Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 96. Отображено 96.
12-08-2016 дата публикации

METHOD FOR MANUFACTURING POROUS ANODIZED ALUMINA FILM BY USING PHOSPHOROUS ACID AND ANODIZED ALUMINA FILM MANUFACTURED THEREBY

Номер: KR101647983B1
Автор: JEONG, SOO HWAN, PARK, SO JIN, KIM, DO HYEON
Принадлежит: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method for manufacturing an anodized alumina film by using phosphorous acid as the anodizing electrolytic solution, and an anodized alumina film having large nanopores manufactured thereby. More specifically, the method comprises: a step of preparing an aluminum substrate; a primary anodizing step of immersing and anodizing the aluminum substrate in a phosphorous acid solution to form a first anodized alumina on the surface of the aluminum substrate; a primary etching step of removing the first anodized alumina formed on the surface of the aluminum substrate by a chemical etching method; a secondary anodizing step of immersing and anodizing the aluminum substrate from which the first anodized alumina is removed in the phosphorous solution to form a second anodized alumina; and a secondary etching step of removing aluminum other than the second anodized alumina formed on the surface of the aluminum substrate by a chemical etching method, thereby manufacturing ...

Подробнее
Номер записи: 1
23-09-2016 дата публикации

네트워크 접속 보안 강화 시스템을 위한 단말장치 및 인증지원장치

Номер: KR0101658657B1
Автор: 정인장, 한창문, 배성수, 김지훈, 정수환, 채강석
Принадлежит: 에스케이텔레콤 주식회사, 숭실대학교산학협력단

... 본 발명은, 보안 인증되지 않은 네트워크중계장치를 통해 WiFi 네트워크에 접속할 때 보안성을 개선할 수 있는 방안을 제시하는 네트워크 접속 보안 강화 시스템 및 방법이 개시되어 있다. 본 발명의 네트워크 접속 보안 강화 시스템은, 단말장치가 기 정의된 특정 보안수준 이하의 네트워크중계장치에 접속한 경우, 특정 인증관련정보 보유 여부에 따라 상기 인증관련정보를 요청하고, 이에 인증지원장치가 상기 단말장치로부터의 요청에 따라, 상기 단말장치에 대응하는 상기 인증관련정보를 생성하여 상기 단말장치로 제공하고 상기 인증관련정보를 기반으로 생성되는 상기 단말장치의 인증정보를 특정 보안중계장치로 제공하며, 상기 단말장치가 상기 특정 인증관련정보를 기반으로 생성되는 인증정보를 이용하여 상기 특정 보안중계장치와의 보안채널을 형성하고, 상기 네트워크중계장치에 대응되는 데이터 트래픽을 상기 보안채널을 통해 송수신하며, 상기 보안중계장치가 상기 보안채널을 통해 상기 단말장치에 대응하는 데이터 트래픽을 외부로 중계하는 구성을 포함한다.

Подробнее
Номер записи: 2
14-05-2010 дата публикации

DEVICE AND METHOD FOR SECURITY KEY EXCHANGE AND SYSTEM PERTAINING TO SAME

Номер: KR2010053319A2
Автор: PARK, Jae-Sung, PARK, Tae-Sung, KWON, Jae-Hoon, JUNG, Sou-Hwan, CHOI, Jae-Duck
Принадлежит:

The present invention relates to a device and method that enable a security key to be shared using security key exchange between two terminals, and a system that supports the same. To achieve the above, an in-house generated public key is divided into two, said two public keys that have been divided are delivered to counterpart devices via different pathways, and the two public keys delivered from counterpart devices are used to predict the public key of the counterpart device. In addition, said predicted public key is verified, and said verified public key is used to form a master key. Subsequently, said generated master key is verified, and said master key that has been verified is used to exchange data with the counterpart device.

Подробнее
Номер записи: 3
11-01-2019 дата публикации

카트용 코너링 전복 방지 의자 시스템

Номер: KR1020190004009A
Автор: 김국원, 김철호, 정수환, 강창규, 염동영, 양준혁
Принадлежит:

... 카트용 코너링 전복 방지 의자 시스템이 개시되어 있다. 본 발명은, 조향축과, 상기 조향축의 일단에 형성된 스티어링휠 및 운전자가 착석하는 운전석을 포함하는 레저용 카트에 적용되는 것으로, 운전석의 일측에 형성되며 상부에 호형의 가이드홈이 형성된 가이드 레일; 가이드홈에 결합되어 롤링되는 롤러가 일단부에 형성되고, 타단부에는 조향축의 하부에 배치되는 작동바; 조향축에 일단부가 결합되고 하방으로 길게 형성되어 작동바의 타단부에 연결되어 조향축의 회전에 의해 선회운동하는 커넥터; 작동바의 중간부에 힌지 결합되는 힌지축이 형성된 피봇부; 작동바에 장착되는 시트;를 포함하는 것을 특징으로 한다.

Подробнее
Номер записи: 4
28-04-2017 дата публикации

METHOD, DEVICE AND COMPUTER READABLE RECORDING MEDIUM FOR DETECTING PERMISSION CHANGE OF APPLICATION IN USER TERMINAL

Номер: KR101731312B1
Автор: JUNG, SOU HWAN, SONG, WANG EUN, NGUYEN VU LONG
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

Provided are a method, a device and a computer readable recording medium for detecting permission change of an application in a user terminal, capable of preventing permission promotion in advance. According to one embodiment of the present invention, the method for detecting the permission change of the application in the user terminal includes the steps of: (a) receiving identification information of the application installed in the user terminal from the user terminal and receiving a request for detecting the permission change of the application; (b) collecting permission policy information for the application through a service management server based on the identification information of the application; and (c) determining whether an update event of the application is generated by referring to the permission policy information, and detecting the permission change by comparing the permission policy information before and after the update event when the update event is present. COPYRIGHT ...

Подробнее
Номер записи: 5
21-06-2016 дата публикации

METHOD TO MANUFACTURE ULTRA FINE NANO-POROUS ANODIC ALUMINIUM OXIDE FILM USING SULFAMIC ACID AND ANODIC ALUMINIUM OXIDE FILM MANUFACTURED BY SAME

Номер: KR101628258B1
Автор: JEONG, SOO HWAN, PARK, SO JIN, KIM, DO HYEON
Принадлежит: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a method to manufacture an ultra fine nano-porous anodic aluminium oxide film using sulfamic acid and the ultra fine nano-porous anodic aluminium oxide film manufactured by the same. More particularly, disclosed is a method to manufacture a ultra fine nano-porous anodic aluminium oxide film using the sulfamic acid, which includes: an aluminium substrate preparing step of preparing an aluminium substrate; a first anodizing step of forming a first anodic aluminium oxide on a surface of the aluminium substrate by performing anodic oxidation after dipping the aluminium substrate into a sulfuric acid solution; a first etching step of removing the first anodic aluminum oxide formed on the surface of the aluminium substrate by a chemical etching method; a second anodizing step of forming a second anodic aluminium oxide by performing anodic oxidation after dipping the aluminium substrate, from which the first anodic aluminium oxide has been removed, into a sulfamic ...

Подробнее
Номер записи: 6
15-06-2017 дата публикации

OAUTH RESOURCE SERVER AND RISK MANAGEMENT METHOD THEREOF

Номер: KR1020170067119A
Автор: JUNG, SOU HWAN, PARK, MIN HO, PARK, JUNG SOO
Принадлежит:

The present invention relates to an OAuth resource server which includes a communication module, a memory for storing a program for managing risk, and a processor for executing the program. When the processor senses a risk for a client according to the execution of the program, the processor notifies a user corresponding to the client of the risk for the client, and the client receives a discard determination message for a token corresponding to the risk notification from the user and discards the token. The present invention can prevent a reconnection attempt of the client having a history of performing an abnormal behavior in advance. COPYRIGHT KIPO 2017 (110) Authentication server (120) Client (130) User (140) OAuth resource server ...

Подробнее
Номер записи: 7
17-07-2017 дата публикации

BAG HAVING DEVICES FOR PREVENTING SEXUAL VIOLENCE AND THEFT, AND SYSTEM INCLUDING SAME

Номер: KR101758597B1
Автор: JEONG, SOO HWAN
Принадлежит: JEONG, SOO HWAN

The present invention provides a bag having devices for preventing sexual violence and theft, and a system including the same in order to: prevent sexual violence in advance by forming a predetermined disconnection circuit in the bag which is used by most of students to whom sexual violence usually happens; and prevent theft effectively when a thief adds external force to the bag to rob belongings in the bag. For the above, the bag having devices for preventing sexual violence and theft according to an embodiment of the present invention comprises: a canvas unit which is included in one side of the bag and can be installed with an LED; an alarm which is installed in the other side of the bag and includes the LED and a buzzer; a circuit unit which includes a disconnection switch, an emergency switch, and a disconnection unit and is electrically connected with the canvas unit and the alarm; and a power supply unit which supplies power to the circuit unit. The LED of the canvas unit and the ...

Подробнее
Номер записи: 8
07-10-2016 дата публикации

SERVER AND METHOD OF PROVIDING STORAGE SERVICE FOR SUPPORTING DATABASE ENCRYPTION

Номер: KR101663632B1
Автор: JUNG, SOU HWAN, PARK, MIN HO, NGUYEN VU LONG, SONG, WANG EUN, JE, SEOL AH
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

The present invention provides a server of providing a storage service for supporting database encryption, comprising: a communications module for performing communications with a client and a server for providing a database service; a storage module for storing encrypted database; a memory having a program, which supports encryption of database, stored therein; and a processor for performing the program. The processor is configured to partially decode the encrypted database to correspond to a query when the query with respect to the encrypted database transmitted from the client is received as the program is executed, and to transmit the query and the partially decoded database to the server for providing a database service so as to provide a result corresponding to the query for the client. Also, the result corresponding to the query is generated by the server for providing a database service on the basis of the query and partially decoded database, and transmitted to the client. COPYRIGHT ...

Подробнее
Номер записи: 9
16-05-2017 дата публикации

WATER-SOLUBLE FLAME RETARDANT SOLUTION FOR WOOD

Номер: KR1020170053330A
Автор: JUNG, SOO HWAN, KIM, JUN KYUN, KIM, SE DONG, JUNG, SOON YONG
Принадлежит:

The present invention relates to a water-soluble flame retardant solution which can enhance the flame retardancy to prevent flammable materials such as wood or plywood plates from catching fire easily in case of fire. The water-soluble flame retardant solution includes: (A) 13 to 27 wt% of a phosphate compound; (B) 4 to 7 wt% of a guanidine-based compound; (C) 3 to 5 wt% of a polyol compound; (D) 5 to 10 wt% of a phosphoric acid as a catalyst; (E) 3 to 5 wt% of disodium octaborate tetra hydrate as a heat shielding material; and (F) 58 to 60 wt% of water as a solvent. According to the present invention, the ammonium phosphate based water-soluble flame retardant solution composition is prepared for flame retardancy treatment on wood or plywood plates in a manufacturing or usage process to prevent whitening on a wooden surface while forming a micro-coating on the surface of the wood or plywood plate to ensure excellent formation of an expansion and heat insulation layer during a combustion ...

Подробнее
Номер записи: 10
08-01-2016 дата публикации

PORTABLE TERMINAL FOR PROVIDING NETWORK SERVICE BASED ON APPLICATION INFORMATION AND CONTROL METHOD THEREOF

Номер: KR1020160002525A
Автор: JEONG, SOO HWAN, LEE, HWA YOUN
Принадлежит:

The present invention provides a portable terminal for providing a network service based on application information and a control method thereof, wherein the portable terminal can provides an SNS and a mobile messenger service, capable of performing building friend relationships and exchanging information since a user easily gets connected to users using the same application by using application information. According to an embodiment of the present invention, the portable terminal includes: a step of connecting to a communications network in which a social network service is provided, based on a user identifier; a step of scanning applications installed in the portable terminal; a step of obtaining application identification information corresponding to a preset category among the applications; a step of registering the user identifier in an existing application group corresponding to the application identification information or a new application group generated based on the application ...

Подробнее
Номер записи: 11
16-11-2016 дата публикации

TERMINAL DEVICE AND AUTHENTICATION SUPPORTING DEVICE FOR NETWORK ACCESS SECURITY ENHANCEMENT SYSTEM

Номер: KR1020160131971A
Автор: JEONG, IN JANG, HAN, CHANG MOON, BAE, SEONG SOO, KIM, JI HOON, JUNG, SOU HWAN, CHAE, KANG SUK
Принадлежит:

The present invention discloses a system and method for enhancing network access security, which suggest a method for improving security when accessing Wi-Fi networks through a network relay device of which security is not authenticated. The system for enhancing network access security of the present invention is configured to request authentication-related information depending on whether to contain specific authentication-related information when a terminal device accesses a network relay device under a predetermined specific security level; to allow an authentication supporting device to generate the authentication-related information corresponding to the terminal device according to the request from the terminal device so as to provide the authentication-related information for the terminal device and to provide authentication information of the terminal device generated based on the authentication-related information for a specific security relay device; to allow the terminal device ...

