公开(公告)号：US10782880B2

公开(公告)日：2020-09-22

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：US12113718B2

公开(公告)日：2024-10-08

申请号：US17983577

申请日：2022-11-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun-Hwa Choi ,  Dae-Won Kim ,  Sun-Wook Kim ,  Su-Min Jang ,  Jae-Geun Cha

IPC: H04L47/80 ,  H04L47/70 ,  H04L47/78

CPC classification number: H04L47/801 ,  H04L47/781 ,  H04L47/822

Abstract: Disclosed herein is a method for resource allocation in an edge-computing environment. The method includes receiving a request for an intelligent edge service, selecting the worker server to execute the service based on an input/output congestion level, allocating resources based on topology information of the worker server, and configuring a virtual environment based on the allocated resources.

公开(公告)号：US11064041B2

公开(公告)日：2021-07-13

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: An apparatus and method provide a cloud brokerage service based on multiple cloud-computing systems. 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 multiple 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：US10834220B2

公开(公告)日：2020-11-10

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

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：US09201675B2

公开(公告)日：2015-12-01

申请号：US13964494

申请日：2013-08-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Dae-Won Kim ,  Sun-Wook Kim ,  Hak-Jae Kim ,  Seong-Woon Kim

IPC: G06F15/16 ,  G06F9/455

CPC classification number: G06F9/45533 ,  G06F9/45558 ,  G06F2009/4557

Abstract: Disclosed herein are a Desktop As A Service (DaaS) manager and DaaS client for a DaaS system. The DaaS manager includes a connection broker module, a provisioning module, a management module, and a web server module. The connection broker module permits connections to a DaaS client and a DaaS server to a user who has performed user authentication. The provisioning module determines the operating status of the DaaS server, and assigns a virtual machine of an optimum DaaS server to the DaaS client. The management module monitors the operating status of the DaaS server and the virtual machine, and executes a control command of the DaaS server. The web server module provides a web-based management tool Graphic User Interface (GUI) to the user.

Abstract translation: 这里披露的是用于DaaS系统的桌面即服务（DaaS）经理和DaaS客户端。 DaaS管理器包括连接代理模块，配置模块，管理模块和Web服务器模块。 连接代理模块允许连接到已经执行用户认证的用户的DaaS客户端和DaaS服务器。 配置模块确定DaaS服务器的运行状态，并为DaaS客户端分配最佳DaaS服务器的虚拟机。 管理模块监视DaaS服务器和虚拟机的运行状态，并执行DaaS服务器的控制命令。 Web服务器模块向用户提供基于Web的管理工具图形用户界面（GUI）。

公开(公告)号：US20140214922A1

公开(公告)日：2014-07-31

申请号：US14136936

申请日：2013-12-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae-Won KIM ,  Sun-Wook Kim ,  Soo-Cheol Oh ,  Myeong-Hoon Oh ,  Hak-Jae Kim ,  Jung-Hyun Cho ,  Jong-Bae Moon ,  Seong-Woon Kim ,  Hag-Young Kim

IPC: H04L29/06 ,  G06F9/455

CPC classification number: H04L63/102 ,  G06F9/45558 ,  G06F9/5027 ,  G06F2009/45562

Abstract: Disclosed herein is a method of providing a virtual machine and service gateway for real-time virtual desktop service. The service gateway includes a user information management unit, a virtual machine information management unit, and a virtual machine generation unit. The user information management unit authenticates user information. The virtual machine information management unit generates access information about a virtual machine corresponding to the user information, and provides the generated access information to a client unit. The virtual machine generation unit selects a service provider server in response to a request from a client unit, and generates a virtual machine in the selected service provider server.

Abstract translation: 这里公开了一种提供用于实时虚拟桌面服务的虚拟机和服务网关的方法。 服务网关包括用户信息管理单元，虚拟机信息管理单元和虚拟机生成单元。 用户信息管理单元认证用户信息。 虚拟机信息管理单元生成与用户信息对应的虚拟机的访问信息，并将生成的访问信息提供给客户单元。 虚拟机生成单元响应于来自客户单元的请求选择服务提供商服务器，并在所选择的服务提供商服务器中生成虚拟机。

公开(公告)号：US11614901B2

公开(公告)日：2023-03-28

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：US10789083B2

公开(公告)日：2020-09-29

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 ,  G06F9/451 ,  G06F9/445

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：US10656956B2

公开(公告)日：2020-05-19

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: G06T1/20 ,  G06F9/451 ,  G06F3/147 ,  H04N19/46 ,  G06F9/455 ,  G06T1/60 ,  G09G5/36 ,  G06F3/14

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：US10089133B2

公开(公告)日：2018-10-02

申请号：US15092760

申请日：2016-04-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Myeong-Hoon Oh ,  Dae-Won Kim ,  Sun-Wook Kim ,  Jong-Bae Moon ,  Byeong-Thaek Oh ,  Soo-Cheol Oh ,  Jung-Hyun Cho ,  Seong-Woon Kim ,  Hag-Young Kim ,  Ji-Hyeok Choi

IPC: G06F9/455 ,  G06F9/451 ,  G06F8/61

Abstract: Disclosed herein are an apparatus and method for virtual desktop service. The apparatus for 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 provides 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.