公开(公告)号：US20230156074A1

公开(公告)日：2023-05-18

申请号：US17985381

申请日：2022-11-11

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae-Won KIM ,  Su-Min JANG ,  Jae-Geun CHA ,  Hyun-Hwa CHOI ,  Sun-Wook KIM

IPC: H04L67/10 ,  H04L12/46

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.

公开(公告)号：US20200257452A1

公开(公告)日：2020-08-13

申请号：US16707037

申请日：2019-12-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Soo-Cheol OH ,  Dae-Won KIM ,  Sun-Wook KIM ,  Seong-Woon KIM ,  Jae-Geun CHA ,  Ji-Hyeok CHOI ,  Hyun-Hwa CHOI

IPC: G06F3/06 ,  G06F9/455

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.

公开(公告)号：US20190121899A1

公开(公告)日：2019-04-25

申请号：US16121384

申请日：2018-09-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae-Won KIM ,  Sun-Wook KIM ,  Seong-Woon KIM ,  Soo-Cheol OH ,  Jae-Geun CHA ,  Ji-Hyeok CHOI

IPC: G06F17/30

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.

公开(公告)号：US20190065061A1

公开(公告)日：2019-02-28

申请号：US16057717

申请日：2018-08-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae-Won KIM ,  Sun-Wook KIM ,  Seong-Woon KIM ,  Soo-Cheol OH ,  Jae-Geun CHA ,  Ji-Hyeok CHOI

IPC: G06F3/06 ,  H04L29/08

Abstract: Disclosed herein are an apparatus and method for providing storage for providing a cloud service. 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 backend 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 virtual data storage as a single virtual storage unit.

公开(公告)号：US20180367632A1

公开(公告)日：2018-12-20

申请号：US16007958

申请日：2018-06-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Myeong-Hoon OH ,  Dong-Jae KANG ,  Byoung-Seob KIM ,  Sun-Wook KIM ,  Song-Woo SOK ,  Seok-Ho SON ,  Byeong-Thaek OH ,  Young-Woo JUNG ,  Hyun-Hwa CHOI

IPC: H04L29/08

Abstract: Disclosed herein are an apparatus and method for providing a cloud brokerage service based on multiple clouds. The method includes receiving, by a cloud service broker, a request for a cloud service from a cloud service client, the cloud service broker being connected with the multiple cloud-computing systems; providing, by the cloud service broker, a cloud service brokerage based on cloud services of the cloud-computing systems, the cloud service brokerage enabling the cloud service complying with the request to be provided to the cloud service client; transmitting, by the cloud service broker, a control request for the cloud service to one or more cloud-computing systems of the multiple cloud-computing systems; and controlling, by the cloud service broker, a status of the cloud service after the cloud service broker receives an acknowledgment for the control request from the one or more cloud-computing systems.

公开(公告)号：US20180367631A1

公开(公告)日：2018-12-20

申请号：US16007821

申请日：2018-06-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seok-Ho SON ,  Dong-Jae KANG ,  Byoung-Seob KIM ,  Sun-Wook KIM ,  Song-Woo SOK ,  Myeong-Hoon OH ,  Byeong-Thaek OH ,  Young-Woo JUNG ,  Hyun-Hwa CHOI

IPC: H04L29/08

CPC classification number: H04L67/2809 ,  H04L67/10 ,  H04L67/16

Abstract: Disclosed herein are an apparatus and method for providing a cloud brokerage service based on multiple clouds. The method includes receiving, by a cloud service broker, a request for a cloud service from a cloud service client, the cloud service broker being connected with the multiple cloud-computing systems; generating, by the cloud service broker, the cloud service complying with the request based on one or more services registered in a service catalogue of the cloud service broker; newly registering, by the cloud service broker, the generated cloud service in the service catalogue; and providing, by the cloud service broker, the newly registered cloud service to the cloud service client.

公开(公告)号：US20180293090A1

公开(公告)日：2018-10-11

申请号：US15924041

申请日：2018-03-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Soo-Cheol OH ,  Dae-Won KIM ,  Sun-Wook KIM ,  Jae-Geun CHA ,  Ji-Hyeok CHOI ,  Seong-Woon KIM

IPC: G06F9/451 ,  G06T1/20 ,  G06F3/147 ,  G06T1/60 ,  H04N19/46 ,  G06F9/455

Abstract: Disclosed herein are a virtual desktop server for supporting high-quality graphics processing and a method for processing high-quality graphics using the virtual desktop server. The virtual desktop server includes one or more virtual desktops for creating instructions for accelerated graphics processing by running a high-quality graphics application, one or more hardware-based graphics accelerators for creating screen data by executing the instructions for accelerated graphics processing and for storing the created screen data in a frame buffer, and a hypervisor for transmitting the screen data received from the virtual desktop to a client over a network, and the virtual desktop captures the screen data stored in the frame buffer, converts the captured screen data, and delivers the converted screen data to the hypervisor.

公开(公告)号：US20170139738A1

公开(公告)日：2017-05-18

申请号：US15354651

申请日：2016-11-17

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae-Won KIM ,  Sun-Wook KIM ,  Jong-Bae MOON ,  Myeong-Hoon OH ,  Byeong-Thaek OH ,  Soo-Cheol OH ,  Seong-Woon KIM ,  Ji-Hyeok CHOI ,  Hag-Young KIM ,  Wan CHOI

IPC: G06F9/455 ,  G06F9/44

Abstract: Disclosed herein are a method and apparatus for virtual desktop service. The apparatus includes a connection manager configured to perform an assignment task of assigning a virtual machine to a user terminal using virtual desktop service, a resource pool configured to allocate software resources to a virtual desktop, wherein the software resources include an OS, applications, and user profiles, and a virtual machine infrastructure configured to support hardware resources including a CPU and a memory, wherein the connection manager is configured to perform a coordination task of coordinating a delivery protocol used between the user terminal and servers that provide the virtual desktop service, wherein the resource pool has a management function, wherein the management function is based on usage pattern information about a user's average usage of resources, and wherein the management function uses a physical distance on network from the user terminal to a server.

公开(公告)号：US20160371102A1

公开(公告)日：2016-12-22

申请号：US15049544

申请日：2016-02-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sun-Wook KIM ,  Dae-Won KIM ,  Seong-Woon KIM ,  Jong-Bae MOON ,  Byeong-Thaek OH ,  Soo-Cheol OH ,  Jung-Hyun CHO ,  Hag-Young KIM

IPC: G06F9/455

CPC classification number: G06F9/45558 ,  G06F2009/45562

Abstract: A system and method for supporting the execution of an application based on a multi-platform are disclosed. The system for supporting the execution of an application based on a multi-platform includes a service server and a service center. The service server provides a virtual platform for executing an application based on a multi-platform. The virtual platform corresponds to virtual platform selection information from a service client. The service center provides an application based on a heterogeneous operating system (OS) based on installation-desired application selection information from the service client.

Abstract translation: 公开了一种用于支持基于多平台的应用的执行的系统和方法。 用于支持基于多平台的应用的执行的系统包括服务服务器和服务中心。 服务服务器提供了一个虚拟平台，用于基于多平台执行应用程序。 虚拟平台对应于来自服务客户端的虚拟平台选择信息。 服务中心基于来自服务客户端的安装所需应用选择信息，提供基于异构操作系统（OS）的应用程序。