Подробнее
Номер записи: 12
09-03-2016 дата публикации

SYSTEM AND METHOD FOR UPDATING SECRET KEY

Номер: KR1020160026101A
Автор: JUNG, SOU HWAN, JUNG, SEUNG WOOK, PARK, JUNG SOO
Принадлежит:

The present invention provides a system and a method for updating a secret key wherein shared secret keys between an authentication server and access points can be updated at once. During the update of a secret key between an authentication server and an access point, the authentication server generates a shared secret key to be newly used, generates a secret key update message including the shared secret key to be newly used, which has been encrypted by using a shared secret key appointed in advance for the access point, transmits the generated secret key update message to the access point, receives a secret key update response message corresponding to the secret key update message from the access point, and updates the shared secret key to be newly used with the appointed shared secret key if the secret key update response message is received. COPYRIGHT KIPO 2016 (210) Secret key storing part (220) Update request receiving part (230) Update message decrypting part (240) Secret key update ...

Подробнее
Номер записи: 13
21-08-2015 дата публикации

APPARATUS FOR DETECTING DISTANCE AND METHOD THEREOF

Номер: KR1020150095440A
Автор: CHA, SUNG HOON, JEOUNG, SOO WHAN, CHO, SUNG JIN
Принадлежит:

The present invention relates to an apparatus for detecting the distance which is installed on a rotating body of a moving body and at the same time, can synchronously detect the distances of objects in different directions, and to a method thereof. According to an embodiment of the present invention, the apparatus for detecting the distance comprises: a first light emitting part which radiates first light to a first object in a first direction; a second light emitting part which radiates second light to a second object in a second direction, which is different from the first direction; a reflecting part which reflects first reflected light of the first light reflected by the first object and second reflected light of the second light reflected by the second object; a light receiving part which receives the first reflected light and the second reflected light reflected by the reflecting part; and a detecting part which synchronously detects a first distance between the moving body and the ...

Подробнее
Номер записи: 14
09-10-2014 дата публикации

METHOD FOR PROVIDING ADVERTISEMENT CONTENTS, AND MOBILE TERMINAL AND SERVER APPARATUS USING SAME

Номер: WO2014163251A1
Автор: JEONG, Soo Hwan, LEE, Min Hyoung
Принадлежит:

The present invention relates to a method for providing advertisement contents, and a mobile terminal and a server apparatus using the same, and the method includes the steps of enabling a user terminal: to receive advertisement contents; to display the received contents with a lock screen turned on; to detect whether to transit to the unlock or landing page mode according to the user's touch or drag motion in the state of the lock screen turned on; to display the unlock or landing page mode based on the result of the detection; and to determine generation of deposit request information for depositing the compensation corresponding to the unlock or landing page mode.

Подробнее
Номер записи: 15
25-05-2018 дата публикации

DEVICE AND METHOD FOR DETECTING ROUTING, AND RECORDING MEDIUM FOR PERFORMING SAME

Номер: KR1020180055626A
Автор: JUNG, SOU HWAN, LONG NGUYEN VU, KIM, TAE HOON
Принадлежит:

The present invention discloses an apparatus and method for detecting routing and a recording medium for performing the same. The apparatus for detecting routing according to an aspect of the present invention includes: a database in which a name of a file related to the routing and a corresponding hash value are previously stored; a file extracting unit for extracting a file suspected to be related to the routing; a hash value comparing unit for comparing a hash value of the extracted file suspected to be related to the routing with the hash value of the file related to the routing previously stored in the database; and a routing determining unit for determining whether a device is routed according to a hash value comparison result. Accordingly, the present invention can effectively detect the routing of the device even if a name of a binary file related to the routing is changed. COPYRIGHT KIPO 2018 (210) Database (230) File extraction unit (250) Hash value comparing unit (270) Routing ...

Подробнее
Номер записи: 16
23-04-2018 дата публикации

ASSEMBLY APPARATUS OF REAR SEAT ARMREST FOR VEHICLE AND ASSEMBLY METHOD OF REAR SEAT ARMREST FOR VEHICLE

Номер: KR101850341B1
Автор: CHO, YOUNG DEOK, CHAE, JONG KYU, JEONG, SEONG BIN, PARK, HYUN KI, JEONG, SOO HWAN
Принадлежит: HYUNDAI DYMOS INCORPORATED

The present invention relates to an assembly apparatus of a rear seat armrest for a vehicle and an assembly method of a rear seat armrest for a vehicle, wherein a hinge bolt (50) performing a role of the center of rotation of an armrest (40) is covered by a board side portion (61) of an armrest board (60) along with a hinge bracket (31) at one side thereof not to be exposed to the outside. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 17
02-12-2015 дата публикации

OPENFLOW CONTROLLER AND DISASTER RECOVERY METHOD FOR CLOUD COMPUTING SYSTEM BASED ON SOFTWARE DEFINITION NETWORK

Номер: KR1020150135040A
Автор: JUNG, SOU HWAN, JUNG, SEUNG WOOK, NGUYEN MINH DUONG, CHAU NGOC TU, KIM, JIN OUK
Принадлежит:

According to an embodiment of the present invention, an openflow controller in a cloud computing system based on a software definition network includes: a database for storing information of at least one virtual machine included in the cloud computing system, and a forwarding route of the virtual machine; a storage device for storing a disaster recovery application; and a processor for running the disaster recovery application. If live migration of the virtual machine, included in the cloud computing system, is performed, the processor: detects the live-migrated virtual machine as the disaster recovery application is run; extracts a forwarding path corresponding to the live-migrated virtual machine; updates a stored forwarding path based on the extracted forwarding path; searches for an openflow switch corresponding to the extracted forwarding path; and updates the extracted forwarding path to the searched openflow switch. COPYRIGHT KIPO 2016 (100) Openflow controller (200) Openflow switch ...

Подробнее
Номер записи: 18
26-11-2015 дата публикации

SYSTEM AND METHOD FOR UPDATING SECRET KEY USING PUF

Номер: WO2015178597A1
Автор: JUNG, Sou Hwan, JUNG, Seung Wook, PARK, Jung Soo, MIN, Kyung Su
Принадлежит:

When a secret key is updated between an authentication server and an access point, the access point receives, from the authentication server, a secret key update message which is encrypted using a pre-configured response value as a secret key and includes a challenge value to be newly used, acquires the pre-configured response value by inputting a pre-stored challenge value into a PUF module, acquires a challenge value to be newly used by decrypting the secret key update message using the acquired response value, acquires a response value to be newly used as a secret key by inputting the challenge value to be newly used to the PUF module, transmits, to the authentication server, the secret key response message which is encrypted using the pre-configured response value as the secret key and includes the response value to be newly used, and updates the pre-stored challenge value to a challenge value to be newly used and stores the updated challenge value.

Подробнее
Номер записи: 19
23-04-2020 дата публикации

STRAIN SENSOR FOR DYNAMIC ANALYSIS, AND METHOD FOR MANUFACTURING SAME STRAIN SENSOR

Номер: WO2020080582A1
Автор: HWANG, Hee-seon, JEONG, Soo-hwan, LEE, Ye-in
Принадлежит:

The present invention relates to a strain sensor for dynamic analysis and a method for manufacturing the strain sensor and, more specifically, to a strain sensor which changes in electrical resistance according to the movement of the joints of a body, such as knees, elbows, fingers, etc., in order to collect athletic information in sports, and can be worn directly on a human body by coating a conductive material on a nylon stocking.

Подробнее
Номер записи: 20
31-05-2018 дата публикации

GOOGLE PLAY STORE ROOTING APPLICATION DETECTING METHOD, AND RECORDING MEDIUM AND CLOUD SERVER AND SYSTEM FOR PERFORMING SAME

Номер: KR1020180058158A
Автор: JUNG, SOU HWAN, LONG NGUYEN VU, KIM, TAE HOON
Принадлежит:

A Google play store rooting application detecting method comprises: a step of receiving package name information of an application downloaded from a service module executed in a background of a device after the device completes downloading the application from a Google play store; a step of downloading an Android application package (APK) file of an application corresponding to the package name information of the application received through a crawler for analyzing the downloaded application; a step of requesting an analysis on whether the application is a rooting application requesting rooting rights by transmitting the APK file of the application to an analysis server; and a step of receiving the result of detecting whether the application is a rooting application through a keyword pattern inspection from the analysis server. Accordingly, a rooting application executed using root rights is effectively detected in the Google play store using the keyword pattern inspection, thereby blocking ...

Подробнее
Номер записи: 21
27-06-2019 дата публикации

RAPID FILTRATION APPARATUS USING WIRE MESH SCREEN THERMOCOMPRESSED STAINLESS STEEL DISC FILTER MODULE

Номер: WO2019124576A1
Автор: JEONG, Soo Whoan
Принадлежит:

The present invention relates to a rapid filtration apparatus using a wire mesh screen thermocompressed stainless steel disc filter module comprising a filter module in which a plurality of stainless disc filters are stacked, wherein the stainless steel disc filter is configured such that a wire mesh screen is thermally compressed on the surface of a stainless steel disc so as to have uniform surface roughness. The rapid filtration apparatus using a wire mesh screen thermocompressed stainless steel disc filter module comprises: a raw water tank for storing raw water; a filter module for rapidly filtering the raw water supplied from the raw water tank, in which a plurality of stainless steel disc filters are stacked, wherein the stainless steel disc filter is configured such that a wire mesh screen is thermally compressed on the surface of a stainless steel disc so as to have uniform surface roughness; and a filtered water tank for storing the filtered water passing through the filter module ...

Подробнее
Номер записи: 22
04-07-2017 дата публикации

BED FOR PROVIDING OXYGEN INHALING SPACE

Номер: KR101753871B1
Автор: LEE, SANG KON, KIM, SEOUNG CHUL, JEONG, SOO HWAN
Принадлежит: NF CO., LTD.

The present invention provides a bed for providing an oxygen inhaling space, which can provide a space where oxygen can be inhaled thereon, enables an apparatus for inhaling the oxygen to be very conveniently used and has a configuration of preventing the apparatus from disturbing an original role thereof. The present invention comprises: a bed body having an upper surface with a flat surface; an oxygen space forming apparatus installed at a rear side of the bed body to form an oxygen space for enabling the oxygen to be inhaled; and an oxygen generator supplying the oxygen to the oxygen space forming apparatus, wherein the oxygen space forming apparatus is installed with a plurality of foldable rods having both ends to be axially coupled to rotating shafts installed at a left side and a right side of the bed body respectively, and extending to surround the oxygen space, and cover films connected between the plurality of foldable rods to cover the oxygen space in the plurality of foldable ...

Подробнее
Номер записи: 23
21-09-2018 дата публикации

AUTOMATIC GAS BREAKER WITH GAS LEAKAGE DETECTION FUNCTION

Номер: KR101900919B1
Автор: CHEONG, SOO HWAN, KIM, JUN KYUN, JUNG, SOON YONG
Принадлежит: HANKOOK FIRE EXTINGUISHER CO., LTD.

The present invention provides a gas breaker that is installed in a gas supply line (GL) to perform opening/closing of a passage due to leakage of gas and generation of overflows, wherein a tubular body (20) connected to the gas supply line (GL) and embedded in and fixed to a case (10) is provided, a partition wall (21) is formed in the interior of the body (20) to divide the body (20) into a front inner chamber (22a) and a rear inner chamber (22b) with respect to a flow direction of gas, a communication passage (24) communicates with the front and rear inner chambers (22a, 22b) such that the gas may flow between the front and rear inner chambers (22a, 22b), a coupling hole (27) is formed on an upper side of the communication passage (24), a solenoid type opening/closing means (40) using an output signal of a control unit is coupled to the upper side of the communication passage (24) through the coupling hole (27) such that the communication passage (24) is opened and closed, and a first ...

Подробнее
Номер записи: 24
24-05-2018 дата публикации

SYSTEM AND METHOD FOR DETECTING MALICIOUS APPLICATION, AND RECORDING MEDIUM FOR PERFORMING SAME

Номер: KR1020180054390A
Автор: JUNG, SOU HWAN, NGUYEN VU LONG, KANG, SEONG EUN
Принадлежит:

The present invention discloses a system and a method for detecting a malicious application, and a recording medium for performing the same. According to an aspect of the present invention, a malicious application detecting system, which is connected to a plurality of platforms provided to allow a device to download and execute at least one application and determines the malignity of the application, includes: a device which downloads an application from one of the plurality of platforms, extracts package name information included in an APK file from the downloaded application and transmits URL address information of the platform from which the application is downloaded and the package name information; and a server which downloads a first application from any one of the plurality of platforms according to the package name information transmitted from the device, downloads, referring to the URL address information, a second application corresponding to the package name information from ...

