Patents by Inventor Tae Joong Kim
Tae Joong 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).
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Publication number: 20240108675Abstract: The present disclosure relates to a composition for antiobesity, which contains a Gynostemma pentaphyllum tea or a Gynostemma pentaphyllum tea extract as an active ingredient. The composition of the present disclosure, which contains a Gynostemma pentaphyllum tea or a Gynostemma pentaphyllum tea extract as an active ingredient, is effective for preventing, alleviating or treating diabetes, obesity, muscle loss, etc. since it exhibits the efficacy of increasing AMPK activity, promoting beta oxidation, promoting glucose uptake, etc. In addition, since the composition of the present disclosure is derived from a natural product, it can be safely used as a drug, food, etc. without side effects.Type: ApplicationFiled: November 27, 2023Publication date: April 4, 2024Applicant: BIONIC TRADING CORPORATIONInventors: Joo Myung MOON, Hyung Joong KIM, Jung Eun GWAG, Seung Beom YUN, Tae Young KIM
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Publication number: 20240085777Abstract: Provided is a process proximity effect correction method capable of efficiently improving the dispersion of patterns. There is a process proximity effect correction method according to some embodiments, the process proximity effect correction method of a process proximity effect correction device for performing process proximity effect correction (PPC) of a plurality of patterns using a machine learning module executed by a processor, comprising: training a sensitivity model by inputting a layout image of the plurality of patterns and a layout critical dimension (CD) of the plurality of patterns into the machine learning module; estimating an after cleaning inspection critical dimension (ACI-CD) sensitivity prediction value of the plurality of patterns by inferring an ACI-CD prediction value of the plurality of patterns; and determining a correction rate of the layout CD of the plurality of patterns using the estimated sensitivity prediction value.Type: ApplicationFiled: May 31, 2023Publication date: March 14, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Dae Young PARK, Jeong Hoon KO, Seong Ryeol KIM, Young-Gu KIM, Tae Hoon KIM, Hyun Joong KIM, Young Ju LEE
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Publication number: 20240088373Abstract: A high-nickel positive electrode active material and a method of making the same is disclosed herein. In some embodiments, the material includes a lithium transition metal oxide, wherein the lithium transition metal oxide is secondary particles, wherein each secondary particle is an aggregate of primary particles, and wherein the oxide has an amount of nickel of 80 atm % or more, a first coating layer formed on a surface of the secondary particle and on surfaces of a portion or all of the primary particles, the first coating layer contains nickel and manganese, and has a layered structure, and a second coating layer formed on an outer surface of the first coating layer, the second coating layer contains boron. The active material has improved stability and initial capacity and crack generation at an interface between primary particles is also suppressed.Type: ApplicationFiled: March 23, 2022Publication date: March 14, 2024Applicant: LG Chem, Ltd.Inventors: Tae Hwan Jun, Hae Jong Jung, Gyun Joong Kim, Myoung Hwan Oh
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Publication number: 20240089809Abstract: A handover method of a first terminal in a wireless communication system may comprise: transmitting a first measurement report message to a first cell that is a primary cell (PCell); receiving, from the first cell, one or more first configuration messages for one or more target cells determined according to the first measurement report message; adding each of the one or more target cells as a candidate PCell based on the one or more first configuration messages; and performing data transmission and reception with at least one cell among the first cell and the one or more candidate PCells.Type: ApplicationFiled: November 24, 2023Publication date: March 14, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Seo PARK, Yun Joo KIM, Eunkyung KIM, Tae Joong KIM, An Seok LEE, Yu Ro LEE, Heesoo LEE
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Publication number: 20240065936Abstract: The present invention relates to a piston acupressure device for a spinal massage and provides an acupressure operation in an accurate position by ensuring firmly the ascending/descending operation of the piston which ascends/descends by expansion and contraction of the airbag and the movement phenomenon in the forward direction can be prevented during the ascending operation of the piston, damage, noise, and vibration caused by friction caused by parts interference caused by the unbalanced piston can be prevented in advance. Therefore, the durability for the product is increased and the reliability of the operation is ensured.Type: ApplicationFiled: December 28, 2021Publication date: February 29, 2024Inventor: Tae Joong KIM
