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1.发明公开公开(公告)号：US20230267313A1
公开(公告)日：2023-08-24
申请号：US18142170
申请日：2023-05-02
发明人： Minho KIM , Wooseok KANG , Eunkyoung PARK
IPC分类号： G06N3/047
CPC分类号： G06N3/047
摘要： An electronic device and method thereof. The electronic device includes an input feature map transformer configured to transform an input feature map (IFM) to a Winograd domain, a weight kernel transformer configured to transform a weight kernel to the Winograd domain, a transformation data processor configured to map, a plurality of types of multiply-accumulate (MAC) units included in a computation unit, to a plurality of feature groups grouping feature values in a plurality of channels of the transformed input feature map and a plurality of weight value groups grouping weight values in a plurality of channels of the transformed weight kernel, a computation data processor configured to collect MAC operation results from the computation unit, and an inverse transformer configured to perform an inverse Winograd transform on a result output from the computation data processor to thereby generate an output feature map (OFM) useable for performing a convolution operation.
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公开(公告)号：US20230169999A1
公开(公告)日：2023-06-01
申请号：US17895642
申请日：2022-08-25
发明人： Minho KIM , Hyunmook CHOI
CPC分类号： G11C7/1039 , G11C29/52 , G06F7/5443
摘要： A nonvolatile memory device includes a memory cell region and a peripheral circuit region disposed below the memory cell region. The peripheral circuits include a page buffer, a row decoder, and other peripheral circuits, wherein the page buffer is included in a page buffer block disposed on a lower surface of the first semiconductor substrate to be distinguished from other circuits included in the peripheral circuit region in a first direction perpendicular to an upper surface of the first semiconductor substrate, is connected to the memory cell region through a connection portion penetrating through the first semiconductor substrate, and includes a plurality of vertical transistors each defined by a source region, a channel region, and a drain region stacked in sequence in the first direction.
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公开(公告)号：US20210166346A1
公开(公告)日：2021-06-03
申请号：US16926326
申请日：2020-07-10
发明人： Minho KIM , Wooseok KANG , Sangkwon NA
摘要： Disclosed is an electronic apparatus. The electronic apparatus includes a processor configured to downscale an image using a trained first artificial intelligence (AI) model and to encode a downscaled image, and the processor is configured to control downscaling of the image based on quality information of the image obtained using a trained second AI model, and the second AI model may be trained using feature information of the image obtained from the first AI model.
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公开(公告)号：US20190391675A1
公开(公告)日：2019-12-26
申请号：US16559024
申请日：2019-09-03
发明人： Younggyun LEE , Dooyong PARK , Jaehak LEE , Eunjung SEO , Minho KIM , Gyucheol CHOI
IPC分类号： G06F3/0354 , G06F3/0488
摘要： An input method of an electronic device using an input device including a drawing unit is provided. The input method includes acquiring drawing unit related information, confirming an attribute of the drawing unit based on the acquired drawing unit-related information, receiving a drawing input by an input device, to which the drawing unit is attached, using a touch panel of the electronic device, and outputting a drawing expression through the display of the electronic device in response to an attribute of the drawing unit and a drawing pattern of the drawing input.
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公开(公告)号：US20190243661A1
公开(公告)日：2019-08-08
申请号：US16388180
申请日：2019-04-18
发明人： In-Hyung JUNG , Chang-Gue LEE , Taejin HYEON , Hyunsoo KIM , Minho KIM , Jong-Wu BAEK
IPC分类号： G06F9/4401
CPC分类号： G06F9/4403 , G06F9/4405
摘要： An electronic device is provided such that a user can experience a quick launch of an application therein. The electronic device includes a housing, a display, an input unit, a processor, a non-volatile memory to store an application program, and a volatile memory to store instructions that allow the processor to load a first part of the application program in the volatile memory based on a first change of state of the electronic device, to load a second part of the application program in the volatile memory based on a second change of state of the electronic device and to display an image or text generated by the loaded first or second part. Since at least part of the application is preloaded before the second input is generated, only the remainder of the application has to be loaded in order to execute the application after the second input is generated.