Подробнее
Номер записи: 25
24-05-2018 дата публикации

CLOUD-BASED CLIENT DEVICE AND BACKUP METHOD AND RECORDING MEDIUM FOR PERFORMING BACKUP METHOD

Номер: KR1020180054389A
Автор: JUNG, SOU HWAN, HA, SANG MIN, KIM, TAE HOON
Принадлежит:

The present invention discloses a cloud-based client device and a backup method, and a recording medium for performing the backup method. A cloud-based client device according to an aspect of the present invention includes: a process monitoring unit for monitoring an operation of processes on a system; a process inspecting unit for inspecting whether a process of accessing a file is normal when an event occurs in the file targeted by ransomware as a result of monitoring the processes; and a processing unit which determines whether the process is normal, allows accessing of the process if the process is determined as a normal process, encrypts and stores the file accessed by the process in a cloud server when the process operation ends, encrypts and stores the file in the cloud server before the process accesses if the process is determined as an abnormal process, transmits a notification message warning the access of the abnormal process to the user, compulsively ends the process when receiving ...

Подробнее
Номер записи: 26
31-08-2016 дата публикации

APPARATUS AND METHOD FOR PROVIDING INFORMATION OF VIRTUAL SMART TERMINAL

Номер: KR101652326B1
Автор: JUNG, SOU HWAN, PARK, MIN HO, CHAU NGOCTU, JE, SEOL AH
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

An apparatus for providing information of a virtual smart terminal comprises: a memory storing a program for executing one or more virtual smart terminals; a communications module for performing communications with one or more smart terminals; and a processor for executing the program. When the application for executed in the virtual smart terminal through the virtual smart terminal requests information of the virtual smart terminal, the processor provides information of any one smart terminal among smart terminals in response to the requested information of the virtual smart terminal according to the program execution. COPYRIGHT KIPO 2016 (100) Smart terminal information providing apparatus (110) Memory (120) Communications module (130) Processor (150) Smart terminal ...

Подробнее
Номер записи: 27
03-11-2015 дата публикации

NON-POWERED AGITATING AND OXYGEN INTRODUCING APPARATUS

Номер: KR101564719B1
Автор: LEE, IN KWON, HWANG, SOO KYUNG, YOON, JAI SOO, KWON, JI SUN, HONG, JONG HO, LEE, JE KANG, JEONG, SOO WHOAN
Принадлежит: GOYANG AGRICULTURE TECHNOLOGY CENTER, JEONG, SOO WHOAN

The present invention relates to a non-powered agitating and oxygen introducing apparatus which introduces and, at the same time, spreads and rapidly circulates water containing oxygen into a water tank to uniformly increase a dissolved oxygen concentration in the tank within a short time. The apparatus of the present invention comprises: a fixed plate having an oxygenated water supply pipe integrally formed at the center to be connected to one end of an oxygen inlet pipe; and a rotary plate having an oxygenated water inlet groove formed at the center to communicate with the oxygenated water supply pipe, multiple rotational force guide grooves formed in an equiangular and radial manner to communicate with the oxygen inlet groove, and a discharge part having a smaller size than the cross section of the rotational force guide groove formed on the outer end of the rotational force guide grooves, wherein the rotary plate is rotated by reaction when the oxygenated water introduced through the ...

Подробнее
Номер записи: 28
25-03-2016 дата публикации

광고 컨텐츠 제공 방법, 그를 이용한 휴대용 단말기 및 서버 장치

Номер: KR1020160033069A
Автор: 정수환, 이민형
Принадлежит:

... 본 발명은 광고 컨텐츠 제공 방법, 그를 이용한 휴대용 단말기 및 서버 장치에 관한 것으로, 그 방법은 사용자단말이, 광고컨텐츠를 수신하는 단계, 사용자단말이, 락스크린(lock screen) 온 상태에서 상기 수신받은 광고컨텐츠를 디스플레이하는 단계, 상기 사용자단말이, 상기 락스크린 온 상태에서 사용자의 터치 또는 드래그 동작에 따른 언락(unlock) 모드 또는 랜딩페이지 모드로의 전이 여부를 감지하는 단계, 상기 감지 결과에 기초하여 상기 사용자단말이, 상기 언락 모드 또는 랜딩페이지 모드를 디스플레이하는 단계, 및 상기 사용자단말이, 상기 언락 모드 또는 랜딩페이지 모드에 대응되는 대가를 적립하기 위한 적립요청정보의 생성을 결정하는 단계를 포함할 수 있다.

Подробнее
Номер записи: 29
11-05-2018 дата публикации

CONTAINER PLATFORM FOR ANALYZING ANDROID MALIGNANT CODE AND MOBILE DEVICE SECURITY METHOD USING SAME

Номер: KR101857009B1
Автор: JUNG, SOU HWAN, NGOC TU CHAU, PARK, JUNG SO
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

According to a container platform for analyzing an Android malignant code, an Android computer node installed in each mobile device includes: a container agent generating at least one Android container executing an Android malignant code for dynamic analysis in response to a request from a cloud controller, and confirming a state of the container; a hardware module providing a hardware-based function of the mobile device; a Linux host including an operating system installed on the hardware module; and an analysis agent identifying a problem through the Linux host when the malignant code is operated in the Android container, and detecting and transmitting a kernel-related malignant code activity to an analysis server. As such, the present invention is capable of increasing expandability and flexibility by applying container technology to a cloud environment. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 30
02-12-2015 дата публикации

SYSTEM AND METHOD FOR UPDATING SECRET KEY USING PUF

Номер: KR1020150135032A
Автор: JUNG, SOU HWAN, JUNG, SEUNG WOOK, PARK, JUNG SOO, MIN, KYUNG SU
Принадлежит:

When a secret key is updated between an authentication server and an access point, the access point receives, from the authentication server, a secret key update message which is encrypted using a pre-configured response value as a secret key and includes a challenge value to be newly used; acquires the pre-configured response value by inputting a pre-stored challenge value into a PUF module; acquires a challenge value to be newly used by decrypting the secret key update message using the acquired response value; acquires a response value to be newly used as a secret key by inputting the challenge value to be newly used to the PUF module; transmits, to the authentication server, the secret key response message which is encrypted using the pre-configured response value as the secret key and includes the response value to be newly used; and updates the pre-stored challenge value to a challenge value to be newly used and stores the updated challenge value. COPYRIGHT KIPO 2016 (210) CRP storage ...

Подробнее
Номер записи: 31
23-04-2020 дата публикации

STRETCHABLE CONDUCTOR FOR WEARABLE DEVICE, CONNECTION DEVICE USING SAID STRETCHABLE CONDUCTOR, FLEXIBLE ELECTRODE, ELECTRONIC ELEMENT, AND METHOD FOR MANUFACTURING SAME

Номер: WO2020080581A1
Автор: HWANG, Hee-seon, JEONG, Soo-hwan, LEE, Ye-in
Принадлежит:

The present invention relates to a stretchable conductor for a next-generation wearable device, a connection device using the stretchable conductor, a flexible electrode, an electronic element, and a method for manufacturing same. More specifically, the present invention relates to a method for manufacturing a stretchable conductor for a wearable device, the method being characterized by comprising: a first step for preparing a polymer nanoconductor web; a second step for forming a polymer one-body nanonetwork structure through a heat treatment process; and a third step for preparing a one-body metal nanomesh through an etching process.

Подробнее
Номер записи: 32
09-06-2017 дата публикации

살균수지를 이용한 살균장치

Номер: KR0101745337B1
Автор: 정수환
Принадлежит: 정수환

... 본 발명은 살균수지를 이용한 살균장치에 관한 것으로서, 보다 상세하게는 유입구를 통해 도입되는 원수가 유출구로 배출되는 제1배관과, 다수개의 구멍이 형성되는 전협후광 형상으로 상기 제1배관의 내측에 설치되되, 전단부가 상기 유입구를 향하도록 배치되는 스트레이너와, 상기 제1배관 내부에서 상기 스트레이너의 후단에 설치되되, 내부에 트리이오다이드 수지가 충진되는 살균수지층을 포함하여, 상기 유입구를 통해 상기 제1배관 내부로 도입되는 원수가 상기 스트레이너의 구멍을 통해 원수에 포함된 이물질이 걸러지고, 상기 살균수지층을 통과하면서 살균처리된다. 상기와 같은 본 발명에 따르면, 살균장치를 원수가 공급되는 기존 배관에 간단하게 연결시켜 한 번의 설치로 원수에 포함된 이물질에 의해 스트레이너와 여과망의 막힘이 없이 장기간 사용가능하고, 공급되는 원수가 트리이오다이드 수지가 충진된 살균수지층을 통과하면서 살균되도록 하여 간단한 구조로 시설 투자비가 절감될 뿐만 아니라, 농업용수, 음용수 공급시설 또는 수영장 및 물놀이 등의 시설과 양식장 또는 하수방류처리장 등지에서 원수가 공급되는 배관만 갖추고 있으면 어느 장소에서든지 사용가능하므로, 사용범위가 폭넓은 효과가 있다. 또한, 스트레이너에 별도의 전력을 제공하지 않고 스트레이너의 후단에 원수의 흐름에 의해 회전되는 프로펠러몸체를 설치하여 스트레이너가 프로펠러몸체와 함께 회전되면서 표면에 부착된 이물질이 제거되도록 하고, 스트레이너가 설치된 배관에 세척수가 공급되는 배관을 연결시켜 주기적으로 스트레이너가 세척되도록 하여 유지보수가 매우 편리한 효과가 있다.

Подробнее
Номер записи: 33
24-10-2018 дата публикации

안드로이드 보안을 위한 듀오 OS 모델 및 이를 탑재한 모바일 장치, 이를 이용한 모바일 장치의 보안 방법

Номер: KR0101895893B1
Автор: 정수환, 차오녹투, 박정수
Принадлежит: 숭실대학교산학협력단

... 안드로이드 보안을 위한 듀오 OS 모델은, 모바일 장치의 하드웨어와 인터페이스를 위한 드라이버를 제공하는 안드로이드 커널; 리눅스 공간의 커널 부팅 전에 무결성 체크를 위한 보안 키를 저장하는 보안 플랫폼; 모바일 장치의 모니터링 및 보안 기능을 제공하는 리눅스 기반의 운영체제인 제1 레이어; 및 안드로이드 어플리케이션을 통하여 모바일 사용자들과 상호작용하는 사용자 공간층으로 컨테이너 기반의 안드로이드 운영체제인 제2 레이어를 포함한다. 이에 따라, 빠른 속도로 더 안전하게 유해 프로그램을 탐지할 수 있으며, 보안 및 모니터링 어플리케이션을 쉽게 개발하는 수 있는 리눅스 공간 관리 기능을 제공할 수 있다.

Подробнее
Номер записи: 34
10-07-2015 дата публикации

PRODUCTION METHOD FOR ZN-AL ALLOY COATED STEEL SHEET AND ITS PRODUCTION DEVICE

Номер: KR0101535073B1
Автор: 문병선, 임병문, 송용근, 정수환, 권철호
Принадлежит: 동국제강주식회사

... 아연-알루미늄계 합금도금강판을 아연 35~55중량%, 실리콘 0.5~3중량%, 크롬 0.005~1.0중량%, 마그네슘 0.01~3.0중량%, 칼슘이 마그네슘 중량%의 1~10중량%, 티타늄 0.001~0.1중량%를 나머지가 알루미늄 및 불가피하게 포함되는 불순물인 도금욕에서 도금처리함으로써, 가공성과 내식성이 우수한 아연-알루미늄계 합금도금강판의 제조가 가능하다. 도금층내의 Cr 성분에 의한 금속간화합물층(Zn-Al-Si-Cr)의 제어와 AlCr2상의 형성으로 가공성이 우수하기 때문에 성형가공 시에 나타나는 도금층의 박리 및 도금피막의 균열이 감소되어 가공후에도 내식성이 우수해지며, Mg2Si 합금상 및 산화피막특성으로 인하여 한층 우수한 내식성을 갖는 아연-알루미늄계 합금도금강판의 제조가 가능해진다.

Подробнее
Номер записи: 35
15-06-2017 дата публикации

AUTHENTICATION GATEWAY AND AUTHENTICATION METHOD THEREOF

Номер: KR1020170067120A
Автор: JUNG, SOU HWAN, PARK, JUNG SOO, KIM, JIN OUK, YOON, KWON JIN
Принадлежит:

The present invention includes a communication module, a memory in which a program for managing authentication and access of a user is stored, and a processor for executing the program stored in the memory. At this time, the processor authenticates the user for a non-subscription institution server based on the information of the user and allows the user to access the non-subscription institution server performing the authentication if the user requests the access to the non-subscription institution server. The information of the user includes the authentication information of a subscription institution server of the user. The subscription institution server of the user is different from the non-subscription institution server of the user. Accordingly, the present invention can provide an integrated account management service to the user for safely and efficiently using the information of other institutions. COPYRIGHT KIPO 2017 (110) User (120) Authentication server (130) Authentication ...

