Patents by Inventor Sang Yeon Kim
Sang Yeon 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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Patent number: 10819368Abstract: A method for compressing time series data includes: reading original data including time series data; measuring a unit of the original data; determining a threshold for determining a range allowing for a difference between compressed data and the original data; performing longest distance downsampling to preserve an abnormal point of the original data; storing a start point and an end point of the original data; performing drop-out on the longest distance downsampling result, wherein the drop-out is not performed for the start point and the end point; and if the number of values of the original data is smaller than ? times the original data length, storing at least one of the values of the original data as a reference point, wherein ? is a real number having a value between 0 and 1.Type: GrantFiled: August 22, 2019Date of Patent: October 27, 2020Assignees: SAMSUNG ELECTRONICS CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Myung Geun Song, Myung Joo Kang, Byeong Eon Lee, Myoung Su Cho, Young Jin Koh, Geon Woo Kim, Sang Yeon Kim, Hyun Seo, Dong Jun Woo, Jae Woong Choi
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Publication number: 20200220555Abstract: A method for compressing time series data includes: reading original data including time series data; measuring a unit of the original data; determining a threshold for determining a range allowing for a difference between compressed data and the original data; performing longest distance downsampling to preserve an abnormal point of the original data; storing a start point and an end point of the original data; performing drop-out on the longest distance downsampling result, wherein the drop-out is not performed for the start point and the end point; and if the number of values of the original data is smaller than a times the original data length, storing at least one of the values of the original data as a reference point, wherein ? is a real number having a value between 0 and 1.Type: ApplicationFiled: August 22, 2019Publication date: July 9, 2020Inventors: Myung Geun Song, Myung Joo Kang, Byeong Eon Lee, Myoung Su Cho, Young Jin Koh, Geon Woo Kim, Sang Yeon Kim, Hyun Seo, Dong Jun Woo, Jae Woong Choi
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Patent number: 10664961Abstract: The present invention provides a technology that separates a low-contrast-ratio image into sublayer images, classifies each sublayer image into several categories in accordance with the characteristics of each sublayer image, and learns a transformation matrix representing a relationship between the low-contrast-ratio image and a high-contrast-ratio image for each category. In addition, the present invention provides a technology that separates an input low-contrast-ratio image into sublayer images, selects a category corresponding to each sublayer image, and applies a learned transformation matrix to generate a high.Type: GrantFiled: June 27, 2017Date of Patent: May 26, 2020Assignees: SILICON WORKS CO., LTD., Korea Advanced Institute of Science and TechnologyInventors: Yong Woo Kim, Sang Yeon Kim, Woo Suk Ha, Mun Churl Kim, Dae Eun Kim
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Patent number: 10648859Abstract: Provided is a printer system for printing a repositionable note. The system includes a printer that prints a repositionable note and a cartridge that accommodates the repositionable note and is coupled to the printer. The cartridge includes an indication unit that indicates color information previously defined for the repositionable note accommodated in the cartridge, and the printer includes a sensing unit matched with the indication unit included in the cartridge to sense color information of the repositionable note indicated by the indication unit and recognizes a color of the repositionable note accommodated in the printer and changes a Bluetooth search name according to the color of the repositionable note. The system further includes a user client that can be linked to the printer via Bluetooth and is connected to a predetermined printer by using the Bluetooth search name.Type: GrantFiled: July 20, 2017Date of Patent: May 12, 2020Assignee: MANGOSLAB CO., LTD.Inventors: Yong Soo Jeong, Yong Shik Park, Jin Ah Kim, Sang Yeon Kim
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Publication number: 20200122593Abstract: A vehicle and a method for controlling the same are disclosed. The vehicle may include a plurality of charging ports electrically coupled to a first connector and a second connector, each of the first and second connectors configured to receive power from at least one charger; and a controller configured to receive a charging start command and, upon receiving the charging start command, to control operation of the vehicle to be sequentially paired with the first connector and the second connector when the first connector and the second connector are electrically coupled to the plurality of charging ports.Type: ApplicationFiled: December 10, 2018Publication date: April 23, 2020Inventors: JeongHa Noh, Beob Mo Seong, Sang Yeon Kim, Dueg Ki Shin
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Publication number: 20190257691Abstract: Provided is a printer system for printing a repositionable note. The system includes a printer that prints a repositionable note and a cartridge that accommodates the repositionable note and is coupled to the printer. The cartridge includes an indication unit that indicates color information previously defined for the repositionable note accommodated in the cartridge, and the printer includes a sensing unit matched with the indication unit included in the cartridge to sense color information of the repositionable note indicated by the indication unit and recognizes a color of the repositionable note accommodated in the printer and changes a Bluetooth search name according to the color of the repositionable note. The system further includes a user client that can be linked to the printer via Bluetooth and is connected to a predetermined printer by using the Bluetooth search name.Type: ApplicationFiled: July 20, 2017Publication date: August 22, 2019Applicant: Mangoslab Co., Ltd.Inventors: Yong Soo JEONG, Yong Shik PARK, Jin Ah KIM, Sang Yeon KIM
