Patents by Inventor Jae Won Jung

Jae Won Jung 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: 10425960
    Abstract: A communication apparatus for inter-vehicular communication according to the present invention includes: a network state estimating unit configured to estimate network state information indicating a current network state based on driving information and channel state information of neighboring vehicles; a network access controller configured to control whether to transmit a message based on the network state information; a transmission scheduler configured to control a transmission time point of the message based on the network state information; and a transmission buffer unit configured to delay transmission of the message according to the control of the transmission time point of the transmission scheduler.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: September 24, 2019
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Song Nan Bai, Jae Il Jung, Tae Won Kim, Won Jae Yi
  • Patent number: 10417829
    Abstract: The present invention relates to a method and apparatus for providing a realistic 2D/3D AR experience service based on a video. Particularly, the present invention provides a method of providing a realistic AR service with high quality based on AR by using a 2D video image and 3D information in association thereto at the same time, filming a cybernaut and AR content by using two sensors having viewpoints different from each other, and arranging 2D/3D content being an object to be matched within the AR content and which has a 3D position different to a position of the cybernaut in association with a dynamic 3D position of the cybernaut and with a dynamic viewpoint of a service sensor.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 17, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Ho Won Kim, Byung Ok Han, Yu Gu Jung, Jae Hwan Kim, Ji Hyung Lee, Chang Joon Park, Gil Haeng Lee
  • Patent number: 10393516
    Abstract: There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Won Choi, Chan-Sung Jung
  • Patent number: 10390672
    Abstract: A robot cleaner may include a main body; a traveling assembly moving the main body; a cleaning tool assembly installed in the lower part of the main body, and contacting a floor to clean the floor; a water-feeding unit supplying water to the cleaning tool assembly; and a capacitance measurer contacting the cleaning tool assembly, and measuring capacitance of the cleaning tool assembly in order to calculate an amount of water of the cleaning tool assembly. Accordingly, by measuring an amount of water of a cleaning tool installed in a robot cleaner based on capacitance, it is possible to accurately measure an amount of water absorbed in a cleaning tool.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: August 27, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Young Jung, Sahng Jin Lee, Hyun Soo Jung, Dong Won Kim, Dong Hoon Lee
  • Publication number: 20190260077
    Abstract: Provided is a hybrid solid electrolyte comprising: a hybrid film including (i) 60 to 100 parts by weight of an ion conductive ceramic and (ii) 1 to 40 parts by weight of a polymer; and a liquid electrolyte including (i) an ion compound selected from the group consisting of lithium ions and sodium ions and (ii) a solvent, wherein the hybrid film is impregnated with the liquid electrolyte.
    Type: Application
    Filed: March 20, 2019
    Publication date: August 22, 2019
    Inventors: Jae-Kwang KIM, Ji-Won SON, Seoung Soo LEE, Yeon-Gil JUNG, Jing LEE
  • Patent number: 10388062
    Abstract: Disclosed herein are a virtual content-mixing method for augmented reality and an apparatus for the same. The virtual content-mixing method includes generating lighting physical-modeling data based on actual lighting information for outputting virtual content, generating camera physical-modeling data by acquiring a plurality of parameters corresponding to a camera, and mixing the virtual content with an image that is input through an RGB camera, based on the lighting physical-modeling data and the camera physical-modeling data.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: August 20, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yu-Gu Jung, Jae-Hwan Kim, Ho-Won Kim, Byung-Ok Han, Chang-Joon Park, Gil-Haeng Lee
  • Publication number: 20190251043
    Abstract: A memory device includes a first channel including a first cell array and communicating with a memory controller through a first path, a second channel including a second cell array and communicating with the memory controller through a second path, and an assignment control circuit configured to monitor memory usage of the first and second channels and further assign a storage space of a portion of the second cell array to the first channel when the memory usage of the first cell array exceeds a threshold value. Access to the storage space of the portion of the second cell array assigned to the first channel is performed through the first path.
