Patents by Inventor Sung-Soon Kim

Sung-Soon 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: 12156143
    Abstract: An operation method of an IAB node in a communication system may comprise: measuring a power difference between a first signal received from a first node and a second signal received from a second node; controlling a transmit power of each of the first node and the second node based on the power difference; generating scheduling information for allowing the first node and the second node to simultaneously transmit signals; transmitting the scheduling information to the first node and the second node; and receiving signals that the first node and the second node simultaneously transmit according to the scheduling information by using the transmit power.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: November 26, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jun Hyeong Kim, Seon Ae Kim, Il Gyu Kim, Go San Noh, Hee Sang Chung, Dae Soon Cho, Sung Woo Choi, Seung Nam Choi, Jung Pil Choi
  • Publication number: 20240384388
    Abstract: A mask includes a body frame defining at least one opening arranged on a plane, at least one sub-mask overlapping the opening, and defining holes through which a deposition material is able to pass, and an aligner between the sub-mask and the body frame, and configured to move the sub-mask within the opening in response to applied voltages.
    Type: Application
    Filed: February 7, 2024
    Publication date: November 21, 2024
    Inventors: Duck Jung LEE, Jeong Kuk KIM, Sung Soon IM
  • Patent number: 12149362
    Abstract: A method and an apparatus for transmitting a hybrid automatic repeat request (HARQ) response of a physical downlink shared channel (PDSCH) may comprise receiving a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) from a base station, generating first hybrid automatic repeat request-acknowledgement (HARQ-ACK) information of the first SPS PDSCH, determining a second resource after a first resource when transmission of the first HARQ-ACK information is not performed in the first resource, and transmitting a HARQ-ACK codebook including the first HARQ-ACK information using the second resource to the base station.
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: November 19, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Cheul Soon Kim, Sung Hyun Moon, Jung Hoon Lee
  • Patent number: 12136733
    Abstract: The cathode active material according to embodiments of the present invention includes a lithium composite oxide particle having a form of secondary particle in which a plurality of primary particle are aggregated, wherein the primary particles respectively include a lithium conduction pathway through which lithium ions are diffused. Wherein the primary particles include a first particle, and the first particle has an angle of 45° to 90° formed by a direction from a center of the first particle to a center of the lithium composite oxide particle and a direction of the lithium conduction pathway included in the first particle, wherein a ratio of the number of the first particles among the primary particles located on a surface of the lithium composite oxide particle is 20% or more.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: November 5, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Sung Soon Park, Ji Hoon Choi, Jik Soo Kim, Kwang Ho Lee, Jeong Hoon Jeun
  • Publication number: 20240364021
    Abstract: According to one embodiment of the present disclosure, an antenna device comprising: a plate; a first dielectric plate coupled to one surface of the plate; a plurality of radiation elements arranged along a first direction on the first dielectric plate; and a plurality of first feed lines configured to supply power to the plurality of radiation elements and having an air-strip line structure, wherein the first dielectric plate includes a first groove penetrating upper and lower surfaces of the first dielectric plate and configured to allow the first feed line to float therein, and the first feed line is configured to float in the first groove.
    Type: Application
    Filed: July 5, 2024
    Publication date: October 31, 2024
    Applicant: KMW INC.
    Inventors: Sung Hwan SO, Oh Seog CHOI, Yong Won SEO, Seong Man KANG, Hyoung Seok YANG, Eui Seong CHOI, Hwa Yeol JANG, Myung Hwa KIM, Jang Soon PARK, Yong Sang LEE
  • Publication number: 20240356614
    Abstract: An operation method of a source terminal for sidelink communication comprises transmitting at least two transport blocks (TBs) or code block groups (CBGs) to a destination terminal, and receiving hybrid automatic repeat request-acknowledgement/negative acknowledgement (HARQ-ACK/NACK) bits for the at least two TBs or CBGs from the destination terminal. The operation method further comprises generating an HARQ codebook based on the HARQ-ACK/NACK bits, and reporting the generated HARQ codebook to a serving base station.
