Inventor

CHANG KYUNG-AH

KR30 patents

⚠️ This page may combine multiple inventors who share the name “CHANG KYUNG-AH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG KYUNG-AH

SAMSUNG ELECTRONICS CO LTD

System and method for managing multimedia contents in intranet

Method of authenticating content provider and assuring content integrity

Method for sharing rights objects between users

Method and apparatus for sharing data

Method and device for performing remote task using guest device

Method and device for performing remote task using guest device

Hierarchical scheduling apparatus and method for cloud computing

Method and apparatus for storing file by using a plurality of cloud storages

Method for storing data by using cloud services and apparatus thereof

Method of executing virtualized application able to run in virtualized environment

Electronic device for performing application-related interoperation, and method therefor

Method and apparatus for downloading a file

Method and apparatus for downloading a file

Managing process migration from source virtual machine to target virtual machine which are on the same operating system

Apparatus and method for providing services using a virtual operating system

Method and device for performing remote task using guest device

Method and device for providing communication between multi-devices

Sensor data acquisition system and method based on integration of terminal and cloud

PARK SEONG-YEOL

Managing process migration from source virtual machine to target virtual machine which are on the same operating system

Client, brokerage server and method for providing cloud storage

CHANG KYUNG-AH

Method of mutually authenticating between software mobility device and local host and a method of forming input/output (I/O) channel

Method for sharing rights objects between users

CHAE SEUNG CHUL

Method and apparatus for providing user interface using acoustic signal, and device including user interface

Apparatus and method for detecting user action

CURITEL COMM INC

Method for selecting wireless communication system

JUNG SUNG-GUN

Management server and method for providing cloud computing service

LEE BYUNG-RAE

Method and system for registering and verifying smart card certificate for users moving between public key infrastructure domains

PARK JAE-MIN

Method of executing virtualized application able to run in virtualized environment

KIM BYUNG-WOAN

Apparatus and method for providing services using a virtual operating system

HEO SUNG KWAN

Method for operating a mobile virtual environment upon connection to a host computer