Patents by Inventor Joo Young Kim

Joo Young Kim 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).

  • NEURAL NETWORK COMPUTATION APPARATUS HAVING SYSTOLIC ARRAY
    Publication number: 20210319291
    Abstract: A neural network computation apparatus includes a first processing block including a plurality of processing units that each perform a matrix multiplication operation on input data and weights, and a second processing block including a plurality of element-wise operation processing groups. The element-wise operation processing group selectively perform a first neural network computation operation and a second neural network computation operation. The first neural network computation operation comprises the matrix multiplication operation on the input data and the weights and an activation operation on a result value of the matrix multiplication operation, and the second neural network computation operation comprises an activation operation on the result value of the matrix multiplication operation, which is transferred from the first processing block, and an element-wise operation.
    Type: Application
    Filed: January 18, 2021
    Publication date: October 14, 2021
    Inventors: Yong Sang PARK, Joo Young KIM, Young Jae JIN
  • METHOD AND APPARATUS FOR CONTROLLING VEHICLE DRIVING DEPENDING ON BABY MODE
    Publication number: 20210309196
    Abstract: A vehicle driving control method depending on a baby mode, may include, when the baby mode is activated, receiving information on a state of a vehicle seat, correcting a center state of charge (SOC) value of a battery of the vehicle based on the information on the state of the vehicle seat, determining a state of a transmission of the vehicle, and performing regenerative brake and brake pedal stroke (BPS) scale/filtering correction control or an electric vehicle (EV) mode and accelerator position sensor (APS) scale/filtering correction control based on the state of the transmission of the vehicle and the state of the vehicle seat.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 7, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hui Un SON, Sang Joon KIM, Sung Hoon YU, Joo Young KIM, Kyu Hwan JO
  • Thin film transistor and method of manufacturing the same and thin film transistor array panel and electronic device
    Patent number: 11139440
    Abstract: Disclosed are a thin film transistor including a source electrode and a drain electrode facing each other, a channel region between the source electrode and the drain electrode, and a gate electrode overlapped with the channel region, wherein the channel region includes a plurality of semiconductor stripes extending in a direction from the source electrode to the drain electrode, a method of manufacturing the same, a thin film transistor array panel, and an electronic device.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Young Kim, Byong Gwon Song, Jeong Il Park, Jiyoung Jung
  • STRETCHABLE DEVICES, DISPLAY PANELS, SENSORS, AND ELECTRONIC DEVICES
    Publication number: 20210296599
    Abstract: A stretchable device includes a substrate, the substrate including first regions having a first stiffness and a second region between adjacent first regions and having a second stiffness that is lower than the first stiffness, a unit device array including unit devices on separate, respective first regions of the substrate, and an encapsulant covering the unit device array. The unit device array includes pixel electrodes isolated on separate, respective first regions of the substrate, common electrodes isolated on separate, respective first regions and each facing a separate pixel electrode, the stretchable device configured to apply a same voltage to the plurality of common electrodes, and active layers on separate, respective first regions and each between a separate pixel electrode and a separate common electrode.
    Type: Application
    Filed: October 27, 2020
    Publication date: September 23, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Joo Young KIM, Youngjun YUN, Don-Wook LEE
  • Memory controller and memory system including the memory controller
    Patent number: 11106559
    Abstract: A memory controller includes a temperature monitor configured to update temperature states of a memory device divided into groups as temperature scores and a scheduler configured to update a command score using the temperature scores and change a priority of the command score to match with a current operation mode.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: August 31, 2021
    Assignee: SK hynix Inc.
