Patents by Inventor Jin Gyu LIM
Jin Gyu LIM 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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Patent number: 11973081Abstract: An integrated circuit includes a first standard cell including a first first-type transistor, a first second-type transistor, a third second-type transistor, and a third first-type transistor, a second standard cell including a second first-type transistor, a second second-type transistor, a fourth second-type transistor and a fourth first-type transistor, a plurality of wiring layers which are disposed on the first and second standard cells and includes a first wiring layer, a second wiring layer, and a third wiring layer sequentially stacked. A source contact of the first first-type transistor and a source contact of the second first-type transistor are electrically connected through a first power rail of the plurality of wiring layers, and a source contact of the third first-type transistor and a source contact of the fourth first-type transistor are electrically connected through a second power rail of the plurality of wiring layers.Type: GrantFiled: December 24, 2021Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyeon Gyu You, In Gyum Kim, Gi Young Yang, Ji Su Yu, Jin Young Lim, Hak Chul Jung
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Publication number: 20240107032Abstract: The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, University-Industry Cooperation Group of Kyung Hee UniversityInventors: Hae Chul CHOI, Se Yoon JEONG, Sung-Chang LIM, Jin Soo CHOI, Jin Woo HONG, Dong Gyu SIM, Seoung-Jun OH, Chang-Beom AHN, Gwang Hoon PARK, Seung Ryong KOOK, Sea-Nae PARK, Kwang-Su JEONG
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Publication number: 20240073416Abstract: The present invention relates to an apparatus and method for encoding and decoding an image by skip encoding. The image-encoding method by skip encoding, which performs intra-prediction, comprises: performing a filtering operation on the signal which is reconstructed prior to an encoding object signal in an encoding object image; using the filtered reconstructed signal to generate a prediction signal for the encoding object signal; setting the generated prediction signal as a reconstruction signal for the encoding object signal; and not encoding the residual signal which can be generated on the basis of the difference between the encoding object signal and the prediction signal, thereby performing skip encoding on the encoding object signal.Type: ApplicationFiled: November 6, 2023Publication date: February 29, 2024Applicants: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, Universily-lndustry Cooperation Group of Kyung Hee UniversityInventors: Sung Chang LIM, Ha Hyun LEE, Se Yoon JEONG, Hui Yong KIM, Suk Hee CHO, Jong Ho KIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN, Dong Gyu SIM, Seoung Jun OH, Gwang Hoon PARK, Sea Nae PARK, Chan Woong JEON
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Publication number: 20230382269Abstract: In accordance with an embodiment, a method includes: receiving charging scheduling information including a scheduled vehicle departure time and a destination set by a user through an interface unit; determining whether a remaining time to the scheduled vehicle departure time from a current time has reached a set time; determining a required battery conditioning time required until a current battery temperature reaches a preset target temperature; determining a total estimated required time to arrival at the destination from the current time by reflecting real-time traffic information; and performing control of a thermal management system of the vehicle by adjusting the current battery temperature to the target temperature when the determined total estimated required time is less than the determined required battery conditioning time.Type: ApplicationFiled: November 29, 2022Publication date: November 30, 2023Inventors: Jin Gyu Lim, Joong Woo Lee, Seung Myun Chung, Tae Geun Jeong
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Publication number: 20230159015Abstract: A method of the pre-conditioning system for a battery of a vehicle includes: receiving an input of a destination of the vehicle; generating and outputting a destination route to the destination; searching for information on one or more battery charging stations located within a predetermined range on or around the destination route; determining whether each of the searched battery charging stations satisfies a preset environmental condition; adding a charging station path to a charging station selected among charging stations provided with the environmental condition to the destination route; determining whether the battery of the vehicle satisfies a preset state condition; and warming the battery at a preset time point when the preset state condition is satisfied.Type: ApplicationFiled: November 10, 2022Publication date: May 25, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Joong Woo LEE, Jin Gyu LIM, Seung Myun CHUNG, Tae Geun JEONG
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Publication number: 20230150385Abstract: A method of conditioning a battery of an electric vehicle, includes obtaining information on a charging time varying with a battery temperature with respect to a battery through testing, and providing, to a controller, charging performance setting information that results from setting by categorizing battery charging performance into a plurality of levels based on the obtained information on the charging time varying with the battery temperature; determining, by the controller, a charging time corresponding to a current battery temperature measured through a sensor, from the measured current battery temperature using the information on the charging time varying with the battery temperature; selecting, by the controller, a level indicating current battery charging performance from the determined charging time corresponding to the current battery temperature using the charging performance setting information; and displaying, by the controller, the selected level on a display device of a vehicle.Type: ApplicationFiled: November 8, 2022Publication date: May 18, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Seung Myun CHUNG, Dae Gun JIN, Gwang Su PARK, Jin Gyu LIM, Tae Geun JEONG, Joong Woo LEE
