Patents by Inventor Sung Hwan An

Sung Hwan An 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).

  • DATA MANAGEMENT SYSTEM USING DOCKER SYSTEM IN EDGE COMPUTING ENVIRONMENT AND METHOD THEREOF
    Publication number: 20240098001
    Abstract: The present disclosure relates to a data management system and method and, more particularly, to a data management system and method using a docker system in an edge computing environment, the system and method collecting and managing data for each of control operation targets and each of characteristic of the control operation targets using a docker system in an edge computing-cloud computing linkage environment, and enabling an edge server to stably operate in accordance with the characteristics of the control operation targets even though communication between the edge server of an edge computing environment and a cloud server is impossible.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 21, 2024
    Applicant: Kevinlab Co.
    Inventors: Kyung Hak KIM, Sung Hwan CHOI
  • AMPLIFICATION CIRCUIT, HUMAN BODY CHANNEL-BASED COMMUNICATION SYSTEM INCLUDING THE SAME, AND OPERATION METHOD THEREOF
    Publication number: 20240097799
    Abstract: Disclosed is an amplification circuit, which includes a first amplifier that receives an external signal and performs first band pass filtering on the external signal to output a first filter signal, and a second amplifier that receives the first filter signal and performs second band pass filtering on the first filter signal to output a second filter signal, and a frequency pass bandwidth of the second band pass filtering is narrower than a frequency pass bandwidth of the first band pass filtering.
    Type: Application
    Filed: June 26, 2023
    Publication date: March 21, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Eun KIM, Tae Wook KANG, Hyuk KIM, Kyung Hwan PARK, Mi Jeong PARK, Hyung-IL PARK, Kyung Jin BYUN, Kwang IL OH, Jae-Jin LEE, In Gi LIM
  • Method and apparatus for handling non-integrity protected reject messages in non-public networks
    Patent number: 11937177
    Abstract: Methods and apparatus, including computer program products, are provided for handling non-integrity protected reject messages in non-public networks. In some example embodiments, there may be provided an apparatus including at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to at least: receive, from a network function in a standalone non-public network (SNPN), a reject message, wherein information in the reject message indicates that the apparatus is not allowed to access the SNPN by subscription; and add the identity of the SNPN in a list of forbidden SNPNs associated with an access via which the apparatus sent a request and subsequently received the reject message.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: March 19, 2024
    Assignee: NOKIA TECHNOLOGIES OY
    Inventor: Sung Hwan Won
  • Aerosol generating device and aerosol generating article
    Patent number: 11930840
    Abstract: An aerosol generating article includes an aerosol generator including a first aerosol generating material which does not include nicotine; a tobacco filler arranged adjacent to an end of the aerosol generator and including a second aerosol generating material including nicotine; a cooler arranged adjacent to an end of the tobacco filler and configured to cool aerosol; and a mouth piece arranged adjacent to an end of the cooler.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: March 19, 2024
    Assignee: KT&G CORPORATION
    Inventors: Seung Won Lee, Sung Wook Yoon, Dae Nam Han, Yong Hwan Kim
  • Chain guide assembly frame
    Patent number: 11933400
    Abstract: To provide a chain guide assembly frame capable of efficiently collecting the oil that adhered to various parts of the chain guide assembly, and guiding the collected oil to predetermined locations, to allow efficient use of oil, with a simple structure. The chain guide assembly frame includes driven sprocket holding portions, a fixed chain guide, and a pivoting chain guide holding portion on a main body. A drive sprocket holding portion is provided at a position lower than the driven sprocket holding portions. The main body includes a concave and/or convex oil passage that extends from an upper part toward a lower part to guide the oil toward above the drive sprocket holding portion.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: March 19, 2024
    Assignee: TSUBAKIMOTO CHAIN CO.
    Inventors: Volkmar Nyga, Seigo Ohsawa, Sung-Hwan Lim, Munehiro Maeda, Yuji Oshima
  • Magnetic memory devices having multiple magnetic layers therein
    Patent number: 11935573
    Abstract: A magnetic memory device includes a first magnetic layer extending in a first direction, a second magnetic layer that extends on and parallel to the first magnetic layer, and a conductive layer extending between the first magnetic layer and the second magnetic layer. The first magnetic layer includes a first region having magnetic moments oriented in a first rotational direction along the first direction. The second magnetic layer includes a second region having magnetic moments oriented in a second rotational direction along the first direction. The second rotational direction is different from the first rotational direction.