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6.发明申请METHOD AND APPARATUS FOR DISPLAYING SCREEN WITH EYE TRACKING IN PORTABLE TERMINAL 审中-公开用于在便携式终端中用眼睛跟踪显示屏幕的方法和装置公开(公告)号：US20140198032A1
公开(公告)日：2014-07-17
申请号：US14143618
申请日：2013-12-30
发明人： Yonggil HAN , Yeunwook LIM , Gyucheol CHOI , Minho KIM , Kyeongwook MIN , Chulhyung YANG
IPC分类号： G06F3/01
CPC分类号： G06F3/013 , H04M1/72552
摘要： A method and an apparatus for displaying a screen using an eye tracking in a portable terminal are provided. The method includes displaying a message on the display unit, photographing a user's eyeball through the camera unit when the message is displayed to determine a position of the user's eyeball, determining whether the message is read by comparing eye tracking information gathered by the photographing of the user's eyeball with a message position of a time point of displaying the message, and distinguishing an unread message from a read message based on the determining
摘要翻译： 提供了一种用于在便携式终端中使用眼睛跟踪显示屏幕的方法和装置。 该方法包括在显示单元上显示消息，当显示消息时，通过相机单元拍摄用户的眼球以确定用户的眼球的位置，通过比较通过拍摄的眼睛跟踪信息收集的眼睛跟踪信息来确定消息是否被读取 用户的眼球具有显示消息的时间点的消息位置，以及基于确定的用户的眼睛识别未读消息与读消息
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7.发明公开公开(公告)号：US20240291663A1
公开(公告)日：2024-08-29
申请号：US18582191
申请日：2024-02-20
发明人： Jungkon KIM , Wonsuk JANG , Jinsu KIM , Jongmin CHOI , Minho KIM , Juwoan YOO , Moonsoo CHANG , Inmyung CHOI
CPC分类号： H04L9/3231 , G06V40/168 , G06V40/172 , H04L9/3236
摘要： An electronic device encrypting biometric information includes memory for storing instructions and a processor. The instructions may be configured to, when executed by the processor, cause the electronic device to obtain a transformation matrix that maps a first feature value related to first biometric information to a first codeword, generate a third feature value by applying the transformation matrix to a second feature value related to second biometric information, compare a cosine similarity between a second codeword most similar to the third feature value and the third feature value with a threshold, map the second feature value to the second codeword based on the cosine similarity being greater than the threshold, and generate a hashed second codeword based on the second codeword, and transmit or store the hashed second codeword.
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公开(公告)号：US20240236409A9
公开(公告)日：2024-07-11
申请号：US18449993
申请日：2023-08-15
发明人： Wooseok KANG , Doohyun KIM , Minho KIM
IPC分类号： H04N21/44 , H04N21/442
CPC分类号： H04N21/44004 , H04N21/4424
摘要： Disclosed is an electronic apparatus. The electronic apparatus includes: a communication interface comprising communication circuitry, a display, a memory configured to store at least one instruction, and one or more processors connected to the communication interface, the display, and the memory and configured to control the electronic apparatus, wherein the one or more processors, by executing the at least one instruction, may be configured to: control the display to display content streamed from an external server through the communication interface, based on receiving delay characteristic information corresponding to the streamed content from the external server, identify a critical value of a stream buffer in which the streamed content is stored based on the delay characteristic information, and control at least one of a decoding speed of the content or output speed of the display based on the critical value of the stream buffer and a state of the stream buffer.
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公开(公告)号：US20240105711A1
公开(公告)日：2024-03-28
申请号：US18361892
申请日：2023-07-30
发明人： JONGKYU SONG , Minho KIM , JIN HEO , Kyoungil DO , Jooyoung SONG , CHANHEE JEON
CPC分类号： H01L27/0262 , H01L27/0255 , H01L27/0292 , H02H9/046
摘要： An electro-static discharge protection device includes a substrate that includes a first well that has a first conductive type and a second well that has a second conductive type, and first to eighth diffusion regions formed on the first well and the second well. At least a portion of the diffusion regions formed in the first well are connected to a first electrode, and at least a portion of diffusion regions formed in a second well are connected to a second electrode. The contact between one of diffusion regions formed in the first well and an N well forms a trigger diode. A junction between one of diffusion regions formed in a second well and a P well forms a trigger diode. The trigger diodes are electrically connected to each other.
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公开(公告)号：US20190261515A1
公开(公告)日：2019-08-22
申请号：US16281702
申请日：2019-02-21
发明人： Wangik SON , Minho KIM , Sunghyun KIM , Eungwon KIM , Chanbeom JEONG
摘要： An electronic device is provided. The electronic device includes a conductive support member, a first circuit board connected to the conductive support member by a first capacitor, a second circuit board connected to the conductive support member by a second capacitor, a first conductive connection member electrically connecting the first circuit board and the second circuit board, and a first ground structure, at least a portion of the first ground structure being interposed between the first conductive connection member and the conductive support member. The ground structure includes a non-conductive layer physically contacting the conductive support member, and a conductive layer electrically connected to the first conductive connection member to form a capacitive coupling with the conductive support member.
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