Patents by Inventor Taek Su AN
Taek Su AN 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: 20240153425Abstract: Some example embodiments provides a display device including: a display panel on which a plurality of data lines are positioned; a source driver including a plurality of output switches connected to the plurality of data lines and supplying a plurality of data signals to the plurality of data lines during a period in which the plurality of output switches are turned on by an output control signal; and a source control circuit that differently controls an on-slew rate of the output control signal for each of a plurality of display areas of the display panel according to a distance between each display area and the source driver.Type: ApplicationFiled: June 5, 2023Publication date: May 9, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Taek Su KWON, Woojoo KIM, Dongwook SUH
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Publication number: 20240140195Abstract: The present disclosure relates to a transmission of an agricultural work vehicle, the transmission comprising: a pre-shift part for performing speed shifting on driving transmitted from an engine of an agricultural work vehicle; a clutch part connected to the pre-shift part so as to selectively output driving transmitted from the pre-shift part; an adjusting part connected to the clutch part so as to perform speed shifting on driving transmitted from the clutch part; and a subsequent shift part connected to the adjusting part so as to perform speed shifting on driving transmitted from the adjusting part.Type: ApplicationFiled: December 21, 2023Publication date: May 2, 2024Inventors: Jung Su HAN, Ki Taeg LEE, Won Woo PARK, Ji Hun YU, Taek Seong KIM, Young-Gyu LEE
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Publication number: 20240005877Abstract: Among the implementations described herein is a gamma voltage generator which includes a first resistor string that is connected between a 0-th terminal and a first terminal and outputs first gamma voltages, a 0-th gamma amplifier that outputs a 0-th tap voltage to the 0-th terminal by using a 0-th reference voltage, a first variable tap gamma amplifier that outputs a first tap voltage to the first terminal by using a first reference voltage, and a gamma control logic circuit that selectively activates a first tap change signal based on a first grayscale ratio of first line data. The first variable tap gamma amplifier outputs a second tap voltage to a first central terminal of the first resistor string by using a second reference voltage, in response to the first tap change signal thus activated.Type: ApplicationFiled: May 1, 2023Publication date: January 4, 2024Inventor: Taek Su Kwon
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Patent number: 11838570Abstract: A loudness normalization method includes receiving data for playback of content from a server in response to a user's request to play back the content; normalizing the loudness of the content by adjusting the volume output level of a player using volume level metadata of the content included in the received data; and providing the content by playing audio of the content based on the adjusted volume output level of the player.Type: GrantFiled: March 2, 2022Date of Patent: December 5, 2023Assignees: NAVER CORPORATION, GAUDIO LAB, INC.Inventors: Seongcheol Jo, Taek Su An, Sung Hyun Kang, JiUng Lee, Byung Gyou Choi, Jeongsoo Hur, Hyeonsu Seo, Taegyu Lee, Hyun Oh Oh
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Publication number: 20220415230Abstract: Disclosed is a source amplifier which includes a first circuit that outputs a first current to an output terminal of the source amplifier by amplifying an input voltage, and a second circuit that is connected with the first circuit and outputs a second current to the output terminal based on the input voltage. The second circuit includes a third circuit that adjusts a level of the second current in response to an enable signal.Type: ApplicationFiled: February 24, 2022Publication date: December 29, 2022Inventors: Taek Su KWON, Woojoo KIM, Dongwook SUH
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Publication number: 20220321076Abstract: A method for processing an audio signal includes setting target loudness; receiving metadata of an audio signal from a server; and adjusting the loudness of the audio signal by using the received metadata, so that the loudness of the audio signal corresponds to the set target loudness.Type: ApplicationFiled: June 23, 2022Publication date: October 6, 2022Inventors: Seongcheol JO, Taek Su AN, Sung Hyun KANG, JiUng LEE, Byung Gyou CHOI, Jeongsoo HUR, Jeonghun SEO, Sang Bae CHON, Hyun Oh OH
