Patents by Inventor Kyung Soo Kim

Kyung Soo 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).

  • Publication number: 20240107002
    Abstract: A method for coding image information includes generating prediction information by predicting information on a current coding unit, and determining whether the information on the current coding unit is the same as the prediction information. When the information on the current coding unit is the same as the prediction information, a flag indicating that the information on the current coding unit is the same as the prediction information is coded and transmitted. When the information on the current coding unit is not the same as the prediction information, a flag indicating that the information on the current coding unit is not the same as the prediction information and the information on the current coding unit are coded and transmitted.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Applicants: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Se Yoon JEONG, Hui Yong KIM, Sung Chang LIM, Jin Ho LEE, Ha Hyun LEE, Jong Ho KIM, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Gwang Hoon PARK, Kyung Yong KIM, Tae Ryong KIM, Han Soo LEE
  • Publication number: 20240107801
    Abstract: An object of the present disclosure is to implement a coloring pattern with a low moisture content on an electrode substrate to thereby improve display reliability and lifetime as well as vivid colors. That is, since when the moisture content is 50 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage, in order to minimize the moisture content after completion of the post-baking process, the generation of moisture in the panel state is minimized by generating sufficient heat and time in the post-baking step, by including the colorant of the present disclosure.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 28, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jun Ki KIM, Changmin LEE, Yeon Soo LEE, Jun BAE, Hanwook SEO, Seo Jeong JEON, Soung Yun MUN, Kyung Soo KIM
  • Publication number: 20240086135
    Abstract: An electronic device is provided that includes a first display and a second display. The electronic device also includes a processor configured to allocate a first set of resources to the first display and a second set of resources to the second display. The first set of resources is different from the second set of resources. Each of the first set of resources and the second set of resources includes one or more of at least one available hardware resource and at least one available software resource.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 14, 2024
    Inventors: Duk Ki HONG, Hyuk KANG, Jeong Hun KIM, Jae Bong YOO, Kyung Soo LIM, Jun Hak LIM, Min Gyew KIM, Na Jung Seo
  • Publication number: 20240088118
    Abstract: A semiconductor package including a first semiconductor chip including a logic structure and a second semiconductor chip bonded to the first semiconductor chip may be provided. The first semiconductor chip may include signal lines on a first surface of a first semiconductor substrate and connected to the logic structure, a power delivery network on a second surface of the first semiconductor substrate, the second surface being opposite to the first surface, and penetration vias penetrating the first semiconductor substrate and connecting the power delivery network to the logic structure. The second semiconductor chip may include a capacitor layer that is on a second semiconductor substrate and is adjacent to the power delivery network.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Manho LEE, Eunseok SONG, Keung Beum KIM, Kyung Suk OH, Eon Soo JANG
  • Publication number: 20240085788
    Abstract: An object of the present disclosure is to improve display reliability and lifetime as well as vivid colors. When there remain residues in the washing part due to incomplete removal during the developing step, it can cause dark spots or pixel off due to the residues, and thus residue-free pixels can be formed by optimizing the temperature and time for developing. Additionally, when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage. Therefore, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state can be minimized by generating sufficient fume in the post-baking step, in addition to forming clean pixels in the developing step.
    Type: Application
    Filed: August 16, 2023
    Publication date: March 14, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jun BAE, Changmin LEE, Yeon Soo LEE, Jun Ki KIM, Jin Hyun KIM, Ju Cheol KWON, Soung Yun MUN, Kyung Soo KIM
  • Patent number: 11921579
    Abstract: A method of operating a memory device is provided. The method includes: receiving a first command from a controller; activating a page of a memory cell array based on the first command; reading data of the activated page; detecting an error from the read data; correcting the detected error to generate error correction data; writing back the error correction data to the activated page in based on the detected error being a single-bit error; and blocking write-back of the error correction data to the activated page based on the detected error being a multi-bit error.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki-Heung Kim, Jun Hyung Kim, Chang-Yong Lee, Sang Uhn Cha, Kyung-Soo Ha
  • Publication number: 20240071449
    Abstract: A storage device, a non-volatile memory device, and a method of operating the non-volatile memory device are provided. The storage device includes a storage controller configured to send a command and program data including a pattern of one or more bits, a non-volatile memory device configured to receive the command and the program data, and a pattern monitoring circuit configured to monitor a pattern of the program data sent from the storage controller. The pattern monitoring circuit is configured to send an abnormal status check bit to the storage controller when the program data includes repeated patterns that are repeated a preset number of times or more, and the storage controller is configured to resend the program data to the non-volatile memory device in response to receiving the abnormal status check bit.
