Patents by Inventor Ho-young Lee

Ho-young 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).

  • Publication number: 20170134720
    Abstract: A glassless three-dimensional (3D) display apparatus includes a storage configured to store information on a possible depth range providable by the glassless 3D display apparatus and information on a reference output depth range; a display configured to provide a plurality of image views having different viewpoints to a user; and a processor configured to render the plurality of image views having the different viewpoints based on a depth of an input image, to provide a multi-view image, wherein the processor is configured to adjust, based on the depth of the input image, at least one of a minimum value and a maximum value of the reference output depth range, within the possible depth range, to determine an output depth range corresponding to the input image, and render the plurality of image views based on the determined output depth range.
    Type: Application
    Filed: May 13, 2016
    Publication date: May 11, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ran PARK, Ho-young LEE
  • Publication number: 20170122433
    Abstract: The present disclosure provides a control method and a control system of a dual clutch transmission for a vehicle. The method includes: a pre-engagement-determining step of determining whether any one of gears has been pre-engaged, by means of a controller; a clutch-moving step of generating an oscillation signal to the release input shaft and increasing a clutch position value of the release input shaft; and a signal-determining step of determining whether the oscillation signal generated to the release input shaft is sensed at the engagement input shaft.
    Type: Application
    Filed: April 25, 2016
    Publication date: May 4, 2017
    Applicant: Hyundai Motor Company
    Inventor: Ho Young LEE
  • Publication number: 20170122388
    Abstract: A method of preventing a vehicle clutch from sticking includes a wear compensation actuation step of actuating a wear compensation device in conjunction with engagement actuation of a clutch actuator after an ignition is turned off when an actuation condition of the wear compensation device is satisfied, and a clutch control step of controlling a clutch position so that the clutch position returns to a disengaged state of the clutch actuator by reactuating the wear compensation device, when a clutch position based on an amount of variation in an actuation length of the actuation rod fails to return to the disengaged state of the clutch actuator during returning of the engaged clutch actuator.
    Type: Application
    Filed: February 25, 2016
    Publication date: May 4, 2017
    Inventors: Sung Hyun CHO, Ho Sung KIM, Ho Young LEE, Jin Woo LEE
  • Publication number: 20170112380
    Abstract: Provided are a method for simultaneously detecting fluorescence and Raman signals for multiple fluorescence and Raman signal targets, and a medical imaging device for simultaneously detecting multiple targets using the method. The method includes: injecting at least one marker particle comprising Raman markers and receptors into the body of an animal, which can be a human; irradiating a laser beam onto the body of the animal; and detecting the optical signals emitted by the marker particle after the irradiation of the laser beam separately as fluorescence signals and Raman signals. The simultaneous detection of multiple targets may be performed even without scanning optical signals emitted by the marker particle individually with different optical fibers. As an examination may be performed by injecting surface-enhanced Raman marker particles, weak Raman signals may be augmented so as to obtain a more accurate diagnosis result in real time.
    Type: Application
    Filed: January 4, 2017
    Publication date: April 27, 2017
    Inventors: Dae Hong JEONG, Keon Wook KANG, Dong Soo LEE, Yoon Sik LEE, Gun Sung KIM, Bong Hyun JUN, Jin Chul PAENG, Ho Young LEE, Yun Sang LEE
  • Publication number: 20170111633
    Abstract: A 3D display apparatus is provided. The 3D display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern. The processor is further configured to determine, based on the arrangement pattern, an estimated crosstalk occurring between the plurality of image views having the different viewpoints, correct the plurality of image views by performing crosstalk inverse compensation according to the estimated crosstalk, and provide the multiview image based on the crosstalk inverse compensation.
    Type: Application
    Filed: March 23, 2016
    Publication date: April 20, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo KANG, Sung-yeol KIM, Ho-young LEE
  • Publication number: 20170099707
    Abstract: Provided is a light emission device. When the size of an input voltage exceeds a minimum light emission voltage, all light emission elements emit light always irrespective of the size of a voltage, and as the size of the voltage decreases, the light emission device has a configuration in which the light emission elements are connected in parallel with each other, and as the size of the voltage increases, the light emission device has a configuration in which the light emission elements are connected in series with each other.