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Publication number: 20220302892Abstract: A method for normalizing platform-adaptive audio includes encoding input video content and generating video stream data as original data to store the video stream data in storage; generating loudness metadata for audio data of the video content and storing the loudness metadata in the storage; receiving a request for the video content from a client; searching the storage for video stream data of the video content corresponding to the request, the loudness metadata, and a device profile corresponding to device information included in the request; and transmitting, to the client, a response including the video stream data, the loudness metadata, and the device profile that are found in the storage.Type: ApplicationFiled: June 10, 2022Publication date: September 22, 2022Inventors: Seongcheol JO, Taek Su AN, Sung Hyun KANG, JiUng LEE, Byung Gyou CHOI, Jeongsoo HUR, Hyung Oh OH, Taegyu LEE, Hyeonsu SEO
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Publication number: 20220264160Abstract: A loudness normalization method includes receiving data for playback of content from a server in response to a user's request to play back the content; normalizing the loudness of the content by adjusting the volume output level of a player using volume level metadata of the content included in the received data; and providing the content by playing audio of the content based on the adjusted volume output level of the player.Type: ApplicationFiled: March 2, 2022Publication date: August 18, 2022Inventors: Seongcheol JO, Taek Su AN, Sung Hyun KANG, JiUng LEE, Byung Gyou CHOI, Jeongsoo HUR, Hyeonsu SEO, Taegyu LEE, Hyun Oh OH
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Patent number: 11217199Abstract: Disclosed are a display driving circuit and a display apparatus including the same. A display driving circuit includes a first amplifier configured to drive a first data line of a display panel based on first pixel data and a second amplifier configured to drive a second data line of the display panel based on second pixel data, wherein, when a first data difference between the first pixel data and the second pixel data is greater than or equal to a data value indicating one grayscale and is less than or equal to a first threshold value, the second amplifier is turned off, and the first amplifier is configured to drive the first data line and the second data line based on the first pixel data and the second pixel data.Type: GrantFiled: July 16, 2020Date of Patent: January 4, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Ki-ho Kong, Taek-su Kwon, Jong-hyun Kim, Jee-hwal Kim, Jun-ho Park, Hong-keun Yune
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Publication number: 20200349901Abstract: Disclosed are a display driving circuit and a display apparatus including the same. A display driving circuit includes a first amplifier configured to drive a first data line of a display panel based on first pixel data and a second amplifier configured to drive a second data line of the display panel based on second pixel data, wherein, when a first data difference between the first pixel data and the second pixel data is greater than or equal to a data value indicating one grayscale and is less than or equal to a first threshold value, the second amplifier is turned off, and the first amplifier is configured to drive the first data line and the second data line based on the first pixel data and the second pixel data.Type: ApplicationFiled: July 16, 2020Publication date: November 5, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Ki-ho KONG, Taek-su KWON, Jong-hyun KIM, Jee-hwal KIM, Jun-ho PARK, Hong-keun YUNE
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Patent number: 10755662Abstract: Disclosed are a display driving circuit and a display apparatus including the same. A display driving circuit includes a first amplifier configured to drive a first data line of a display panel based on first pixel data and a second amplifier configured to drive a second data line of the display panel based on second pixel data, wherein, when a first data difference between the first pixel data and the second pixel data is greater than or equal to a data value indicating one grayscale and is less than or equal to a first threshold value, the second amplifier is turned off, and the first amplifier is configured to drive the first data line and the second data line based on the first pixel data and the second pixel data.Type: GrantFiled: April 12, 2018Date of Patent: August 25, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Ki-ho Kong, Taek-su Kwon, Jong-hyun Kim, Jee-hwal Kim, Jun-ho Park, Hong-keun Yune
