Patents by Inventor Jeun Woo Lee

Jeun Woo 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: 10235410
    Abstract: Disclosed herein are a query input apparatus and method. The query input apparatus includes: an input unit providing a graphic user interface (GUI) to receive a schematized composite activity that a user wants to search from the user; and a processing unit generating a query using an activity descriptor corresponding to the schematized composite activity depending on a query request from an activity searching system and transferring the generated query to the activity searching system.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: March 19, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin-Young Moon, Kyu-Chang Kang, Yong-Jin Kwon, Kyoung Park, Chang-Seok Bae, Jeun-Woo Lee
  • Publication number: 20190019031
    Abstract: Provided is a dynamic object detecting technique, and more specifically, a system and method for determining a state of a motion of a camera on the basis of a local motion estimated on the basis of a video captured by a dynamic camera and a result of analyzing a global motion, flexibly updating a background model according to the state of the motion of the camera, and flexibly detecting a dynamic object according to the state of the motion of the camera.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 17, 2019
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Ki Min YUN, Yong Jin KWON, Jin Young MOON, Sung Chan OH, Jong Youl PARK, Jeun Woo LEE
  • Publication number: 20180285744
    Abstract: A system for generating a multimedia knowledge base uses a multimedia information detection unit to detect texted meta information from multimedia data including at least one combination of a text, a voice, an image and a video and allows a knowledge base shaping unit to use the texted meta information and context information of the multimedia data to divide the multimedia data into syntactic information representing extrinsic configuration information and semantic information representing intrinsic meaning information and may shape the syntactic information and the semantic information into the multimedia knowledge.
    Type: Application
    Filed: April 4, 2018
    Publication date: October 4, 2018
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kyu Chang KANG, Yongjin KWON, Jin Young MOON, Kyoung PARK, Jongyoul PARK, Yu Seok BAE, Sungchan OH, Jeun Woo LEE
  • Patent number: 9898666
    Abstract: An apparatus and method for providing primitive visual knowledge are disclosed. The method of providing primitive visual knowledge includes receiving an image in a form of a digital image sequence, dividing the received image into scenes, extracting a representative shot from each of the scenes, extracting objects from frames which compose the representative shot, extracting action verbs based on a mutual relationship between the extracted objects, selecting a frame best expressing the mutual relationship with the objects, which are the basis for the extracting of the action verbs, as a key frame, generating the primitive visual knowledge based on the selected key frame, storing the generated primitive visual knowledge in a database, and visualizing the primitive visual knowledge stored in the database to provide the primitive visual knowledge to a manager.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: February 20, 2018
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kyu-Chang Kang, Yong-Jin Kwon, Jin-Young Moon, Kyoung Park, Chang-Seok Bae, Jeun-Woo Lee
  • Publication number: 20170316268
    Abstract: Disclosed herein are a video interpretation apparatus and method. The video interpretation apparatus includes an object information generation unit for generating object information based on objects in an input video, a relation generation unit for generating a dynamic spatial relation between the objects based on the object information, a general event information generation unit for generating general event information based on the dynamic spatial relation, a video information generation unit for generating video information including any one of a sentence and an event description based on the object information and the general event information, and a video descriptor storage unit for storing the object information, the general event information, and the video information.
    Type: Application
    Filed: January 5, 2017
    Publication date: November 2, 2017
    Inventors: Jin-Young MOON, Kyu-Chang KANG, Yong-Jin KWON, Kyoung PARK, Jong-Youl PARK, Jeun-Woo LEE
  • Publication number: 20160232202
    Abstract: Disclosed herein are a query input apparatus and method. The query input apparatus includes: an input unit providing a graphic user interface (GUI) to receive a schematized composite activity that a user wants to search from the user; and a processing unit generating a query using an activity descriptor corresponding to the schematized composite activity depending on a query request from an activity searching system and transferring the generated query to the activity searching system.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 11, 2016
    Inventors: Jin-Young MOON, Kyu-Chang KANG, Yong-Jin KWON, Kyoung PARK, Chang-Seok BAE, Jeun-Woo LEE
  • Publication number: 20160217329
    Abstract: An apparatus and method for providing primitive visual knowledge are disclosed. The method of providing primitive visual knowledge includes receiving an image in a form of a digital image sequence, dividing the received image into scenes, extracting a representative shot from each of the scenes, extracting objects from frames which compose the representative shot, extracting action verbs based on a mutual relationship between the extracted objects, selecting a frame best expressing the mutual relationship with the objects, which are the basis for the extracting of the action verbs, as a key frame, generating the primitive visual knowledge based on the selected key frame, storing the generated primitive visual knowledge in a database, and visualizing the primitive visual knowledge stored in the database to provide the primitive visual knowledge to a manager.
