Patents by Inventor An Soon Kim

An 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).

  • Method for configuring bandwidth for supporting broadband carrier in communication system
    Patent number: 11799622
    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: May 19, 2022
    Date of Patent: October 24, 2023
    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
  • Multilayer marking film
    Patent number: 11795344
    Abstract: A multilayer marking film is disclosed herein. In some embodiments, a multilayer marking film includes, in sequential order, an adhesive layer, a colored base layer having a first color, and a colored coating layer having a second color, wherein information can be written by laser irradiation on the colored coating layer.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: October 24, 2023
    Inventors: Myung Hyun Jo, Hye Jin Sim, Jang Soon Kim
  • Semiconductor memory device and method of manufacturing the same
    Patent number: 11799003
    Abstract: A semiconductor memory device, and a method of manufacturing the semiconductor memory device, includes a first source layer, a second source layer on the first source layer, a stack on the second source layer, a channel structure passing through the stack and the second source layer, and a common source line passing through the stack and the second source layer. The second source layer includes an air gap and a conductive layer surrounding the air gap.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: October 24, 2023
    Assignee: SK hynix Inc.
    Inventors: Chang Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Hee Do Na, Min Sik Jang
  • METHOD AND APPARATUS FOR SUPPORTING BEAM SWITCHING
    Publication number: 20230336232
    Abstract: A method of a terminal may comprise: receiving, from a base station, first unified transmission configuration indicator (TCI) information including a first TCI and a second TCI; receiving, from the base station, first downlink control information (DCI) including first scheduling information of a first physical downlink shared channel (PDSCH) and information indicating at least one TCI among the first TCI and the second TCI belonging to the first unified TCI information; and performing a first reception operation for the first PDSCH based on the at least one TCI and the first scheduling information.
    Type: Application
    Filed: April 5, 2023
    Publication date: October 19, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Jung Hoon LEE
  • ADHESIVE COMPOSITION CONTAINING ANTISTATIC AGENT AND SURFACE PROTECTIVE FILM
    Publication number: 20230323171
    Abstract: An adhesive composition and a surface protective film using the same are provided. The adhesive composition comprises a urethane resin containing a hydroxyl group; an isocyanate-based curing agent; a (meth)acrylate copolymer of a monomer mixture including a (meth)acrylate monomer containing a hydroxyl group, a (meth)acrylate monomer containing a fluorine based substituent, an alkyl (meth)acrylate monomer having an alkyl group of 1 to 10 carbon atoms and an alkyl (meth)acrylate monomer having an alkyl group of 12 to 22 carbon atoms; and an antistatic agent.
    Type: Application
    Filed: August 13, 2021
    Publication date: October 12, 2023
    Inventors: Jeong Min CHOI, Jang Soon KIM, Hyun Goo KANG, Jae Seurg LYM
  • Method for generating hydrogen
    Patent number: 11780729
    Abstract: A hydrogen generating method includes generating hydrogen by dehydrogenation-reacting a chemical hydride of a solid state with an acid aqueous solution. The dehydrogenation-reaction is performed by reacting 1 mol of hydrogen atoms of the chemical hydride with an acid and water at a molar ratio of 0.5 to 2.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: October 10, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Pyung Soon Kim, Jin Woo Choung, Jihui Seo, Hyuntae Sohn, Yu-Jin Lee, Hyangsoo Jeong, Yoondo Kim, Chang Won Yoon, Yongmin Kim
  • METHOD AND APPARATUS FOR UPLINK TRANSMISSION IN COMMUNICATION SYSTEM
    Publication number: 20230319820
    Abstract: Disclosed are a method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.
    Type: Application
    Filed: June 1, 2023
    Publication date: October 5, 2023
    Inventors: Cheul Soon KIM, Gi Yoon PARK, Seung Kwon BAEK, Young Jo KO
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20230317461
    Abstract: A method of manufacturing a semiconductor device includes forming a stack in which first material layers and second material layers are alternately stacked, forming a channel structure passing through the stack, forming openings by removing the first material layers, forming an amorphous blocking layer in the openings, and performing a first heat treatment process to supply deuterium through the openings and substitute hydrogen in the channel structure with the deuterium.