    Type: Application
    Filed: May 24, 2023
    Publication date: February 29, 2024
    Inventors: You Hwan Kim, Kyung Duk Lee, Ho-Sung Ahn, Youn-Soo Cheon
  • Patent number: 11917193
    Abstract: According to the present invention, an image encoding apparatus comprises: a motion prediction unit which derives motion information on a current block in the form of the motion information including L0 motion information and L1 motion information; a motion compensation unit which performs a motion compensation for the current block on the basis of at least one of the L0 motion information and L1 motion information so as to generate a prediction block corresponding to the current block; and a restoration block generating unit which generates a restoration block corresponding to the current block based on the prediction block. According to the present invention, image encoding efficiency can be improved.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: February 27, 2024
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Hui Yong Kim, Gwang Hoon Park, Kyung Yong Kim, Sang Min Kim, Sung Chang Lim, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim
  • Publication number: 20240065027
    Abstract: An object of the present disclosure is to implement a coloring pattern with a low amount of outgas on an electrode substrate to thereby increase reliability and lifetime of display as well as vivid colors of the same. That is, considering that when the amount of outgas in the panel after post-baking is 15 ppm or more, it may cause a reduction in luminance and lifetime due to pixel shrinkage, in order to minimize the amount of outgas after completion of the post-baking process, the generation of outgas in the panel state is minimized by generating sufficient fume in the post-baking step by way of including a colorant according to the present disclosure.
    Type: Application
    Filed: August 14, 2023
    Publication date: February 22, 2024
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Seo Jeong JEON, Changmin LEE, Yeon Soo LEE, Jun BAE, Jun Ki KIM, Soung Yun MUN, Kyung Soo KIM
  • Publication number: 20240048616
    Abstract: Provided is an operation method of a time sensitive communication and time synchronization function (TSCTSF) in a wireless communication system, the operation method including: obtaining a deterministic networking (DetNet) configuration parameter from a first AF outside a service provider network; generating parameter mapping information on the basis of the DetNet configuration parameter; and providing the parameter mapping information to a second AF inside the service provider network, wherein the TSCTSF is a network function for providing the AF outside or inside the service provider network with time sensitive communication and time synchronization services.
    Type: Application
    Filed: July 10, 2023
    Publication date: February 8, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kyung Soo KIM, Yoo Hwa KANG, Changki KIM
  • Publication number: 20230378289
    Abstract: A semiconductor device includes a substrate, a two-dimensional material layer on the substrate, the two-dimensional material layer extending in a first direction, a gate structure extending in a second direction intersecting the first direction, the gate structure on the two-dimensional material layer, and a source/drain contact on the substrate. The source/drain contact surrounds each opposing end of the two-dimensional material layer, the source/drain contact includes a first portion in contact with each opposing end of the two-dimensional material layer, the source/drain contact includes a second portion on the first portion, and the second portion has a larger aspect ratio than an aspect ratio of the first portion.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyung Soo KIM, Kyen-Hee LEE
  • Publication number: 20230369332
    Abstract: There is provided a semiconductor device in which a shape of an isolation layer in a structure in which upper nanosheets are stacked on lower nanosheets is controlled to improve reliability of the device. The semiconductor device includes an active pattern on a substrate and extending in a first direction, lower nanosheets spaced apart from each other in a second direction intersecting the first direction and on the active pattern, an isolation layer on the lower nanosheets and spaced apart from the lower nanosheets in the second direction, upper nanosheets spaced apart from each other in the second direction and on the isolation layer, and a gate electrode on the substrate and surrounding each of the lower nanosheets, the isolation layer, and the upper nanosheets, wherein a sidewall of the isolation layer has a curved shape.
    Type: Application
    Filed: February 14, 2023
    Publication date: November 16, 2023
    Inventors: Kyung Soo Kim, Sung Min Kim
  • Publication number: 20230148126
    Abstract: A semiconductor memory device includes a substrate including cell and peripheral regions, a cell gate electrode disposed at the cell region, a bit line structure disposed at the cell region and including a cell conductive line and a cell line capping film disposed thereon, fin-type patterns disposed at the peripheral region, a peripheral gate electrode crossing the fin-type patterns, a peripheral gate separation pattern disposed on a sidewall of the peripheral gate electrode and having an upper surface higher than an upper surface of the peripheral gate electrode, and a peripheral interlayer insulating film covering the peripheral gate electrode, the peripheral gate separation pattern and a portion of a sidewall of the peripheral gate separation pattern. An upper surface of the peripheral interlayer insulating film and an uppermost surface of the cell line capping film are positioned at the same height relative to the substrate.