    Type: Application
    Filed: January 22, 2016
    Publication date: July 28, 2016
    Inventors: Kyu-Chang Kang, Yong-Jin Kwon, Jin-Young Moon, Kyoung Park, Chang-Seok Bae, Jeun-Woo Lee
  • Patent number: 9380085
    Abstract: Disclosed herein are a server and method for providing collaboration service, and a sociality management server. The server includes a service provision unit and a space construction unit. The service provision unit sets up collaboration service corresponding to the results of combining functions of at least two collaboration terminals based on sociality values corresponding to the at least two collaboration terminals. The space construction unit constructs a service provision device space via which the collaboration service is to be provided. The service provision unit provides the collaboration service to the at least two collaboration terminals via the service provision device space.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: June 28, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Oh Kang, Changseok Bae, Jeun-Woo Lee, Kyuchang Kang, Hyungjik Lee, Joon-Young Jung
  • Patent number: 8806488
    Abstract: Disclosed are a system and method for managing personalization information of a virtual machine based on cloud computing. An exemplary embodiment of the present invention provides a system for managing personalization information of a virtual machine, including: virtual desktops positioned in on-demand services zone, and created and driven on the basis of the virtual machine; zone servers transmitting the personalization information of the virtual machine on at least one virtual desktop positioned in the on-demand service zones, and local servers storing personalization information of virtual machine on at least one virtual desktop positioned in at least one on-demand service zone and synchronizing the personalization information of the virtual machine with another local server.
    Type: Grant
    Filed: November 25, 2011
    Date of Patent: August 12, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Kyu Chang Kang, Dong Oh Kang, Hyung Jik Lee, Jeun Woo Lee
  • Patent number: 8780178
    Abstract: Disclosed herein are a device and method for displaying 3D images. The device includes an image processing unit for calculating the location of a user relative to a reference point and outputting a 3D image which is obtained by performing image processing on 3D content sent by a server based on the calculated location of the user, the image processing corresponding to a viewpoint of the user, and a display unit for displaying the 3D image output by the image processing unit to the user. The method includes calculating the location of a user relative to a reference point, performing image processing on 3D content sent by a server from a viewpoint of the user based on the calculated location of the user, and outputting a 3D image which is obtained by the image processing, and displaying the 3D image output by the image processing unit to the user.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: July 15, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Eun-Jin Koh, Jong-Ho Won, Jun-Seok Park, Jeun-Woo Lee
  • Patent number: 8782137
    Abstract: Disclosed are a multi-hop MIMO system and method. The multi-hop MIMO system according to an exemplary embodiment of the present invention includes: a server including a plurality of virtual machines; one remote screen device first connected to the server through at least one virtual machine of the plurality of virtual machines, receiving screen data from the server in a unicast scheme, and driven as a multicast server; and a plurality of different remote screen devices connected to the server through the at least one virtual machine, existing on a sub network where the one remote screen device exist, operating as multicast clients, receiving the screen data from the server or the one remote screen device in a multicast scheme, wherein the one remote screen device and the plurality of different remote screen devices simultaneously output the same screen data.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: July 15, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Joon Young Jung, Jeun Woo Lee
  • Publication number: 20140149348
    Abstract: An application program management method and apparatus using information are provided. The application program management method includes: in response to the state of an application program being changed in a first terminal, notifying a second terminal of the occurrence of an application program update in the first terminal; and in response to the second terminal recognizing the occurrence of an application program update in the first terminal, providing the second terminal with the state-changed application program or updated information relating to the state-changed application program.
    Type: Application
    Filed: August 27, 2013
    Publication date: May 29, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Eun-Jeong CHOI, Hye-Won SONG, Chang-Seok BAE, Jeun-Woo LEE
  • Patent number: 8732287
    Abstract: Disclosed is a system for managing a virtualization solution capable of controlling various kinds of virtualization solutions provided in Xen, Citrix, Vmware, etc., and easily allocating and releasing user management devices and user peripheral devices using virtualization solutions to a user's virtual machine by providing a standardized virtualization solution management system and a management server and a method for managing the same.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: May 20, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyung-Jik Lee, Jeun-Woo Lee
  • Publication number: 20140067952
    Abstract: Disclosed herein are a server and method for providing collaboration service, and a sociality management server. The server includes a service provision unit and a space construction unit. The service provision unit sets up collaboration service corresponding to the results of combining functions of at least two collaboration terminals based on sociality values corresponding to the at least two collaboration terminals. The space construction unit constructs a service provision device space via which the collaboration service is to be provided. The service provision unit provides the collaboration service to the at least two collaboration terminals via the service provision device space.