    Inventors: Young Jae Jin, Joo Young Kim, Yong Sang Park
  • Method for deriving a temporal predictive motion vector, and apparatus using the method
    Patent number: 11089333
    Abstract: Disclosed are a method for deriving a temporal predictive motion vector, and an apparatus using the method. An image decoding method may comprise the steps of: determining whether or not a block to be predicted is brought into contact with a boundary of a largest coding unit (LCU); and determining whether or not a first call block is available according to whether or not the block to be predicted is brought into contact with the boundary of the LCU. Accordingly, unnecessary memory bandwidth may be reduced, and implementation complexity may also be reduced.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: August 10, 2021
    Assignee: KT CORPORATION
    Inventors: Bae Keun Lee, Jae Cheol Kwon, Joo Young Kim
  • Method and system for detecting dangerous situation
    Patent number: 11080891
    Abstract: A method of detecting a dangerous situation includes obtaining a first image including a first object capable of generating a movement, by using a dynamic vision sensor (DVS); detecting, from the first image, a second image including the first object in a predefined pose; and determining whether a situation of the first object is the dangerous situation by analyzing the second image.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: August 3, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joo-young Kim, Joon-ho Kim, Do-jun Yang, Hyun-woo Lee, Jong-hee Han
  • Method and apparatus for processing video signal
    Patent number: 11076159
    Abstract: A method for processing a vide signal according to the present invention comprises: determining a length of a current string, which is decoded on the basis of a sample string matching technique in a current block; determining a reference string on the basis of at least one between the length of the current string and a string vector for the current string; and predicting the current string using the reference string.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: July 27, 2021
    Assignee: KT CORPORATION
    Inventors: Bae Keun Lee, Joo Young Kim
  • APPARATUS AND METHOD FOR MEASURING IN-SITU CROSSLINK DENSITY AND CROSSLINKED PRODUCT AND METHOD OF FORMING THE SAME
    Publication number: 20210223209
    Abstract: Disclosed are an apparatus for measuring an in-situ crosslink density includes a support configured to fix or support a cross-linkable structure, a light source configured to irradiate light for crosslinking to the cross-linkable structure, and a probe configured to provide in-situ micro-deformation to the cross-linkable structure, wherein the in-situ crosslink density of the cross-linkable structure is measured from a stress-strain phase lag of the cross-linkable structure by the in-situ micro-deformation, a method of measuring the in-situ crosslink density, a method of manufacturing a crosslinked product, a crosslinked product obtained by the method, and a polymer substrate and an electronic device including the crosslinked product.
    Type: Application
    Filed: December 8, 2020
    Publication date: July 22, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young Suk JUNG, Bok Soon KWON, Joo Young KIM, Don-Wook LEE, Suk Gyu HAHM
  • Vehicle and audio processing method for the same
    Patent number: 11070915
    Abstract: A vehicle and an audio processing method for the same are provided to allow a sound level output through a speaker to be maintained at a preset sound level by adjusting a volume of a power amplifier to a constant value based on modulation information of a received broadcast signal. The audio processing method includes receiving a broadcast signal and obtaining modulation information of the broadcast signal and determining volume information of the broadcast signal based on the modulation information. A volume of a power amplifier is adjusted based on the determined volume information to adjust an output sound level of the broadcast signal to correspond to a preset output sound level.
    Type: Grant
    Filed: November 23, 2019
    Date of Patent: July 20, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Heun Lee, Joo Young Kim
  • Body insertable device having adjustable radiation emission direction
    Patent number: 11052263
    Abstract: The present invention relates to a body insertable device having an outer body being bent; and an inner body positioned inside the outer body, having an accommodation space in which the resource soured is accommodated, and being capable of rotating inside the outer body, wherein a radiation emission direction is continuously adjusted by rotation of the inner body.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: July 6, 2021
    Assignees: NATIONAL CANCER CENTER, KOREA INSTITUTE OF RADIOLOGICAL & MEDICAL SCIENCES, THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Young Kyung Lim, Jung Won Kwak, Dae Yong Kim, Yeon Joo Kim, Joo Young Kim, Soon Ki Min, Young Dae Jung, Ho Jin Jeong, Sang Hyoun Choi, Ui Jung Hwang
  • METHOD AND APPARATUS FOR CONTROLLING VEHICLE DRIVING DEPENDING ON BABY MODE
    Publication number: 20210179104
    Abstract: Disclosed herein is a method of controlling a vehicle driving depending on a baby mode, including activating an apparatus for automatically controlling and limiting a speed of a vehicle, and determining a state of a car seat when the car seat is installed, correcting a speed profile of the apparatus for automatically controlling and limiting the speed of the vehicle based on the state of the car seat, determining whether the vehicle enters a turning section, when the vehicle enters the turning section, performing at least one of turning section acceleration control or turning section deceleration control based on the state of the car seat, and determining whether the vehicle passes through the turning section after performing at least one of the turning section acceleration or deceleration.