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: March 19, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Chul Lee, Ung Hwan Pi
  • NETWORK FUNCTION SELECTION FOR USER EQUIPMENT VIA A GATEWAY NETWORK NODE
    Publication number: 20240089838
    Abstract: Methods, systems, apparatuses, and computer program products provide network function selection for user equipment via a gateway network node. In an implementation, a single-network slice selection assistance information (S-NSSAI) list is received from a user equipment (UE). Additionally, it is determined whether a network node does not support a non-access stratum node selection function for the UE. Based on a determination that the network node does not support the non-access stratum node selection function for the UE, an initial UE message configured with an information element for the S-NSSAI list is generated, and the initial UE message is caused to be transmitted to a gateway network node to select a core network function for the UE.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Inventors: Manish BHALLA, Sung Hwan Won
  • DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    Publication number: 20240087511
    Abstract: A display device may include: a first pixel coupled to a first scan line, a first data line, and a first sensing line; a second pixel coupled to the first scan line, a second data line, and a second sensing line; a first sensing channel corresponding to the first pixel and including a first sampling capacitor; and a second sensing channel corresponding to the second pixel and including a second sampling capacitor. During a first period, the first sensing channel may store a first sampling signal in the first sampling capacitor while the first sensing line is coupled to the first sensing channel, and the second sensing channel may store a second sampling signal in the second sampling capacitor while the second sensing line is disconnected from the second sensing channel.
    Type: Application
    Filed: November 24, 2023
    Publication date: March 14, 2024
    Inventor: Sung Hwan KIM
  • MULTI-PURPOSE CASING HAVING HEAVY-ARTICLE SUPPORT TRAY INTEGRALLY FORMED THEREWITH
    Publication number: 20240082649
    Abstract: A multi-purpose casing having a heavy-article support tray integrally formed therewith is moveable horizontally in a state of accommodating a plurality of bowling balls and is capable of reliably supporting heavy articles by integrally forming a plurality of space support trays for supporting heavy articles with a body defining the external appearance of the casing.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 14, 2024
    Inventors: Sung Hwan BAE, Jae Young BAE, Si Hyeon BAE, Gang Nam BAE
  • Operating method of host device and storage device and storage device
    Patent number: 11928363
    Abstract: A method of operating a host device to control a storage device which includes a register is provided. The method includes: providing the storage device with a partial array refresh setting indicating a non-masking segment among a masking segment and the non-masking segment; providing a refresh command to the storage device; and providing a write command for the masking segment to the storage device to control the storage device to store data while a partial array refresh is performed in the storage device based on the refresh command.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Ha Hwang, Chul-Hwan Choo, Gye Sik Oh, Young Bin Lee, Sung Won Jo
  • Hybrid electric vehicle and method for controlling speed limit for the same
    Patent number: 11926310
    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: Grant
    Filed: September 28, 2020
    Date of Patent: March 12, 2024
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hui Un Son, Sang Joon Kim, Kyu Hwan Jo, Sung Bae Jeon, Sung Hoon Yu, Joo Young Kim, Jin Kyeom Cho
  • BLOOD GLUCOSE PREDICTION SYSTEM AND METHOD USING SALIVA-BASED ARTIFICIAL INTELLIGENCE DEEP LEARNING TECHNIQUE
    Publication number: 20240074708
    Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 7, 2024
    Applicant: DONG WOON ANATECH CO., LTD.
    Inventors: In Su Jang, Min Su Kwon, Hee Jung Kwon, Sung Hwan Chung, Eun Hye Im, Ji Won Kye, Eun Hyun Shim, Hee Jin Kim, Mi Rim Kim, Hyun Seok Cho, Dong Cheol Kim
  • Handheld Appliance For Pressing and Steaming Garments And Other Items
    Publication number: 20240076825
    Abstract: A handheld pressing and steaming appliance includes: an upper arm; a lower arm attached at one end to an end of the upper arm; a steam generation unit mounted on the upper arm; a water reservoir located in the upper arm and/or the lower arm; a water pump fluidly connected to the water reservoir and to the steam generation unit; a heating plate mounted near a free end of the upper arm and including a plurality of first exhaust holes that are in fluid communication with the steam generation unit; and a bearing plate mounted on the lower arm at a free end thereof, the bearing plate including a plurality of second exhaust holes. The appliance is movable between open and closed positions. In the closed the second exhaust holes are substantially aligned with the first exhaust holes, such that steam exhausted from the first exhaust holes also passes through the second exhaust holes.
    Type: Application
    Filed: August 25, 2023
    Publication date: March 7, 2024
    Inventor: Brandon Sung-Hwan Song
  • HORIZONTALLY MOVABLE BOWLING BAG PROVIDING EASE OF USE AND MAINTENANCE
    Publication number: 20240074555
    Abstract: A horizontally movable bowling bag providing ease of use and maintenance, the bowling bag includes: a frame having a space defined therein to store a plurality of bowling balls; a ball support assembled to or integrally formed with the frame to support each of the plurality of bowling balls in the space; casters provided at a lower side of the frame to allow the frame to move in a horizontal direction, each of the plurality of casters comprising a coupling member removably coupled thereto so as to be exposed to an outside of the frame, a fixing boss fixed in a support hole in the frame using the coupling member, and a drive wheel coupled to a lower end of the fixing boss so as to be freely rotatable; and a handle integrally coupled to one side of the frame, the handle being configured to be adjustable in length.