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Patent number: 11871287Abstract: A handover method of a first terminal in a wireless communication system may comprise: transmitting a first measurement report message to a first cell that is a primary cell (PCell); receiving, from the first cell, one or more first configuration messages for one or more target cells determined according to the first measurement report message; adding each of the one or more target cells as a candidate PCell based on the one or more first configuration messages; and performing data transmission and reception with at least one cell among the first cell and the one or more candidate PCells.Type: GrantFiled: July 23, 2021Date of Patent: January 9, 2024Assignee: Electronics and Telecommunications Research InstituteInventors: Hyun Seo Park, Yun Joo Kim, Eunkyung Kim, Tae Joong Kim, An Seok Lee, Yu Ro Lee, Heesoo Lee
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METHOD AND APPARATUS FOR SHARING FREQUENCY BETWEEN BASE STATIONS SUPPORTING VARIOUS QOS REQUIREMENTS
Publication number: 20230247439Abstract: A method of sharing a frequency between base stations, which is performed by a specialized base station having at least some specialized coverages inside a general purpose coverage of a general purpose base station, may comprise: receiving information about adjacent base stations including the general base station from a mobile edge core network configured to manage the specialized base station; requesting, by the specialized base station, necessary bandwidth parts from the mobile edge core network; receiving allocation information for the bandwidth parts from the mobile edge core network; and setting the bandwidth parts based on the allocation information, wherein the specialized base station provides a specialized service to a specialized terminal in the specialized coverage according to the set bandwidth parts.Type: ApplicationFiled: December 12, 2022Publication date: August 3, 2023Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventor: Tae Joong KIM -
Patent number: 11706671Abstract: Disclosed are a method and an apparatus for enhanced conditional handover (CHO). An operation method of a base station may comprise: receiving a measurement report message from a terminal; transmitting a CHO request message to one or more candidate target cells; receiving a CHO request ACK message from the one or more candidate target cells; and transmitting an RRC reconfiguration message including CHO status report configuration information to the terminal, wherein the CHO status report configuration information requests transmission of information for determining a target cell to which terminal is likely to be handed over among the one or more candidate target cells.Type: GrantFiled: June 3, 2021Date of Patent: July 18, 2023Assignee: Electronics and Telecommunications Research InstituteInventors: Hyun Seo Park, Yun Joo Kim, Eunkyung Kim, Tae Joong Kim, An Seok Lee, Yu Ro Lee, Heesoo Lee
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Publication number: 20230224846Abstract: An operation method of a base station in a communication system may comprise: transmitting a synchronization signal and system information by using a predetermined transmission power; performing a registration procedure with a registration target terminal based on the synchronization signal and the system information; increasing a transmission power value of the predetermined transmission power by a preset value when the registration procedure with the registration target terminal fails; and providing a private service to the terminal when the registration procedure with the registration target terminal is successful.Type: ApplicationFiled: January 10, 2023Publication date: July 13, 2023Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventor: Tae Joong KIM
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Publication number: 20230128351Abstract: A sidelink communication method, performed by a first terminal, may comprise: determining a first power value of a first control channel for transmitting control information for sidelink communication based on open-loop power control; transmitting the control information on the first control channel having the first power value; in response to receiving a response signal corresponding to the control information, determining a second power value of a first data channel for transmitting data; and transmitting a second control channel and the first data channel in one predetermined slot for the sidelink communication, wherein a third power value of the second control channel and the second power value of the first data channel are determined based on at least a power value of the first control channel.Type: ApplicationFiled: October 26, 2022Publication date: April 27, 2023Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventor: Tae Joong KIM
