Patents by Inventor Yong Kim

Yong 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).

  • Patent number: 11694734
    Abstract: Apparatuses and methods for setting a duty cycler adjuster for improving clock duty cycle are disclosed. The duty cycle adjuster may be adjusted by different amounts, at least one smaller than another. Determining when to use the smaller adjustment may be based on duty cycle results. A duty cycle monitor may have an offset. A duty cycle code for the duty cycle adjuster may be set to an intermediate value of a duty cycle monitor offset. The duty cycle monitor offset may be determined by identifying duty cycle codes for an upper and for a lower boundary of the duty cycle monitor offset.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: July 4, 2023
    Assignee: Micron Technology, Inc.
    Inventor: Kang-Yong Kim
  • Patent number: 11695926
    Abstract: An image decoding method is disclosed in the present specification. An image decoding method according to the present invention may comprise determining a prediction mode of a current block and performing prediction with respect to the current block on the basis of the determined prediction mode.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: July 4, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Won Kang, Ha Hyun Lee, Sung Chang Lim, Jin Ho Lee, Hui Yong Kim
  • Publication number: 20230209959
    Abstract: A display device includes: a substrate including a first emission area, a second emission area, and a third emission area; a first wavelength conversion pattern overlapping the first emission area; a second wavelength conversion pattern overlapping the second emission area; and a light-transmitting pattern overlapping the third emission area, wherein the first wavelength conversion pattern includes first wavelength shifters configured to convert a first light into a second light, and first scatterers, the second wavelength conversion pattern includes second wavelength shifters configured to convert the first light into a third light, and second scatterers, and a ratio between a concentration of the first wavelength shifters and a concentration of the second wavelength shifters is 1:1.1 to 1:1.3.
    Type: Application
    Filed: September 21, 2022
    Publication date: June 29, 2023
    Inventors: Young Soo KWON, Sun Young KWON, Min Seok KIM, Bu Yong KIM, Song Yi KIM, Soo Dong KIM, Su Jin KIM, Jin Won KIM, Da Hye PARK, Dong Gyu BAECK, Hye Jin PAEK, Tae Young SONG, Keun Chan OH, Won Gap YOON, Ki Heon LEE, Myung Jin LEE, Hyeok Jin LEE, Woo Man JI, Ho Yeon JI, Yong Seok CHOI
  • Publication number: 20230207577
    Abstract: A display device includes a substrate including a first surface, a second surface facing the first surface, and a side surface connecting the first surface and the second surface; a first side wiring disposed on the side surface of the substrate and extending in a first direction from the first surface to the second surface. The first side wiring includes a first upper part adjacent to the first surface, a first lower part adjacent to the second surface, and a first connecting part connecting between the first upper part and the first lower part. At least one of the first upper part and the first lower part has a width greater than a width of the first connecting part.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 29, 2023
    Applicant: Samsung Display Co., LTD.
    Inventor: Byoung Yong KIM
  • Publication number: 20230209056
    Abstract: The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and apparatus for decoding and setting quantization parameters in a video encoding and decoding apparatus which uses blocks having various sizes and depths as encoding and decoding units.
    Type: Application
    Filed: March 6, 2023
    Publication date: June 29, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEONG, Suk Hee CHO, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN
  • Publication number: 20230209067
    Abstract: An intra prediction method according to the present invention comprises the following steps: performing a directional prediction using at least one of a neighboring pixel of a current block and a left upper corner pixel positioned at a left upper corner of the current block so as to obtain a first prediction value for the current block; obtaining a second prediction value for the current block using the reference sample positioned in the current block; and weighted summing the first prediction value and the second prediction value using a weighting matrix so as to obtain a final prediction value for the current block. According to the present invention, image encoding/decoding efficiency may be improved.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jin Ho LEE, Hui Yong KIM, Sung Chang LIM, Jong Ho KIM, Ha Hyun LEE, Se Yoon JEONG, Suk Hee CHO, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN
  • Publication number: 20230209617
    Abstract: The present disclosure relates to techniques for interacting with an electronic device. More specifically, the present disclosure relates to initiating action(s) using an interface configured to control operation of IoT devices. An example embodiment includes receiving, at a computing device, a communication including a unique identifier for a network device connected to a network, using the unique identifier to determine a resource bundle for the network device, the resource bundle defining an interface module for the network device, wherein the interface module is configured to display one or more interface elements usable to control the network device, and transmitting the resource bundle, wherein when the resource bundle is received, the resource bundle facilitates generating the interface module.
