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).

  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTI SYNCHRONIZATION SIGNAL BLOCK IN COMMUNICATION SYSTEM
    Publication number: 20230021160
    Abstract: A method of a terminal may include: receiving, from a base station, a first SSB having an SSB candidate #n at a first frequency position during a first time period; receiving, from the base station, first mapping relationship information between SSB candidate indexes and SSB indexes; identifying an SSB #k mapped to the SSB candidate #n based on the first mapping relationship information for the first frequency position; acquiring time synchronization with respect to the base station based on the SSB candidate #n; and obtaining beam information for the first frequency position based on the SSB #k, wherein each of n and k is an integer equal to or greater than 0.
    Type: Application
    Filed: July 1, 2022
    Publication date: January 19, 2023
    Inventors: Jung Hoon LEE, Cheul Soon KIM, Sung Hyun MOON
  • METHOD AND APPARATUS FOR COMMUNICATION IN NETWORK HAVING ASYMMETRIC UPLINK AND DOWNLINK
    Publication number: 20230011025
    Abstract: A method of a terminal may comprise: receiving, from a base station, configuration information of SSB resources; receiving, from the base station, configuration information of PRACH resources; receiving, from the base station, an SSB in a first SSB resource among the SSB resources; configuring a PRACH resource set associated with the first SSB resource based on the configuration information of the PRACH resources; and transmitting a first PRACH in a first PRACH resource belonging to the PRACH resource set and transmitting a second PRACH in a second PRACH resource belonging to the PRACH resource set, wherein the first PRACH and the second PRACH include a same preamble sequence and are transmitted using different beams.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 12, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Jung Hoon LEE
  • BATTERY MODULE HAVING IMPROVED ASSEMBLABILITY AND BATTERY PACK INCLUDING THE SAME
    Publication number: 20230010305
    Abstract: A battery module includes: a cell assembly including a plurality of battery cells and a cell housing in which the plurality of battery cells are accommodated; and a battery management system (BMS) assembly including a BMS circuit board, a BMS cover accommodating the BMS circuit board, and at least one temperature sensor module connected to the BMS circuit board and fixedly mounted on a rear surface of the BMS cover, the BMS assembly being mountably and detachably provided on a side surface of the cell housing, and the temperature sensor module contacts one of the plurality of battery cells.
    Type: Application
    Filed: July 5, 2021
    Publication date: January 12, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung-Hoon LEE, Jae-Hun YANG
  • METHOD AND APPARATUS FOR SUBBAND DUPLEX OPERATION
    Publication number: 20230007641
    Abstract: A subband duplex (SD) operation method of a terminal may include: receiving, from a base station, slot pattern information for a slot; receiving, from the base station, information on at least one subband; and performing uplink transmission and/or downlink reception with the base station in the at least one subband included in at least one SD symbol included in the slot.
    Type: Application
    Filed: June 28, 2022
    Publication date: January 5, 2023
    Inventors: Cheul Soon KIM, Jae Heung KIM, Sung Hyun MOON, Jung Hoon LEE, Sung Cheol CHANG
  • WELDING FAILURE INSPECTION METHOD
    Publication number: 20220412911
    Abstract: A method for inspecting a welding defect of the present invention includes: a threshold resistance setting step (S100) of measuring a resistance of a welded portion of a sample group and deriving a threshold resistance value which becomes an evaluation standard of a weak welding; a resistance measuring step (S200) of measuring a resistance value of a welded portion to be inspected; and a step (S300) of determining as a weak welding if the resistance value measured in the resistance measuring step exceeds the threshold resistance value, wherein the threshold resistance setting step (S100) and the resistance measuring step (S200) include measuring a resistance using a microresistance measuring instrument having a resolution of nanoohm to microohm units. The welding defect inspection method of the present invention shows excellent detection power for the welding defect by a weak welding.
    Type: Application
    Filed: December 29, 2020
    Publication date: December 29, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon LEE, Su Taek JUNG, Seok Jin KIM, Ji Hoon LEE, Sang Hyun KOO
  • Method and apparatus for beam failure recovery in communication system
    Patent number: 11539575
    Abstract: A method and an apparatus for beam failure recovery in a communication system. The method for beam failure recovery includes the steps of: searching for a plurality of candidate beams when a beam failure is detected; transmitting a beam failure recovery request signal to a base station by using beam #1 of the plurality of candidate beams; receiving a beam failure recovery response signal in response to the beam failure recovery request signal via beam #1 from the base station; and transmitting an SR requesting a resource for transmission of multi-beam setting information to the base station, where the multi-beam setting information includes indexes of one or more beams excluding beam #1 of the plurality of candidate beams.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 27, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Min Hyun Kim, Sung Hyun Moon, Jung Hoon Lee, Kyoung Seok Lee
  • BATTERY PACK
    Publication number: 20220396175
    Abstract: A battery pack for a vehicle, which allows smooth communication and power connection to the vehicle when mounted to an electric vehicle. The battery pack includes a vehicle controller, an auxiliary battery and a vehicle memory to supply a driving power to the motor, and also includes a battery cell; a power supply terminal; a power supply path; a switch; a memory reader configured to read charging information stored in the vehicle memory; and a processor configured to control the switch to supply a power from the battery cell to the auxiliary battery, based on the charging information of the auxiliary battery read by the memory reader.
