Patents by Inventor Ju-Yong SHIN
Ju-Yong SHIN 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: 20240106027Abstract: Disclosed is a case for a battery module including a body having an internal space; and an end plate disposed on an end of the body, wherein the body includes a bottom plate on which a coolant flow path through which a coolant flows is formed, and wherein the end plate includes a coolant flow tube through which the coolant flows and a connection portion extending from the coolant flow tube and coupled to the coolant flow path.Type: ApplicationFiled: September 11, 2023Publication date: March 28, 2024Inventors: Suk Ho SHIN, Min Song KANG, Ji Woong KIM, Byeong Jun PAK, Ju Yong PARK, Jin Su HAN
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Publication number: 20230215456Abstract: Provided is a sound processing method performed by a computer, the method comprising generating a DJ transform spectrogram indicating estimated pure-tone amplitudes for respective frequencies corresponding to natural frequencies of a plurality of springs and a plurality of time points by modeling an oscillation motion of the plurality of springs having different natural frequencies, with respect to an input sound, and calculating the estimated pure-tone amplitudes for the respective natural frequencies; calculating degrees of fundamental frequency suitability based on a moving average of the estimated pure-tone amplitudes or a moving standard deviation of the estimated pure-tone amplitudes with respect to each natural frequency of the DJ transform spectrogram; and extracting the fundamental frequency based on local maximum values of the degrees of fundamental frequency suitability for the respective natural frequencies at each of the plurality of time points.Type: ApplicationFiled: December 28, 2022Publication date: July 6, 2023Inventors: Dong Jin Kim, Ju Yong Shin
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Patent number: 11574646Abstract: A method of extracting a fundamental frequency of an input sound includes generating a DJ transform spectrogram indicating estimated pure-tone amplitudes for respective natural frequencies of a plurality of springs and a plurality of time points by calculating the estimated pure-tone amplitudes for the respective natural frequencies by modeling an oscillation motion of the plurality of springs having different natural frequencies with respect to an input sound, calculating degrees of fundamental frequency suitability based on a moving average of the estimated pure-tone amplitudes or on a moving standard deviation of the estimated pure-tone amplitudes with respect to each natural frequency of the DJ transform spectrogram, and extracting a fundamental frequency based on local maximum values of the degrees of fundamental frequency suitability for the respective natural frequencies at each of the plurality of time points.Type: GrantFiled: November 12, 2020Date of Patent: February 7, 2023Assignee: BRAINSOFT INC.Inventors: Dong Jin Kim, Ju Yong Shin
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Patent number: 11288014Abstract: A controller may be configured to control an operation of a nonvolatile memory and to determine a write command processing schedule by analyzing patterns of commands queued in a command queue during a first unit time, the commands queued in the command queue during the first unit time including a first write command, a first read command, or both and to process a second write command queued in the command queue during a second unit time subsequent to the first unit time, based on the determined write command processing schedule.Type: GrantFiled: July 7, 2020Date of Patent: March 29, 2022Assignee: SK hynix Inc.Inventor: Ju Yong Shin
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Publication number: 20220084538Abstract: A method of extracting a fundamental frequency of an input sound includes generating a DJ transform spectrogram indicating estimated pure-tone amplitudes for respective natural frequencies of a plurality of springs and a plurality of time points by calculating the estimated pure-tone amplitudes for the respective natural frequencies by modeling an oscillation motion of the plurality of springs having different natural frequencies with respect to an input sound, calculating degrees of fundamental frequency suitability based on a moving average of the estimated pure-tone amplitudes or on a moving standard deviation of the estimated pure-tone amplitudes with respect to each natural frequency of the DJ transform spectrogram, and extracting a fundamental frequency based on local maximum values of the degrees of fundamental frequency suitability for the respective natural frequencies at each of the plurality of time points.Type: ApplicationFiled: November 12, 2020Publication date: March 17, 2022Inventors: Dong Jin Kim, Ju Yong Shin
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Publication number: 20210240391Abstract: A controller may be configured to control an operation of a nonvolatile memory and to determine a write command processing schedule by analyzing patterns of commands queued in a command queue during a first unit time, the commands queued in the command queue during the first unit time including a first write command, a first read command, or both and to process a second write command queued in the command queue during a second unit time subsequent to the first unit time, based on the determined write command processing schedule.Type: ApplicationFiled: July 7, 2020Publication date: August 5, 2021Inventor: Ju Yong SHIN
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Patent number: 9372741Abstract: A data storage device includes: a nonvolatile memory device comprising a plurality of memory blocks, each including a plurality of pages; and a controller suitable for controlling an operation of the nonvolatile memory device in response to a request from an external device, wherein the controller determines whether or not a memory block including damaged pages in which stored data are damaged occurs in the memory blocks, sets a memory block including the damaged pages to an invalid memory block based on the determination result, and regenerates free pages of the memory block set as the invalid memory block into a valid memory block.Type: GrantFiled: October 16, 2013Date of Patent: June 21, 2016Assignee: SK Hynix Inc.Inventors: Gi Pyo Um, Ju Yong Shin, Jong Ju Park
