公开(公告)号：US20230038620A1

公开(公告)日：2023-02-09

申请号：US17511767

申请日：2021-10-27

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sun Cheul KIM ,  Tae Yeon KIM ,  Ho Yong RYU

IPC: H04L61/2521 ,  H04L61/256 ,  H04L12/46 ,  H04L45/586

Abstract: A method of setting a user-defined virtual network is disclosed. A method of setting a virtual network includes configuring a virtual network including a controller, at least one network address translation (NAT) and at least one edge node, checking an operation type of the at least one edge node, setting a tunnel between the at least one edge node based on the operation type, and performing data transmission between the at least one edge node through the set tunnel.

公开(公告)号：US20140002584A1

公开(公告)日：2014-01-02

申请号：US13733496

申请日：2013-01-03

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong MOON ,  Ho Yong RYU ,  Ho Sun YOON ,  Sun Cheul KIM ,  Seungwoo HONG ,  Sung Back HONG ,  Jung Sik KIM ,  Sangjin HONG ,  Pyung-Koo PARK ,  Young Soo SHIN

IPC: H04N7/15

CPC classification number: H04N7/152 ,  H04L12/1818

Abstract: In order to select a conference processing device to host a video conference between conference participation devices, a video conference system selects conference processing devices that are positioned most adjacent to each of conference participation devices that participate in the video conference as candidates for a conference processing device. The video conference system forms network topology based on candidate conference processing devices and conference participation devices, and aligns candidate conference processing devices based on preset alignment reference information. The video conference system selects one of the aligned candidate conference processing devices as an optimal conference processing device to host the video conference.

Abstract translation: 为了选择会议处理装置在会议参与装置之间主办视频会议，视频会议系统选择与参与视频会议的每个会议参与装置最相邻的会议处理装置作为会议处理装置的候选 。 视频会议系统基于候选会议处理设备和会议参与设备形成网络拓扑，并且基于预置对齐参考信息对准候选会议处理设备。 视频会议系统选择对准候选会议处理装置中的一个作为最佳会议处理装置来主办视频会议。