Patents by Inventor Jeong-Hoon Lim
Jeong-Hoon 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: 11985335Abstract: A video decoding method for decoding an input bitstream in which each of pictures has been encoded with being split into a plurality of tiles, the method includes decoding partial decoding information included in the input bitstream and determining one or more target tiles to be decoded among the plurality of tiles according to the partial decoding information; and decoding video data corresponding to the one or more target tiles, wherein the partial decoding information includes at least one of first information indicating whether to perform partial decoding and second information indicating an area on which partial decoding is to be performed.Type: GrantFiled: October 12, 2022Date of Patent: May 14, 2024Assignee: SK TELECOM CO., LTD.Inventors: Jeong-yeon Lim, Sun-young Lee, Se-hoon Son, Jae-seob Shin, Hyeong-duck Kim, Gyeong-taek Lee, Jung-han Kim
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Patent number: 11985336Abstract: A video decoding method for decoding an input bitstream in which each of pictures has been encoded with being split into a plurality of tiles, the method includes decoding partial decoding information included in the input bitstream and determining one or more target tiles to be decoded among the plurality of tiles according to the partial decoding information; and decoding video data corresponding to the one or more target tiles, wherein the partial decoding information includes at least one of first information indicating whether to perform partial decoding and second information indicating an area on which partial decoding is to be performed.Type: GrantFiled: October 12, 2022Date of Patent: May 14, 2024Assignee: SK TELECOM CO., LTD.Inventors: Jeong-yeon Lim, Sun-young Lee, Se-hoon Son, Jae-seob Shin, Hyeong-duck Kim, Gyeong-taek Lee, Jung-han Kim
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Patent number: 11985334Abstract: A video decoding method for decoding an input bitstream in which each of pictures has been encoded with being split into a plurality of tiles, the method includes decoding partial decoding information included in the input bitstream and determining one or more target tiles to be decoded among the plurality of tiles according to the partial decoding information; and decoding video data corresponding to the one or more target tiles, wherein the partial decoding information includes at least one of first information indicating whether to perform partial decoding and second information indicating an area on which partial decoding is to be performed.Type: GrantFiled: October 12, 2022Date of Patent: May 14, 2024Assignee: SK TELECOM CO., LTD.Inventors: Jeong-yeon Lim, Sun-young Lee, Se-hoon Son, Jae-seob Shin, Hyeong-duck Kim, Gyeong-taek Lee, Jung-han Kim
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Patent number: 11978899Abstract: A cathode for a lithium secondary battery according to an embodiment of the present invention includes a cathode current collector, and a cathode active material layer on the cathode current collector. The cathode active material layer includes cathode active material particles. The cathode active material particles include first lithium metal oxide particles having a shape of a secondary particle in which a plurality of primary particles are aggregated, and second lithium metal oxide particles having a shape of a single particle. A closed pore ratio of the cathode active material layer is 5% or less.Type: GrantFiled: April 12, 2023Date of Patent: May 7, 2024Assignees: SK ON CO., LTD., SK INNOVATION CO., LTD.Inventors: Young Hoon Do, Byoung Beom Lim, Jeong Hoon Jeun, Yong Hyun Cho
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Publication number: 20240142389Abstract: A substrate inspection apparatus inspecting substrates using a vision system, which includes a camera module and an illumination module, and a substrate treatment system including the substrate inspection apparatus are provided. The substrate treatment system includes: a first substrate treatment apparatus; a second substrate treatment apparatus; a transfer unit transporting a container with a plurality of substrates accommodated therein from the first substrate treatment apparatus to the second substrate treatment apparatus; and a substrate inspection apparatus inspecting the substrates, wherein the substrate inspection apparatus includes an illumination module, which illuminates in a direction where the substrates are located, a camera module, which acquires images related to the substrates when the substrates are illuminated, and a control module, which inspects the substrates based on the images.Type: ApplicationFiled: October 19, 2023Publication date: May 2, 2024Inventors: Jeong Hoon HAN, Oh Yeol KWON, Jun Hyun LIM, Dong Min PARK
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Publication number: 20240137568Abstract: Disclosed is a method and apparatus for encoding/decoding a video. According to an embodiment, provided is a method of setting a level for each of one or more regions, including decoding a definition syntax element related to level definition and a designation syntax element related to target designation from a bitstream; defining one or more levels based on the definition syntax element; and setting a target level designated by the designation syntax element among the defined levels for a target region designated by the designation syntax element.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Inventors: Jeong-yeon LIM, Jae Seob SHIN, Sun Young LEE, Se Hoon SON, Tae Young NA, Jae Il KIM
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Patent number: 11962798Abstract: A video decoding apparatus decodes a sequence of one or more pictures in the unit of blocks which are split from each picture. The apparatus comprising a decoder configured to reconstruct, from a bitstream, a current motion vector difference of the current block among the blocks which belong to the sequence of one or more pictures, and an image decoder configured to predict and decode the current block using the motion vector of the current block. When the current motion vector difference of the current block is zero, the resolution of the current motion vector difference of the current block is set to the ¼ pixel precision without the information on the motion vector resolution extracted.Type: GrantFiled: January 5, 2021Date of Patent: April 16, 2024Assignee: SK TELECOM CO., LTD.Inventors: Jeong-yeon Lim, Sun-young Lee, Se-hoon Son, Jae-seob Shin, Hyeong-duck Kim, Gyeong-taek Lee