    Type: Application
    Filed: April 16, 2020
    Publication date: June 17, 2021
    Inventors: Hui Un Son, Sang Joon Kim, Kyu Hwan Jo, Sung Bae Jeon, Sung Hoon Yu, Joo Young Kim, Jin Kyeom Cho
  • VEHICLE EQUIPPED WITH ELECTRIC MOTOR AND PARKING CONTROL METHOD THEREFOR
    Publication number: 20210179107
    Abstract: The present disclosure relates to a vehicle and a parking control method therefor which can prevent a parking curb or a driving system from being damaged during parking due to collision with the parking curb or running over the parking curb according to creep torque imitation by an electric motor in a vehicle equipped with the electric motor. A parking control method includes determining whether a parking situation occurs, applying a creep torque modification coefficient to a creep torque until contact with an object that applies a reaction force to a wheel in a parking direction is sensed to determine a modified creep torque upon determining the parking situation, and variably controlling the creep torque by applying a variable coefficient to the modified creep torque.
    Type: Application
    Filed: November 20, 2020
    Publication date: June 17, 2021
    Inventors: Hui Un Son, Sang Joon Kim, Kyu Hwan Jo, Sung Bae Jeon, Sung Hoon Yu, Joo Young Kim, Jin Kyeom Cho
  • Hybrid Electric Vehicle and Method for Controlling Speed Limit for the Same
    Publication number: 20210179064
    Abstract: Controlling a speed limit includes determining a virtual vehicle speed as being a lower one of a vehicle speed and a target limit speed, determining a virtual APS value as being a larger one of a first APS value and a second APS value, transitioning to a second mode at a point in time at which an actual APS value and the second APS value become different, when it is expected to transition to the second mode, among a first mode for sustaining a SOC of a battery at the target limit speed and the second mode for depleting the SOC, and determining a transmission gear position by applying the determined virtual vehicle speed and the determined virtual APS value to one of a first shifting pattern and a second shifting pattern.
    Type: Application
    Filed: September 28, 2020
    Publication date: June 17, 2021
    Inventors: Hui Un Son, Sang Joon Kim, Kyu Hwan Jo, Sung Bae Jeon, Sung Hoon Yu, Joo Young Kim, Jin Kyeom Cho
  • DATA PROCESSING SYSTEM AND ACCELERATOR THEREFOR
    Publication number: 20210182109
    Abstract: A data processing system includes a host and an accelerator. The host transmits, to the accelerator, input data together with data identification information based on a data classification criterion. The accelerator classifies the input data as any one of feature data, a parameter, and a bias based on the data identification information when the input data is received from the host, distributes the input data, performs pre-processing on the feature data, and outputs computed result data to the host or feeds the result data back so that computation processing is performed on the result data again.
    Type: Application
    Filed: June 22, 2020
    Publication date: June 17, 2021
    Inventors: Joo Young KIM, Yong Sang PARK
  • APPARATUS FOR CONTROLLING REGENERATIVE BRAKING TORQUE OF AN ELECTRIC VEHICLE AND A METHOD THEREOF
    Publication number: 20210178904
    Abstract: An apparatus and method control regenerative braking torque of an electric vehicle on which an anti-lock brake system (ABS) is mounted. The apparatus and method can compensate the regenerative braking torque of the driving motor based on the behavior model of the electric vehicle, such that the ABS is prevented from entering an operating range to the maximum limit to maximize the energy recovery rate through regenerative braking. The apparatus includes a disturbance extractor that extracts a disturbance in a specific frequency band from a difference between a behavior model and an actual behavior of the electric vehicle. The apparatus includes a torque compensator that compensates for the regenerative braking torque based on the disturbance extracted by the disturbance extractor.
