Patents by Inventor Jung Hoon Lee

Jung Hoon Lee 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).

  • Battery pack
    Patent number: 11870046
    Abstract: Disclosed is a battery pack including a battery module having a plurality of battery cells, and a heat dissipation member provided in contact with a bus bar at a side surface of the battery module where electrode leads of the battery cells and the bus bar coupled to the electrode leads are disposed.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: January 9, 2024
    Inventors: Kyung-Mo Kim, Ho-June Chi, Jeong-O Mun, Jin-Yong Park, Jung-Hoon Lee
  • METHOD FOR CONFIGURING BANDWIDTH FOR SUPPORTING BROADBAND CARRIER IN COMMUNICATION SYSTEM
    Publication number: 20240007262
    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: Application
    Filed: September 19, 2023
    Publication date: January 4, 2024
    Applicant: 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
  • Signal transmission and reception method for unlicensed band communication, and apparatus therefor
    Patent number: 11864232
    Abstract: A method by which a terminal operating in an unlicensed band transmits a signal includes the steps of: receiving, from a base station, configuration information about a carrier; receiving configuration information for configuring N (where N is an integer) guard band(s) for some frequency domains of the carrier; and transmitting a signal to the base station by using a first frequency domain of a bandwidth part belonging to the carrier, wherein the first frequency domain can be a domain excluding the N guard band(s) from the frequency domain of the bandwidth part.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: January 2, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun Moon, Cheul Soon Kim, Jung Hoon Lee
  • METHOD AND DEVICE FOR SUPPORTING MULTICAST TRANSMISSION
    Publication number: 20230422275
    Abstract: A method and a device for supporting multicast transmission are disclosed. A terminal operating method comprises the steps of: receiving, from a base station, an RRC message indicating the activation of HARQ-ACK feedback; receiving, from the base station, a first DCI including information indicating deactivation of the HARQ-ACK feedback; receiving, from the base station, a first multicast PDSCH on the basis of first scheduling information included in the first DCI; generating a first HARQ-ACK bit for the first multicast PDSCH even if the first DCI indicates deactivation of the HARQ-ACK feedback; generating a HARQ codebook including the first HARQ-ACK bit; and transmitting, to the base station, the HARQ codebook through an uplink channel.
    Type: Application
    Filed: November 29, 2021
    Publication date: December 28, 2023
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
  • BATTERY MODULE AND BATTERY PACK INCLUDING THE SAME
    Publication number: 20230420779
    Abstract: A battery module includes a battery cell stack in which a plurality of battery cells are stacked; a module frame that houses the battery cell stack; and a damper included in the module frame or located adjacent to the module frame. The module frame comprises an upper cover that wraps an upper surface of the battery cell stack and a bottom part that wraps a lower surface of the battery cell stack, and wherein the damper comprises a viscous damper or a viscoelastic damper.
    Type: Application
    Filed: September 6, 2022
    Publication date: December 28, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Dooseung KIM, Jaehun YANG, Jung Hoon LEE, Seho KIM, Jeong Gi PARK
  • Thermosetting electrolyte composition for lithium secondary battery, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the electrolyte
    Patent number: 11848416
    Abstract: The present invention relates to a thermosetting electrolyte composition for a lithium secondary battery, a gel polymer electrolyte prepared therefrom, and a lithium secondary battery including the gel polymer electrolyte, and particularly, to a thermosetting electrolyte composition for a lithium secondary battery, which includes LiPF6 as a first lithium salt, a second lithium salt excluding the LiPF6, a non-aqueous organic solvent, and a polymer or oligomer containing a unit represented by Formula 1, a gel polymer electrolyte prepared therefrom, and a lithium secondary battery including the gel polymer electrolyte.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: December 19, 2023
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kyoung Ho Ahn, Jung Hoon Lee, Won Kyung Shin, Jae Won Lee, Sol Ji Park, Chul Haeng Lee
  • SECONDARY BATTERY ACTIVATION METHOD
    Publication number: 20230395882
    Abstract: A method of activating a secondary battery includes an operation of deriving a reduction reaction voltage according to an electrolyte additive, a pre-charging operation of pre-charging the secondary battery into which an electrolyte containing the electrolyte additive is injected, and a pre-aging operation of wetting an electrode assembly accommodated in the secondary battery with the injected electrolyte and aging the electrode assembly. A charging termination voltage in the pre-charging operation is less than the reduction reaction voltage.
    Type: Application
    Filed: September 6, 2022
    Publication date: December 7, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon LEE, Chul Haeng LEE, Yoo Sun KANG, Sol Ji PARK, Jae Won LEE
  • METHOD AND APPARATUS FOR TRANSMITTING DATA BASED ON SENSING IN COMMUNICATION SYSTEM
    Publication number: 20230388062
    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: Application
    Filed: August 7, 2023
    Publication date: November 30, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
  • Method and apparatus for transmitting or receiving uplink feedback information in communication system
    Patent number: 11832275
    Abstract: Disclosed are a method and an apparatus for transmitting or receiving uplink feedback information in a communication system. An operation method of a terminal may comprise receiving downlink control information (DCI) from a base station, the DCI including resource allocation information of a physical downlink shared channel (PDSCH); receiving data #n from the base station through the PDSCH indicated by the DCI; generating a hybrid automatic repeat request (HARQ) codebook including an HARQ response bit #n for the data #n and an HARQ response bit #n?1 for data #n?1 received from the base station before the data #n; and transmitting the HARQ codebook to the base station. Therefore, the performance of the communication system can be improved.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: November 28, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Cheul Soon Kim, Jae Heung Kim, Sung Hyun Moon, Jung Hoon Lee
  • Semiconductor device and method of fabricating the same
    Patent number: 11830737
    Abstract: Disclosed are semiconductor device fabricating method and semiconductor device fabricated by the same. The method includes forming on a lower mask layer first upper mask patterns and sacrificial spacers that cover sidewalls of the first upper mask patterns, forming first holes in the lower mask layer below the first upper mask patterns, forming second holes in the lower mask layer not covered by the first upper mask patterns and the sacrificial spacers, forming second upper mask patterns filling a space between the sacrificial spacers on the lower mask layer and also forming sacrificial patterns filling the first and second holes, removing the sacrificial spacers, using the first and second upper mask patterns to etch the lower mask layer, and removing the sacrificial patterns.
