公开(公告)号：US12041122B2

公开(公告)日：2024-07-16

申请号：US17686457

申请日：2022-03-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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.

公开(公告)号：US12026493B2

公开(公告)日：2024-07-02

申请号：US17836039

申请日：2022-06-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Su-Min Jang

IPC: G06F8/61

CPC classification number: G06F8/63

Abstract: Disclosed herein are a Docker image creation apparatus and method. The Docker image creation apparatus may include one or more processors, and execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to create a Docker image based on a previous Docker file, and executing a push command to store the created the Docker file to a registry, wherein the Docker file is created from a partial Docker file of the previous Docker file, wherein the Docker image is created from a verified partial Docker file, after the partial Docker file is verified.

公开(公告)号：US11916998B2

公开(公告)日：2024-02-27

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：US10983835B2

公开(公告)日：2021-04-20

申请号：US16658748

申请日：2019-10-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chei-Yol Kim ,  Young-Ho Kim ,  Jin-Ho On ,  Su-Min Jang ,  Gyu-Il Cha

IPC: G06F9/50 ,  G06F17/18 ,  H04L29/08

Abstract: Disclosed herein are an apparatus and method for setting the allocation rate of a parallel-computing accelerator. The method includes monitoring the utilization rate of the parallel-computing accelerator by an application and setting a start point, at which measurement of utilization data to be used for setting the allocation rate of the parallel-computing accelerator for the application is started, using the result of monitoring the utilization rate; setting an end point, at which the measurement of the utilization data is finished, based on the monitoring result; and setting the allocation rate of the parallel-computing accelerator using the utilization data measured during a time period from the start point to the end point.

公开(公告)号：US10379561B2

公开(公告)日：2019-08-13

申请号：US15088460

申请日：2016-04-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Su-Min Jang

IPC: G05F1/66 ,  G05B13/02

Abstract: Disclosed herein are an energy saving method based on a confidence interval and an apparatus using the method. The energy saving apparatus based on a confidence interval includes an energy saving performance analysis unit for generating energy saving performance data for each of one or more control modules included in a target system for which energy saving is to be performed, a confidence interval reading unit for generating confidence interval data for each of the one or more control modules, and an energy saving execution unit for establishing an energy-saving policy using the energy saving performance data and executing energy saving for each of the one or more control modules using at least one of the energy-saving policy and the confidence interval data.