    Type: Application
    Filed: November 20, 2016
    Publication date: April 6, 2017
    Applicant: LUMENS CO., LTD.
    Inventors: Soo Geun YOO, Hong Geol CHOI, Ho Young LEE, Myeong Kook GONG
  • Patent number: 9615086
    Abstract: Disclosed herein are a method and apparatus for filtering a reference pixel. A method of smoothing a reference pixel may include determining whether or not to perform smoothing on a reference pixel based on the size of a transform block and information about an intra-prediction mode for the transform block and determining a smoothing method by comparing the size of the transform block with the size of a maximum transform block. Accordingly, image coding efficiency can be increased, and picture quality can be improved.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: April 4, 2017
    Assignee: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Byeung Woo Jeon, Ho Young Lee, Kwang Hyun Won
  • Publication number: 20170094266
    Abstract: A multi view image display apparatus and a control method thereof are provided. The display apparatus includes an image inputter configured to receive an image, a display configured to display a multi view image that is generated based on the received image, and a processor configured to render views having different viewpoints based on a depth of the received image, expand a normal viewing area based on a cyclic mapping, adjust pixel values of the views so that a view jumping amount of a view jumping area occurring on a reverse viewing area due to the expansion of the normal viewing area is equal to a value, and generate the multi view image based on the adjusted pixel values.
    Type: Application
    Filed: February 8, 2016
    Publication date: March 30, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryong HAN, Jin-mo KANG, Ho-young LEE
  • Publication number: 20170077726
    Abstract: An overcharge protection circuit may include a battery, a battery management system (BMS) having an overcharge sensing unit for detecting cell voltage of the battery, comparing the cell voltage with a preset overcharge voltage, and then generating either a signal indicative of normal connection of the battery or an overcharge signal depending on a result of the comparison and a switch control unit for generating a control signal depending on a result of comparing a hold-up time of the overcharge signal with a preset hold-up time of the overcharge signal, and a switch for connecting or blocking a power source for supplying charging power to the battery in response to the control signal.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 16, 2017
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventor: Ho-Young LEE
  • Patent number: 9582928
    Abstract: An apparatus and method for restoring a hole generated in multi-view rendering are provided. A hole in an output view may be restored using temporally neighboring images.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: February 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang Ho Cho, Du Sik Park, Ho Young Lee, Kyu Young Hwang, Young Ju Jeong
  • Patent number: 9572212
    Abstract: Provided is a light emission device. When the size of an input voltage exceeds a minimum light emission voltage, all light emission elements emit light always irrespective of the size of a voltage, and as the size of the voltage decreases, the light emission device has a configuration in which the light emission elements are connected in parallel with each other, and as the size of the voltage increases, the light emission device has a configuration in which the light emission elements are connected in series with each other.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: February 14, 2017
    Assignee: LUMENS CO., LTD.
    Inventors: Soo Geun Yoo, Hong Geol Choi, Ho Young Lee, Myeong Kook Gong
  • Publication number: 20170013864
    Abstract: There is disclosed a super critical hydrolysis extraction apparatus including a pressure container comprising a body and a lid coupled to the body to close a space formed therein to accommodate an object; a contact unit configured to open and close C the body, while moving the lid forward and backward; and a pipeline unit comprising a supply line where a liquid for filling in the pressure container and a discharge line for discharging the liquid of the pressure container.
    Type: Application
    Filed: March 28, 2014
    Publication date: January 19, 2017
    Inventors: Ho Young LEE, Jung Min LEE
  • Patent number: 9534645
    Abstract: A touch point correction method includes determining respective temperatures of a first pressure plate, a second pressure plate, and a center plate and measuring an average temperature of the determined temperatures, determining rotational inertia based on the measured average temperature, determining a touch point correction amount based on the rotational inertia and engine speed of a vehicle, and correcting a touch point of a relevant clutch using the determined touch point correction amount.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: January 3, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corp.