    Type: Application
    Filed: July 19, 2013
    Publication date: March 6, 2014
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Dong-Oh KANG, Changseok BAE, Jeun-Woo LEE, Kyuchang KANG, Hyungjik LEE, Joon-Young JUNG
  • Patent number: 8583150
    Abstract: The present invention relates to a technology of maintaining and managing a contents push channel using a smart phone, and more particularly, to a personalized channel service providing system, real-time channel service providing method, and a personalized channel service providing method capable of maintaining and managing a personalized contents channel using a portable smart phone and timely using personalized contents by pushing to devices having a large display such as TV, etc., if necessary.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: November 12, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yun Kyung Park, Jeun Woo Lee
  • Publication number: 20130260804
    Abstract: Disclosed is a wireless network connection technique which minimizes a standby time required for connection to a wireless sharer or the like to thereby improve the convenience of using a wireless network. To this end, the apparatus for wireless network connection according to the present invention comprises: a wireless sharer information management unit which searches for a unique connection identifier of a wireless sharer; virtualization unit which generates a virtual network adapter obtained by virtualizing a network adapter to a software; and a network connection control unit which, when the unique connection identifier is retrieved by the wireless sharer in information management unit, enables the virtualization unit to generate the virtual network adapter and enables the virtual network adapter to determine whether the unique connection identifier is available.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 3, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ki-Ryong Ha, Jeun-Woo Lee
  • Patent number: 8539045
    Abstract: A host system includes: a virtual machine migration controller for performing live-migration of a virtual machine and driving the virtual machine; and a virtual connection unit for establishing a virtual connection with a remote device server to which a device allocated to the virtual machine is connected. The host system further includes and a virtual controller for providing information for establishing the virtual connection to a destination host of the live-migration, or receiving the information for establishing the virtual connection from a source host from which the live-migration starts and providing the information to the virtual connection unit, driving the virtual machine which has live-migrated.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: September 17, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong-oh Kang, Jeun Woo Lee
  • Patent number: 8499056
    Abstract: There is a master server according to an embodiment of the present invention that includes: a remote USB information manager receiving information on a USB device connected to a remote USB bridge from the remote USB bridge and managing the received information; a virtual machine information manager receiving information of a user's virtual machine from a virtual machine host server and managing the received information; a user request processor, in accordance with a request of a user who wants to access a predetermined USB device on the remote USB bridge, extracting information on the corresponding USB device from the remote USB information manager and extracting the information on the user's virtual machine from the virtual machine information manager; and a remote USB connection controller connecting the user's virtual machine to the predetermined USB device by using the information extracted by the user request processor.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: July 30, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong-Oh Kang, Hyung-Jik Lee, Jeun-Woo Lee
  • Publication number: 20130091263
    Abstract: Disclosed is a method of managing application programs of terminals, including: receiving a synchronization request message according to change of an application program from a first terminal of a user; updating application program information stored in connection with the first terminal of the user in accordance with the change of the application program; and transmitting a notice message notifying the change of the application program to a second terminal of the user.
    Type: Application
    Filed: September 7, 2012
    Publication date: April 11, 2013
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hye Won SONG, Eun Jeong Choi, Chang Seok Bae, Jeun Woo Lee
  • Publication number: 20130089019
    Abstract: Disclosed are an apparatus for multicasting a video in real-time photographed by a portable terminal. An apparatus for multicasting a video in real-time, includes: a target selector selecting receiving terminals which will receive the video; and a video multi-caster provided in a portable terminal and multi-casting the video to selected receiving terminals through a multicasting server such that the video is real-time multicasted for every selected receiving terminal. A user may multicast a currently photographed video in a manner of simultaneously real-time streaming the video to a plurality of users.
    Type: Application
    Filed: September 7, 2012
    Publication date: April 11, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Eun Jeong CHOI, Chang Seok Bae, Jeun Woo Lee