公开(公告)号：US20250086113A1

公开(公告)日：2025-03-13

申请号：US18794433

申请日：2024-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chonghyun LEE ,  Minkyu KIM ,  Seokha SHIN ,  Youngjin JANG

IPC: G06F12/0862 ,  G06F12/0804 ,  G06F12/123

Abstract: An operating method of a storage controller includes, storing data and a source type of the data in a cache memory, when a cache hit occurs, determining a source type of data corresponding to the cache hit and updating a hit count corresponding to the determined source type among a plurality of hit counts, determining a source type with a dominant hit rate among a plurality of source types based on the plurality of hit counts, operating in a first mode when a result of the determining indicates that the source type with the dominant hit rate is a first type, and operating in a second mode when the result of the determining indicates that the source type with the dominant hit rate is a second type.

公开(公告)号：US20210279569A1

公开(公告)日：2021-09-09

申请号：US17019688

申请日：2020-09-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minkyu KIM

IPC: G06N3/08 ,  G06F16/25 ,  G06F16/22

Abstract: A data processing method includes: generating an input vector by embedding input data; converting a dimension of the input vector based on a pattern of the input vector; and performing attention on the dimension-converted input vector.

公开(公告)号：US20210230015A1

公开(公告)日：2021-07-29

申请号：US17159529

申请日：2021-01-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wanku KANG ,  Minkyu KIM ,  Junggeun LEE ,  Jongho LEE

IPC: C02F1/00 ,  B01D35/30

Abstract: Provided is a water purifier capable of freely changing a water outlet position, the water purifier including a water purifier body, a water outlet unit connected to the water purifier body, and including a manipulator configured to control the water purifier body and a water outlet nozzle configured to supply clean water to an outside of the water purifier body in connection with the manipulator, and a rotating device provided between the water purifier body and the water outlet unit and configured to rotate the water outlet unit, wherein the rotating device includes a fixed bracket and a rotating bracket provided to rotate relative to the fixed bracket to rotate the water outlet unit.

公开(公告)号：US20250038094A1

公开(公告)日：2025-01-30

申请号：US18650361

申请日：2024-04-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joongsun KIM ,  Minkyu KIM ,  Jeongrim SEO ,  Wonjae LEE ,  Kyuil HWANG

IPC: H01L23/498 ,  H01L23/00 ,  H01L23/31 ,  H01L23/367 ,  H01L23/49 ,  H01L25/16

Abstract: A semiconductor package includes a first redistribution structure comprising a plurality of first redistribution layers. A second redistribution structure is above the first redistribution structure. The second redistribution structure comprises a plurality of second redistribution layers. A first semiconductor chip is on the first redistribution structure and is arranged between the first redistribution structure and the second redistribution structure. A conductive block directly contacts the first redistribution structure and the second redistribution structure and extends in a horizontal direction between the first redistribution structure and the second redistribution structure. A plurality of conductive posts is around the first semiconductor chip and the conductive block. The plurality of conductive posts extends in a vertical direction and directly contacts the first redistribution structure and the second redistribution structure.

公开(公告)号：US20220326884A1

公开(公告)日：2022-10-13

申请号：US17518770

申请日：2021-11-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woohyun KANG ,  Hyuna KIM ,  Minkyu KIM ,  Donghoo LIM ,  Sanghyun CHOI

IPC: G06F3/06 ,  G06F13/28 ,  G11C16/04 ,  G11C16/26 ,  G11C16/14 ,  G06F11/10

Abstract: A storage controller communicates with a non-volatile memory device, and an operation method of the storage controller includes determining whether a first read voltage is registered at a history table, when it is determined that the first read voltage is registered at the history table, performing a first direct memory access (DMA) read operation on data stored in the non-volatile memory device, based on the first read voltage, obtaining a page count value, based on the first DMA read operation, determining a second read voltage different from the first read voltage based on a difference between the page count value and an idle count value, without an additional read operation for the data stored in the non-volatile memory device, and updating the first read voltage of the history table based on the second read voltage.