Подробнее
Номер записи: 36
30-07-2015 дата публикации

MOBILE ROBOT AND SELF-DIAGNOSIS METHOD THEREOF

Номер: KR1020150087685A
Автор: CHA, SUNG HOON, JEOUNG, SOO WHAN, LEE, GYEONG EON
Принадлежит:

The present invention relates to a mobile robot and a self-diagnosis method thereof. The present invention comprises: a body forming an exterior; a distance measurement sensor received inside the body and measuring a distance from an object using light; and one or more targets provided in an inner area of the body and having predetermined information. The distance measurement sensor is disposed in a front end of the body, and the target is disposed in the rear side of the distance measurement sensor. COPYRIGHT KIPO 2015 ...

Подробнее
Номер записи: 37
08-01-2019 дата публикации

레져용 카트의 경사로 슬라이드 시트

Номер: KR1020190002209A
Автор: 김국원, 정수환, 김철호, 강창규, 염동영, 양준혁
Принадлежит:

... 본 발명은 레져용 카트의 경사로 슬라이드 시트에 관한 것으로, 운전석의 일측에 형성되며 하방으로 볼록한 호형의 가이드홈이 형성된 레일; 상기 가이드홈에 결합되어 회전되는 롤러; 상기 롤러가 외측단에 결합되는 수평하게 형성되는 시트고정대; 상기 시트고정대에 장착되는 시트;를 포함하여 구성된다. 이에 따르면, 시트를 U자 형식의 레일을 이용하여 경사로 통과 시 별도의 장치 없이 중력을 이용해 전, 후로 이동시킴으로 운전자의 자세를 안정적이게 만들어 안정성을 확보할 수 있는 효과가 있다.

Подробнее
Номер записи: 38
08-01-2016 дата публикации

PORTABLE TERMINAL FOR PROVIDING NETWORK SERVICE BASED ON INFORMATION OF INTEREST AND CONTROL METHOD THEREOF

Номер: KR1020160002526A
Автор: JEONG, SOO HWAN, LEE, HWA YOUN
Принадлежит:

A portable terminal according to an embodiment of the present invention comprises: a user input unit for receiving an input of a user; a communications unit for accessing a social network service; a control unit for generating a list of users of interest by searching for other users accessed to the social network; and a display unit for displaying a social network connection interface corresponding to a user selected from the list of users of interest, and displaying one or more items of interest corresponding to the user selected through the social network connection interface. The control unit controls the social network connection interface to move to a group page of interest corresponding to the item of interest according to the input of the user with respect to the social network connection interface. COPYRIGHT KIPO 2016 (300) Communications network ...

Подробнее
Номер записи: 39
25-10-2018 дата публикации

HEAT PIPE WITH STRETCHABLE STRUCTURE

Номер: KR1020180116609A
Автор: HA, HYUN HO, HYUN, SEUNG MIN, NAM, SEUNG HUN, SHIM, HYUNG CHEOUL, WOO, CHANG SU, JEONG, SOO HWAN
Принадлежит:

According to an embodiment of the present invention, provided is a longitudinally stretchable heat pipe which includes: a body portion having a sheet shape of a predetermined length and a closed inner space; a plurality of node portions (C) formed on the body portion at predetermined intervals in a longitudinal direction and having a width narrower than that of the body portion by a recess portion that cuts the body portion in a width direction; a penetration area penetrating the main body part in a vertical direction between neighboring node portions; a wick of a mesh structure disposed in the inner space of the body portion; and a spacer disposed in the interior space to define a spacing space between the wick and an interior surface of the body portion, wherein working fluid is movable along the wick and the spacing space in the body portion. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 40
14-01-2016 дата публикации

OPENFLOW CONTROLLER AND METHOD OF DISASTER RECOVERTY FOR CLOUD COMPUTING SYSTEM BASED ON SOFTWARE DEFINITION NETWORK

Номер: KR0101585413B1
Автор: 정수환, 정승욱, 응웬민덩, 차오녹투, 김진욱
Принадлежит: 숭실대학교산학협력단

... 본 발명의 일 실시예에 따른 소프트웨어 정의 네트워크 기반 클라우드 컴퓨팅 시스템에서의 오픈플로우 컨트롤러는 클라우드 컴퓨팅 시스템에 포함된 하나 이상의 가상 머신의 정보 및 가상 머신의 포워딩 경로가 저장된 데이터베이스, 재해복구 애플리케이션이 저장된 스토리지 장치 및 재해복구 애플리케이션을 실행시키는 프로세서를 포함한다. 이때, 프로세서는 클라우드 컴퓨팅 시스템에 포함된 가상 머신이 라이브 마이그레이션되면, 재해복구 애플리케이션을 실행시킴에 따라 라이브 마이그레이션된 가상 머신을 탐지하고, 라이브 마이그레이션된 가상 머신에 대응하는 포워딩 경로를 추출하고, 추출된 포워딩 경로에 기초하여 저장된 포워딩 경로를 업데이트하며, 추출된 포워딩 경로에 대응하는 오픈플로우 스위치를 검색하고, 검색된 오픈플로우 스위치에 추출된 포워딩 경로를 업데이트한다.

Подробнее
Номер записи: 41
21-12-2016 дата публикации

PHOSPHORESCENT POLYMER BEAD, PRODUCING METHOD THEREOF, AND PAINT COMPRISING SAME

Номер: KR1020160146077A
Автор: CHEONG, IN WOO, JEONG, SOO HWAN, PARK, JAE IL
Принадлежит:

The present invention relates to a phosphorescent polymer bead, a producing method thereof, and a paint comprising the same and, more specifically, to a phosphorescent polymer bead, and a producing method thereof, wherein the phosphorescent polymer bead is a polymer bead of a capsule form produced by dispersing, and suspension polymerizing a discontinuous phase consisting of a monomer, an initiator, a chain transfer agent and a phosphorescent material in a continuous phase consisting of a dispersion solvent and a dispersion stabilizer. The present invention can more clearly identify lanes by activating the polymer bead containing a phosphorescent material, and especially can reduce the incidence of traffic accidents by maintaining excellent visibility even in the nighttime and rainy weather. COPYRIGHT KIPO 2016 (BB) Encapsulation material (AA) Phosphorescent material ...

Подробнее
Номер записи: 42
04-07-2018 дата публикации

REHABILITATION SYSTEM ASSISTING BALANCE TRAINING AND WEIGHT SUPPORT TRAINING

Номер: KR1020180075071A
Автор: KIM, MYEONG GWON, KIM, JU HAK, PARK, HYO JAE, BAEK, JEONG IM, JUNG, SOO HWAN
Принадлежит:

A rehabilitation system assisting a balance training and a weight support training comprises: a first display area guiding a position of a left foot sole; a second display area guiding a position of a right foot sole; a first weight sensing unit sensing a left side weight applied to the first display area; a second weight sensing unit sensing a right side weight applied to the second display area; a third weight sensing unit sensing a weight concurrently applied to the first display area and the second display area; and a control unit calculating a current posture of a user based on the sensing result of the first to the third weight sensing unit and determining whether the current posture of the user is included in a standard posture range. Therefore, the present invention compares both sides of a physical body with each other through the left and the right weight value to enhance treatment objectivity and to help treatment. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 43
28-11-2017 дата публикации

PUSH TYPE LOCKING STRUCTURE

Номер: KR101801973B1
Автор: CHO, YOUNG DEOK, PARK, HYUN KI, JEONG, SEONG BIN, JEONG, SOO HWAN
Принадлежит: HYUNDAI DYMOS INCORPORATED

The present invention relates to a push type locking structure, capable of releasing locking of an armrest by a push motion. According to the present invention, a push type locking structure of a vehicle armrest comprises: a stopper including a sliding hole formed in the shape of a plate rotating with the armrest and formed in an arch shape with an identical radius from a rotary axis, and a locking hole connected to one end part of the sliding hole and having the width greater than that of the sliding hole; a locking pin including a locking part having a rod shape inserted into the sliding or locking hole, having the diameter between the width of the sliding and locking holes, inserted into the locking hole to stop rotation of the stopper, and a release part extended from one end of the locking part and having the diameter equal to or smaller than the width of the sliding hole; and an elastic member disposed in the direction of the other end of the locking part to press the locking pin ...

Подробнее
Номер записи: 44
26-07-2017 дата публикации

LOAD BALANCING SYSTEM, CONTROL METHOD THEREOF, AND RECORDING MEDIUM FOR PERFORMING SAME

Номер: KR101758065B1
Автор: JUNG, SOU HWAN, SONG, WANG EUN
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

The present invention provides a load balancing system for preventing overload problems on a specific server. The load balancing system comprises: a DLP server which generates DLP server information; a load balancing server which receives the DLP server information from the DLP server and generates data flow information based on the received DLP server information when a DLP server request signal is received from a client; a controller which receives the data flow information from the load balancing server and generates a data flow table based on the data flow information; and a switch which receives the data flow table from the controller and distributes data of the client to the DLP server according to the received data flow table. COPYRIGHT KIPO 2017 (10) Client (110) DLP server (120) Load balancing server (130) Controller (140) Switch ...

Подробнее
Номер записи: 45
03-12-2015 дата публикации

METHOD FOR DETECTING FIRE REGIONS REMOVED ERROR AND METHOD FOR FIRE SUPPRESSION

Номер: KR0101574176B1
Автор: 고병철, 홍준혁, 남재열, 정수환, 김준균
Принадлежит: 계명대학교 산학협력단

... 본 발명은 화재 영역 선정 방법 및 화재 진압 방법에 관한 것으로서, 보다 구체적으로는 (1) 카메라 영상 정보로부터 추출된 초기 화재 감지 영역을 복수 개의 블록으로 분할하는 단계; (2) 상기 각각의 블록에 대하여, 미리 정해진 시간 동안 시간별로 화재 불꽃 유무를 판별하여 화재 불꽃 검출-미검출 빈도 값을 도출하고, 상기 화재 불꽃 검출-미검출 빈도 값을 이용하여 화재 불꽃 블록을 선정하는 단계; 및 (3) 상기 화재 불꽃 블록의 집합을 후보 화재 영역으로 선정하는 단계를 포함하는 것을 그 구성상의 특징으로 한다. 본 발명에서 제안하고 있는 화재 감지 영역에 대한 시공간적 변화량 측정을 통하여 불꽃 오감지 영역이 제거된 화재 영역 선정 방법 및 이를 이용한 물대포 발사 목표점 또는 발사 순서 선정 및 화재 진압 방법에 따르면, 카메라 영상 정보로부터 추출된 초기 화재 감지 영역을 복수 개의 블록으로 분할하는 단계, 각각의 블록에 대하여 미리 정해진 시간 동안 시간별로 화재 불꽃 유무를 판별하여 화재 불꽃 검출-미검출 빈도 값을 도출하고, 화재 불꽃 검출-미검출 빈도 값을 이용하여 화재 불꽃 블록을 선정하는 단계 및 화재 불꽃 블록의 집합을 후보 화재 영역으로 선정하는 단계를 포함함으로써, 화재 감지 영역에 대한 시간적 변화량 정보를 이용하여 불꽃 오감지 영역을 제거할 수 있다. 또한, 본 발명에 따르면, 초기 화재 감지 영역과 시간적 변화량 측정을 통하여 선정된 후보 화재 영역 사이에 겹침 비율(Overlapping Ratio, OR)을 측정하여 겹침 비율이 미리 정해진 값 이하인 경우에는 오감지 부분이 있는 것으로 판단하여 후보 화재 영역을 최종 화재 영역으로 선정하고, 미리 정해진 값 이하인 경우에는 오감지 부분을 무시할 수 있는 것으로 판단하여 초기 화재 감지 영역을 최종 화재 영역으로 선정함으로써, 공간적 겹침 비율 정보를 이용하여 더욱 정확한 화재 영역 선정이 가능하다. 뿐만 아니라 본 발명에 따르면, 최종 화재 영역의 중심점을 물대포 발사 목표점으로 ...

Подробнее
Номер записи: 46
10-10-2017 дата публикации

네트워크 접속 보안 강화 시스템을 위한 단말장치 및 인증지원장치

Номер: KR0101783380B1
Автор: 정인장, 한창문, 배성수, 김지훈, 정수환, 채강석
Принадлежит: 에스케이텔레콤 주식회사, 숭실대학교산학협력단

... 본 발명은, 보안 인증되지 않은 네트워크중계장치를 통해 WiFi 네트워크에 접속할 때 보안성을 개선할 수 있는 방안을 제시하는 네트워크 접속 보안 강화 시스템 및 방법이 개시되어 있다. 본 발명의 네트워크 접속 보안 강화 시스템은, 단말장치가 기 정의된 특정 보안수준 이하의 네트워크중계장치에 접속한 경우, 특정 인증관련정보 보유 여부에 따라 상기 인증관련정보를 요청하고, 이에 인증지원장치가 상기 단말장치로부터의 요청에 따라, 상기 단말장치에 대응하는 상기 인증관련정보를 생성하여 상기 단말장치로 제공하고 상기 인증관련정보를 기반으로 생성되는 상기 단말장치의 인증정보를 특정 보안중계장치로 제공하며, 상기 단말장치가 상기 특정 인증관련정보를 기반으로 생성되는 인증정보를 이용하여 상기 특정 보안중계장치와의 보안채널을 형성하고, 상기 네트워크중계장치에 대응되는 데이터 트래픽을 상기 보안채널을 통해 송수신하며, 상기 보안중계장치가 상기 보안채널을 통해 상기 단말장치에 대응하는 데이터 트래픽을 외부로 중계하는 구성을 포함한다.