    Type: Application
    Filed: June 2, 2023
    Publication date: October 5, 2023
    Applicant: SK hynix Inc.
    Inventors: Dae Hee HAN, Sung Soon KIM
  • METHOD FOR PREPARING BIPYRIDINE
    Publication number: 20230295090
    Abstract: Provided is a method for synthesizing bipyridine that includes performing a dimerization reaction of a reactant including a piperidine-based compound, a pyridine-based compound, or a mixture thereof in the presence of a catalyst in which an active metal is supported on a composite metal oxide support including silica (SiO2) and alumina (AI2O3).
    Type: Application
    Filed: August 22, 2022
    Publication date: September 21, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Jihui Seo, Jaeyong Lee, Pyung Soon Kim, Jin Woo Choung, Yongwoo Kim, Ji Hoon Park, Soo Min Kim, Jeong Jae Lee, Kwanyong Jeong
  • CROSS-LINGUAL META-TRANSFER LEARNING ADAPTATION TO NATURAL LANGUAGE UNDERSTANDING
    Publication number: 20230297603
    Abstract: Systems and methods for natural language processing are described. Embodiments of the present disclosure identify a task set including a plurality of pseudo tasks, wherein each of the plurality of pseudo tasks includes a support set corresponding to a first natural language processing (NLP) task and a query set corresponding to a second NLP task; update a machine learning model in an inner loop based on the support set; update the machine learning model in an outer loop based on the query set; and perform the second NLP task using the machine learning model.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 21, 2023
    Inventors: Meryem M'hamdi, Doo Soon Kim, Franck Dernoncourt, Trung Huu Bui
  • DEHYDROGENATION REACTION APPARATUS AND SYSTEM INCLUDING THE SAME
    Publication number: 20230294057
    Abstract: A dehydrogenation reaction apparatus and a system including the same are disclosed. The dehydrogenation reaction apparatus includes: a main housing; and a dehydrogenation reactor which is provided inside of the main housing and has a catalyst provided inside. In particular, the dehydrogenation reactor generates hydrogen from a liquid organic hydrogen carrier (LOHC). The dehydrogenation reaction apparatus further includes: a heating device provided inside of the main housing and configured to apply heat to the dehydrogenation reactor through a phase change material, where the phase change material is provided between the main housing, and the dehydrogenation reactor and the heating device.
    Type: Application
    Filed: October 25, 2022
    Publication date: September 21, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Pyung Soon Kim, Jin Woo Choung, Yongwoo Kim, Jihui Seo, Jaeyong Lee, Yongmin Kim, Suk Woo Nam, Hyuntae Sohn, Hyangsoo Jeong, Dong Gyun Kang, Arash Badakhsh, Donghyun Song
  • LOW-TEMPERATURE DEHYDROGENATION METHOD AND HYDROGEN PRODUCTION SYSTEM USING THE SAME
    Publication number: 20230294981
    Abstract: A low-temperature dehydrogenation method includes a dehydrogenation reaction of a reactant including a piperidine-based compound substituted with one or more alkyl groups. The dehydrogenation reaction takes place in the presence of a catalyst including an active metal. The active metal includes platinum (Pt), palladium (Pd), or a mixture thereof that is supported on a carrier including a composite metal oxide having alumina (Al2O3) and an additional metal oxide different from alumina, at a low temperature of 150° C. to 250° C., to produce hydrogen.
    Type: Application
    Filed: November 7, 2022
    Publication date: September 21, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Jihui Seo, Jaeyong Lee, Pyung Soon Kim, Jin Woo Choung, Yongwoo Kim, Ji Hoon Park, Soo Min Kim, Jeong Jae Lee, Kwanyong Jeong
  • Electronic device for performing read operation using pipe circuit
    Patent number: 11763862
    Abstract: An electronic device includes a pre-charge control circuit configured to generate first and second pre-charge signals with pulses that are selectively generated based on a first and second output control signals that are generated during a read operation, and a data processing circuit configured to pre-charge one of first and second internal nodes based on the first and second pre-charge signals, latch internal data based on first and second input control signals, and output data that is generated from the latched internal data to an external device based on the first and second output control signals. The data is generated from the internal data that is transmitted through one of the first and second internal nodes.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: September 19, 2023
    Assignee: SK hynix Inc.