    Type: Application
    Filed: August 13, 2021
    Publication date: December 15, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Duk-You KIM, Keun-Wook LEE, Jung-Hoon LEE
  • SUB PACK COMPRISING MULTIPLE UNIT MODULES AND BMS ASSEMBLY, AND BATTERY PACK COMPRISING SAME
    Publication number: 20220399578
    Abstract: Disclosed is a sub pack, which includes a battery module assembly having a plurality of unit modules; and a BMS assembly coupled to one longitudinal side of the battery module assembly, the battery module assembly includes a first sub module having a plurality of unit modules connected along a longitudinal direction of the first sub module; and a second sub module having a plurality of unit modules and connected to the first sub module along a width direction of the unit module, and the BMS assembly includes a first BMS for controlling charging and discharging of the first sub module; a second BMS for controlling charging and discharging of the second sub module; and a BMS frame fastened to one longitudinal side of the battery module assembly and surrounding peripheries of the first BMS and the second BMS.
    Type: Application
    Filed: July 6, 2020
    Publication date: December 15, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung-Hoon LEE, Doo-Han YOON, Jae-Hun YANG
  • Laser welding apparatus comprising laser beam blocking block
    Patent number: 11527805
    Abstract: Provided is a laser welding apparatus configured to weld an electrode lead of at least one secondary battery of a battery module and a main bus bar configured to electrically connect a plurality of secondary batteries to each other. The laser welding apparatus includes: a laser beam emitting unit including a laser emitting element to irradiate a laser beam to the electrode lead and the main bus bar; a pressing jig including a pressing bar configured to move in a left-and-right direction such that the electrode lead is adhered to the main bus bar; and a blocking block movable to block the laser beam generated in the laser beam emitting unit from reaching the at least one secondary battery or movable to allow the generated laser beam to pass therethrough, according to a position of the pressing bar moved in the left-and-right direction.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: December 13, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jung-Hoon Lee, Kyung-Mo Kim, Jin-Yong Park, Ho-June Chi, Dal-Mo Kang, Jeong-O Mun
  • METHOD AND APPARATUS FOR IN-BAND FULL-DUPLEX COMMUNICATION
    Publication number: 20220393847
    Abstract: A method of a terminal may comprise: receiving, from a base station, configuration information of a guard band configured within a carrier bandwidth; determining a first transmission direction of a first subband configured in a higher frequency region from the guard band within the carrier bandwidth; determining a second transmission direction of a second subband configured in a lower frequency region from the guard band within the carrier bandwidth; determining a third transmission direction of the guard band based on the first transmission direction and the second transmission direction; and performing communication with the base station according to the third transmission direction in the guard band.
    Type: Application
    Filed: June 1, 2022
    Publication date: December 8, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Hyun MOON, Cheul Soon KIM, Jung Hoon LEE
  • Composition for gel polymer electrolyte, gel polymer electrolyte prepared therefrom, and lithium secondary battery including the same
    Patent number: 11522219
    Abstract: The present invention provides a composition for a gel polymer electrolyte, the composition including: a first oligomer represented by Formula 1; a second oligomer including a first repeating unit which is represented by Formula 2a and derived from a styrene monomer; a polymerization initiator; a lithium salt; and a non-aqueous solvent, a gel polymer electrolyte prepared using the same, and a lithium secondary battery.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: December 6, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon Lee, Kyoung Ho Ahn, Jeong Woo Oh, Chul Haeng Lee
  • METHOD FOR INDICATING PREEMPTION IN COMMUNICATION SYSTEM
    Publication number: 20220386288
    Abstract: A method for indicating preemption in a communication system is disclosed. A method for operating a terminal comprises the steps of: receiving, from a base station, information indicating a first resource area, to which a preemption-capable resource belongs, for transmission of first data; receiving resource allocation information of second data from the base station; performing a monitoring operation for detecting a PI indicating a preempted resource for transmission of the first data in the first resource area, when the first resource area overlaps with a second resource area indicated by the resource allocation information; and performing decoding on the basis of the detected PI. Therefore, the performance of the communication system may be improved.