    Type: Application
    Filed: June 28, 2024
    Publication date: October 24, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
  • Patent number: 12126552
    Abstract: A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: October 22, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun Moon, Jun Hwan Lee, Jung Hoon Lee, Ji Hyung Kim, Ju Ho Park, Cheul Soon Kim, Min Hyun Kim
  • Patent number: 12126197
    Abstract: A device for supplying power from a vehicle battery to the outside is provided. The device includes an inverter circuit having a bridge circuit with multiple switching elements and that converts the received DC power into the AC power by switching the switching elements and that outputs the AC power. A controller controls an on/off state of each switching element through pulse width modulation. When an output AC output to the load has a value greater than a preset reference value or an input direct current input into the inverter has a value greater than a preset reference value, the controller changes a duty of each switching element to reduce an output AC voltage output from the inverter. When the reduced output AC voltage has a value equal to or less than a preset reference value, the controller stops a power conversion operation of the inverter.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: October 22, 2024
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sung Uk Park, Hyun Wook Seong, Dong Gyun Woo, Chul Soon Kim, Hui Sung Jang, Jee Heon Kim
  • Patent number: 12127166
    Abstract: An operation method of a transmitting terminal in a communication system may comprise: receiving resource coordination information; selecting a resource for sidelink communication based on the resource coordination information; and transmitting data to one or more receiving terminals by using the selected resource, wherein the resource coordination information is one of information on a preferred resource and information on a non-preferred resource for the sidelink communication.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: October 22, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Hoon Lee, Cheul Soon Kim, Sung Hyun Moon
  • Publication number: 20240349502
    Abstract: A memory device includes first and second material layers alternately stacked; a vertical hole passing through the first and second material layers; first insulating patterns protruding from a side surface of the first material layers exposed through the vertical hole; a blocking layer formed along a surface of the second material layers exposed between the first insulating patterns, the blocking layer comprising a plurality of concave portions, each of which is between the first insulating patterns; and charge trap patterns formed in the concave portions, wherein portions of the blocking layer exposed between the charge trap patterns, wherein a tunnel insulating layer, a channel layer, and a core pillar, are formed in an area that is substantially surrounded by the charge trap patterns.
    Type: Application
    Filed: September 20, 2023
    Publication date: October 17, 2024
    Applicant: SK hynix Inc.
    Inventors: Seok Min JEON, Min Ho LEE, Seong Man JEON, Tae Hong GWON, Sung Soon KIM, Ji Seong KIM, Ki Gab YEON, Sang Seob LEE
  • Patent number: 12112496
    Abstract: Disclosed herein is a method for piecewise linear scaling of a geometry atlas, the method including generating min-max normalized depth values and generating geometry atlases by scaling the depth values so as to correspond to the gradients of multiple linear intervals.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: October 8, 2024
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Kwan-Jung Oh, Gwang-Soon Lee, Do-Hyeon Park, Jae-Gon Kim, Sung-Gyun Lim
  • Patent number: 12114351
    Abstract: An operation method of a terminal in a communication system may comprise receiving first random access (RA) configuration information and second RA configuration information from a base station; transmitting a Msg1 to the base station based on the second RA configuration information; receiving a Msg2, which is a response to the Msg1, from the base station; and repeatedly transmitting a Msg3 K times to the base station.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: October 8, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Cheul Soon Kim, Jae Heung Kim, Sung Hyun Moon, Jung Hoon Lee, Sung Cheol Chang
  • Publication number: 20240333442
    Abstract: The method and apparatus for supporting sidelink carrier aggregation are disclosed. A method of a first terminal may comprise: aligning sidelink (SL) resources in a first component carrier (CC) and a second CC; and performing SL communication with a second terminal using the SL resources aligned within the first CC and the second CC.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 3, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Hoon LEE, Cheul Soon KIM, Sung Hyun MOON
