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公开(公告)号：US12189648B2
公开(公告)日：2025-01-07
申请号：US16121384
申请日：2018-09-04
Inventor： Dae-Won Kim , Sun-Wook Kim , Seong-Woon Kim , Soo-Cheol Oh , Jae-Geun Cha , Ji-Hyeok Choi
IPC: G06F16/25 , G06F3/06 , G06F16/22 , H04L67/1097
Abstract: Disclosed herein are an apparatus and method for managing integrated storage. The apparatus includes a data distribution and storage unit for distributing data in order to store the data in integrated storage, including on-premises storage and cloud storage; a storage management unit for connecting to the integrated storage in order to store the data and providing information about storage tiering pertaining to the data; a data manipulation unit for providing the integrated storage as virtual data storage regardless of a location at which the data is actually stored; and a storage connection unit for providing a user with an interface for the created virtual data storage as a single virtual storage unit, wherein the information about storage tiering varies depending on the performance of storage, the time during which the data is used, and the frequency with which the data is accessed.
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公开(公告)号：US12093574B2
公开(公告)日：2024-09-17
申请号：US17842943
申请日：2022-06-17
Inventor： Dae-Won Kim , Sun-Wook Kim , Su-Min Jang , Jae-Geun Cha , Hyun-Hwa Choi
IPC: G06F3/06
CPC classification number: G06F3/0664 , G06F3/0604 , G06F3/0659 , G06F3/067
Abstract: Disclosed herein are an apparatus and method for managing memory-based integrated storage. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program converts data operation tasks in response to a request for access to memory-based integrated storage from a user, a single virtual disk of a virtual storage pool of the memory-based integrated storage converts a disk access command into a command for connecting to a storage backend depending on the data operation tasks, and conversion of the data operation tasks into the command includes target identification indicating which local storage of the memory-based integrated storage is to be used.
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公开(公告)号：US12038872B2
公开(公告)日：2024-07-16
申请号：US17842957
申请日：2022-06-17
Inventor： Dae-Won Kim , Sun-Wook Kim , Su-Min Jang , Jae-Geun Cha , Hyun-Hwa Choi
CPC classification number: G06F16/122
Abstract: Disclosed herein are an apparatus and method for managing in-memory container storage. The apparatus includes one or more processors, executable memory for storing at least one program executed by the one or more processors, and a container file system for storing a container, which provides application virtualization. Here, the container file system includes a merged access layer, a container layer, and an image layer, and the at least one program provides an application with link information of files in the container layer and the image layer, thereby allowing the application to access the files.
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公开(公告)号：US10241818B2
公开(公告)日：2019-03-26
申请号：US15049582
申请日：2016-02-22
Inventor： Soo-Cheol Oh , Dae-Won Kim , Sun-Wook Kim , Seong-Woon Kim , Jong-Bae Moon , Byeong-Thaek Oh , Jung-Hyun Cho , Hag-Young Kim , Myeong-Hoon Oh , Ji-Hyeok Choi
IPC: G06F9/455
Abstract: Disclosed herein is an in-memory virtual desktop system, which stores a virtual desktop image in main memory in order to prevent a load from being concentrated on a disk, and operates a virtual desktop using the virtual desktop image. The disclosed system includes an in-memory virtual desktop system, including hardware including main memory for storing virtual desktop images, and a hypervisor for virtualizing resources of the hardware and providing virtualized resources to a virtual desktop.
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5.发明授权公开(公告)号：US12107915B2
公开(公告)日：2024-10-01
申请号：US18333717
申请日：2023-06-13
Inventor： Dae-Won Kim , Sun-Wook Kim , Su-Min Jang , Jae-Geun Cha , Hyun-Hwa Choi
IPC: H04L67/10 , H04L41/0654
CPC classification number: H04L67/10 , H04L41/0654
Abstract: Disclosed herein are a distributed cloud system, a data processing method of a distributed cloud system, and a storage medium. The data processing method of a distributed cloud system includes receiving a request of a user for an edge cloud and controlling a distributed cloud system, wherein the distributed cloud system comprises a core cloud including a large-scale resource, the edge cloud, and a local cloud including a middle-scale resource between the core cloud and the edge cloud, processing tasks corresponding to the user request through a scheduler of the core cloud, distributing the tasks based on a queue, and aggregating results of processed tasks, and providing processed data in response to a request of the user, wherein the distributed cloud system provides a management function in case of failure in the distributed cloud system.