    Type: Grant
    Filed: November 6, 2021
    Date of Patent: November 28, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hanhum Park, Insung Kim, Woojeong Shin, Jung-Hoon Lee, Sanghyeon Kim, Ji Young Choi
  • METHOD AND APPARATUS FOR SUPPORTING BANDWIDTH PART BASED OPERATIONS IN SIDELINK COMMUNICATION
    Publication number: 20230371008
    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 may include 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: Application
    Filed: July 27, 2023
    Publication date: November 16, 2023
    Inventors: Jung Hoon LEE, Cheul Soon KIM, Sung Hyun MOON
  • BATTERY MODULE
    Publication number: 20230361381
    Abstract: A battery module may effectively cool the plurality of battery cells by using the heat sink. The battery module includes an outer case having an accommodation space therein; an inner case having a storage space therein, the inner case being in the accommodation space; a plurality of battery cells in the storage space; a heat sink in the accommodation space with the heat sink being between the inner case and one side wall of the outer case and configured to cool the battery cells; and a pressing part in the accommodation space and having at least a portion between the other side wall of the outer case, which is opposite to the one side wall, and the inner case. The pressing part is configured to press the inner case toward the heat sink.
    Type: Application
    Filed: September 16, 2021
    Publication date: November 9, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon LEE, Doo Han YOON, Jae Hun YANG, Jong Soo HA
  • ADAPTIVE CONTROL CHANNEL MONITORING METHOD FOR LOW-POWER OPERATION OF TERMINAL, AND APPARATUS THEREFOR
    Publication number: 20230362954
    Abstract: A method for operation of a terminal for monitoring a downlink control channel comprises the steps of: receiving configuration information of a first SSSG and a second SSSG from a base station; monitoring the first SSSG in a first period; and monitoring the second SSSG in a second period. DCI including an indication for switching a target to be monitored from the first SSSG to the second SSSG in a period before the second period may be received from the base station.
    Type: Application
    Filed: September 23, 2021
    Publication date: November 9, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Jung Hoon LEE
  • METHOD FOR TRANSMITTING OR RECEIVING DOWNLINK CONTROL CHANNEL AND DEVICE USING SAME
    Publication number: 20230362950
    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: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Applicant: 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
  • METHOD AND APPARATUS FOR URLLC IN UNLICENSED BAND
    Publication number: 20230354275
    Abstract: Disclosed are a method and an apparatus for a URLLC in an unlicensed band. An operation method of a terminal comprises the steps of: receiving, from a base station, first configuration information of first FFPs for channel access of the terminal and second configuration information of second FFPs for channel access of the base station; initiating a first COT in at least one first FFP among the first FFPs indicated by the first configuration information; and determining, according to a pre-defined rule, one COT between the first COT and a second COT which is initiated by the base station in at least one second FFP among the second FFPs.
    Type: Application
    Filed: February 26, 2021
    Publication date: November 2, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheol Soon KIM, Jung Hoon LEE
  • METHOD AND APPARATUS FOR COEXISTENCE BETWEEN LONG TERM EVOLUTION SIDELINK AND NEW RADIO SIDELINK
    Publication number: 20230354270
    Abstract: A method of a first terminal supporting a first radio access technology (RAT) and a second RAT may comprise: determining candidate resources by performing a resource sensing operation based on the first RAT; performing a resource selection operation based on the first RAT with respect to the candidate resources in consideration of information on resources of the second RAT; and performing sidelink (SL) communication based on the first RAT with a second terminal using resources selected by the resource selection operation based on the first RAT.
    Type: Application
    Filed: April 24, 2023
    Publication date: November 2, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Hoon LEE, Cheul Soon KIM, Sung Hyun MOON
  • BATTERY MODULE WITH IMPROVED COOLING PERFORMANCE AND BATTERY PACK INCLUDING THE SAME
    Publication number: 20230352764
    Abstract: Discussed is a battery module including a heat sink having a predetermined area, the heat sink being horizontally located, a support plate including an upper support plate and a lower support plate located respectively at an upper surface and a lower surface of the heat sink, a battery cell including a first battery cell disposed in contact with the upper support plate and a second battery cell disposed in contact with the lower support plate, and a cover plate including an upper cover plate located above the first battery cell and a lower cover plate located under the second battery cell.
    Type: Application
    Filed: August 19, 2021
    Publication date: November 2, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon LEE, Jae Hun YANG, Sang Yoon JEONG, Jong Soo HA, Se Ho KIM
  • 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
  • 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
  • DOOR HANDLE
    Publication number: 20230304318
    Abstract: The present invention relates to a door handle and, more specifically, to a door handle which may comprise: a housing which is fixed to a door and has an inner space; a drive part which supplies rotational power; a rotating guide which is connected to the drive part to receive rotational power therefrom and rotate within the housing; and a handle part which is disposed within the rotating guide, and protrudes out of the housing by forward rotation of the rotating guide and is retracted into the housing by reverse rotation of the rotating guide.
    Type: Application
    Filed: February 2, 2021
    Publication date: September 28, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jaeyong PARK, Junghan RYU, Kyu-Suh PARK, Hwa Suk SHIM, Hyun Chul KIM, Jung Hoon LEE