Подробнее
Номер записи: 47
08-11-2016 дата публикации

PORTABLE TERMINAL FOR PROVIDING NETWORK SERVICE AND METHOD FOR CONTROLLING SAME

Номер: KR1020160128877A
Автор: JEONG, SOO HWAN, LEE, HWA YOUN
Принадлежит:

According to an embodiment of the present invention, a method for controlling a portable terminal includes: a step of connecting a communication network to which a social network service is supplied based on a user identifier; a step of supplying a filter interface which sets up at least one among a region, a language, and a distance for the generation of a list; a step of generating the list filtered through a filter of one or more among the region, the language, and the distance based on user input corresponding to the user interface; and a step of displaying the list. COPYRIGHT KIPO 2016 (300) Communication network ...

Подробнее
Номер записи: 48
03-07-2014 дата публикации

THREE-DIMENSIONAL SPACE MEASUREMENT DEVICE AND METHOD FOR OPERATING SAME

Номер: WO2014104765A1
Автор: CHO, Sungjin, LEE, Jeonguk, LEE, Gyeongeon, JEOUNG, Soowhan, KIM, Hyerim, CHA, Sunghoon, LEE, Jejong, SHIN, Hyunseok
Принадлежит:

According to the present invention, a structure of a three-dimensional space measurement device has been simply configured as much as possible such that a user can easily measure three-dimensional space data by carrying the three-dimensional space measurement device. To simplify the structure, a light transmitting part and a light receiving part are fixed to a support plate, and the support plate is fixed to a rotational part. Thus, the present invention provides the three-dimensional space measurement device which is capable of adjusting a rotation angle of the rotational part and a tilt angle of the support plate and efficiently measuring a distance and space, and a method for measuring a distance and a space for producing three-dimensional space data.

Подробнее
Номер записи: 49
16-06-2017 дата публикации

DATA PROVIDING SYSTEM AND METHOD WITH DATA LEAK PREVENTION FUNCTION

Номер: KR1020170067630A
Автор: JUNG, SOU HWAN, PARK, MIN HO, CHAU NGOCTU, PARK, JUNG SOO
Принадлежит:

Providing data based on a data leakage prevention function receives a data request from a user terminal, detects data corresponding to the request so as to convert the data into an application package, and provides the application package to be downloaded to the user terminal. The application package is executed in the user terminal so as to be installed as a data browsing application, and controls an operation of the data browsing application installed on the user terminal to process a data leak prevention policy. COPYRIGHT KIPO 2017 (110) Memory (120) Communication module (130) Display module (140) Photographing module (150) Audio module (160) Processor (210) Memory (220) Communication module (230) Data database (240) Processor (AA) In-house cloud system ...

Подробнее
Номер записи: 50
20-07-2016 дата публикации

CATALYTIC CRACKING-TYPE INJECTOR FOR SUPPLING OXYGEN

Номер: KR101638317B1
Автор: JEONG, SOO WHOAN
Принадлежит: JEONG, SOO WHOAN

The present invention relates to a catalytic cracking-type injector for supplying oxygen and, more specifically, to a catalytic cracking-type injector for supplying oxygen, comprising; an exterior: a first venturi pipe; a filter pipe unit; a first partition wall; a second partition wall; a second venturi pipe; and a residual oxygen inlet pipe. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 51
24-04-2018 дата публикации

STAINLESS DISC FILTER AND MANUFACTURING METHOD THEREOF

Номер: KR101851182B1
Автор: JEONG, SOO WHOAN
Принадлежит: JEONG, SOO WHOAN

The present invention relates to a stainless disc filter and a manufacturing method thereof. More specifically, the method includes: a step of placing a metal screen mesh on a stainless thin plate, and interposing an adhesive sheet between the thin plate and the screen mesh; a step of thermally pressing the thin plate and the screen mesh at a predetermined temperature to attach the screen mesh to the upper surface of the thin plate; a step of cutting the thin plate to form a predetermined filtering disc; and a step of stacking a plurality of filtering discs on a core in a longitudinal direction. According to the present invention, since the screen mesh is bonded to the upper surface of the stainless thin plate due to the dissolution of the adhesive sheet made of nickel, a large amount of stainless filtering discs having even roughness can be produced, and thus, the present invention reduces manufacturing costs. Moreover, since a plurality of filtering discs with wire meshes bonded thereto ...

Подробнее
Номер записи: 52
28-09-2018 дата публикации

Vagrant를 이용한 개발 환경 중앙 관리 시스템 및 개발 환경 중앙 관리 방법, 이를 수행하기 위한 기록 매체

Номер: KR0101890138B1
Автор: 정수환, 윤재현, 팜남, 임성민
Принадлежит: 숭실대학교산학협력단

... 본 발명은 Vagrant를 이용한 개발 환경 중앙 관리 시스템 및 개발 환경 중앙 관리 방법, 이를 수행하기 위한 기록 매체를 개시한다. 본 발명의 일 측면에 따른 Vagrant를 이용한 개발 환경 중앙 관리 시스템은, Vagrant 및 가상 머신을 실행할 가상화 소프트웨어가 설치되는 다수 개의 호스트 단말; 상기 호스트 단말과 Vagrant file을 송수신할 수 있으며, 상기 호스트 단말로부터 수정된 Vagrant file을 수신하면 자신의 권한모드 및 수정된 Vagrant file을 전송한 호스트 단말을 사용하는 사용자의 권한모드에 따라 상기 수정된 Vagrant file의 전송 여부를 결정하며, 자체적으로 관리자 또는 개발자에 의해 Vagrant file이 수정되면, 수정된 Vagrant file을 상기 다수 개의 호스트 단말로 전송하는 중앙 관리 서버; 및 상기 중앙 관리 서버 및 다수 개의 호스트 단말을 사용하는 사용자의 권한모드에 따른 권한을 인증하는 인증 서버;를 포함한다.

Подробнее
Номер записи: 53
15-05-2017 дата публикации

HIERARCHICAL GUI METHOD ON USER SCREEN OF ENTERPRISE RESOURCE MANAGEMENT SYSTEM SOFTWARE

Номер: KR101735530B1
Автор: KWON, YOUNG BUM, JUNG, SOO HWAN
Принадлежит: YOUNGLIMWON SOFTLAB CO., LTD.

The present invention relates to a user interface method for providing a GUI indicator (100) for hierarchically changing visualization form on a screen (200) of an enterprise resource management software. The GUI indicator of the present invention changes its visualization form in a folded state and an unwinding state in response to the selection of a user. In addition, the selection elements of a control classification attribute displayed in an upper hierarchical region and the selection elements of a control attribute displayed in a lower hierarchical layer are matched with each other. The visualization structure of the selection elements is also displayed on the upper side of a user screen (200) in response to the visualization configuration of the selection elements or the selection of the user. COPYRIGHT KIPO 2017 (10) Operation (12) Salary (14) Financial accounting (16) Sales (18) Production (20) Purchase (22) Distribution (24) Personnel matters (40) Internet ...

Подробнее
Номер записи: 54
01-09-2015 дата публикации

METHOD FOR AUTHENTICATION OF ENCRYPTION

Номер: KR0101549218B1
Автор: 박재성, 박태성, 권재훈, 정수환, 최재덕, 채강석
Принадлежит: 삼성전자 주식회사, 숭실대학교산학협력단

... 본 발명에 따른 암호화 인증 방법은 송신 단말 및 수신 단말이 적어도 하나의 서비스 제공서버에 각각 연결되며, 상기 송신 단말과 수신 단말이 암호화에 대한 인증을 수행하는 방법에 있어서, 상기 수신 단말이 단말의 식별자, 단말의 공개키, 및 서비스 제공서버로부터 수신한 서명값을 미리 저장하는 과정과, 상기 송신 단말과 시그널링 세션을 수행하고, 송신 단말 및 송신 서버의 식별자를 저장하는 과정과, 상기 송신 단말로부터, 송신 단말의 식별자, 송신 단말의 공개키, 및 상기 송신 서버의 서명값을 포함하는 미디어세션 개시정보를 수신하고, 송신 서버의 식별자를 이용하여, 송신 단말의 식별자 및 송신 단말의 공개키를 검증하는 과정과, 제2세션키를 생성하는 과정과, 수신 단말의 공개키, 수신 서버의 서명값, 및 제2세션키를 포함하는 암호화요청정보를 상기 송신 단말로 전송하는 과정과, 제1세션키, 제1암호키, 및 상기 제1암호키에 대한 서명값을 포함하는 암호화응답정보를 수신하는 과정과, 상기 제1 및 제2세션키를 이용하여 암호화에 대한 인증을 수행하는 과정을 포함한다.

Подробнее
Номер записи: 55
08-03-2018 дата публикации

SYSTEM AND METHOD TO DELIVER PATIENT INFORMATION

Номер: KR1020180024390A
Автор: JUNG, SOU HWAN, JUNG, SUNG WOOK, PARK, JUNG SOO, JE, SEOL AH
Принадлежит:

Disclosed are a system and a method to deliver patient information. According to an embodiment of the present invention, in the patient information delivery system, a third person, who has previously received the authority for information delivery, delivers patient information stored in a server of a first hospital to a server of a second hospital through a terminal of the third person. The method of delivering patient information in the system includes: a patient information delivery authority registration step in which the server of the first hospital receives and stores patient information from a patient terminal, receives and stores terminal information of a person, who has received the authority for information delivery, and issues and transmits an access token to a token and key storage for authenticating the validity of access to the patient information; a patient information delivery authority authentication step in which the sever of the first hospital authenticates the terminal ...

Подробнее
Номер записи: 56
30-03-2017 дата публикации

METHOD TO MANUFACTURE RADIATING PANEL STACKED WITH MULTIPLE GRAPHENE/CARBON NANOTUBE COMPLEX FILMS, AND RADIATING PANEL MANUFACTURED BY SAME

Номер: KR1020170035029A
Автор: JEONG, SOO HWAN, PARK, HYE JI, KIM, YOON YOUNG, HA, HYUN CHUL, HWANG, SUN JU
Принадлежит:

The present invention relates to a method to manufacture a radiating panel stacked with multiple graphene/carbon nanotube complex films, and a radiating panel manufactured by the same. More specifically, the method includes: a step (1) of reforming the surface of a radiating panel by oxidizing the radiating panel; a step (2) of producing a dispersing solution for a carbon nanotube of which surface is reformed with an amine group or an amide group; a step (3) of depositing a film of the surface-reformed carbon nanotube on the radiating panel by dipping the radiating panel in the dispersing solution; a step (4) of forming a graphene oxide/carbon nanotube complex film on the radiating panel by depositing graphene oxides on the carbon nanotube film by dipping the radiating panel, which has gone through the step (3), in a graphene oxide dispersing solution; and a step (5) of stacking multiple graphene oxide/carbon nanotube complex films by sequentially repeating the steps (3) and (4). COPYRIGHT ...

Подробнее
Номер записи: 57
30-05-2018 дата публикации

DEVELOPMENT ENVIRONMENT CENTRAL MANAGEMENT SYSTEM AND DEVELOPMENT ENVIRONMENT CENTRAL MANAGEMENT METHOD USING VAGRANT, AND RECODRING MEDIUM FOR PERFORMING SAME

Номер: KR1020180057464A
Автор: JUNG, SOU HWAN, YOON, JAE HYUN, PHAM NAM, LIM, SUNG MIN
Принадлежит:

Disclosed are a development environment central management system and a development environment central management method using Vagrant, and a recording medium for performing the same. The development environment central management system using Vagrant in accordance with one aspect of the present invention, comprises: a plurality of host terminals in which virtual software for executing Vagrant and virtual machines are installed; a central management server which can receive and transmit the host terminals and a Vagrant file, determines whether to transmit a revised Vagrant file in accordance with the server′s own authorization mode and a user′s authorization mode using a host terminal which transmitted the revised Vagrant file when the revised Vagrant file is received from the host terminal, and transmits a revised Vagrant file to the host terminals when a Vagrant file is autonomously revised by a manager or a developer; and an authentication server which authenticates authority in accordance ...