    Type: Application
    Filed: August 14, 2020
    Publication date: June 17, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Sang Joon Kim, Hui Un Son, Sung Hoon Yu, Joo Young Kim, Kyu Hwan Jo
  • In vivo radiation amount measuring instrument using film dosimeter that undergoes shape change with expansion
    Patent number: 11033244
    Abstract: The present invention relates to an in vivo radiation amount measuring instrument. An in vivo radiation amount measuring instrument according to the present invention comprises: a main body elongated along an in vivo inserting direction and capable of supplying a fluid; an expanding part having at least a portion thereof fixed or connected to the main body and capable of being expanded and contracted by means of the outflow/inflow of the fluid; and a radiation measuring part disposed on the expanding part and measuring the amount of surface radiation distribution on in vivo tissue which the expanding part contacts by expanding.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 15, 2021
    Assignee: NATIONAL CANCER CENTER
    Inventors: Young Kyung Lim, Eun Hee Jeang, Ui-Jung Hwang, Kwan Ho Cho, Se Byeong Lee, Dongho Shin, Jeonghoon Park, Dae Yong Kim, Joo-Young Kim, Tae Hyun Kim, Sun Young Kim, Kwanghyun Jo, Ki Mun Kang, Hojin Jeong
  • Method and apparatus of constructing secure infra-structure for using embedded universal integrated circuit card
    Patent number: 11025611
    Abstract: A method of a responding entity for creating a secure link with a requesting entity in an embedded universal integrated circuit card (eUICC) environment is provided. The method includes: receiving, from the requesting entity, a secure link creation message including signature information of the requesting entity; verifying the signature information of the requesting entity by using trust information of the requesting entity, the trust information of the requesting entity being generated by a certificate authority (CA) and transferred to the responding entity; generating a shared key used for communication between the responding entity and the requesting entity; and creating the secure link with the requesting entity by using the shared key.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chul Hyun Park, Kwan Lae Kim, Jin Hyoung Lee, Joo Young Kim
  • Ambient Light Device for Dial Type Shifting Apparatus
    Publication number: 20210149431
    Abstract: An ambient light device for a dial type shifting apparatus is provided. The ambient light device includes a printed circuit board (PCB) coupled to a main housing, a light source fixed to the PCB, a light guide coupled to the main housing and configured to deliver light of the light source, and a light emitting mechanism provided in a shift dial coupled rotatably with respect to the main housing and configured to reflect the light of the light source delivered through the light guide to emit it outside of the shift dial in an ambient light form.
    Type: Application
    Filed: April 24, 2020
    Publication date: May 20, 2021
    Inventors: Han Gil Park, Ki Young Song, Sung Hoon Lee, Min Gwon Lee, Joo Young Kim
  • Rattle Reduction Device for Dial Type Shifting Apparatus
    Publication number: 20210148455
    Abstract: A rattle reduction device for a dial type shifting apparatus is provided and includes a damper provided to be fixed to a main housing, and a protrusion formed on a component configured to rotate with respect to the main housing and configured to reduce a return rotation speed of a shift dial by contacting the damper when the shift dial returns from a position of a Nd stage or a D stage to a Null stage or returns from a position of a Nr stage or a R stage to the Null stage, thereby reducing rattle.
    Type: Application
    Filed: April 24, 2020
    Publication date: May 20, 2021
    Inventors: Han Gil Park, Ki Young Song, Sung Hoon Lee, Min Gwon Lee, Joo Young Kim