公开(公告)号：US11888934B2

公开(公告)日：2024-01-30

申请号：US18308158

申请日：2023-04-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hee Sun Won ,  Chan Hyun Youn ,  Seong Hwan Kim ,  Ji Hwan Kim ,  Eun Ju Yang ,  Jeong Won Lee

IPC: H04L67/1095 ,  H04L67/141

CPC classification number: H04L67/1095 ,  H04L67/141

Abstract: Provided are a device and method for synchronizing data between hubs in real time. The method includes verifying a session interworking environment, deriving session negotiation candidates, generating a session negotiation protocol message, transmitting a session negotiation request signal including the generated session negotiation protocol message to a second data hub, receiving a session negotiation settlement signal corresponding to the session negotiation request signal from the second data hub, generating a session module on the basis of the session negotiation settlement signal, and transmitting a session negotiation settlement signal to the second data hub.

公开(公告)号：US10395775B2

公开(公告)日：2019-08-27

申请号：US14940670

申请日：2015-11-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Jeong Won Lee ,  Sung Hee Park ,  Ji Wook Jeong ,  Woo Jin Hyung ,  Soo Yeul Lee ,  Jong Hyun Park

IPC: G06F15/18 ,  G16H50/50

Abstract: The present disclosure provides an operation-path recommendation method and apparatus. In the present disclosure, by an operation-path recommendation apparatus, a blood vessel graph model is generated based on patient's anatomical information, a plurality of candidate paths between defined start and destination points is extracted; node information on at least one node in each of the candidate paths is extracted; a cost function is applied to each candidate path, based on the extracted node information.