公开(公告)号：US20220310168A1

公开(公告)日：2022-09-29

申请号：US17511738

申请日：2021-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woohyun KANG ,  Hyuna KIM ,  Minkyu KIM ,  Donghyub KANG

IPC: G11C16/10 ,  G11C16/26 ,  G11C16/30 ,  G11C16/32 ,  G11C29/42 ,  G06N20/00

Abstract: A method of operating a storage controller that communicates with a non-volatile memory device includes performing a first direct memory access (DMA) read operation on data stored in the non-volatile memory device, based on a first read voltage; updating a page count value of a DMA register, based on the first DMA read operation; determining whether data read by the first DMA read operation include an uncorrectable error; when it is determined that the data read by the first DMA read operation include the uncorrectable error, determining a second read voltage different from the first read voltage, based on the updated page count value of the DMA register, without an additional read operation on the data stored in the non-volatile memory device; and performing a second DMA read operation on the data stored in the non-volatile memory device, based on the second read voltage.

公开(公告)号：US20220114420A1

公开(公告)日：2022-04-14

申请号：US17241391

申请日：2021-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minkyu KIM

IPC: G06N3/04 ,  G06K9/42 ,  G06K9/20 ,  G06K9/62

Abstract: A processor-implemented neural network operation method includes: receiving a feature map on which a neural network operation is to be performed; selecting a predetermined area from the feature map; generating a normalization parameter based on the predetermined area; and performing the neural network operation based on the normalization parameter.

公开(公告)号：US20200236176A1

公开(公告)日：2020-07-23

申请号：US16750416

申请日：2020-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taejun PARK ,  Minkyu KIM ,  Seunggyun KIM ,  Daeyoung RYU

IPC: H04L29/08 ,  G10L15/22

Abstract: Disclosed is an electronic device including: a communication circuit; a processor; and a memory, wherein the memory stores instructions which, when executed, cause the processor to control the electronic device to: acquire first information on types of objects disposed within a first space and second information on locations of the objects in a first direction, select a target object, generate first name of the target object based on information on a type of the target object in the first information, generate second name of at least one counterpart object based on information on a type of the counterpart object disposed around the target object in the first information, determine a relative location relation between the target object and the at least one counterpart object based on the second information, and generate third name of the target object based on the first name, the second name, and the relative location relation.

公开(公告)号：US20250045104A1

公开(公告)日：2025-02-06

申请号：US18409286

申请日：2024-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kibeen JUNG ,  Minkyu KIM ,  Hankyoo LEE ,  Namhoon KIM ,  Byeonghui KIM ,  Jisoo KIM ,  Hyunkyo OH

IPC: G06F9/50 ,  G06F1/324

Abstract: A storage device includes at least one nonvolatile memory device, and a controller controlling the at least one nonvolatile memory device. The controller includes a parameter storage storing a power parameter indicating a clock value of each of internal configurations for each power state. The power parameter is a value derived by performing machine learning considering performance, peak power, and average power.

公开(公告)号：US20240143463A1

公开(公告)日：2024-05-02

申请号：US18339303

申请日：2023-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea University Research and Business Foundation

Inventor： Uiseok SONG ,  Seoung Bum KIM ,  Jaehoon KIM ,  Byungwoo BANG ,  Junyeon LEE ,  Jiyoon LEE ,  Yoon Sang CHO ,  Hansam CHO ,  Minkyu KIM ,  Hun Seong CHOI

IPC: G06F11/22

CPC classification number: G06F11/2263

Abstract: An apparatus includes a processor configured to execute instructions, and a memory storing the instructions, which when executed by the processor configure the processor to generate system error prediction data using an error prediction neural network provided with one of a plurality of log data sequences generated by pre-processing a plurality of log data pieces of component log data of a system. The system error prediction data comprises information of a plurality of system errors occurring at a plurality of respective timepoints.