    Inventor: Kwang Soon Kim
  • Method and apparatus for transmitting a HARQ codebook based on reference time
    Patent number: 11764908
    Abstract: An operation method of a terminal in a communication system may comprise: receiving one or more data units from a base station; generating a HARQ codebook for at least one dada unit of the one or more data units at a reference time; and transmitting the HARQ codebook to the base station, wherein the reference time is shared by the terminal and the base station.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: September 19, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Cheul Soon Kim, Sung Hyun Moon, Jung Hoon Lee
  • Method and apparatus for supporting bandwidth part based operations in sidelink communication
    Patent number: 11758518
    Abstract: Disclosed are methods and apparatuses for supporting BWP-based operations in sidelink communication. An operation method of a first terminal in a communication system includes receiving, from a base station, configuration information of a mapping relationship between an uplink (UL) bandwidth part (BWP) and a sidelink (SL) BWP; when a UL switching operation for the UL BWP is performed, performing an SL switching operation for the SL BWP mapped to the UL BWP based on the mapping relationship without separate signaling indicating execution of the SL switching operation; and performing sidelink communication with a second terminal in a switched SL BWP.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: September 12, 2023
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Hoon Lee, Cheul Soon Kim, Sung Hyun Moon
  • METHOD AND APPARATUS FOR EXTENDING COVERAGE IN COMMUNICATION SYSTEM
    Publication number: 20230284263
    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: Application
    Filed: January 25, 2023
    Publication date: September 7, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Jae Heung KIM, Sung Hyun MOON, Jung Hoon LEE, Sung Cheol CHANG
  • Method for transmitting or receiving downlink control channel and device using same
    Patent number: 11751215
    Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: September 5, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Hyun Moon, Cheul Soon Kim, Jung Hoon Lee, Min Hyun Kim, Ji Hung Kim, Ju Ho Park, Choong Il Yeh, Jun Hwan Lee
  • Optical adhesive sheet
    Patent number: 11745462
    Abstract: An optical adhesive sheet having an excellent repulsion resistance and an excellent swelling rate, and a method for manufacturing the same.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: September 5, 2023
    Inventors: Ae-Jung Jang, Hong-June Choi, Jang-Soon Kim
  • METHOD AND APPARATUS FOR DATA TRANSMISSION FOR COVERAGE EXTENSION
    Publication number: 20230276504
    Abstract: A method of a terminal may comprise: receiving system information from a base station; identifying a threshold set including one or more threshold values from the system information; comparing a measurement result of a synchronization signal block (SSB) received from the base station with one threshold value of the threshold set; determining a repetition factor based on a result of comparison between the measurement result and the one threshold value; and repeatedly transmitting a random access (RA) preamble to the base station based on the repetition factor.
    Type: Application
    Filed: February 24, 2023
    Publication date: August 31, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
  • SYSTEMS AND METHODS FOR IMAGE PROCESSING USING NATURAL LANGUAGE
    Publication number: 20230267726
    Abstract: Embodiments of the disclosure provide a machine learning model for generating a predicted executable command for an image. The learning model includes an interface configured to obtain an utterance indicating a request associated with the image, an utterance sub-model, a visual sub-model, an attention network, and a selection gate. The machine learning model generates a segment of the predicted executable command from weighted probabilities of each candidate token in a predetermined vocabulary determined based on the visual features, the concept features, current command features, and the utterance features extracted from the utterance or the image.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 24, 2023
    Inventors: Seunghyun Yoon, Trung Huu Bui, Franck Dernoncourt, Hyounghun Kim, Doo Soon Kim