    Type: Application
    Filed: August 8, 2022
    Publication date: December 1, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung Hoon LEE, Jung Bin KIM, Cheul Soon KIM, Sung Hyun MOON, CHOONG IL YEH
  • Battery Module Having Plurality Of Cylindrical Battery Cells, Battery Pack Comprising Same, And Automobile
    Publication number: 20220376337
    Abstract: Disclosed is a battery module with improved energy density and cooling efficiency. To achieve the object, the battery module according to the present disclosure includes a plurality of cylindrical battery cells electrically connected to each other and arranged in a horizontal direction, an upper frame mounted on the plurality of cylindrical battery cells, and a lower frame mounted below the plurality of cylindrical battery cells, wherein a pressing portion is formed in any one of the upper frame and the lower frame to elastically press the plurality of cylindrical battery cells in a horizontal inward direction for a dense arrangement of the plurality of cylindrical battery cells.
    Type: Application
    Filed: July 13, 2020
    Publication date: November 24, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hee-Jun Jin, Jung-Hoon Lee, Kyung-Mo Kim, Jeong-O Mun, Jin-Yong Park, Jhin-Ha Park, Ho-June Chi
  • WELDING QUALITY INSPECTION DEVICE
    Publication number: 20220373493
    Abstract: The present invention provides an apparatus for inspecting a welding state in a welded portion for an electronic or mechanical coupling in a lithium secondary battery, the apparatus including: a measuring unit configured to obtain data for deriving a resistance value of the welded portion by allowing a resistance measuring probe to contact the welded portion; and a controller configured to communicate with the measuring unit, determine the resistance value of the welded portion by receiving the data obtained from the measuring unit, and determine whether a weak welding was performed by comparing the determined resistance value with a threshold resistance value, in which the measuring unit is configured to allow the resistance measuring probe to contact one end and the other end of the welded portion.
    Type: Application
    Filed: February 8, 2021
    Publication date: November 24, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Jung Hoon LEE, Su Taek JUNG, Seok Jin KIM, Ji Hoon LEE, Sang Hyun KOO
  • Method of transmitting reference signal and transmitter using the same
    Patent number: 11502886
    Abstract: A method performed by a wireless device, includes processing information bits used for data transmission in a cell, and generating a reference signal sequence based on a cell identifier of the cell. Further, a device includes a data processor configured to process information bits used for data transmission in a cell, and a reference signal generator configured to generate a reference signal sequence based on a cell identifier of the cell.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: November 15, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jung Hoon Lee, Dae Won Lee, Ki Jun Kim, Joon Kui Ahn
  • PHARMACEUTICAL COMPOSITION CONTAINING B-LAPACHONE AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF CHOLESTATIC LIVER DISEASE
    Publication number: 20220331288
    Abstract: The present invention relates to a pharmaceutical composition containing (?-lapachone as an active ingredient for prevention or treatment of cholestatic liver disease, and can provide agents for effectively preventing and treating cholestatic liver disease.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 20, 2022
    Applicant: CUROME BIOSCIENCES CO., LTD.
    Inventors: Joo Seog YOON, Kang Sik SEO, Jeong Su HAN, Sung Je MOON, Jung Hoon LEE, Soo Bin YOON
  • METHOD AND APPARATUS FOR TRANSMITTING OR RECEIVING UPLINK FEEDBACK INFORMATION IN COMMUNICATION SYSTEM
    Publication number: 20220338180
    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: Application
    Filed: June 29, 2022
    Publication date: October 20, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Jae Heung KIM, Sung Hyun MOON, Jung Hoon LEE
  • METHOD AND APPARATUS FOR SIDELINK COMMUNICATION
    Publication number: 20220321191
    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 21, 2022
    Publication date: October 6, 2022
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Cheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
  • UNDERBODY FOR VEHICLE
    Publication number: 20220314772
    Abstract: Discussed is an underbody for a vehicle including a tray member fastened to a lower portion of a vehicle body frame and including a receiving portion having a structure with an open lower surface to accommodate a battery module; and a cover member to cover the open lower surface of the receiving portion, wherein the cover member includes a flow path to circulate a refrigerant fluid.
    Type: Application
    Filed: August 7, 2020
    Publication date: October 6, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Kyung Mo KIM, Ho June CHI, Jeong Oh MOON, Jung Hoon LEE, Jin Yong PARK, Hee Jun JIN, Jhin Ha PARK
  • Method for indicating preemption in a communication system using a bitmap corresponding to resources
    Patent number: 11452093
    Abstract: A method for indicating preemption in a communication system is disclosed. A method for operating a terminal comprises the steps of: receiving, from a base station, information indicating a first resource area, to which a preemption-capable resource belongs, for transmission of first data; receiving resource allocation information of second data from the base station; performing a monitoring operation for detecting a PI indicating a preempted resource for transmission of the first data in the first resource area, when the first resource area overlaps with a second resource area indicated by the resource allocation information; and performing decoding on the basis of the detected PI. Therefore, the performance of the communication system may be improved.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: September 20, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jung Hoon Lee, Jung Bin Kim, Cheul Soon Kim, Sung Hyun Moon, Choong Il Yeh