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Publication number: 20230048488Abstract: A system for conditioning a vehicle battery interworking with remote air conditioning includes: a receiving unit that receives remote air conditioning execution setting and in-vehicle battery conditioning execution setting after a vehicle is parked; and a control unit that is configured to determine whether the remote air conditioning execution setting and the in-vehicle battery conditioning execution setting are received, and control to turn on or off vehicle indoor air conditioning and executes battery conditioning based on a determination result.Type: ApplicationFiled: July 13, 2022Publication date: February 16, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Jin Gyu Lim, Hyun Soo Park, Dea Ki Cheong, Tae Hyuck Kim, Tae Geun Jeong, Dae Kyung Kim, Dae Gun Jin, Joong Woo Lee, In Seok Park, Seung Myun Chung, Ki Seung Baek
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Publication number: 20230046814Abstract: Disclosed is a method for conditioning a vehicle battery interworking with scheduled air conditioning, including the steps of determining, using a controller, whether a scheduled departure time and scheduled air conditioning execution are set after parking a vehicle; determining, using the controller, whether battery conditioning execution of the vehicle is set when it is determined that the scheduled departure time and the scheduled air conditioning are set; and executing, using the controller, air conditioning and battery conditioning of the vehicle before a preset reference time of the scheduled departure time when the battery conditioning execution is set.Type: ApplicationFiled: July 13, 2022Publication date: February 16, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Jin Gyu Lim, Hyun Soo Park, Dea Ki Cheong, Tae Hyuck Kim, Tae Geun Jeong, Dae Kyung Kim, Dae Gun Jin, Joong Woo Lee, In Seok Park, Seung Myun Chung, Ki Seung Baek
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Publication number: 20230048344Abstract: In one aspect, a system and method for battery conditioning of a vehicle are disclosed. The system comprises receivers configured to collect driving route information of the vehicle, battery state information of the vehicle and battery conditioning mode setup state information, and a controller configured to determine whether or not the vehicle enters battery conditioning control based on the driving route information of the vehicle, the battery state information of the vehicle and the battery conditioning mode setup state information received from the receivers and to control a battery temperature adjuster so as to adjust a temperature of the battery in advance before charging the battery during the battery conditioning control.Type: ApplicationFiled: July 13, 2022Publication date: February 16, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Joong Woo Lee, Hyun Soo Park, Dea Ki Cheong, Tae Hyuck Kim, Tae Geun Jeong, Dae Kyung Kim, Dae Gun Jin, In Seok Park, Jin Gyu Lim, Seung Myun Chung, Ki Seung Baek
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Publication number: 20230020833Abstract: A battery temperature control apparatus for electric vehicles, the battery temperature control apparatus including a temperature measurement unit configured to measure a temperature of a battery mounted in an electric vehicle, a display unit configured to display state information of the battery based on temperature information of the battery measured by the temperature measurement unit, and a controller configured to perform control such that a preconditioning function to maintain the temperature of the battery at a predetermined optimum temperature is selectively turned ON/OFF by a user based on the state information displayed on the display unit.Type: ApplicationFiled: July 12, 2022Publication date: January 19, 2023Inventors: Dae Gun Jin, Jin Gyu Lim, Seung Myun Chung, Tae Geun Jeong
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Patent number: 11447026Abstract: A charging system for a vehicle and a battery charging stop method thereof may provide a charging system for a vehicle and a battery charging stop method thereof, which may stop the charging of a battery upon failure of a current sensor applied to a three-phase coils of a motor configured for driving a vehicle, preventing the occurrence of the torque caused by operation of the motor.Type: GrantFiled: December 9, 2020Date of Patent: September 20, 2022Assignees: Hyundai Motor Company, Kia Motors CorporationInventors: Sang Kyu Lee, Jin Gyu Lim, Seung Myun Chung
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Publication number: 20210347277Abstract: An OBC controller for vehicle, a system including the same, and a method thereof are provided. The OBC controller includes a measurement device that measures a voltage of each phase of a three-phase OBC and a controller that calculates an impedance of each phase using a voltage of each phase. The voltage is measured before charging of the three-phase OBC starts. The controller also calculates a charging amount for each phase, the charging amount corresponding to the impedance of each phase, and adjusts charging based on the calculated charging amount for each phase.Type: ApplicationFiled: September 28, 2020Publication date: November 11, 2021Inventors: Sang Kyu Lee, Jin Gyu Lim, Seung Myun Chung
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Publication number: 20210316630Abstract: A charging system for a vehicle and a battery charging stop method thereof may provide a charging system for a vehicle and a battery charging stop method thereof, which may stop the charging of a battery upon failure of a current sensor applied to a three-phase coils of a motor configured for driving a vehicle, preventing the occurrence of the torque caused by operation of the motor.Type: ApplicationFiled: December 9, 2020Publication date: October 14, 2021Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Sang Kyu LEE, Jin Gyu LIM, Seung Myun CHUNG