Patents by Inventor Ho-Jin Ju

Ho-Jin Ju 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 ESTIMATING POSITION OF PEDESTRIAN WALKING ON LOCOMOTION INTERFACE DEVICE
    Publication number: 20160179190
    Abstract: Provided are a method and apparatus for estimating a position of a pedestrian in a virtual reality. A method of estimating a position of a pedestrian walking on a locomotion interface device includes detecting a stance phase based on first sensed data; receiving driving speed information of the locomotion interface device from the locomotion interface device; and estimating a step length of the pedestrian based on second sensed data, in which the step length is estimated in consideration of a driving speed of the locomotion interface device in the stance phase. It is possible to estimate a distance actually traveled by a pedestrian and a position of the pedestrian in a virtual reality.
    Type: Application
    Filed: January 22, 2015
    Publication date: June 23, 2016
    Inventors: So-Yeon Lee, Sang-Joon Park, Yang-Koo Lee, Chan-Gook Park, Min-Su Lee, Ho-Jin Ju