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1.发明授权公开(公告)号：US11470150B2
公开(公告)日：2022-10-11
申请号：US16904208
申请日：2020-06-17
Inventor： Jaekyun Moon , Beongjun Choi , Jy Yong Sohn , Dong-Jun Han
IPC: G06F15/173 , H04L67/1074 , H04L9/40 , H04L9/06 , H04L9/00
Abstract: A method for transmitting agreed data on a network by an electronic apparatus, the method according to an embodiment of the present invention may include the steps of storing a generation matrix generated on the basis of the number of a plurality of electronic apparatuses including the electronic apparatus participating in the network and the number of a plurality of data blocks to be shared between the plurality of electronic apparatuses and transmitting an agreed data block agreed to be shared with another electronic apparatuses included in the plurality of electronic apparatuses to another electronic apparatus on the basis of the generation matrix.
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公开(公告)号：US12131528B2
公开(公告)日：2024-10-29
申请号：US17454029
申请日：2021-11-08
Inventor： Jun Seo , Younghyun Park , Jaekyun Moon
IPC: G06V20/00 , G06F18/214 , G06N3/045 , G06N3/048
CPC classification number: G06V20/00 , G06F18/214 , G06N3/045 , G06N3/048
Abstract: An object detecting device includes a feature extracting circuit configured to extract first feature data from an input image; a feature transforming circuit configured to transform the first feature data into transformed feature data according to a transformation function; and a decoder circuit configured to decode the transformed feature data into a region map indicating a detected object.
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公开(公告)号：US11741356B2
公开(公告)日：2023-08-29
申请号：US16431319
申请日：2019-06-04
Inventor： Jaekyun Moon , Sung Whan Yoon , Jun Seo
IPC: G06N3/08 , G06N20/10 , G06T9/00 , G06T11/00 , G06F18/2451 , G06V10/764 , G06V10/77 , G06V10/82 , G06V20/00
CPC classification number: G06N3/08 , G06F18/2451 , G06N20/10 , G06T9/001 , G06T11/003 , G06V10/764 , G06V10/7715 , G06V10/82 , G06V20/35
Abstract: A data processing method by learning of a neural network may be provided. The data processing method by the learning of a neural network includes: obtaining a first set of output values by processing a first set of input values of a task by the neural network; forming a projection space on the basis of the first set of output values; obtaining a second set of output values by processing a second set of input values out of input values of the task by the neural network; projecting the second set of output values onto the projection space; and performing processing the second set of output values in the projection space.
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公开(公告)号：US10439647B2
公开(公告)日：2019-10-08
申请号：US15666705
申请日：2017-08-02
Inventor： Jaekyun Moon , Beongjun Choi , Sung Whan Yoon
Abstract: An operation method of a controller includes: generating a predetermined number of sub-messages by dividing an original message; generating a first parity added message by adding a cyclic redundancy check (CRC) parity message of a predetermined length to each of the sub-messages; and generating an encoded message by performing a polar encoding operation to the first parity added message.
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公开(公告)号：US12118730B2
公开(公告)日：2024-10-15
申请号：US17456313
申请日：2021-11-23
Inventor： Younghyun Park , Jun Seo , Jaekyun Moon
CPC classification number: G06T7/13 , G06N3/04 , G06T3/40 , G06T7/11 , G06T7/194 , G06T2207/20081 , G06T2207/20084
Abstract: An edge detecting device includes a feature extracting circuit configured to extract first and second feature data from an input image; a prototype generating circuit configured to generate prototype data using the first feature data and an input label, the prototype data including foreground and background information of an object; a region detecting circuit configured to generate a segmentation mask by detecting a region of an object using the first feature data and the prototype data; and an edge extracting circuit configured to generate an edge map by combining the segmentation mask and the second feature data.
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Patent Agency Ranking
6.发明授权公开(公告)号：US12112813B2
公开(公告)日：2024-10-08
申请号：US17847056
申请日：2022-06-22
Inventor： Sunyoung Jo , Jungwuk Park , Younghyun Park , Sang Ho Yun , Jaekyun Moon
CPC classification number: G11C16/3431 , G06N3/045 , G11C16/28
Abstract: A device includes a threshold voltage distribution estimation network configured to generate an estimated distribution using a feature distribution and read trial information, a set of feature distributions generated from a plurality of threshold voltage distributions for a plurality of pages of a memory device, and a read reference voltage estimation network configured to generate a read reference voltage from the estimated distribution. The read trial information includes a read trial vector and an output value, the output value being generated by applying the read trial vector to a threshold voltage distribution for a page to be read among the plurality of threshold voltage distributions.