  • Patent number: 12107801
    Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: October 1, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Hyun Moon, Cheul Soon Kim, Jung Hoon Lee, Jun Hwan Lee, Min Hyun Kim, Ji Hyung Kim, Ju Ho Park
  • Patent number: 12084446
    Abstract: The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent device comprising the same. It is possible to provide an organic electroluminescent device which can be deposited at a low deposition temperature and/or in which clogging is reduced.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: September 10, 2024
    Assignee: Rohm and Haas Electronic Materials Korea
    Inventors: Hong-Se Oh, Sung-Woo Jang, Joon-Hyung Kil, Seon-Jin Hwang, Seung-Ae Kim, Hee-Ryong Kang, Sang-Hee Cho, Hyo-Soon Park
  • Patent number: 12088391
    Abstract: A method of a terminal may comprise: receiving, from a base station, DCI including downlink scheduling information and information indicating that a beam adjustment period exists; receiving, from the base station, an initial signal in the beam adjustment period; adjusting a Rx beam of the terminal based on a measurement result of the initial signal; and receiving, from the base station, data by using the adjusted Rx beam in a resource region indicated by the downlink scheduling information.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: September 10, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Cheul Soon Kim, Sung Hyun Moon, Jung Hoon Lee
  • Patent number: 12080468
    Abstract: A coil component includes a support substrate disposed in the body, a coil portion disposed on the support substrate and comprising first, second, third and fourth coil layers spaced apart from each other, and a first external electrode and a second external electrode disposed to be spaced apart from each other on the body and connected to the first and fourth coil layers, respectively. Each of the second and third coil layers comprises a first metal layer, disposed on the support substrate, and a second metal layer disposed on the first metal layer to cover a side surface of the first metal layer and to be in contact with the support substrate. The second coil layer has a first bridge pattern exposed to a first side surface of two side surfaces, opposing each other, of the body. The third coil layer has a second bridge pattern exposed to a second side surface of the two side surfaces of the body.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: September 3, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ji Young Park, Myoung Soon Park, Sung Hee Kim, Han Kyeol Kim
  • Publication number: 20240282951
    Abstract: A cathode active material precursor for a lithium secondary battery includes nickel and at least one metal except for nickel. The cathode active material precursor includes primary particles having a major axis length of 500 nm or less and an aspect ratio in a range from 1.0 to 3.0. A volume ratio of micropores having a pore diameter of 2 nm or less relative to a total pore volume is 1.4% or less.
    Type: Application
    Filed: January 31, 2024
    Publication date: August 22, 2024
    Inventors: Yeong Bin YOO, Sung Soon PARK, Jong Hwa KIM, Kyung Bin YOO, Ju Wook LEE
  • Publication number: 20240284494
    Abstract: Disclosed are various methods for transmitting or receiving data or control information having high reliability conditions. A method for operating a terminal which transmits uplink control information (UCI) includes: a step of generating UCI; a step of comparing the priority of an uplink (UL) control channel for the transmission of the UCI with the priority of a UL data channel when some symbols of the UL control channel and the UL data channel overlap; and a step of selecting the UL channel having a higher priority among the UL control channel and the UL data channel, and transmitting the UCI to a base station through the selected UL channel.
    Type: Application
    Filed: January 17, 2024
    Publication date: August 22, 2024
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Seung Kwon BAEK, Gi Yoon PARK, Ok Sun PARK, Jae Su SONG
  • Patent number: 12069653
    Abstract: Disclosed are methods and apparatuses for transmitting and receiving downlink control channel in communication system. An operation method of a terminal in a communication system includes receiving configuration information of a resource set for a physical downlink control channel (PDCCH) monitoring operation from a base station; performing the PDCCH monitoring operation in the resource set; receiving at least one downlink control information (DCI) including scheduling information of a first physical downlink shared channel (PDSCH) by the PDCCH monitoring operation; and receiving the first PDSCH based on the scheduling information.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: August 20, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun Moon, Cheul Soon Kim, Jung Hoon Lee