Подробнее
Номер записи: 58
25-05-2018 дата публикации

DUO OS MODEL FOR ANDROID SECURITY, MOBILE DEVICE EQUIPPED WITH SAME, AND SECURITY METHOD OF MOBILE DEVICE USING SAME

Номер: KR1020180055627A
Автор: JUNG, SOU HWAN, NGOC TU CHAU, PARK, JUNG SOO
Принадлежит:

A duo OS model for android security comprises: an android kernel providing a driver for hardware and an interface of a mobile device; a security platform storing a security key for integrity checking prior to kernel booting of a Linux space; a first layer of a Linux-based operating system providing monitoring and security functions of the mobile device; and a second layer of an android operating system based on a container which is a user space layer interacting with mobile users through an android application. Therefore, a malicious program can be more quickly and securely detected, and a Linux space management function which easily develops security and monitoring applications can be provided. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 59
25-05-2017 дата публикации

다층으로 그래핀/탄소나노튜브 복합체 박막이 적층된 방열판의 제조방법 및 이에 의해 제조된 방열판

Номер: KR0101739047B1
Автор: 정수환, 박혜지, 김윤영, 하현철, 황선주
Принадлежит: 경북대학교 산학협력단

... 본 발명은 다층으로 그래핀/탄소나노튜브 복합체 박막이 적층된 방열판의 제조방법 및 이에 의해 제조된 방열판에 관한 것으로서, 상세하게는 (1) 방열판을 산화시켜 방열판의 표면을 개질하는 단계; (2) 아민기 또는 아미드기로 표면 개질된 탄소나노튜브 분산 용액을 제조하는 단계; (3) 상기 방열판을 상기 탄소나노튜브 분산 용액에 딥핑(dipping)함으로써, 상기 방열판에 표면 개질된 탄소나노튜브 박막을 증착시키는 단계; (4) 상기 (3) 단계를 거친 방열판을 그래핀 산화물 분산 용액에 딥핑함으로써 상기 탄소나노튜브 박막에 그래핀 산화물을 증착시켜, 상기 방열판에 그래핀 산화물/탄소나노튜브 복합체 박막을 형성하는 단계; 및 (5) 상기 (3) 단계 및 (4) 단계를 순차적으로 반복하여 수행함으로써, 그래핀 산화물/탄소나노튜브 복합체 박막을 다층으로 적층하는 단계;를 포함하는 것을 특징으로 하는, 다층으로 그래핀/탄소나노튜브 복합체 박막이 적층된 방열판의 제조방법에 관한 것이다.

Подробнее
Номер записи: 60
07-10-2016 дата публикации

SERVER AND METHOD FOR MANAGING WIRELESS NETWORK IN CLOUD COMPUTING ENVIRONMENT

Номер: KR101663628B1
Автор: JUNG, SOU HWAN, PARK, MIN HO, MIN, KYUNG SU, YOON, KWON JIN
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

The present invention includes a memory for storing a program which manages a virtual access point controller and a process for executing the program. If the processor receives a request for accessing an access point, the processor according to the execution of the program determines whether the virtual access point control is generated based on the information of the virtual access point controller stored in the memory, generates the virtual access point controller according to whether to generate, and manages one or more connected access points. COPYRIGHT KIPO 2016 (210) Wireless network management server (220) Memory (230) Communication unit (240) Processor (250) Access point ...

Подробнее
Номер записи: 61
22-01-2015 дата публикации

SYSTEM FOR AUTHENTICATING RFID TAG

Номер: WO2015008910A1
Автор: JUNG, Sou Hwan, JUNG, Seung Wook, YOUN, Young Sik
Принадлежит:

An RFID tag generates random numbers, saves in advance a secret key, an ID of the RFID tag, and a first random number generated by a random number generator, receives an ID of an RFID reader from the RFID reader, generates a first message authentication code for the ID and time information of the RFID reader by using the RFID tag ID as the secret key, and encodes the first random number and a second random number by using the secret key. When the RFID tag receives the ID of the RFID reader, the first random number, the first message authentication code, the ID of the RFID reader, the time information, and the first and second random numbers encoded by the secret key, which are tag identification components, are transmitted to the RFID reader, wherein the RFID tag shares the same message authentication code generation function, secret key, RFID tag ID, and the first random number with an RFID tag authentication server.

Подробнее
Номер записи: 62
02-10-2015 дата публикации

METHOD FOR SELECTING FIRE REGIONS TO REMOVE ERRONEOUS FLAME SENSING REGION, AND METHOD FOR SELECTING SHOOTING TARGET POINT OR SHOOTING ORDER OF WATER CANNON AND PUTTING OUT FIRE

Номер: KR1020150109830A
Автор: KO, BYOUNG CHUL, HONG, JUNE HYEOK, NAM, JAE YEAL, CHEONG, SOO HWAN, KIM, JUN KYUN
Принадлежит:

The present invention relates to a method for selecting a fire region and a method for putting out a fire and, more particularly, to a method for selecting a fire region which includes the steps of: (1) dividing an initial fire sensing region extracted from camera image information into a plurality of blocks; (2) selecting a fire flame block by using a fire flame detection and non-detection frequency value; and (3) selecting the set of the fire flame block as a candidate fire region and a method for putting out a fire. According to the present invention, the erroneous flame sensing region is removed and the fire region is accurately selected by using spatial overlapping ratio (OR) information. COPYRIGHT KIPO 2015 (S100) Dividing an initial fire sensing region extracted from camera image information into a plurality of blocks (S200) Drawing a fire flame detection and non-detection frequency value during a preset time for each block and setting a fire flame block by using the fire flame detection ...

Подробнее
Номер записи: 63
08-01-2015 дата публикации

RFID TAG AUTHENTICATION SYSTEM

Номер: WO2015002368A1
Автор: JUNG, Sou Hwan, JUNG, Seung Wook, YOUN, Young Sik
Принадлежит:

An RFID tag using a physically unclonable function (PUF) generates a response value corresponding to a challenge value, receives an RFID reader ID from an RFID reader, generates a first message authentication code for the RFID reader ID, an RFID tag ID and time information by using, as a secret key, a first response value corresponding to a first challenge value, and transmits, to the RFID reader, the first challenge value, the first message authentication code and the time information of the RFID tag, which are tag identification elements, when the RFID reader ID is received. At this time, the RFID tag shares, with an RFID tag authentication server, the same message authentication code generation function, the RFID tag ID, the first challenge value, and the first response value generated by a PUF module.

Подробнее
Номер записи: 64
28-01-2016 дата публикации

TABLE CONNECTION METHOD BETWEEN BUSINESS PROGRAMS IN ENTERPRISE RESOURCE PLANNING

Номер: KR0101589101B1
Автор: 권영범, 정수환
Принадлежит: 주식회사 영림원소프트랩

... 본 발명은 전사적 자원관리 시스템의 업무 프로그램 간의 데이터 연결 방법에 관한 것이다. 본 발명의 방법은, (a) 컴퓨터 단말이 선행 업무 프로그램과 후행 업무 프로그램을 연결할 때 상기 선행 업무 프로그램에 대응하는 선행 업무 프로그램용 테이블과 상기 후행 업무 프로그램에 대응하는 후행 업무 프로그램용 테이블을 연결관리용 테이블을 매개로 연결하는 단계; 및 (b) 상기 연결관리용 테이블에 저장되어 있는 데이터를 미리 등록된 분산 규칙에 따라 상기 선행 업무 프로그램용 테이블에 대응하는 조회용 테이블과 상기 후행 업무 프로그램용 테이블에 대응하는 조회용 테이블로 자동으로 분산하여 이관하는 단계(-이관된 데이터는 상기 연결관리용 테이블에서 자동으로 삭제된다)를 포함하는 것을 특징으로 한다.

Подробнее
Номер записи: 65
27-07-2018 дата публикации

무지개를 볼 수 있는 물의 순환장치

Номер: KR0101882961B1
Автор: 정수환
Принадлежит: 정수환

... 무지개를 볼 수 있는 물의 순환장치는 물이 증발하고 다시 응결하여 비가 되어 내리는 원리를 실험장치를 통하여 직접 관찰할 수 있으며 비가 내리는 과정에서 빛을 비쳐주어 무지개를 만들어 학생들의 흥미를 유발시킬 수 있는 무지개를 볼 수 있으며, 물의 순환 원리와 무지개 발생 원리를 가시적이고 즉각적으로 학생들에게 보여줄 수 있는 효과가 있다.

Подробнее
Номер записи: 66
14-01-2016 дата публикации

METHOD FOR ACQUIRING GAME ITEM AND METHOD FOR PROVIDING GAME ITEM

Номер: KR1020160005309A
Автор: YOON, JOO HONG, NAM, JUNE YOUNG, JUNG, SU HWAN, KONG, MIN SEOK
Принадлежит:

Disclosed is a method for acquiring a game item. The method for acquiring a game item comprises the steps of: displaying a first sticker set including a plurality of item stickers; receiving an input of selecting a first item sticker from the first sticker set; and displaying a second sticker set including a plurality of item stickers when the first item sticker corresponds to an item over a predetermined grade. COPYRIGHT KIPO 2016 (110) Data management unit (120) Display unit (130) Input reception unit (140) Data transmission unit ...

Подробнее
Номер записи: 67
04-05-2018 дата публикации

WATER CIRCULATION APPARATUS TO SEE RAINBOW

Номер: KR1020180045485A
Автор: JEONG, SOO HWAN
Принадлежит:

A water circulation apparatus to see the rainbow allows a user to directly observe a principle of rainfall as water undergoes evaporation and re-condensation by means of an experiment device, and also to observe the rainbow by emitting light during the rain, thereby making students interested. In addition, it is also possible to visually and instantly show the students the principle of water circulation and rainbow generation. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 68
27-09-2018 дата публикации

ROOTING DETECTION DEVICE, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM HAVING COMPUTER PROGRAM RECORDED THEREON FOR PERFORMING SAME

Номер: KR1020180104982A
Автор: JUNG, SOU HWAN, KIM, TAE HOON
Принадлежит:

Disclosed are a rooting detection device, a method, and a computer-readable recording medium having a computer program recorded thereon for performing the same. The rooting detection device interworking with a cloud server to detect whether rooting occurs in a device comprises: a communication unit receiving a rooting detection module including at least one policy for detecting rooting from the cloud server when commanded to execute rooting detection; and a rooting detection module management unit detecting the rooting based on the policy of the rooting detection module and deleting the received rooting detection module when the rooting detection is completed. The rooting detection module includes a so file generated through a Native Development Kit (NDK) based coding and a cross compilation process to perform the policy. Accordingly, the rooting detection module including a rooting detection code is received from the cloud server at the time of the rooting detection, and the rooting is ...

Подробнее
Номер записи: 69
22-05-2017 дата публикации

진동 발생 장치 및 그를 구비하는 이동 단말기

Номер: KR0101738682B1
Автор: 사재천, 정문채, 정수환, 최인호, 박홍수, 황효균, 추인창
Принадлежит: 엘지전자 주식회사

... 본 발명은 진동 발생 장치 및 그를 구비하는 이동 단말기에 관한 것이다. 본 발명에 따르면 다수의 진동자를 구비하지 않고 오직 하나의 진동자만을 구비하여 둘 이상의 서로 다른 진동 효과를 제공할 수 있다. 본 발명에 따르면 하나의 진동자를 이용하여 다수의 서로 다른 진동을 발생하므로 보다 가볍고 컴팩트하면서 다양한 느낌의 진동을 제공하는 진동 소자를 제공할 수 있다.

Подробнее
Номер записи: 70
16-02-2017 дата публикации

9자형 벤딩기를 구비한 와이어 스트리퍼

Номер: KR0101707590B1
Автор: 김민석, 정수환, 차지선
Принадлежит: 김민석, 정수환

... 본 발명은 피봇(pivot)으로 연결되어진 한 쌍의 제1 레버, 제2 레버로 형성되고 상기 제1 레버, 제2 레버의 선단부에는 스트리핑부분으로 작용하는 직경이 다른 여러 개의 반원형 요홈이 형성된 와이어 스트리퍼에 있어서, 상기 제1 레버 선단부의 하단에 기둥형태의 터릿부가 형성되고 상기 제2 레버 선단부의 하단에 바형태의 프레셔부 형성되되, 상기 터릿부와 프레셔부는 상기 제1 레버, 제2 레버의 작동으로 상기 터릿부의 일면과 상기 프레셔부의 일측 끝단이 접지되는 9자형 벤딩기를 구비한 와이어 스트리퍼에 관한 것이다.