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Publication number: 20190258385Abstract: A method for printing a repositionable note by a server includes creating a chat room in response to a request of a chief client, creating a two-dimensional code including link information to enter the chat room, a password to enter the chat room, and information about time when the two-dimensional code is created, transmitting the two-dimensional code to the chief client, receiving the password and the time when the two-dimensional code is created from one or more participant clients, allowing the one or more participant clients that have accessed the chat room using the link information obtained from a photographed image of the two-dimensional code to enter the chat room, and transmitting information about the one or more printers linked to the chief client in the chat room and information to link to the one or more printers to the one or more participant clients.Type: ApplicationFiled: July 20, 2017Publication date: August 22, 2019Applicant: Mangoslab Co., Ltd.Inventors: Jin Ah KIM, Sang Yeon KIM
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Patent number: 10089243Abstract: A memory controller includes a plurality of ports coupled with a host device and a plurality of channels coupled with a memory device. The memory controller also includes an arbiter receiving a first address received through the plurality of ports to output the first address; a mapping table storage block, including a plurality of address mapping tables, selecting an address mapping table, corresponding to the first address, among the plurality of address mapping tables and outputting the selected address mapping table as a variable address mapping table; an address mapping block mapping the first address to a second address according to the variable address mapping table, and a fixed address mapping table; and a scheduler outputting the second address to the channels. The plurality of address mapping tables may employ different methods of mapping one or more first bits of the first address to the second address.Type: GrantFiled: February 24, 2017Date of Patent: October 2, 2018Assignee: SK Hynix Inc.Inventors: Ki-Sun Kim, Sang-Yeon Kim
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Publication number: 20170372461Abstract: The present invention provides a technology that separates a low-contrast-ratio image into sublayer images, classifies each sublayer image into several categories in accordance with the characteristics of each sublayer image, and learns a transformation matrix representing a relationship between the low-contrast-ratio image and a high-contrast-ratio image for each category. In addition, the present invention provides a technology that separates an input low-contrast-ratio image into sublayer images, selects a category corresponding to each sublayer image, and applies a learned transformation matrix to generate a high.Type: ApplicationFiled: June 27, 2017Publication date: December 28, 2017Inventors: Yong Woo KIM, Sang Yeon KIM, Woo Suk HA, Mun Churl KIM, Dae Eun KIM
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Publication number: 20170269875Abstract: A memory system includes a first memory device suitable for inputting and outputting data through a serial interface, a second memory device suitable for inputting and outputting the data through a parallel interface, and a controller suitable for detecting an access pattern of the data, selecting one of the first and the second memory devices based on the detected access pattern, and controlling the selected memory device to store the data.Type: ApplicationFiled: August 12, 2016Publication date: September 21, 2017Inventors: Sang-Yeon KIM, Ki-Sun KIM
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Publication number: 20170249256Abstract: A memory controller includes a plurality of ports coupled with at least one host device; a plurality of channels coupled with at least one memory device; an arbiter suitable for receiving at least one first address received through the plurality of ports, and outputting the first address; a mapping table storage block including a plurality of address mapping tables, suitable for selecting an address mapping table corresponding to the first address among the plurality of address mapping tables and outputting the selected address mapping table as a variable address mapping table; an address mapping block suitable for mapping the first address to a second address according to the variable address mapping table and a fixed address mapping table; and a scheduler suitable for outputting the second address to the channels.Type: ApplicationFiled: February 24, 2017Publication date: August 31, 2017Inventors: Ki-Sun KIM, Sang-Yeon KIM
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Publication number: 20160230282Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus according to the present invention comprises: a processing chamber; substrate susceptor, installed in the processing chamber, which rotates in connection with a rotary shaft, a plurality of substrates being disposed on the same plane thereof; a heater member located on the lower surface of the substrate susceptor; and a spraying member for spraying a gas onto the entire processing surface of the substrate at a position corresponding to each of the plurality of substrates disposed on the substrate susceptor, wherein the heater member has an inner space in which heating wires for heating the substrate susceptor are arranged in a plurality rows of verticality and horizontality in a concentric circle based on the rotary shaft of the substrate susceptor.Type: ApplicationFiled: March 21, 2014Publication date: August 11, 2016Inventors: Hong Joo BANG, Sang Yeon KIM, Dong Hwa SHIN, Min Seok KIM, Jin Young YANG
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Patent number: 9263652Abstract: A semiconductor light-emitting device includes a semiconductor region having a light-emitting structure, an electrode layer formed on the semiconductor region, and a reflective protection structure extending exposing the upper surface of the electrode layer and covering the semiconductor region adjacent to the electrode layer.Type: GrantFiled: January 14, 2014Date of Patent: February 16, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju-heon Yoon, Gi-bum Kim, Sang-yeon Kim, Sang-yeob Song, Won-goo Hur