    Inventor: Ho Young Lee
  • Publication number: 20160377128
    Abstract: A method and an apparatus for controlling a clutch of a vehicle include determining whether a vehicle is moving under a condition in which a gearshift is coupled to the clutch. A clutch torque is learned in which the clutch is maintained in a micro-slip state by decreasing a target clutch torque for a corresponding gear level when it is determined that the vehicle is moving under the condition in which the gearshift is coupled to the clutch. Learning reliability is calculated by reflecting a difference between an engine torque and clutch torque. The clutch is maintained in the micro-slip state for the clutch torque learning or converting the clutch into a lock-up state, depending on a learning reliability level.
    Type: Application
    Filed: November 3, 2015
    Publication date: December 29, 2016
    Inventor: Ho Young LEE
  • Publication number: 20160373695
    Abstract: In one example embodiment, a method performed by a server may include: receiving user videos from a plurality of devices; generating conference video data that includes at least one portion of the user videos; assigning a first portion of the at least one portion a first security attribute for a first device that has a first security level; generating first security data corresponding to the first security attribute; streaming, to the first device, the conference video data with the first security data; and streaming, to a second device having a second security level higher than the first security level, the conference video data without the first security data.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 22, 2016
    Inventors: Jun-won KIM, Ji-young CHOI, Gyung-mo KANG, Ho-young LEE
  • Publication number: 20160372085
    Abstract: Various embodiments of the present disclosure relate to an electronic device and a method of processing a notification in an electronic device. The electronic device may include a display that displays at least one object on a screen, and a controller that determines a notification display area for displaying a notification on the screen based on a gesture of a user associated with at least one object displayed on the screen, and to display the notification in at least one determined notification display area.
    Type: Application
    Filed: June 17, 2016
    Publication date: December 22, 2016
    Inventors: Ho-Young Lee, Gyu-Chual Kim
  • Patent number: 9525864
    Abstract: Provided herein is a display apparatus including a display; a renderer configured to render a multi-view image; and a controller configured to, in response to a cover being closed, determine an extent by which the closed cover is twisted with respect to the display apparatus, control the renderer to render the multi-view image corresponding to the extent by which the closed cover is twisted, and control the display to display the rendered multi-view image.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: December 20, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryong Han, Jin-sung Lee, Ho-young Lee
  • Publication number: 20160338930
    Abstract: Disclosed is a cosmetic composition spread on lips to provide a color to lips. Disclosed are a lip pack cosmetic composition for tattooing and a method of preparing the same wherein lips are pigmented and thereby have tattoo effects by removing a formed layer after pigmenting a color on lips and drying the pigmented lips.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 24, 2016
    Inventors: Ho Young Lee, Gun Ho Lee, Seong Yong Kim, Ok Jin Joung, Min Jin Cha, Mi Mi Park, Young Im Shin, So Yeon Lee
  • Publication number: 20160340331
    Abstract: A compound inhibiting Hsp90 and a pharmaceutical composition including the same as an active ingredient are described, which compound is represented by formula 2 and suppresses the expression of Hsp90, inhibits the accumulation of HIF-1?, the Hsp90 client protein, and efficiently inhibits the activation of VEGF. The compound displays low cytotoxicity and can be effectively used as an active ingredient of an anti-cancer agent, a diabetic retinopathy treating agent, and an anti-arthritic agent.
    Type: Application
    Filed: July 22, 2016
    Publication date: November 24, 2016
    Applicant: SNU R&DB FOUNDATION
    Inventors: Young-Ger SUH, Hongchan AN, Seungbeom LEE, Kyu-Won KIM, Ho-Young LEE, Sang Geon KIM, Jeong Hun KIM
  • Patent number: D779529
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: February 21, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Mo Yang, Jee-Yeun Wang, Sung-sik Lee, Ho-Young Lee