公开(公告)号：US20170116016A1

公开(公告)日：2017-04-27

申请号：US15174351

申请日：2016-06-06

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jong Hwan KIM ,  Sun Sim CHUN ,  Kee Seong CHO

IPC: G06F9/455 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F9/45558 ,  G06F3/147 ,  G06F9/452 ,  G09G2370/022 ,  G09G2370/042 ,  H04L67/025 ,  H04L67/2809 ,  H04L69/04

Abstract: Provided are a screen compression service method and a virtual network apparatus performing the method. Specifically, the screen compression service method relates to a method which compresses a remote screen of a virtual machine remotely accessed through a virtual network apparatus of a network function virtualization (NFV) infrastructure separate from a cloud infrastructure where the virtual machine runs, and transmits the compressed remote screen to a user device.

公开(公告)号：US20170373917A1

公开(公告)日：2017-12-28

申请号：US15633003

申请日：2017-06-26

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jong Hwan KIM ,  Sun Sim CHUN ,  Kee Seong CHO

IPC: H04L29/08 ,  H04W76/02 ,  H04B1/69 ,  H04J13/00

CPC classification number: H04L29/08 ,  G06F9/45558 ,  G06F2009/4557 ,  H04B2001/6904 ,  H04J13/0074 ,  H04L67/10 ,  H04L67/148 ,  H04W8/02 ,  H04W76/19

Abstract: Provided is to technology for moving a virtual entity in a virtual network. A method of moving a virtual entity implemented in a virtual network includes providing a service to a user terminal located at a first position by using a virtual entity implemented in a first host located in a first virtual network and when a position of the user terminal is changed, moving the virtual entity to another host capable of providing the service at a close distance to the position-changed user terminal.