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Patent number: 9225854Abstract: A host device connected to image scanning devices and a method of controlling the host device is provided. The host device includes an interface connected to a plurality of image scanning devices, a storage storing an integrated driver that supports a plurality of drivers corresponding to a plurality of applications, and a controller controlling the integrated driver that supports the plurality of drivers to execute the driver corresponding to the application if the application is executed in the host device.Type: GrantFiled: September 12, 2013Date of Patent: December 29, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang-yeon Kim, Hak-ju Lee, Jung-mo Hong
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Patent number: 9070835Abstract: A semiconductor light emitting device including a light emitting structure including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer; a first electrode connected to the first conductivity type semiconductor layer; a second electrode including a contact layer connected to the second conductivity type semiconductor layer, a capping layer disposed on the contact layer, and a metal buffer layer disposed on the capping layer, the metal buffer layer encompasses an upper and lateral surface of the capping layer; a first insulating layer disposed on the light emitting structure such that the first and second electrodes are exposed; and a second insulating layer disposed on the first insulating layer such that at least a portion of the first electrode and at least a portion of the metal buffer layer are exposed.Type: GrantFiled: January 2, 2014Date of Patent: June 30, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju Heon Yoon, Sang Yeon Kim, Seung Hwan Lee, Jin Hyun Lee, Wan Tae Lim, Hyun Kwon Hong
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Publication number: 20140312369Abstract: A semiconductor light emitting device including a light emitting structure including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer; a first electrode connected to the first conductivity type semiconductor layer; a second electrode including a contact layer connected to the second conductivity type semiconductor layer, a capping layer disposed on the contact layer, and a metal buffer layer disposed on the capping layer, the metal buffer layer encompasses an upper and lateral surface of the capping layer; a first insulating layer disposed on the light emitting structure such that the first and second electrodes are exposed; and a second insulating layer disposed on the first insulating layer such that at least a portion of the first electrode and at least a portion of the metal buffer layer are exposed.Type: ApplicationFiled: January 2, 2014Publication date: October 23, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju Heon YOON, Sang Yeon KIM, Seung Hwan LEE, Jin Hyun LEE, Wan Tae LIM, Hyun Kwon HONG
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Patent number: 8854671Abstract: A method of setting printing options at a host apparatus using a LINUX-based operation system (OS), the method including displaying at least one printing option providing text input for a user from among printing options provided by an image forming apparatus connected to the host apparatus; receiving setting information regarding printing options selected by a user from among the at least one printing option as text input; and storing the setting information with the corresponding printing options.Type: GrantFiled: August 21, 2012Date of Patent: October 7, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Sang-yeon Kim, In-sung Choi
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Publication number: 20140252390Abstract: A semiconductor light-emitting device includes a semiconductor region having a light-emitting structure, an electrode layer formed on the semiconductor region, and a reflective protection structure extending exposing the upper surface of the electrode layer and covering the semiconductor region adjacent to the electrode layer.Type: ApplicationFiled: January 14, 2014Publication date: September 11, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ju-heon YOON, Gi-bum KIM, Sang-yeon KIM, Sang-yeob SONG, Won-goo HUR
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Patent number: 8780265Abstract: Disclosed herein is a method and apparatus for converting a film image (e.g., a movie) into a television (TV) image. In the method and apparatus for converting the film image into a TV image, a pull-down field is added based on header information of a TV interface if BT601, BT656 and BT1120 are used as standards for the TV interface, thereby improving accuracy and reducing load of the apparatus upon conversion of the film image into the TV image. The apparatus includes a film image reception unit which receives a film image; a header information checking unit which checks header information of the film image; and an image conversion unit which uses the header information checked by the header information checking unit to convert the film image into the TV image.Type: GrantFiled: May 22, 2013Date of Patent: July 15, 2014Assignee: Core Logic Inc.Inventor: Sang Yeon Kim
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Publication number: 20140118767Abstract: A host device connected to image scanning devices and a method of controlling the host device is provided. The host device includes an interface connected to a plurality of image scanning devices, a storage storing an integrated driver that supports a plurality of drivers corresponding to a plurality of applications, and a controller controlling the integrated driver that supports the plurality of drivers to execute the driver corresponding to the application if the application is executed in the host device.Type: ApplicationFiled: September 12, 2013Publication date: May 1, 2014Applicant: Samsung Electronics Co., LtdInventors: Sang-yeon KIM, Hak-ju LEE, Jung-mo HONG