公开(公告)号：US20200342787A1

公开(公告)日：2020-10-29

申请号：US16856846

申请日：2020-04-23

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

Inventor： Hyung Kyu LEE ,  Nam Yong LEE ,  Hea Sook PARK

IPC: G09C1/00 ,  H04L9/06 ,  H04L9/32

Abstract: An apparatus and a method for decrypting cryptogram through steps of: dividing a cryptogram received from a server into a first cryptogram and a second cryptogram; transforming the first cryptogram and the second cryptogram by using a predetermined inverse transform; and decrypting the cryptogram to generate a plaintext based on a Feistel network including XOR operations between the transformed first cryptogram and a round key generated from a secret key and between the transformed second cryptogram and the round key are provided.

公开(公告)号：US20150007192A1

公开(公告)日：2015-01-01

申请号：US14314225

申请日：2014-06-25

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Kyu LEE ,  Soon Hyun KWON ,  Dong-Hwan PARK ,  Kwang Soo KIM ,  Yoon Sik Yoo ,  Jin Chul CHOI ,  Sunjin KIM ,  Hyochan BANG

IPC: G06F9/50

CPC classification number: H04L67/12 ,  G06F9/52 ,  H04W4/70

Abstract: According to an exemplary embodiment of the present invention, a method for managing a resource using an apparatus for managing a resource is provided. The apparatus for managing a resource generates a first instance for a first community using a first ontology class about communities including at least one resource as a member according to a goal. The apparatus for managing a resource generates a second instance for a first resource using a second ontology class about resources. Further, the apparatus for managing a resource estimates a relation between the first instance and the second instance.

Abstract translation: 根据本发明的示例性实施例，提供了一种使用用于管理资源的装置来管理资源的方法。 用于管理资源的装置根据目标使用关于包括至少一个资源的社区的第一本体类为第一社区生成第一实例作为成员。 用于管理资源的装置使用关于资源的第二本体类为第一资源生成第二实例。 此外，用于管理资源的装置估计第一实例与第二实例之间的关系。

公开(公告)号：US20230146970A1

公开(公告)日：2023-05-11

申请号：US17833968

申请日：2022-06-07

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Kyu LEE ,  Ki Won KIM ,  Byeong Sik KIM ,  Hea Sook PARK ,  Yoon Sik YOO ,  Jong Kuk LEE ,  Jin Hyuk YIM ,  Ki Cheol JEON ,  Boo Geum JUNG

IPC: H04W12/08 ,  H04W48/16 ,  H04W4/02 ,  H04W64/00 ,  H04W12/069

CPC classification number: H04W12/08 ,  H04W48/16 ,  H04W4/023 ,  H04W64/00 ,  H04W12/069

Abstract: Provided is a method in which a management server provides wireless LAN security policy by participating in multiple APs. The method includes a step of receiving terminal information of a terminal, which is acquired in a process of scanning broadcasting information of multiple APs, from each of the multiple APs, a step of issuing and storing a token for opening a wireless LAN data channel to each of the multiple APs on the basis of reception time points of the terminal information, a step of receiving a token request for opening a wireless LAN data channel to an AP to be accessed, selected by a terminal among the multiple APs, and a step of distributing, to the terminal, a token of the AP to be accessed corresponding to the token request.

公开(公告)号：US20200259924A1

公开(公告)日：2020-08-13

申请号：US16786767

申请日：2020-02-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Kyung Hyu LEE ,  Hea Sook PARK ,  Ki Won KIM ,  Byeong Sik KIM ,  Yoon Sik YOO ,  Jong Kuk LEE ,  Hyung Kyu LEE ,  Jin Hyuk YIM ,  Ki Cheol JEON ,  Byung Chang CHUNG ,  Boo Geum JUNG

IPC: H04L29/08 ,  G06F9/54 ,  H04L12/14

Abstract: Provided is a matching system including a policy and rule processing unit configured to extract SC units for each application service required, combine the SC units, configure a transaction unit, and determine an amount to be charged for a transaction according to a charging rule; a matching processing unit configured to match the extracted SC units to NC units; and an NC combination processing unit configured to combine the NC units used for the matching and deliver the combination of the NC units and detailed operating conditions to the networking management system.

公开(公告)号：US20150009324A1

公开(公告)日：2015-01-08

申请号：US14321768

申请日：2014-07-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Kyu LEE ,  Soojong LIM ,  Song-woo SOK ,  Ok Gee MIN ,  Kyoung PARK

IPC: H04N7/18

CPC classification number: H04N7/181 ,  G01S13/72 ,  G01S13/867 ,  G08B13/19608 ,  G08B13/19645 ,  G08B13/19695 ,  G08B13/19697

Abstract: An image monitoring apparatus is provided to monitor a wide area and accurately identify an object of surveillance based on radar technology. The monitoring area of a surveillance camera can be extended using radar, and an object to be detected can be accurately identified using fixed background information.

Abstract translation: 提供一种图像监视装置，用于监视广域，并基于雷达技术准确识别监视对象。 可以使用雷达来扩展监视摄像机的监视区域，并且可以使用固定的背景信息来准确地识别要检测的对象。