    Type: Application
    Filed: September 6, 2022
    Publication date: June 29, 2023
    Applicant: Belkin International, Inc.
    Inventors: Ryan Yong Kim, Venkata Subba Rao Pathuri
  • Patent number: 11689728
    Abstract: An intra prediction mode encoding and decoding method, an image decoding device, and an image encoding device operate by deriving most probable modes (MPMs) from surrounding prediction units adjacent to a current prediction unit and deriving an intra prediction mode of the current prediction unit on the basis of an MPM flag indicating whether an MPM having the same prediction mode as the intra prediction mode of the current prediction unit exists among the derived MPMs.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: June 27, 2023
    Assignee: DOLBY LABORATORIES LICENSING CORPORATION
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jin Soo Choi, Jin woong Kim, Jae Gon Kim, Hae Chul Choi, Sang Yong Lee
  • Patent number: 11687407
    Abstract: Described apparatuses and methods provide error correction code (ECC) circuitry that is shared between two or more memory banks of a memory, such as a low-power dynamic random-access memory (DRAM). A memory device may include one or more dies, and a die can have multiple memory banks. The ECC circuitry can service at least two memory banks by producing ECC values based on respective data stored in the two memory banks. By sharing the ECC circuitry, instead of including a per-bank ECC engine, a total die area allocated to ECC functionality can be reduced. Thus, the ECC circuitry can be elevated from a one-bit ECC algorithm to a multibit ECC algorithm, which may increase data reliability. In some cases, memory architecture may operate in environments in which a masked-write command or an internal read-modify-write operation is precluded, including with shared ECC circuitry.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: June 27, 2023
    Assignee: Micron Technologies, Inc.
    Inventors: Kang-Yong Kim, Hyun Yoo Lee
  • Patent number: 11689742
    Abstract: According to the present invention, an image encoding/decoding method comprises the steps of: performing an intra prediction on a current block so as to generate a prediction block; performing filtering on a filtering target pixel in the prediction block on the basis of the intra prediction mode of the current block so as to generate a final prediction block; and generating a reconstructed block on the basis of a reconstructed differential block corresponding to the current block and on the final prediction block. According to the present invention, image encoding/decoding efficiency can be improved.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: June 27, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jin Soo Choi, Jin Woong Kim
  • Patent number: 11689716
    Abstract: The present invention relates to an image encoding/decoding method and apparatus. The image decoding method according to the present invention may comprise constructing N MPM lists for a current block, wherein N is equal to or greater than 1, deriving an intra prediction mode of the current block based on the N MPM lists, and performing intra prediction for the current block based on the intra prediction mode.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: June 27, 2023
    Assignee: LX SEMICON CO., LTD
    Inventors: Hyun Suk Ko, Sung Chang Lim, Jung Won Kang, Dong San Jun, Seung Hyun Cho, Jin Ho Lee, Ha Hyun Lee, Hui Yong Kim, Jin Soo Choi
  • Patent number: 11689720
    Abstract: There is provided a method and apparatus of encoding/decoding an image. The method comprises decoding information on block partitioning of a current block included in a current picture from a bitstream; determining a partitioning method of the current block on the basis of the information; and partitioning the current block by using the determined partitioning method, wherein the partitioning method is determined on the basis of whether or not the current block includes a predetermined boundary.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 27, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang Lim, Jung Won Kang, Ha Hyun Lee, Jin Ho Lee, Hui Yong Kim
  • Publication number: 20230199186
    Abstract: A method and a device for encoding/decoding images are disclosed. The method for encoding images comprises the steps of: deriving a scan type of a residual signal for a current block according to whether or not the current block is a transform skip block; and applying the scan type to the residual signal for the current block, wherein the transform skip block is a block to which transform for the current block is not applied and is specified on the basis of information indicating whether or not transform for the current block is to be applied.