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Patent number: 11924473Abstract: Disclosed herein is a method for decoding a video including determining a coding unit to be decoded by block partitioning, decoding prediction syntaxes for the coding unit, the prediction syntaxes including a skip flag indicating whether the coding unit is encoded in a skip mode, after the decoding of the prediction syntaxes, decoding transform syntaxes including a transformation/quantization skip flag and a coding unit cbf, wherein the transformation/quantization skip flag indicates whether inverse transformation, inverse quantization, and at least part of in-loop filterings are skipped, and the coding unit cbf indicates whether all coefficients in a luma block and two chroma blocks constituting the coding unit are zero, and reconstructing the coding unit based on the prediction syntaxes and the transform syntaxes.Type: GrantFiled: June 2, 2022Date of Patent: March 5, 2024Assignee: SK TELECOM CO., LTD.Inventors: Sun Young Lee, Jeong-yeon Lim, Tae Young Na, Gyeong-taek Lee, Jae-seob Shin, Se Hoon Son, Hyo Song Kim
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Patent number: 11917212Abstract: Disclosed herein are a QTBT split structure allowing blocks of various shapes capable of more efficiently reflecting various local characteristics of video and a method of efficiently signaling the split structure.Type: GrantFiled: January 20, 2023Date of Patent: February 27, 2024Assignee: SK TELECOM CO., LTD.Inventors: Jeong-yeon Lim, Jae-seob Shin, Se-hoon Son, Sun-young Lee
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Publication number: 20190044154Abstract: A method of manufacturing a nanocatalyst for a fuel cell electrode, capable of carrying metal catalyst nanoparticles on a polymer carrier without using a carbon carrier, includes steps of impregnating a conductive polymer carrier with a metal catalyst precursor solution; vacuum-drying the conductive polymer carrier; and heat-treating the conductive polymer carrier at a temperature of 160 to 300° C.Type: ApplicationFiled: December 4, 2017Publication date: February 7, 2019Inventors: Youjung SONG, Won Jung KIM, Min Joong KIM, Jeong Hoon LIM, Sangjae LEE, Yeon Sik JUNG, Eun Ae CHO
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Patent number: 9785337Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.Type: GrantFiled: September 6, 2012Date of Patent: October 10, 2017Assignee: NHN CorporationInventors: Hyun Joo Seo, Maria Park, Yeo Rae Kim, Jeong Hoon Lim
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Publication number: 20170119614Abstract: An actuator device, a method and a system for limb rehabilitation, and a pneumatic actuator element. The actuator device for limb rehabilitation comprises one or more pneumatic actuator elements; and means for coupling the pneumatic actuator elements to the limb at or near one or more joints of the limb; wherein each pneumatic actuator element comprises: an expandable main body having a longitudinal axis; one or more channel networks formed in the main body such that, in an acquiescent state of the pneumatic actuator element, a projected length of each channel network along the longitudinal axis is shorter than a total channel length of said each channel network.Type: ApplicationFiled: June 12, 2015Publication date: May 4, 2017Applicant: NATIONAL UNIVERSITY OF SINGAPOREInventors: Chen Hua YEOW, Jeong Hoon LIM, Jin Huat LOW, Hong Kai YAP, Fanzhe LOW
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Patent number: 8449586Abstract: Disclosed are a light irradiating device for enhancing cell-mediated immunity and a method using the same. The light irradiating device generates a radiation with a specific peak wavelength at 610±20 nm or 710±30 nm which activates the structure of proteins involved in the activation of T lymphocytes responsible for cell-mediated immunity thus effecting immunopotentiation.Type: GrantFiled: July 14, 2011Date of Patent: May 28, 2013Assignee: Qray Inc.Inventors: Tae-Young Kwon, Jeong-Hoon Lim
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Publication number: 20130061166Abstract: A terminal device for executing an application providing a search service is provided. The terminal device may include a touch sensing display, one or more processors, and a memory. The application is configured to be stored in the memory and implemented by the one or more processors, and includes a first interface providing a code to display a first search interface corresponding to a text-based search on the touch sensing display, and a second interface providing a code to display a second search interface on the touch sensing display, when a call interaction of the second search interface corresponding to a recognition search is sensed in response to a touch input on the touch sensing display while displaying the first search interface.Type: ApplicationFiled: September 6, 2012Publication date: March 7, 2013Applicant: NHN CORPORATIONInventors: Hyun Joo SEO, Maria PARK, Yeo Ree KIM, Jeong Hoon LIM
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Publication number: 20110295342Abstract: Disclosed are a light irradiating device for enhancing cell-mediated immunity and a method using the same. The light irradiating device generates a radiation with a specific peak wavelength at 610±20 nm or 710±30 nm which activates the structure of proteins involved in the activation of T lymphocytes responsible for cell-mediated immunity thus effecting immunopotentiation.Type: ApplicationFiled: July 14, 2011Publication date: December 1, 2011Inventors: Tae-Young Kwon, Jeong-Hoon Lim
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Publication number: 20090231880Abstract: A backlight unit with a health-care function is disclosed. The backlight unit includes: a light source including a plurality of light-emitting diodes (LEDs), at least some of the plurality of LEDs radiating light having a wavelength beneficial to the human body; and an optical output unit outputting the light radiated from the light source to a liquid crystal panel. By using a monitor or mobile phone adopting the backlight unit, immunity is improved.Type: ApplicationFiled: October 24, 2008Publication date: September 17, 2009Applicant: QRAY INC.Inventors: Tae-young KWON, Jeong-hoon LIM
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Publication number: 20090228080Abstract: Disclosed are a light irradiating device for enhancing cell-mediated immunity and a method using the same. The light irradiating device generates a radiation with a specific peak wavelength at 610±20 nm or 710±30 nm which activates the structure of proteins involved in the activation of T lymphocytes responsible for cell-mediated immunity thus effecting immunopotentiation.Type: ApplicationFiled: November 10, 2008Publication date: September 10, 2009Inventors: Tae-Young Kwon, Jeong-Hoon Lim