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公开(公告)号：US10528496B2
公开(公告)日：2020-01-07
申请号：US15601039
申请日：2017-05-22
Inventor： Jaekyun Moon , Soon-Young Kang , Sung-Whan Yoon
IPC: G06F11/00 , G06F13/16 , G06F12/02 , G11C7/10 , G11C11/4091 , G11C11/56 , G11C16/04 , G11C16/26 , G06F12/06
Abstract: A controller may include a first encoder suitable for generating a first polar parity by performing a first polar encoding operation to respective first sections of an original message having a plurality of symbols, an interleaver suitable for generating an interleaved message by interleaving the original message according to first reliabilities, which are predetermined depending on locations of the respective symbols in the respective first sections in the original message, and second reliabilities, which are predetermined depending on locations of the respective symbols in the interleaved message, a second encoder suitable for generating a second polar parity by performing a second polar encoding operation to respective second sections included in the interleaved message and a memory interface suitable for storing the original message, the first polar parity and the second polar parity into a memory.
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公开(公告)号：US11158386B2
公开(公告)日：2021-10-26
申请号：US16848578
申请日：2020-04-14
Inventor： Suk Kwang Park , Jaekyun Moon , Minsu Choi
Abstract: A memory system includes a memory device including a plurality of memory cells, and a controller configured to access the plurality of memory cells. The controller includes a data read block configured to read first data from one or more pages included in first memory cells, determine a target memory cell subject to a compensation based on the first data, and read second data from one or more pages of second memory cells adjacent to the target memory cell, and an equalizer configured to convert the second data into symbol interfering data, check a probability of the first data from a lookup table according to the symbol interfering data, and determine the compensation on the first data based on the probability.
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公开(公告)号：US09654147B2
公开(公告)日：2017-05-16
申请号：US14555656
申请日：2014-11-27
Inventor： Jaekyun Moon , Geunyeong Yu
CPC classification number: H03M13/2912 , G06F11/1012 , H03M13/1102 , H03M13/1515 , H03M13/152 , H03M13/19 , H03M13/293 , H03M13/3761
Abstract: A concatenated error correction device may be provided that includes: a first encoder which encodes a plurality of blocks arranged in a column direction and a row direction into a block-wise product code consisting of column codes and row codes by applying a first error correction code to the blocks in each of the column direction and the row direction; and a second encoder which receives K number of source symbols and applies a second error correction code to the source symbols, and then encodes into N number of symbols including N-K number of parity symbols. The N number of symbols form the plurality of blocks. K and N are natural numbers.
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10.发明授权公开(公告)号：US08817561B2
公开(公告)日：2014-08-26
申请号：US13767598
申请日：2013-02-14
Inventor： Seok Hwan Choi , Joong Seob Yang , Seung Ho Chang , Sang Sik Kim , Sang Chul Lee , Ho Yeon Lee , Jaekyun Moon , Jaehyeong No
IPC: G11C29/04
CPC classification number: G11C29/04 , G11C11/16 , G11C11/22 , G11C13/00 , G11C16/00 , G11C29/50004 , G11C2029/5002
Abstract: A method for estimating channel characteristics of a nonvolatile memory device including a plurality of memory cells includes the steps of: calculating first threshold voltage distributions of the memory cells programmed according to input data, based on the input data and a physical structure of the memory cells; calculating second threshold voltage distributions of the memory cells, based on output data and the physical structure of the memory cells; and analyzing the relation between the first and second threshold voltage distributions, using a mask.
Abstract translation: 一种用于估计包括多个存储单元的非易失性存储器件的通道特性的方法，包括以下步骤：基于输入数据和存储单元的物理结构，计算根据输入数据编程的存储器单元的第一阈值电压分布 ; 基于输出数据和存储器单元的物理结构计算存储器单元的第二阈值电压分布; 以及使用掩模分析第一和第二阈值电压分布之间的关系。
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