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Patent Agency Ranking
公开(公告)号：US10778549B2
公开(公告)日：2020-09-15
申请号：US15803620
申请日：2017-11-03
Inventor： Seok-Ho Son , Dong-Jae Kang , Byoung-Seob Kim , Sun-Wook Kim , Myeong-Hoon Oh , Byeong-Thaek Oh , Young-Woo Jung , Hyun-Hwa Choi
Abstract: Disclosed herein are apparatus and method for validating service control status. The apparatus for validating service control status includes a service control request unit for requesting control of a service from a computing system, a service control status checking period generation unit for generating a service control status checking period in order to check completion of the service control, and a service control status checking communication unit for performing service control status checking communication with the computing system based on the service control status checking period.
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公开(公告)号：US10379891B2
公开(公告)日：2019-08-13
申请号：US15092769
申请日：2016-04-07
Inventor： Soo-Cheol Oh , Dae-Won Kim , Sun-Wook Kim , Jong-Bae Moon , Myeong-Hoon Oh , Byeong-Thaek Oh , Jung-Hyun Cho , Seong-Woon Kim , Hag-Young Kim , Ji-Hyeok Choi
Abstract: Disclosed herein are an apparatus and method for in-memory-based virtual desktop service. The apparatus for in-memory-based virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provide the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service; and virtual machine infrastructure for supporting hardware resources, and dynamically allocating software stored in the software resources to the hardware resources.
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公开(公告)号：US12041122B2
公开(公告)日：2024-07-16
申请号：US17686457
申请日：2022-03-04
Inventor： Hyun-Hwa Choi , Dae-Won Kim , Sun-Wook Kim , Su-Min Jang , Jae-Geun Cha
IPC: G06F15/173 , H04L67/1008 , H04L67/1014 , H04L67/1036 , H04L67/51
CPC classification number: H04L67/1008 , H04L67/1014 , H04L67/1036 , H04L67/51
Abstract: Disclosed herein are an apparatus and method for autoscaling a service shared in a cloud. The apparatus may include memory in which at least one program is recorded and a processor for executing the program, and the program may perform autoscaling by which at least one second service for performing the same function as a first service is additionally generated or deleted depending on a load that is incurred when multiple clients call the first service in the cloud. The at least one second service may be set to one of two or more execution types having different response times depending on a response time required by each of the multiple clients.
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公开(公告)号：US11916998B2
公开(公告)日：2024-02-27
申请号：US17985381
申请日：2022-11-11
Inventor： Dae-Won Kim , Su-Min Jang , Jae-Geun Cha , Hyun-Hwa Choi , Sun-Wook Kim
CPC classification number: H04L67/10 , H04L12/4633
Abstract: Disclosed herein is a multi-cloud edge system. The multi-cloud edge system includes a core cloud, a multi-cluster-based first edge node system, and a multi-cluster-based near edge node system, wherein the multi-cluster-based first edge node system includes multiple worker nodes, and a master node including a scheduler.
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公开(公告)号：US11327686B2
公开(公告)日：2022-05-10
申请号：US17019925
申请日：2020-09-14
Inventor： Dae-Won Kim , Sun-Wook Kim , Seong-Woon Kim , Soo-Cheol Oh , Jae-Geun Cha , Ji-Hyeok Choi , Hyun-Hwa Choi
IPC: G06F3/06 , G06F12/0875
Abstract: An apparatus and method for processing sensitive data. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors. The at least one program is configured to, in an unprotected data area, read sensitive data from a storage device and transmit the same to a protected data area using the sensitive-data storage endpoint of the protected data area; to, in the protected data area, process the sensitive data using at least one endpoint when a command for a sensitive-data service requested by a client device is received from the unprotected data area; and to, in the unprotected data area, transmit the result of processing the sensitive data to the client device.
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