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Patent number: 11398780Abstract: A direct current-to-direct current (DC-DC) converter providing multiple operation modes includes a buck power stage configured to lower an input voltage, a boost power stage configured to increase the input voltage, and a multi-mode controller configured to control the buck power stage and the boost power stage, wherein the multi-mode controller is configured to generate a signal to control the buck power stage and the boost power stage according to the input voltage and an output voltage, and control the buck power stage and the boost power stage using the signal.Type: GrantFiled: June 16, 2020Date of Patent: July 26, 2022Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Young Kyun Cho, Heon Kook Kwon, Kwang Seon Kim, Tae Joong Kim, Kwangchun Lee, Jung Nam Lee, Jae Ho Jung
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Patent number: 11290014Abstract: A boost direct current-to-direct current (DC-DC) converter using a delta-sigma modulator (DSM), the boost DC-DC converter may comprise a boost driving circuit outputting an output voltage to output terminals by boosting an input voltage, a resistance distribution circuit outputting a feedback voltage by distributing the output voltage of the boost driving circuit, a compensator outputting a compensated feedback voltage by compensating for the feedback voltage outputted by the resistance distribution circuit based on a reference voltage, a delta-sigma modulator outputting a digital signal by modulating the compensated feedback voltage and a duty controller outputting a duty control signal for controlling a switching duty of the boost driving circuit by receiving the output of the delta-sigma modulator.Type: GrantFiled: July 27, 2020Date of Patent: March 29, 2022Assignee: Electronics and Telecommunications Research InstituteInventors: Young Kyun Cho, Tae Joong Kim, Kwang Chun Lee, Jung Nam Lee, Jae Ho Jung
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Publication number: 20220086914Abstract: An operation method of a terminal that receives a DRS in a mobile communication system operating in an unlicensed spectrum includes: receiving an SS/PBCH block included in the DRS; checking at least one monitoring occasion for a PDCCH for receiving RMSI on the basis of a PBCH included in the SS/PBCH; monitoring the at least one monitoring occasion and detecting the PDCCH for receiving the RMSI; and receiving a PDSCH including the RMSI on the basis of the detected PDCCH, wherein the at least one monitoring occasion is set to at least one symbol among symbols in front of the PDSCH and symbols behind the PDSCH. Accordingly, the DRS and data may be reliably transmitted and received in the mobile communication system operating in the unlicensed spectrum.Type: ApplicationFiled: February 10, 2020Publication date: March 17, 2022Inventors: Jung Hoon LEE, Jae Heung KIM, Cheul Soon KIM, Tae Joong KIM, Sung Hyun MOON
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Publication number: 20220030476Abstract: A handover method of a first terminal in a wireless communication system may comprise: transmitting a first measurement report message to a first cell that is a primary cell (PCell); receiving, from the first cell, one or more first configuration messages for one or more target cells determined according to the first measurement report message; adding each of the one or more target cells as a candidate PCell based on the one or more first configuration messages; and performing data transmission and reception with at least one cell among the first cell and the one or more candidate PCells.Type: ApplicationFiled: July 23, 2021Publication date: January 27, 2022Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Seo PARK, Yun Joo KIM, Eunkyung KIM, Tae Joong KIM, An Seok LEE, Yu Ro LEE, Heesoo LEE
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Patent number: 11223448Abstract: An operation method of a first communication node in a communication system includes receiving a signal from a second communication node; demodulating the signal to obtain LLR values; calculating a first codeword based on the LLR values; selecting error patterns from among all error patterns based on Hamming weights; generating second codewords by applying the first codeword to each of the selected error patterns; and determining a codeword having a highest similarity to the first codeword among the second codewords as an optimal codeword.Type: GrantFiled: January 27, 2021Date of Patent: January 11, 2022Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Ok Sun Park, Gi Yoon Park, Seok Ki Kim, Woo Ram Shin, Tae Joong Kim, Jae Sheung Shin, Young Ha Lee