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Patent number: 9223696Abstract: An operating method of a data storage device including nonvolatile memory devices includes making a victim block list for victim blocks for which a merge operation is to be performed and copying valid pages of the victim bocks to a merge block. The method also includes determining whether there is a victim block which has an erase-held valid page selectively erasing the victim blocks included in the victim block list, according to which victim blocks have an erase-held page, and updating the victim block list according to which victim blocks are erased.Type: GrantFiled: July 17, 2013Date of Patent: December 29, 2015Assignee: SK hynix Inc.Inventors: Ju Yong Shin, Kyeong Rho Kim
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Patent number: 9218858Abstract: An operating method of a data storage device may include performing a first write operation on a first memory region, and performing a second write operation on a second memory region to store position information on the first write operation.Type: GrantFiled: December 30, 2013Date of Patent: December 22, 2015Assignee: SK Hynix Inc.Inventor: Ju Yong Shin
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Publication number: 20150138899Abstract: An operating method of a data storage device may include performing a first write operation on a first memory region, and performing a second write operation on a second memory region to store position information on the first write operation.Type: ApplicationFiled: December 30, 2013Publication date: May 21, 2015Applicant: SK hynix Inc.Inventor: Ju Yong SHIN
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Publication number: 20150039948Abstract: A data storage device includes: a nonvolatile memory device comprising a plurality of memory blocks, each including a plurality of pages; and a controller suitable for controlling an operation of the nonvolatile memory device in response to a request from an external device, wherein the controller determines whether or not a memory block including damaged pages in which stored data are damaged occurs in the memory blocks, sets a memory block including the damaged pages to an invalid memory block based on the determination result, and regenerates free pages of the memory block set as the invalid memory block into a valid memory block.Type: ApplicationFiled: October 16, 2013Publication date: February 5, 2015Applicant: SK hynix Inc.Inventors: Gi Pyo UM, Ju Yong SHIN, Jong Ju PARK
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Publication number: 20140173183Abstract: An operating method of a data storage device including nonvolatile memory devices includes making a victim block list for victim blocks for which a merge operation is to be performed and copying valid pages of the victim bocks to a merge block. The method also includes determining whether there is a victim block which has an erase-held valid page selectively erasing the victim blocks included in the victim block list, according to which victim blocks have an erase-held page, and updating the victim block list according to which victim blocks are erased.Type: ApplicationFiled: July 17, 2013Publication date: June 19, 2014Inventors: Ju Yong SHIN, Kyeong Rho Kim
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Patent number: 8689163Abstract: A semiconductor apparatus and a design method for the semiconductor apparatus allow debugging or repairs by using a spare cell. The semiconductor apparatus includes a plurality of metal layers. At least one repair block performs a predetermined function. A spare block is capable of substituting for a function of the repair block. And at least one of the plurality of metal layers is predetermined to be a repair layer for error revision. At least one pin of the repair block is connected to the repair layer through a first pin extension, and at least one pin of the spare block is capable of extending to the repair layer. When the repair block is to be repaired, the pin extension of the repair layer and the repair block is disconnected, and at least one pin of the spare block is connected to the repair layer through a second pin extension.Type: GrantFiled: December 1, 2010Date of Patent: April 1, 2014Assignees: Samsung Electronics Co., Ltd., IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)Inventors: Dong-Yun Kim, Dong-Hoon Yeo, Hyun-Chul Shin, Kyung-Ho Kim, Byung-Tae Kang, Ju-Yong Shin, Sung-Chul Lee
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Publication number: 20110140280Abstract: A semiconductor apparatus and a design method for the semiconductor apparatus allow debugging or repairs by using a spare cell. The semiconductor apparatus includes a plurality of metal layers. At least one repair block performs a predetermined function. A spare block is capable of substituting for a function of the repair block. And at least one of the plurality of metal layers is predetermined to be a repair layer for error revision. At least one pin of the repair block is connected to the repair layer through a first pin extension, and at least one pin of the spare block is capable of extending to the repair layer. When the repair block is to be repaired, the pin extension of the repair layer and the repair block is disconnected, and at least one pin of the spare block is connected to the repair layer through a second pin extension.Type: ApplicationFiled: December 1, 2010Publication date: June 16, 2011Applicants: Samsung Electronics Co., Ltd., IUCF-HYU (Industry - University Cooperation Foundation Hanyang Univ.)Inventors: Dong-Yun Kim, Dong-Hoon Yeo, Hyun-Chul Shin, Kyung-Ho Kim, Byung-Tae Kang, Ju-Yong Shin, Sung-Chul Lee
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Publication number: 20090262554Abstract: Provided is a display apparatus including an intermediate frame and a lower container which can be easily joined to or disjoined from each other without being deformed. The display apparatus includes: a display panel which displays images; an intermediate frame on which the display panel is placed and which is split into two or more frames; and a container which is split into two or more containers, is coupled to the intermediate frame, and includes a light source cover integrally formed on at least a side thereof, wherein a light source is inserted into the light source cover.Type: ApplicationFiled: April 16, 2009Publication date: October 22, 2009Inventors: Soo-Hyun LEE, Jo-Yeon JO, Ju-Yong SHIN