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Publication number: 20200100505Abstract: The present invention relates to a microbial insecticide for control of thrips, comprising a Beauveria bassiana ERL836 strain (KCCM11506P) or a spore thereof. The insecticide of the present invention shows an insecticidal activity as potent as pre-existing chemical insecticides against thrips, is environmentally friendly, and easy to manage and produce, thus finding outstanding commercial applications.Type: ApplicationFiled: April 21, 2017Publication date: April 2, 2020Applicants: FARMHANNONG CO., LTD., INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITYInventors: Taek-Su SHIN, Tae-Hoon KIM, Tae-Hyun PARK, Pan-Jung HA, Eul-Jai MYUNG, Han-Young LEE, Jae-Su KIM, Se-Jin LEE, Jong-Cheol KIM, Si-Hyeon KIM, Mi-Rong LEE
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Publication number: 20180315390Abstract: Disclosed are a display driving circuit and a display apparatus including the same. A display driving circuit includes a first amplifier configured to drive a first data line of a display panel based on first pixel data and a second amplifier configured to drive a second data line of the display panel based on second pixel data, wherein, when a first data difference between the first pixel data and the second pixel data is greater than or equal to a data value indicating one grayscale and is less than or equal to a first threshold value, the second amplifier is turned off, and the first amplifier is configured to drive the first data line and the second data line based on the first pixel data and the second pixel data.Type: ApplicationFiled: April 12, 2018Publication date: November 1, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Ki-ho KONG, Taek-su KWON, Jong-hyun KIM, Jee-hwal KIM, Jun-ho PARK, Hong-Keun YUNE
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Patent number: 8652537Abstract: The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective.Type: GrantFiled: February 21, 2012Date of Patent: February 18, 2014Assignee: SK Chemicals Co., Ltd.Inventors: Chang-Kyun Han, Wie-Jong Kwak, Ki Won Joung, Hun Seung Yoo, Do Seung Kum, Yong-Baik Cho, Keun Ho Ryu, Hae In Rhee, Taek Su Kim, In Ho Jung, So Yoon Lee, Jung Bum Yi, Joo Hyon Kim, Key An Um
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Publication number: 20120148693Abstract: The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective.Type: ApplicationFiled: February 21, 2012Publication date: June 14, 2012Inventors: Chang-Kyun HAN, Wie-Jong KWAK, Ki Won JOUNG, Hun Seung YOO, Do Seung KUM, Yong-Baik CHO, Keun Ho RYU, Hae In RHEE, Taek Su KIM, In Ho JUNG, So Yoon LEE, Jung Bum YI, Joo Hyon KIM, Key An UM
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Publication number: 20120128807Abstract: The present invention relates to a composition or a method for treating or preventing irritable bowel syndrome. The present invention uses Atractylodes japonica rhizome extract, preferably the ethanol water solution extract of Atractylodes japonica rhizome, more preferably the 35-65 v/v % ethanol water solution extract of Atractylodes japonica rhizome for treating or preventing irritable bowel syndrome. Atractylodes japonica rhizome extract shows a surprising effect in suppressing visceral hypersensitivity or improving defecation abnormality caused by stress or bowel irritability.Type: ApplicationFiled: May 20, 2010Publication date: May 24, 2012Applicant: SK CHEMICALS CO., LTD.Inventors: Won Suck Sun, Taek-Su Kim, Woong Sik Kim, Do-Seung Kum, Keun-Ho Ryu, Hae-In Rhee, Hyo Jin Jeon, Dong Sun Min, Yang Hae Park, Hyun-Joo Son, Eun-Ju Park, Bong-Yong Lee, Hojin Namgung, Minseok Park, Euichaul Oh
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Publication number: 20110225147Abstract: An apparatus and a method for reproducing a multimedia in a mobile terminal are provided. More particularly, an apparatus and a method for converting meta information of multimedia data reproduced by a mobile terminal into audio data information to reproduce the multimedia data and simultaneously reproducing the meta information are provided. The apparatus includes a meta information analyzer, an audio data generator, and a meta information provider. The meta information analyzer obtains meta information of multimedia data to be reproduced. The audio data generator converts meta information obtained by the meta information analyzer into an audio data format. The meta information provider reproduces the meta information converted into the audio format by the audio data generator and multimedia data.Type: ApplicationFiled: March 14, 2011Publication date: September 15, 2011Applicant: SAMSUNG ELECTRONICS CO. LTD.Inventors: Taek-Su SHIN, Dong-Wook LEE, Jong-Man PARK
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Publication number: 20040146593Abstract: The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective.Type: ApplicationFiled: November 17, 2003Publication date: July 29, 2004Inventors: Chang-Kyun Han, Wie-Jong Kwak, Ki Won Joung, Hun Seung Yoo, Do Seung Kum, Yong-Baik Cho, Keun Ho Ryu, Hae In Rhee, Taek Su Kim, In Ho Jung, So Yoon Lee, Jung Bum Yi, Joo-Hyon Kim, Key An Um