Patents by Inventor Hea-Won Lee

Hea-Won Lee 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).

  • Patent number: 9269280
    Abstract: Disclosed are a geographic information analyzing apparatus and a method thereof, and more specifically, a geographic information analyzing apparatus which is capable of analyzing a region arbitrarily set by a user and a method thereof. The a geographic information analyzing apparatus disclosed in this specification includes a data storing unit which includes a spatial data storing unit which stores geospatial information and an attribute data storing unit which stores attribute information corresponding to the spatial data; a map viewer which provides a user interface and receives spatial information of an arbitrary region from a user, and a function providing unit which compares the geospatial information with the spatial information of the arbitrary region to calculate an overlapping ratio and performs analysis in accordance with a previously set function using attribute information in accordance with the overlapping ratio.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: February 23, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yeong Woong Yu, Hong Suk Hu, Hea Won Lee, Yong Hoon Choi, Hoon Jung
  • Publication number: 20140172896
    Abstract: Disclosed are a geographic information analyzing apparatus and a method thereof, and more specifically, a geographic information analyzing apparatus which is capable of analyzing a region arbitrarily set by a user and a method thereof. The a geographic information analyzing apparatus disclosed in this specification includes a data storing unit which includes a spatial data storing unit which stores geospatial information and an attribute data storing unit which stores attribute information corresponding to the spatial data; a map viewer which provides a user interface and receives spatial information of an arbitrary region from a user, and a function providing unit which compares the geospatial information with the spatial information of the arbitrary region to calculate an overlapping ratio and performs analysis in accordance with a previously set function using attribute information in accordance with the overlapping ratio.
    Type: Application
    Filed: August 22, 2013
    Publication date: June 19, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yeong Woong YU, Hong Suk Hu, Hea Won Lee, Yong Hoon Choi, Hoon Jung
  • Publication number: 20120053940
    Abstract: Disclosed are a system for processing a door-to-door parcel acceptance and a method thereof. The post office server includes: a voice input block that receives acceptance application and collecting location information for the postal matter by voice and creates corresponding voice data; a door-to-door parcel information process block that acquires the acceptance application information and the acceptance information implemented by characters, by performing voice recognition to the voice data and provides information for each process of a door-to-door parcel acceptance work in real time by processing the acceptance application information and the acceptance information; and a acceptance management block that displays and stores the information output from the door-to-door parcel information process block.
    Type: Application
    Filed: August 25, 2011
    Publication date: March 1, 2012
    Applicant: Electronics and Telecommunications Research Institute
    Inventor: Hea Won LEE
  • Publication number: 20110257969
    Abstract: A mail receipt method based on voice recognition, includes receiving input voice data required for an mail receipt; and recognizing information about the mail receipt from the received input voice data. Further, the mail receipt method based on the voice recognition includes storing the recognized information about the mail receipt to complete the mail receipt.
    Type: Application
    Filed: April 13, 2011
    Publication date: October 20, 2011
    Applicant: Electronics and Telecommunications Research Institute
    Inventor: Hea Won LEE
  • Publication number: 20020118874
    Abstract: The present invention relates to an apparatus and method for real-time automatically taking the length, width and height of a rectangular object that is moved on a conveyor belt. The method of taking the dimensions of a 3D object, the method comprising the steps of: a) obtaining an object image having the 3D object; b) detecting all edges within a region of interest of the 3D object; c) extracting line segments from the edges of the 3D object and then extracting features of the 3D object from the line segments; and d) generating 3D models based on the features of the 3D object and taking the dimensions of the 3D object from the 3D models.
    Type: Application
    Filed: October 9, 2001
    Publication date: August 29, 2002
    Inventors: Yun-Su Chung, Hea-Won Lee, Jin-Seog Kim, Hye-Kyu Kim, Chee-Hang Park, Kil-Houm Park