    Type: Application
    Filed: September 1, 2022
    Publication date: May 11, 2023
    Inventors: Hye Ran LEE, Kyung Soo KIM, Kyoung Cho NA, Se Ryeun YANG
  • Publication number: 20230120551
    Abstract: A semiconductor device is provided. The semiconductor device includes: lower nanosheets; upper nanosheets on the lower nanosheets; gate electrodes on the substrate and provided around each of the nanosheets; a first lower source/drain region on a first side of the first and second gate electrodes; a second lower source/drain region on a second side of the first and second gate electrodes; a first upper source/drain region on the first lower source/drain region; and a second upper source/drain region on the second lower source/drain region. A first length of the second lower source/drain region is greater than a second length of the second upper source/drain region.
    Type: Application
    Filed: May 4, 2022
    Publication date: April 20, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyen-Hee LEE, Kyung Soo Kim, Sung Il PARK
  • Patent number: 11614488
    Abstract: Disclosed is a method and apparatus for real-time estimation of full parameters of a permanent magnet synchronous motor. According to this method and apparatus, it is possible to estimate in real time all four parameters of a permanent magnet synchronous motor without additional signal injection. In addition to the state equation, the “stator current ripple model” is additionally used to fundamentally solve the rank deficiency problem in the state equation without injecting additional signals. All four parameters of a permanent magnet synchronous motor can be estimated in real time.
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: March 28, 2023
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Kyung Soo Kim, Kyung Hwan Choi, Seok Kyoon Kim
  • Patent number: 11607944
    Abstract: Disclosed is an apparatus and method for operating vehicular accessories during an engine stop using a one-way clutch pulley, the apparatus including the one-way clutch pulley configured to drive the vehicular accessories, and including a coupler and a one-way clutch. The one-way clutch pulley includes an engine crank shaft configured to connect to an engine of a vehicle; the coupler configured to couple with the engine crank shaft; the one-way clutch configured to couple with the coupler; and a pulley configured to connect to the one-way clutch, and the one-way clutch is configured to connect to the pulley and to rotate in one direction.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 21, 2023
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: InGwun Jang, Dongsuk Kum, Kyung-Soo Kim, Kitae Jang, Changwoo Lee, Jong Ho Kim, Kyunghwan Choi, Mingi Kim
  • Publication number: 20220242388
    Abstract: A power control method and apparatus in consideration of a driving environment of a hybrid vehicle is provided. The method and apparatus for controlling a power of a hybrid vehicle enable real-time application while having adaptability to various driving environment. For a hybrid vehicle, the power control method and apparatus provide optimum fuel efficiency performance in any driving environment through power control considering the current driving environment in real time.
    Type: Application
    Filed: January 25, 2022
    Publication date: August 4, 2022
    Inventors: Kyung Soo Kim, Kyung Hwan Choi, In Gwun Jang
  • Publication number: 20220214427
    Abstract: Disclosed is a method and apparatus for removing LiDAR point cloud noise. This method removes in real time only the LiDAR point cloud noise acquired in snowfall and rain environments, leaving behind the environmental characteristics of the LiDAR point cloud. Accordingly, it is possible to maximize the utilization of the LiDAR.
    Type: Application
    Filed: September 28, 2021
    Publication date: July 7, 2022
    Inventors: Kyung Soo KIM, Ji-II PARK, Min Seong CHOI, Hyun Yong JEON, Ji Hyuk PARK
  • Publication number: 20210364573
    Abstract: Disclosed is a method and apparatus for real-time estimation of full parameters of a permanent magnet synchronous motor. According to this method and apparatus, it is possible to estimate in real time all four parameters of a permanent magnet synchronous motor without additional signal injection. In addition to the state equation, the “stator current ripple model” is additionally used to fundamentally solve the rank deficiency problem in the state equation without injecting additional signals. All four parameters of a permanent magnet synchronous motor can be estimated in real time.
    Type: Application
    Filed: May 19, 2021
    Publication date: November 25, 2021
    Inventors: Kyung Soo KIM, Kyung Hwan Choi, Seok Kyoon Kim
  • Patent number: 10996760
    Abstract: Provided is a tactile sensation recognition device according to an embodiment of the disclosure including: a receiver configured to receive tactile sensation information obtained by sensing a surface of an object through a tactile sensor; a preference determiner configured to determine whether a user prefers the received tactile sensation information, based on a user tactile function fuser(x); and a display displaying a user preference for the received tactile sensation information.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 4, 2021
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Eun Jang, Che ll Moon, Ji Woong Choi, Hong Soo Choi, Kyung Soo Kim, Dong Su Kim, Kwon Sik Shin, Min Kyung Sim, Do Young Lee, Sung Ho Lim