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Patent number: 11209179Abstract: The present invention relates to a ventilator, aiming easier cleanup even in the position mounted on the ceiling or wall. According to the present invention, a ventilator may comprise an outer casing having a mounting space in an inside thereof, an inner casing mounted in the mounting space of the outer casing, a blowing fan received in an inner space of the inner casing, and a motor rotating the blowing fan, wherein a wave-shaped flow path is formed on each inner wall surface of the inner casing.Type: GrantFiled: June 20, 2017Date of Patent: December 28, 2021Inventor: Tae Joong Kim
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Patent number: 11206592Abstract: An operation method of a terminal performing handover in a mobile communication system may comprise transmitting packet data convergence protocol (PDCP) downlink reception status information of the terminal and information on a target base station to a source base station; receiving downlink data from a user plane function (UPF) via the source base station based on a first tunnel configured between the source base station and the UPF; receiving downlink data from the UPF via the target base station based on a second tunnel configured by the UPF between the target base station and the UPF by using the PDCP downlink reception status information and the information on the target base station, which are transferred from the source base station; and discarding duplicated-received protocol data units (PDUs) from the source base station and the target base station, and reordering remaining PDUs.Type: GrantFiled: April 14, 2020Date of Patent: December 21, 2021Assignee: Electronics and Telecommunications Research InstituteInventors: Hyun Seo Park, Yun Joo Kim, Eunkyung Kim, Tae Joong Kim, An Seok Lee, Yu Ro Lee, Sung Cheol Chang
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Publication number: 20210385703Abstract: Disclosed are a method and an apparatus for enhanced conditional handover (CHO). An operation method of a base station may comprise: receiving a measurement report message from a terminal; transmitting a CHO request message to one or more candidate target cells; receiving a CHO request ACK message from the one or more candidate target cells; and transmitting an RRC reconfiguration message including CHO status report configuration information to the terminal, wherein the CHO status report configuration information requests transmission of information for determining a target cell to which terminal is likely to be handed over among the one or more candidate target cells.Type: ApplicationFiled: June 3, 2021Publication date: December 9, 2021Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hyun Seo PARK, Yun Joo KIM, Eunkyung KIM, Tae Joong KIM, An Seok LEE, Yu Ro LEE, Heesoo LEE
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Patent number: 11139937Abstract: The present invention relates to an uplink control information transmission method and device which can improve channel estimation performance of a base station. A terminal operation method for transmitting uplink control information to a base station, according to an embodiment of the present invention, comprises the steps of: receiving, from the base station, resource location information for transmission of a UCI channel; mapping UCI to at least one symbol on the basis of the resource location information, and mapping a reference signal in consideration of frequency selectivity characteristics and time selectivity characteristics of a wireless channel; and transmitting, to the base station, a subframe including the at least one symbol.Type: GrantFiled: January 4, 2018Date of Patent: October 5, 2021Assignee: Electronics and Telecommunications Research InstituteInventors: Cheul Soon Kim, Jun Hwan Lee, Jung Hoon Lee, Ji Hyung Kim, Sung Hyun Moon, Ju Ho Park, Tae Joong Kim, Min Hyun Kim
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Publication number: 20210297181Abstract: An operation method of a first communication node in a communication system includes receiving a signal from a second communication node; demodulating the signal to obtain LLR values; calculating a first codeword based on the LLR values; selecting error patterns from among all error patterns based on Hamming weights; generating second codewords by applying the first codeword to each of the selected error patterns; and determining a codeword having a highest similarity to the first codeword among the second codewords as an optimal codeword.Type: ApplicationFiled: January 27, 2021Publication date: September 23, 2021Inventors: Ok Sun PARK, Gi Yoon PARK, Seok Ki KIM, Woo Ram SHIN, Tae Joong KIM, Jae Sheung SHIN, Young Ha LEE