    Type: Application
    Filed: August 28, 2018
    Publication date: August 15, 2019
    Inventors: JAE-WON PARK, JE-MIN RYU, SANG-HOON SHIN, JAE-HOON JUNG
  • Patent number: 10362358
    Abstract: An electronic apparatus is disclosed. The electronic apparatus includes a communicator configured to receive a first signal from among a plurality of signals and a second from among the plurality of signals from a server through different communication methods and a processor configured to identify a first bandwidth of the first signal from among a plurality of bandwidths and a second bandwidth of the second signal from among the plurality of bandwidths, transmit information regarding a selected bandwidth from among the plurality of bandwidths, and control the communicator to receive one of the plurality of signals corresponding to the selected bandwidth.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: July 23, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-won Park, Bum-youl Bae, Choon-jae Jung
  • Patent number: 10353656
    Abstract: A user terminal device, a method for controlling the user terminal device, and a system for providing content are disclosed. The user terminal device may include a communicator configured to communicate with a display device, a detector configured to detect a distance between the user terminal device and the display device, a plurality of inputters configured to receive input of a user command, and a controller. The controller is configured to activate at least one of the plurality of inputters in response to a detection that the user terminal is within a predetermined distance with respect to the display device. The user terminal device may control an operation of the display device according to the distance between the user terminal device and the display device.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: July 16, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byuk-sun Kim, Sang-hoon Eum, Young-deok Kim, Hyun-kyu Yun, Myoung-jun Lee, Byung-jo Jun, Jae-won Jung
  • Patent number: 10354151
    Abstract: Disclosed is a method of detecting obstacle around a vehicle. The method of detecting an obstacle around a vehicle, includes: acquiring an image of the obstacle around the vehicle using a monocular camera; creating, by a controller, a distance based cost map, a color based cost map and an edge based cost map from the image; and integrating, by the controller, the distance based cost map, the color based cost map, and the edge based cost map to create a final cost map, and estimating, by the controller, a height of the obstacle from the final cost map.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: July 16, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, KOREA NATIONAL UNIVERSITY OF TRANSPORTATION INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Sung Won Yoon, Jeyeon Kim, Hoon Jo, Ho Gi Jung, Jae Kyu Suhr
  • Patent number: 10335005
    Abstract: A robot cleaner includes a body to travel on a floor; an obstacle sensing unit to sense an obstacle approaching the body; an auxiliary cleaning unit mounted to a bottom of the body, to be extendable and retractable; and a control unit to control extension or retraction of the auxiliary cleaning unit when the obstacle is sensed. The control unit prevents the auxiliary cleaning unit from extending if a signal is received from a charger.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: July 2, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang Sik Yoon, Byung Chan Kim, Jun Hwa Lee, Jae Young Jung, Hee Won Jin
  • Patent number: 10339857
    Abstract: An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: July 2, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan-Sung Jung, Jae-Won Choi, Tae-Hyeog Jung
  • Publication number: 20190196077
    Abstract: The present specification relates to an optical film including a transparent base; an anti-static primer layer provided on at least one surface of the transparent base, and including a binder resin including a sulfonic acid polyester acryl-based resin and an anti-static material; and a surface treatment coating layer provided on the anti-static primer layer, and a polarizing plate including the same.
    Type: Application
    Filed: September 21, 2017
    Publication date: June 27, 2019
    Inventors: Kyoung Won KIM, Jae Ho JUNG, Ji Sung PARK, Jun Wuk PARK, Yirang LIM, Hyun Cheol KWON, Kwang Hui CHOI
  • Publication number: 20190169747
    Abstract: A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit.
