公开(公告)号：US09185236B2

公开(公告)日：2015-11-10

申请号：US14094897

申请日：2013-12-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Keonwoo Kim ,  Sung Kyong Un ,  Youn-Hee Gil ,  Youngsoo Kim ,  Sang Su Lee ,  Jooyoung Lee ,  Su Hyung Jo ,  Woo Yong Choi

IPC: H04M11/00 ,  H04M15/06 ,  G06F3/14 ,  G06Q10/00 ,  G06Q50/26 ,  H04M15/00

CPC classification number: H04M15/06 ,  G06F3/14 ,  G06Q10/00 ,  G06Q50/26 ,  H04M15/58

Abstract: A method for visualizing record data with a mobile forensic device for collecting and managing the record data including partner information when an event, such as a call or text service, occurs, includes: calculating an event occurrence frequency for each partner information using the collected record data; and classifying the partner information on the basis of a grade according to the calculated event occurrence frequency. Further, the method includes generating graphic data showing a relation between the partner information and user information of a mobile terminal on the basis of the classified grade; and displaying the graphic data.

Abstract translation: 一种用于通过移动取证设备可视化记录数据的方法，用于在发生诸如呼叫或文本服务的事件时收集和管理包括伙伴信息的记录数据，包括：使用所收集的记录来计算每个伙伴信息的事件发生频率 数据; 并根据所计算的事件发生频率，根据成绩对合作伙伴信息进行分类。 此外，该方法包括基于分级等级生成表示移动终端的伙伴信息和用户信息之间的关系的图形数据; 并显示图形数据。

公开(公告)号：US10785252B2

公开(公告)日：2020-09-22

申请号：US15985452

申请日：2018-05-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jooyoung Lee ,  Dae-Sung Moon ,  Kyung-Min Park ,  Samuel Woo ,  Ho Hwang ,  Ik-Kyun Kim ,  Seung-Hun Jin

IPC: H04L29/06

Abstract: Disclosed herein is an apparatus for enhancing network security, which includes an information collection unit for collecting information about states of hosts that form a network and information about connectivity in the network; an attack surface analysis unit for analyzing attack surfaces by creating an attack graph using the information about the states and the information about connectivity; a security-enhancing strategy establishment unit for establishing a security-enhancing strategy based on the attack graph; and a security-enhancing strategy implementation unit for delivering a measure based on the security-enhancing strategy to a corresponding host, thereby taking a security-enhancing measure.

公开(公告)号：US11997128B2

公开(公告)日：2024-05-28

申请号：US17394989

申请日：2021-08-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ki Jong Koo ,  Dae Sung Moon ,  Jooyoung Lee ,  Ik Kyun Kim ,  Kyungmin Park ,  Ho Hwang

IPC: H04L29/06 ,  G06F9/455 ,  G06N3/08 ,  G06N5/046 ,  H04L9/40

CPC classification number: H04L63/1433 ,  G06F9/455 ,  G06N3/08 ,  G06N5/046

Abstract: Collecting the topology and asset information of the virtual generated computer network, converting the topology and asset information into a training data set for training the neural network model, training the neural network model based on the training data set, and training A method and apparatus for predicting an attack vulnerability of a computer network through the step of inferring an attack vulnerability of a target computer network using a neural network model are provided.

公开(公告)号：US10469856B2

公开(公告)日：2019-11-05

申请号：US14952823

申请日：2015-11-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Sung-Hoon Kim ,  Jooyoung Lee ,  Se Yoon Jeong ,  Hui Yong Kim ,  Jin Soo Choi ,  Dong Wook Kang ,  Jinsuk Kwak ,  Minsuk Lee ,  Kyeong Hoon Jung ,  Suk Jin Hong

IPC: H04N19/30 ,  H04N13/00 ,  H04N19/187 ,  H04N13/161 ,  H04N19/597 ,  H04N13/194

Abstract: An apparatus for transmitting 3DTV broadcasting encodes a base video using scalable video coding (SVC) or scalable high efficiency video coding (SHVC) scheme to generate a base layer stream and an enhancement layer stream of the base video, encodes each of an additional video and video enhancement information data for enhancing video quality of the additional video, transmits the base layer stream and the enhancement layer stream of the base video through a base layer channel and an enhancement layer channel, respectively, and transmits the encoded additional video and the encoded video enhancement information data through the base layer channel or the enhancement layer channel.

公开(公告)号：US10123093B2

公开(公告)日：2018-11-06

申请号：US15550305

申请日：2016-02-05

Applicant: Electronics and Telecommunications Research Institute ,  KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION

Inventor： Sung-Hoon Kim ,  Hui Yong Kim ,  Jooyoung Lee ,  Jin Soo Choi ,  Dong Wook Kang ,  Kyeong Hoon Jung

IPC: H04N7/52 ,  H04N21/81 ,  H04N19/30 ,  H04N19/597 ,  H04N13/167 ,  H04N13/156 ,  H04N13/194 ,  H04N13/356 ,  H04N13/161 ,  H04N21/2343 ,  H04N19/59

Abstract: An apparatus for transmitting 3DTV broadcasting generates base video data by coding additional video, generates enhanced layer data by coding a correlation video between the base video and a video decodable from the base layer stream, and transmits the base layer data and the enhanced layer data.