Patents by Inventor Hoang Minh DO

Hoang Minh DO 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).

  • Moving and searching method of mobile robot for following human
    Patent number: 10534366
    Abstract: A human-following robot for searching a following target when failing to track the following target includes a location estimating module configured to estimate a location of the following target based on map information and trajectory information, a search range setting module configured to set a search range of the following target based on the estimated location information and human walking pattern information, and tracking module configured to track the following target after moving to the search range. Since the robot estimates a location of a missed following target and the moves to the estimated location by utilizing map information and human walking pattern information including walking pattern data of persons in a surrounding environment, which is accumulated during a predetermined period, the following target may be detected again.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: January 14, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Jongsuk Choi, Sang-Seok Yun, Hoang Minh Do
  • MOVING AND SEARCHING METHOD OF MOBILE ROBOT FOR FOLLOWING HUMAN
    Publication number: 20180181137
    Abstract: A human-following robot for searching a following target when failing to track the following target includes a location estimating module configured to estimate a location of the following target based on map information and trajectory information, a search range setting module configured to set a search range of the following target based on the estimated location information and human walking pattern information, and tracking module configured to track the following target after moving to the search range. Since the robot estimates a location of a missed following target and the moves to the estimated location by utilizing map information and human walking pattern information including walking pattern data of persons in a surrounding environment, which is accumulated during a predetermined period, the following target may be detected again.
    Type: Application
    Filed: May 8, 2017
    Publication date: June 28, 2018
    Applicant: Korea Institute of Science and Technology
    Inventors: Jongsuk CHOI, Sang-Seok YUN, Hoang Minh DO