    Type: Application
    Filed: April 27, 2023
    Publication date: March 7, 2024
    Inventors: Sung Hwan BAE, Jae Young BAE, Si Hyeon BAE, Gang Nam BAE
  • Handheld Appliance For Pressing and Steaming Garments And Other Items
    Publication number: 20240076826
    Abstract: A handheld pressing and steaming appliance includes: an upper arm; a lower arm attached at one end to an end of the upper arm; a steam generation unit mounted on the upper arm; a water reservoir located in the upper arm and/or the lower arm; a water pump fluidly connected to the water reservoir and to the steam generation unit; a heating plate mounted near a free end of the upper arm and including a plurality of first exhaust holes that are in fluid communication with the steam generation unit; and a bearing plate mounted on the lower arm at a free end thereof, the bearing plate including a plurality of second exhaust holes. The appliance is movable between open and closed positions. In the closed the second exhaust holes are substantially aligned with the first exhaust holes, such that steam exhausted from the first exhaust holes also passes through the second exhaust holes.
    Type: Application
    Filed: September 1, 2022
    Publication date: March 7, 2024
    Inventor: Brandon Sung-Hwan Song
  • METHOD FOR FORMING THROUGH-VIA METAL WIRING
    Publication number: 20240080993
    Abstract: A method for forming through-via metal wiring is disclosed. According to the method, through-via metal wiring can be formed with excellent plating quality without an expensive sputtering process by bonding a metal foil to one side of a substrate having a through-via formed therein and using the foil as a metal seed layer.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 7, 2024
    Applicant: EXTOLCO.,LTD.
    Inventors: Sung Woong KIM, Wook Hwan, Nam-jin Kim, Yong-chae NA
  • Display device including a piezoelectric sensor layer
    Patent number: 11921946
    Abstract: A display device that senses externally applied pressure and a change in the resonant frequency of a piezoelectric element. The display device includes a piezoelectric sensor layer including a piezoelectric sensor; and a display panel disposed on the piezoelectric sensor layer. The piezoelectric sensor includes: a piezoelectric element having a first electrode, a second electrode facing the first electrode, and a piezoelectric material disposed between the first electrode and the second electrode; an alternating current (AC) voltage generator connected to the first electrode and applies a voltage having a resonance frequency to the piezoelectric element. A sensing circuit connected to the second electrode is configured to measure a change in impedance of the piezoelectric element.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Do Ik Kim, Gwang Bum Ko, Sung Hwan Kim
  • Method, apparatus, and computer program product for expediting an emergency services initiation
    Patent number: 11924798
    Abstract: A method, apparatus, and computer program product provide enhanced emergency services fallback procedures. The user equipment may indicate the emergency services fallback within the registration request message to a network entity, such as the access and mobility management function. Upon receiving the registration request message the emergency services fallback procedure is triggered. The user equipment receives an indication, such as via an access stratum layer and the received indication is considered, such as by the non-access stratum layer in the user equipment, as the registration response message. The user equipment is configured to respond differently upon receiving differently configured registration response rejection messages or upon expiration of a response timer.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: March 5, 2024
    Assignee: NOKIA TECHNOLOGIES OY
    Inventor: Sung Hwan Won
  • Method for manufacturing processed cork chip and method for constructing floor using same
    Patent number: 11920038
    Abstract: The present invention relates to a method for manufacturing processed cork chips, and a floor construction method using the same. The processed cork chips are manufactured by the method, including: crushing and drying cork chips; adding polyurea to the dried cork chips to prepare a mixture; heating the mixture to cure the same; and cooling the cured mixture. Further, the floor construction method includes: laying the processed cork chips on the surface of a floor formed of concrete, a water-permeable base layer or crushed stone with a solidified top surface; and flattening the processed cork chips and pressing the same by means of a roller at a fixed temperature.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: March 5, 2024
    Assignee: A-ROAD CO.
    Inventors: Nam Woo So, Sung Hwan So
  • Communication device, operation method thereof, and communication system including the same
    Patent number: 11923882
    Abstract: A hybrid communication device, an operation method thereof, and a communication system including the same are provided. The hybrid communication device includes a contact unit that includes an antenna for receiving a first communication signal and an electrode for receiving a second signal, a switch controller that includes a first switch and a second switch and controls the first switch and the second switch based on a change in capacitance of the electrode, and a signal processing unit that receives at least one of the first communication signal and the second communication signal from the contact unit via the first switch and processes the received signal. The first switch is connected to the contact unit, and the signal processing unit is connected to the first switch.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: March 5, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Tae Wook Kang, Sung Eun Kim, Hyung-Il Park, Jae-Jin Lee, Hyuk Kim, Kyung Hwan Park, Mi Jeong Park, Kyung Jin Byun, Kwang Il Oh, In Gi Lim