    Type: Application
    Filed: February 8, 2019
    Publication date: June 6, 2019
    Inventors: Jin-Kwang Kim, Seung-Yong Song, Myung-Soo Huh, Suk-Won Jung, Choel-Min Jang, Jae-Hyun Kim, Sung-Chul Kim
  • Patent number: 10311479
    Abstract: A system for producing promotional media content includes a strategic meta information analysis processing unit configured to process various types of pieces of strategic meta information in various formats to an unstructured data batch having a certain weight value, a media content analysis processing unit configured to classify and analyze each meta information by similarity by using meta information of various types of media content or meta information actively extracted by analyzing each media content, an association analyzing unit configured to calculate association between strategic meta information processed through the strategic meta information analysis processing unit and the media content processed through the media content analysis processing unit, and a media content synthesizing unit configured to finally synthesize promotional media content by using the various types of strategic meta information, the media content, and the association information calculated by the association analyzing unit.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: June 4, 2019
    Assignee: KOREAN ELECTRONICS TECHNOLOGY INSTITUTE
    Inventors: Jong Bin Park, Tae beom Lim, Kyung Won Kim, Jong Jin Jung, Jae won Moon, Seung Woo Kum
  • Publication number: 20190160966
    Abstract: A control method for a motor-driven vehicle is provided. The method includes calculating a correction torque of a drive motor through a difference between speeds of wheels or a variance rate of the difference between speeds of the wheels and comparing a calculated correction torque with a current required torque of the drive motor. When the calculated correction torque is greater than the current required torque, the drive motor is operated based on the current required torque. When the calculated correction torque is less than or equal to the current required torque, the drive motor is operated based on the calculated correction torque, or the required torque of the drive motor is corrected to correspond to the calculated correction torque and the drive motor is operated based on a corrected required torque of the drive motor.
    Type: Application
    Filed: May 10, 2018
    Publication date: May 30, 2019
    Inventors: Jae Won Jung, Kang Sik Jeon, Seung Yoon Lee, Sung Ho Yang, Jae Young Shim, Min Gon Kim
  • Publication number: 20190164346
    Abstract: The present invention relates to a method and apparatus for providing a realistic 2D/3D AR experience service based on a video. Particularly, the present invention provides a method of providing a realistic AR service with high quality based on AR by using a 2D video image and 3D information in association thereto at the same time, filming a cybernaut and AR content by using two sensors having viewpoints different from each other, and arranging 2D/3D content being an object to be matched within the AR content and which has a 3D position different to a position of the cybernaut in association with a dynamic 3D position of the cybernaut and with a dynamic viewpoint of a service sensor.
    Type: Application
    Filed: February 5, 2018
    Publication date: May 30, 2019
    Inventors: Ho Won Kim, Byung Ok Han, Yu Gu Jung, Jae Hwan Kim, Ji Hyung Lee, Chang Joon Park, Gil Haeng Lee
  • Publication number: 20190156552
    Abstract: The present disclosure provides a method and apparatus for reconstructing 3D information of an object. The method of reconstructing 3D information of an object may include: reconstructing 3D information of a background space, using at least one of images of the background space for three-dimensionally reconstructing the object; separating the object from the background space on the basis of at least one of images of the object in the background space, and of obtaining a depth image of the object separated from the background space; and generating 3D information of the object based on images taken by at least one of cameras in consideration of position relationships between the depth image of the object and the cameras.
    Type: Application
    Filed: December 8, 2017
    Publication date: May 23, 2019
    Inventors: Byung Ok HAN, Jae Hwan KIM, Ho Won KIM, Yu Gu JUNG, Chang Joon PARK, Gil Haeng LEE
  • Publication number: 20190137884
    Abstract: Inspection system for a device under test (DUT) includes an image sensor, N image obtaining devices, K switches, M image processing devices, and at least one added image processing device. The image obtaining devices are connected to the image sensor, and each of the N image obtaining devices receives image data of the image of the DUT captured by the image sensor. Each of the K switches is connected to a respective one of the image obtaining devices. Each of the M image processing devices is connected to a respective one of the switches, receives the image data that is output from one of the N image obtaining devices and is distributed by one of the K switches, and generates processed image data in real-time. The added image processing device is connected to one of the switches, receives the image data, and generates additional processed image data in real-time.
    Type: Application
    Filed: August 2, 2018
    Publication date: May 9, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myung-Ho JUNG, Ji-Hoon KANG, Sean PARK, Sung-Won PARK, Jae-Min LEE
  • Publication number: 20190141240
    Abstract: Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 9, 2019
    Inventors: Sung-Dae CHO, Soo-Kyun KIM, Jae-Won MOON, Yun-Je OH, Hee-Won JUNG, Sang-Hwa LEE, Nam-Ik CHO, Seong-Jong HA