Подробнее
Номер записи: 71
02-08-2018 дата публикации

환자 정보 전달 시스템 및 방법

Номер: KR0101884776B1
Автор: 정수환, 정승욱, 박정수, 제설아
Принадлежит: 숭실대학교산학협력단

... 본 발명은 환자 정보 전달 시스템 및 방법을 개시한다. 본 발명의 일 측면에 따른 제 1 병원의 서버에 저장된 환자 정보를 사전에 환자로부터 정보 전달 권한을 위임받은 제 3자가 자신의 단말을 통해 제 2 병원의 서버로 대신 전달하는 환자 정보 전달 시스템에서의 환자 정보 전달 방법은, 상기 제 1 병원의 서버가, 환자 단말로부터 환자 정보를 수신하여 저장하고, 정보 전달 권한을 위임받은 사람의 단말 정보를 수신하여 저장하며, 상기 환자 정보로의 접근 유효성을 인증하기 위한 액세스 토큰을 발급하여 토큰,키 저장소로 전송하는 환자 정보 전달 권한 등록 단계; 상기 제 1 병원의 서버가, 제 3 자의 단말에 대한 인증을 수행하는 환자 정보 전달 권한 인증 단계; 상기 제 1 병원의 서버가, 상기 액세스 토큰에 대한 검증을 수행하는 액세스 토큰 검증 단계; 및 상기 제 1 병원의 서버가, 상기 제 3 자의 단말을 통해 제 2 병원의 서버로 상기 환자 정보를 전송하는 환자 정보 전달 단계;를 포함한다.

Подробнее
Номер записи: 72
22-11-2017 дата публикации

자료유출방지 기능을 갖는 자료 제공 시스템 및 방법

Номер: KR0101800442B1
Автор: 정수환, 박민호, 차오녹투, 박정수
Принадлежит: 숭실대학교산학협력단

... 자료유출방지 기능에 기반한 자료 제공은, 사용자 단말로부터 자료를 요청받고, 요청에 대응된 자료를 검출하여 애플리케이션 패키지의 형태로 변환하고, 애플리케이션 패키지를 사용자 단말에 다운로드 되도록 제공하되, 애플리케이션 패키지는 사용자 단말에서 실행되어 자료 열람용 애플리케이션으로서 설치되며, 사용자 단말 상에 설치된 자료 열람용 애플리케이션의 동작을 제어하여 자료유출방지 정책을 처리한다.

Подробнее
Номер записи: 73
31-12-2018 дата публикации

신축가능한 구조를 갖는 히트 파이프

Номер: KR0101933169B1
Автор: 하현호, 현승민, 남승훈, 심형철, 우창수, 정수환
Принадлежит: 한국기계연구원, 경북대학교 산학협력단

... 본 발명의 일 실시예에 따르면, 길이방향으로 신축가능한 히트 파이프로서, 소정 길이의 시트 형상을 가지며 밀폐된 내부공간을 갖는 본체부; 상기 본체부에 길이방향으로 소정 간격마다 형성되고, 상기 본체부를 폭 방향으로 절개하는 리세스부에 의해 상기 본체부보다 좁은 폭을 갖는, 복수개의 노드부(C); 서로 이웃하는 노드부와 노드부 사이에서 상기 본체부를 상하방향으로 관통하는 관통영역; 상기 본체부의 내부공간에 배치된 메쉬 구조의 위크(wick); 및 상기 내부공간에서 상기 위크와 상기 본체부의 내부면 사이에 이격 공간을 형성하도록 배치된 스페이서;를 포함하고, 상기 본체부 내에서 작동유체가 상기 위크와 상기 이격 공간을 따라 이동가능한 것을 특징으로 하는, 길이방향으로 신축가능한 히트 파이프를 제공한다.

Подробнее
Номер записи: 74
27-10-2015 дата публикации

APPARATUS AND METHOD FOR SECURE SOCKETS LAYER/TRANSPORT LAYER SECURITY AUTHENTICATION

Номер: KR101563562B1
Автор: JUNG, SOU HWAN, JUNG, SEUNG WOOK
Принадлежит: SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO-PARK

Disclosed is an apparatus for secure sockets layer (SSL)/transport layer security (TLS) authentication. The apparatus of the present invention comprises; a private key generation unit generating multiple private keys associated with one another from an SSL/TLS private key by using a predetermined method to divide and then store the multiple private keys respectively in a first cloud and a second cloud; a protocol unit receiving a request message for generating an SSL/TLS from a web browser to start an SSL/TLS handshake protocol; a private key operation unit letting the first cloud transmit a request message for operating the private key to the second cloud and then the second cloud receiving the request message transmit a message of a result value for operation of a private key to the first cloud; and an SSL/TLS channel formation unit sharing a secret key with a web browser to form an SSL/TLS channel based on the result value for operation of a private key received by the first cloud. According ...

Подробнее
Номер записи: 75
26-08-2015 дата публикации

DISTANCE MEASUREMENT METHOD TO MEASURE DISTANCE USING LIGHT AND DEVICE THEREOF

Номер: KR1020150097294A
Автор: JEOUNG, SOO WHAN, LEE, GYEONG EON, CHA, SUNG HOON
Принадлежит:

The present invention relates to a distance measurement method to measure a distance using light and a device thereof. A distance sensor to measure a distance using light comprises: a light output unit adapted to be capable of rotation, and to output light; a sensing unit to sense light reflected from an outdoor article by the outputted light; a drive unit to change the rotation angle of the light output unit; a protective unit which is formed to surround the light output unit, and is translucently or transparently formed to penetrate the outputted light and the reflected light; and a controller to change the rotation angle of the light output unit using the drive unit to change the path of the outputted light, when the sensed reflected light is different from a measurement value of previously stored standard light. COPYRIGHT KIPO 2015 (AA) Start (BB) End (S310) Step of scanning light with regard to a standard article (S320) Step of receiving reflective light of the light scanned in the ...

Подробнее
Номер записи: 76
08-01-2016 дата публикации

PORTABLE TERMINAL PROVIDING NETWORK SERVICE BASED ON INFORMATION OF INTEREST AND CONTROL METHOD THEREOF

Номер: KR1020160002523A
Автор: JEONG, SOO HWAN, LEE, HWA YOUN
Принадлежит:

The present invention relates to a portable terminal and a control method thereof and, more specifically, to a portable terminal providing a network service based on information of interest and a control method thereof. According to an embodiment of the present invention, the portable terminal includes: a communications unit connected to a communications network providing a social network service based on a user identifier; a user input unit in which information of interest is input; a control unit registering the user identifier in an existing group of interest corresponding to the information of interest or a new group of interest generated based on the information of interest and generating an interested user list including user information on users whose interests keyword is the same as each other, among the users of other portable terminals connected to the social network service, based on the keyword of interest related to the new group of interest or the existing group of interest ...

Подробнее
Номер записи: 77
21-01-2019 дата публикации

클라우드 기반의 클라이언트 장치 및 백업 방법, 이를 수행하기 위한 기록매체

Номер: KR0101940864B1
Автор: 정수환, 하상민, 김태훈
Принадлежит: 숭실대학교산학협력단

... 본 발명은 클라우드 기반의 클라이언트 장치 및 백업 방법, 이를 수행하기 위한 기록매체를 개시한다. 본 발명의 일 측면에 따른 클라우드 기반의 클라이언트 장치는, 시스템 상에 프로세스들의 동작을 모니터링하는 프로세스 모니터링부; 상기 프로세스들을 모니터링한 결과, 랜섬웨어의 타깃이 되는 파일에 이벤트가 발생할 경우, 이벤트가 발생한 파일에 접근하는 프로세스의 정상 여부를 검사하는 프로세스 검사부; 및 상기 프로세스의 정상 여부 판단시, 정상 프로세스로 판단될 경우, 프로세스의 접근을 먼저 허용하고 프로세스의 동작이 끝나면, 프로세스가 접근했던 파일을 클라우드 서버에 암호화하여 저장하고, 상기 프로세스의 정상 여부 판단시, 비정상 프로세스로 판단될 경우, 프로세스가 접근하기 전에 파일을 먼저 암호화하여 클라우드 서버에 저장하고, 비정상 프로세스의 접근을 경고하는 알림 메시지를 사용자에게 전송하며, 사용자로부터 액세스 불가 메시지를 수신하면 프로세스를 강제 종료하고, 사용자로부터 액세스 허용 메시지를 수신하면 정상 프로세스 리스트에 정상 프로세스로 등록 후 의심 프로세스로 지정하여, 해당 프로세스의 동작을 지속적으로 모니터링하고 비정상 행위의 여부를 감시하는 처리부;를 포함한다.

Подробнее
Номер записи: 78
14-06-2017 дата публикации

UNAUTHORIZED AP BLOCKING METHOD AND SYSTEM THEREOF

Номер: KR101747144B1
Автор: JUNG, SOU HWAN, SONG, WANG EUN
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

The present invention relates to an unauthorized access point (AP) blocking system. The system comprises: an unauthorized AP detecting sensor configured to detect an unauthorized AP in an allocated network and to transfer information of the detected unauthorized AP; and a blocking server configured to identify the unauthorized AP based on the information of the unauthorized AP transferred from the unauthorized AP detecting sensor and to perform an attack to stop a service function of the identified unauthorized AP so as to block connection between a user terminal connected to the identified unauthorized AP and the unauthorized AP. COPYRIGHT KIPO 2017 (1) Detect unauthorized AP (100) Unauthorized AP detection sensor (110) Unauthorized AP (120) User terminal (2) Unauthorized AP blocking request (200) Management server (3) Unauthorized AP blocking request (300) Blocking server (4) DoS-based blocking attack (AA) Sensor detection range ...

Подробнее
Номер записи: 79
27-10-2017 дата публикации

STRETCHABLE COAXIAL CABLE HAVING SHIELDING LAYER

Номер: KR1020170119545A
Автор: HYUN, SEUNG MIN, HA, HYUN CHUL, WOO, CHANG SU, SHIM, HYUNG CHEOUL, JEONG, SOO HWAN
Принадлежит:

The present invention provides a stretchable coaxial cable having high stretchability and including a conductive shielding layer. The stretchable coaxial cable comprises: a supporting fiber including polyurethane; a conductive member having a coil shape surrounding the supporting fiber; a dielectric insulating layer surrounding the supporting fiber and the conductive member, and including the polyurethane; a conductive shielding layer surrounding the dielectric insulating layer, and including composite of a carbon nanocoil and a polydimethylsiloxane resin; and an external protective layer surrounding the conductive shielding layer. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 80
28-06-2016 дата публикации

WIRE STRIPPER HAVING 9-SHAPED BENDING DEVICE

Номер: KR1020160074261A
Автор: KIM, MIN SEOK, JUNG, SOO HWAN, CHA, JI SEON
Принадлежит:

The present invention relates to a wire stripper formed by a pair of first and second levers connected by a pivot, capable of easily bending a wire in a 9-shape. The end parts of the first lever and the second lever have several hemispherical grooves with different diameters functioning as a stripping part. A cylindrical turret part is formed on the lower side of the end part of the first lever and a bar-shaped pressure part is formed on the lower side of the end part of the second lever, wherein one side of the turret part comes in contact with one side of the end part of the pressure part by the operations of the first lever and the second lever. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 81
07-03-2019 дата публикации

AUTOMATIC FIRE EXTINGUISHING APPARATUS INTEGRATED WITH RECEIVING UNIT

Номер: WO2019045160A1
Автор: CHEONG, Soo Hwan, JUNG, Soon Yong, CHOI, Hyoun Chul
Принадлежит:

The present invention relates to an automatic fire extinguishing apparatus integrated with a receiving unit, the apparatus having a receiving unit integrated with a fire extinguisher so as to create an overall smart configuration, and detecting gas and fire quickly and accurately by using a multi sensor, thereby enabling loss of life and property damage caused by gas leakage and fire to be prevented. The automatic fire extinguishing apparatus integrated with the receiving unit comprises: an earthquake detector for detecting earthquakes; a smoke detector for detecting smoke; a gas detector for detecting a gas; a temperature sensor for detecting temperature; a fire extinguisher, which analyzes detection signals, respectively detected by the earthquake detector, the smoke detector, the gas detector and the temperature sensor, so as to determine whether an abnormality occurs, and performs a control operation for each situation when an abnormality occurs, thereby automatically performing gas ...

Подробнее
Номер записи: 82
23-03-2018 дата публикации

AUTOMATIC FIRE EXTINGUISHING APPARATUS USING VIDEO AND OPTICAL SENSORS AND AUTOMATIC FIRE EXTINGUISHING SYSTEM

Номер: KR101841428B1
Автор: CHEONG, SOO HWAN
Принадлежит: HANKOOK FIRE EXTINGUISHER CO., LTD.

