and improving stability control performance are provided. The vehicle includes a body, at least one arm, a bottom unit, which may be a wheel, coupled to one end of an arm of the at least one arm, and a suspension system having a spring disposed to generate a counter moment in a direction that offsets an impact moment applied to the arm that is subjected to an impact.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: February 10, 2015
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Ji-hyuk Song, Rickey Newmayer, Jong-yoon Peck
  • ARM-WHEEL TYPE ROBOTIC VEHICLE COMPRISING SUSPENSION SYSTEM
    Publication number: 20110127745
    Abstract: A vehicle and a suspension system, for stabilizing vehicle disposition by lowering the center of gravity, and improving stability control performance are provided. The vehicle includes a body, at least one arm, a bottom unit, which may be a wheel, coupled to one end of an arm of the at least one arm, and a suspension system having a spring disposed to generate a counter moment in a direction that offsets an impact moment applied to the arm that is subjected to an impact.
    Type: Application
    Filed: November 24, 2010
    Publication date: June 2, 2011
    Applicant: SAMSUNG TECHWIN CO., LTD.
    Inventors: Ji-hyuk SONG, Rickey NEWMAYER, Jong-yoon PECK
  • Mobile robot
    Patent number: D639351
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: June 7, 2011
    Assignee: Samsung Techwin Co., Ltd.
    Inventors: Rickey Newmayer, Kevin Cunningham, Kwang-hak Huh, Ji-hyuk Song, Jong-yoon Peck