    Type: Application
    Filed: January 27, 2023
    Publication date: June 22, 2023
    Inventors: Hui Yong KIM, Sung Chang LIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Gwang Hoon PARK, Kyung Yong KIM
  • Publication number: 20230199174
    Abstract: An image decoding method is disclosed in the present specification. An image decoding method according to the present invention may comprise deriving a candidate list for inter-prediction of a current block, deriving motion information of the current block by using the candidate list, deriving a cumulative coding information candidate by using the motion information of the current block, inserting the derived cumulative coding information candidate into a cumulative coding information candidate list and updating the candidate list by using the cumulative coding information candidate list, wherein the updated candidate list is used for inter-prediction of a block to be decoded after the current block.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Jung Won KANG, Ha Hyun LEE, Sung Chang LIM, Jin Ho LEE, Hui Yong KIM, Gwang Hoon PARK, Tae Hyun KIM, Dae Young LEE
  • Publication number: 20230199345
    Abstract: An image sensing device providing improved image quality includes a pixel array that outputs a pixel signal, a comparator that outputs a comparison result signal by comparing a reference signal and the pixel signal, a counter that outputs a count result signal having m bits by counting the comparison result signal, and an image signal processor that outputs an image signal having n bits by correcting the count result signal, wherein m and n are integers, and m is greater than n.
    Type: Application
    Filed: August 25, 2022
    Publication date: June 22, 2023
    Inventors: SUNG YONG KIM, JAE JIN JUNG
  • Publication number: 20230199200
    Abstract: Provided is a transform coefficient scan method including: determining a reference transform block for a decoding target block; deriving a scanning map of the decoding target block using scanning information of the reference transform block; and performing inverse scanning on a transform coefficient of the decoding target block using the derived scanning map. According to the present invention, picture encoding/decoding efficiency may be improved.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 22, 2023
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEOONG, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM
  • Patent number: 11683475
    Abstract: The present invention provides a method and apparatus for encoding/decoding an image to enhance inter prediction. According to the present invention, the method includes: determining a first reference picture and a second reference picture of a current block; determining both a first reference block in the first reference picture and a second reference block in the second reference picture; partitioning the current block into a plurality of sub blocks; and obtaining a prediction block of each of the sub blocks on the basis of reference candidate block index information of each of the sub blocks.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: June 20, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong San Jun, Jung Won Kang, Sung Chang Lim, Hyun Suk Ko, Jin Ho Lee, Hui Yong Kim, Jin Soo Choi
  • Patent number: 11682366
    Abstract: A display device having an optical sensor includes a display panel including display pixels; and a sensor controller; and sensor pixels, wherein the sensor pixels include an optical sensor located on a first area of the display panel, the display pixels display a pattern including a plurality of markers in the first area, the sensor pixels image the pattern to generate a first image, the sensor controller divides the first image into sub-images corresponding to the markers, the sensor controller calculates first representative coordinates obtained by adding an integer part and a decimal part with respect to the sub-images, a unit of the integer part is the number of the sensor pixels, and each of the integer part and the decimal part independently includes a first dimensional value for a first direction and a second dimensional value for a second direction orthogonal to the first direction.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: June 20, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventor: Kee Yong Kim
  • Patent number: 11681157
    Abstract: A camera module includes a lens module, a first frame accommodating the lens module, a second frame accommodating the first frame, and a housing accommodating the second frame. The lens module and the first frame are rotatable about a first axis, with respect to the second frame, perpendicular to an optical axis. The lens module, the first frame, and the second frame are rotatable about a second axis, with respect to the housing, perpendicular to both the optical axis and the first axis. A first ball member is disposed between the first frame and the second frame and elastically supported in a direction of the first axis, and a second ball member is disposed between the second frame and the housing and elastically supported in a direction of the second axis.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: June 20, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Dae Hyun Jeong, Oh Byoung Kwon, Gab Yong Kim, Young Bok Yoon, Bo Sung Seo, Young Hwan Kwon, Jun Sup Shin, Nam Ki Park, Ik Jin Jang
  • Patent number: 11683270
    Abstract: A communication device includes a first client group in a first region; a second client group in a second region different from the first region; a first data hub configured to generate first burst data and a first control packet based on first client data received from the first client group; a second data hub configured to generate second burst data and a second control packet based on second client data received from the second client group; and a data transfer unit connected to the first data hub and the second data hub via a control protocol, the data transfer unit configured to, store the first burst data in a target memory based on the first control packet, and store the second burst data in the target memory based on the second control packet.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: June 20, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ho Lim, Yong Kim