The present invention relates to an automatic fire extinguishing apparatus for ejecting water or fire extinguishing liquid to an ignition point of a fire. In the present invention, a housing (6) is provided and an introduction pipe (10) is vertically extended within the housing (6). In a lower end portion of the introduction pipe (10), a first turn-over pipe (20-1) and a second turn-over pipe (20-2) are sequentially connected via a support frame (40). The second turn-over pipe (20-2) is coupled to a discharge pipe (26). By using a smart device, a command for extinguishing a fire can be ordered remotely such that the fire can be suppressed at an early stage. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 83
06-09-2018 дата публикации

애플리케이션 악성 판단 시스템 및 방법, 이를 수행하기 위한 기록 매체

Номер: KR0101895876B1
Автор: 정수환, 응웬부렁, 강성은
Принадлежит: 숭실대학교산학협력단

... 본 발명은 애플리케이션 악성 판단 시스템 및 방법, 이를 수행하기 위한 기록 매체를 개시한다. 본 발명의 일 측면에 따른 적어도 하나의 애플리케이션을 디바이스가 다운로드 받아 실행할 수 있도록 마련되는 복수 개의 플랫폼에 연결되어 상기 애플리케이션의 악성 유무를 판단하는 애플리케이션 악성 판단 시스템은, 상기 복수 개의 플랫폼 중 어느 하나의 플랫폼으로부터 애플리케이션을 다운로드 받고, 상기 다운로드 받은 애플리케이션에서 APK 파일 내부에 포함된 패키지 네임 정보를 추출하여, 상기 애플리케이션을 다운로드 받은 플랫폼의 URL 주소 정보 및 상기 패키지 네임 정보를 전송하는 디바이스; 및 상기 디바이스로부터 전송된 패키지 네임 정보에 따라 상기 복수 개의 플랫폼 중 어느 하나의 플랫폼에서 제 1 애플리케이션을 다운로드 받고, 상기 URL 주소 정보를 참조하여 상기 디바이스가 애플리케이션을 다운로드한 플랫폼에서 상기 패키지 네임 정보에 해당하는 제 2 애플리케이션을 다운로드 받아 서로 비교하여 상기 디바이스가 다운로드한 애플리케이션의 악성 유무를 판단하는 서버;를 포함한다.

Подробнее
Номер записи: 84
17-04-2017 дата публикации

게임 아이템 뽑기 방법 및 게임 아이템 뽑기 제공 방법

Номер: KR0101727507B1
Автор: 윤주홍, 남준영, 정수환, 공민석
Принадлежит: 주식회사 블루홀피닉스

... 게임 아이템 뽑기 방법이 개시되며, 상기 게임 아이템 뽑기 개시 방법은 복수의 아이템 스티커를 포함하는 제 1 스티커 셋트를 디스플레이 하는 단계, 제 1 스티커 셋트 중 제 1 아이템 스티커를 선택하는 입력을 수신하는 단계, 제 1 아이템 스티커가 미리 설정된 등급 이상의 아이템에 해당하는 경우, 복수의 아이템 스티커를 포함하는 제 2 스티커 셋트를 디스플레이 하는 단계를 포함할 수 있다.

Подробнее
Номер записи: 85
01-02-2018 дата публикации

인증 게이트웨이 및 인증 게이트웨이의 인증 방법

Номер: KR0101824562B1
Автор: 정수환, 박정수, 김진욱, 윤권진
Принадлежит: 숭실대학교산학협력단

... 본 발명은 통신 모듈, 사용자의 인증 및 접근을 관리하는 프로그램이 저장된 메모리 및 메모리에 저장된 프로그램을 실행하는 프로세서를 포함한다. 이때, 프로세서는 사용자가 비가입 기관 서버에 대한 접근을 요청하면, 사용자의 정보에 기초하여, 비가입 기관 서버에 대한 사용자의 인증을 수행하고, 인증을 수행한 비가입 기관 서버에 사용자의 접근을 허용한다. 그리고 사용자의 정보는 사용자의 가입 기관 서버의 인증 정보를 포함하고, 사용자의 가입 기관 서버는 사용자의 비가입 기관 서버와 상이하다.

Подробнее
Номер записи: 86
02-12-2015 дата публикации

OPEN FLOW ROUTING APPARATUS AND OPEN FLOW ROUTING METHOD

Номер: KR1020150135041A
Автор: JUNG, SOU HWAN, JUNG, SEUNG WOOK, NGUYEN MINH DUONG, CHAU NGOC TU, MIN, KYUNG SU
Принадлежит:

The present invention relates to an openflow routing apparatus and an openflow routing method. When the openflow routing is performed in a security system as a service (SECaaS) based on cloud computing, a controller: detects effective routes between a plurality of virtual machines for providing a security service independently and a VPN gateway and effective routes between the virtual machines; calculates a metric weighted value based on link costs and processing costs for each effective route detected by the controller; setting minimum cost routes for the effective routes based on the metric weighted value; stores the minimum cost routes, set by an openflow protocol, as a flow table on an openflow switch and an open vswitch (OVS). At least one from the openflow switch and the OVS transmits a tenant packet along the minimum cost route based on the flow table. COPYRIGHT KIPO 2016 (110) Guest VM (Controller) (150) Open flow switch (AA) Platform domain (BB) Guest VM (Platform) (CC) Guest VM ...

Подробнее
Номер записи: 87
30-03-2017 дата публикации

STERILIZING APPARATUS USING STERILIZATION RESIN

Номер: KR1020170035013A
Автор: JEONG, SOO WHOAN
Принадлежит:

The present invention relates to a sterilizing apparatus using a sterilization resin having a wide range of use and, more specifically, to a sterilizing apparatus using a sterilization resin, comprising: a first pipe discharging raw water to an outlet hole; a strainer; and a sterilization resin layer. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 88
02-03-2017 дата публикации

GUIDE BAR USED IN AUTOMATIC DOOR OR SEMI-AUTOMATIC SCREEN

Номер: KR1020170022027A
Автор: JUNG, SU HWAN
Принадлежит:

The present invention relates to a guide bar which obviates the need to install a threshold when installing a semi-automatic screen and allows an automatic door to be more solid when installed. The perspective view (Figure 1) of the guide bar and a door frame in the present invention is a figure which includes a guide bar for a door 1 (10), a guide bar for a door 2 (11), a guide bar for a door 3 (12), door frames (30), side surface door frames (20), and upper side door frames (40). Anyone can easily install a solid door without the need to install a threshold since the door is fixed to the guide bar. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 89
14-04-2011 дата публикации

IMAGE TRANSMISSION APPARATUS AND METHOD OF BLACK BOX FOR VEHICLE

Номер: KR2011043531A1
Автор: JUNG, Sou-Hwan, CHOI, Jae-Duck
Принадлежит:

The present invention provides an image transmission apparatus and method of a black box for vehicles. According to the present invention, the apparatus comprises as follows. For images taken from a vehicle, a storage mean stores photographed positional information and the photographed time of when the images were taken. Through a communication network, a communication unit communicates with a central server which collects the images. If a request message including the searching positional information and the searching time is received through the communication unit from the central server, an image searcher searches a selected image which is stored according to the photographed position and the photographed time matched with a searching position and the searching time, among the images stored in the storage. A user interface unit outputs an inquiry signal for receiving the approval on whether to transmit the selected image to a previously-registered user, and receives a response signal ...

Подробнее
Номер записи: 90
12-03-2018 дата публикации

OAuth 자원 서버 및 OAuth 자원 서버의 위험 관리 방법

Номер: KR0101837108B1
Автор: 정수환, 박민호, 박정수
Принадлежит: 숭실대학교산학협력단

... 본 발명은 통신 모듈, 위험을 관리하는 프로그램을 저장하는 메모리 및 프로그램을 실행하는 프로세서를 포함한다. 이때, 프로세서는 프로그램의 실행에 따라, 클라이언트에 대한 위험을 감지하면, 클라이언트에 대응하는 사용자에 클라이언트에 대한 위험을 통지하되, 클라이언트는 사용자로부터 위험 통지에 대응하는 토큰에 대한 폐기 결정 메시지를 수신하고, 토큰을 폐기한다.

Подробнее
Номер записи: 91
18-01-2016 дата публикации

APPARATUS AND METHOD FOR OPENFLOW ROUTING

Номер: KR0101586474B1
Автор: 정수환, 정승욱, 응웬민덩, 차오녹투, 민경수
Принадлежит: 숭실대학교산학협력단

... 클라우드 컴퓨팅에 기반한 서비스로서의 보안(SECaaS) 시스템에서의 오픈플로우 라우팅 시, 각각 보안 서비스를 제공하는 복수의 가상 머신과 VPN 게이트웨이 사이의 유효 경로들 및 가상 머신 간의 유효 경로들을 컨트롤러가 검출하고, 컨트롤러가 검출한 유효 경로별로 링크 비용 및 프로세싱 비용에 기초하여 메트릭 가중치를 산출하고, 컨트롤러가 메트릭 가중치에 기초하여 유효 경로들에 대해 최소 비용 경로를 설정하고, 컨트롤러가 오픈플로우 스위치 및 오픈 브이스위치(Open vSwitch, OVS)에 오픈플로우 프로토콜을 통해 설정한 최소 비용 경로를 플로우 테이블로 저장하되, 플로우 테이블에 기초하여 오픈플로우 스위치 및 오픈 브이스위치 중 적어도 하나가 테넌트의 패킷을 최소 비용 경로에 따라 전달한다.

Подробнее
Номер записи: 92
14-05-2010 дата публикации

DEVICE AND METHOD FOR SECURITY KEY EXCHANGE AND SYSTEM PERTAINING TO SAME

Номер: WO2010053319A3
Автор: PARK, Jae-Sung, PARK, Tae-Sung, KWON, Jae-Hoon, JUNG, Sou-Hwan, CHOI, Jae-Duck
Принадлежит:

The present invention relates to a device and method that enable a security key to be shared using security key exchange between two terminals, and a system that supports the same. To achieve the above, an in-house generated public key is divided into two, said two public keys that have been divided are delivered to counterpart devices via different pathways, and the two public keys delivered from counterpart devices are used to predict the public key of the counterpart device. In addition, said predicted public key is verified, and said verified public key is used to form a master key. Subsequently, said generated master key is verified, and said master key that has been verified is used to exchange data with the counterpart device.

Подробнее
Номер записи: 93
14-05-2018 дата публикации

METHOD OF EXTRACTING ANDROID DYNAMIC LOADING FILE AND RECORDING MEDIUM AND SYSTEM FOR PERFORMING SAME

Номер: KR101857001B1
Автор: JUNG, SOU HWAN, KANG, SEONG EUN
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

A method of extracting an Android dynamic loading file comprises the following steps of: checking whether at least one call among DexClassLoader, BaseDexClassLoader, PathClassLoader, and openDexFile is invoked in the decompile code of Android application package (APK); hooking the dynamic loading method occurring in the dynamic loading scheme when the at least one call occurs; extracting a dex path from the dynamic loading method; checking whether a File.delete method is called when the dex path is extracted; hooking the File.delete method when the File.delete method is called; extracting a path of the File.delete method and checking whether the path of the File.delete method matches the dex path; and extracting a dex file or a jar file from the decompiled code of the APK when the path of the File.delete method and the dex path do not match. Therefore, a dex file used in a dynamic loading scheme of a malicious application can be extracted, and it is possible to perform static analysis on ...

Подробнее
Номер записи: 94
10-04-2017 дата публикации

DEVICE, SYSTEM AND METHOD FOR ANDROID VM FAILOVER SOLUTION IN SFC ENVIRONMENT, RECORDING MEDIUM FOR PERFORMING SAME

Номер: KR101724339B1
Автор: JUNG, SOU HWAN, LIM, SUNG MIN
Принадлежит: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION

Disclosed is an android VM failover device in an SFC environment, including an android VM that executes a function of a system through a VNC gateway VM, a MAM VM and each flow rule. The android VM failover device includes: a failure detection unit for monitoring whether the failure of an execution of the android VM occurs; an additional VM generating unit for generating a failover android VM replacing the failed android VM; a service request unit for requesting a failover service to the additional VM generation unit when the failure detection unit detects a failure; and a flow forming unit for additionally generating a flow rule for the generated failover android VM, the VNC gateway VM, and the MAM VM. Therefore, a continuous service may be provided to a user without inconvenience in technology development through the automatic VM generation and a flow rule addition at the server side. COPYRIGHT KIPO 2017 (100) VNC gateway VM (300) Android VM (800) Failover android VM ...

Подробнее
Номер записи: 95
11-12-2015 дата публикации

OXYGEN DISSOLVING SYSTEM

Номер: KR101576498B1
Автор: LEE, IN KWON, HWANG, SOO KYUNG, YOON, JAI SOO, KWON, JI SUN, HONG, JONG HO, LEE, JE KANG, JEONG, SOO WHOAN
Принадлежит: GOYANG AGRICULTURE TECHNOLOGY CENTER, JEONG, SOO WHOAN

The present invention relates to an oxygen dissolving system which can dissolve the maximum amount of oxygen while supplying the minimum amount of oxygen by recollecting remaining oxygen, accumulated in an upper portion of a pressure tank, and re-supplying the remaining oxygen to the pressure tank. The oxygen dissolving system comprises: a water storage tank for storing water; an oxygen tank for containing oxygen therein; the pressure tank for receiving water of the water storage tank which is supplied by a circulation pump and dissolving oxygen in water as oxygen is supplied by the oxygen tank and comes in contact with the water; an air vent which is formed on the upper portion of the pressure tank and, when pressure becomes higher than a predetermined rate by remaining oxygen not being dissolved in water, is automatically opened and discharges the remaining oxygen to the outside; an oxygen buffer tank for re-accumulating the remaining oxygen discharged through the air vent; and a solenoid ...

Подробнее
Номер записи: 96