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 13. Отображено 13.
14-05-2018 дата публикации

VIRTUAL REALITY SYSTEM AND METHOD OF PROVIDING VIRTUAL REALITY USING SAME

Номер: KR101842600B1
Автор: SONG, CHANG GEUN, LEE, CHANG HEE, YU, YOUNG JE, LEE, CHUNG JAE, JUN, WOO HYUNG, PARK, JAE KEUN
Принадлежит: INDUSTRY ACADEMIC COOPERATION FOUNDATION, HALLYM UNIVERSITY, SPRINGWORKS. INC.

Provided is a system for constructing a virtual reality environment and a method thereof which construct a virtual reality system by body tracking using a plurality of Kinects (version 2) to construct a virtual reality system in a minimal space at minimal costs and use a mobile HMD to resolve a sanitary problem. According to the present invention, the virtual reality system comprises: a mobile HMD positioned in a local area; a plurality of Kinects to sense a user motion in the local area to generate skeleton data; a plurality of clients arranged in the local area to be connected to the plurality of Kinects in a one-to-one manner, to collect skeleton data from the connected Kinects and divide the skeleton data for each user to generate division skeleton data; and a virtual reality server to collect the division skeleton data from the plurality of clients, generate a world coordinate system of a virtual space based on the division skeleton data, correct the skeleton data based on position ...

Подробнее
Номер записи: 1
17-05-2018 дата публикации

COMPUTING SYSTEM FOR SAFELY EXECUTING SECURITY APPLICATION IN RICH EXECUTION ENVIRONMENT

Номер: KR1020180051855A
Автор: HONG, SUNG MIN, CHUN, WOO HYUNG, KIM, YOUNG SEOK, LEE, SUNG JAE, JO, EUN OK
Принадлежит:

A computing system includes a processor. The processor executes a plurality of virtual machines in which each of a plurality of operating systems is driven. The processor divides the plurality of virtual machines into a general virtual machine group and a privileged virtual machine group and executes a hypervisor for controlling hardware access by the general virtual machine group and the privileged virtual machine group. The processor executes a general application in the general virtual machine group and executes a security application in the privileged virtual machine group. Accordingly, the security application can be safely executed in a rich execution environment. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 2
17-06-2016 дата публикации

NOVEL BENZO[D][1,2]OXAPHOSPHORINE DERIVATIVES AND METHOD FOR PREPARING SAME

Номер: KR101631513B1
Автор: LEE, PHIL HO, SHIN, SEO HYUN, JEONG, YEON SEOK, JEON, WOO HYUNG
Принадлежит: KNU-INDUSTRY COOPERATION FOUNDATION

The present invention relates to a novel benzo[d][1,2]oxaphosphorine derivative and a method for preparing the same. The benzo[d][1,2]oxaphosphorine derivative according to the present invention can be used as an important starting material or an intermediate applicable to a pharmaceutical industry and a crop protection industry by virtue of its physiological activity. In addition, the method for preparing a benzo[d][1,2]oxaphosphorine derivative according to the present invention comprises a step of carrying out carbon-hydrogen bond activation reaction of a benzyl phosphinic acid derivative by using a transition metal catalyst to form carbon-carbon and carbon-oxygen bonds with carbon monoxide. Thus, the method is advantageous in that various benzo[d][1,2]oxaphosphorine derivatives can be obtained in a one-pot process with high yield and low cost. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 3
15-02-2016 дата публикации

SEMICONDUCTOR DEVICE

Номер: KR1020160016488A
Автор: CHUN, WOO HYUNG, JUN, MIN JE, LEE, SIM JI, LIM, EUI CHEOL, JO, SEONG MIN, HONG, SUNG MIN
Принадлежит:

A semiconductor device is provided. The semiconductor device includes a first processing unit which performs calculation by using data stored in a memory, and a memory pass controller which communicates with the first processing unit and controls the memory to allow the first processing unit to perform calculation. The memory pass controller includes an address region control part which classifies the address of the memory into a secure address and a non-secure address and allows the access of the first processing unit to the secure address and the non-secure address, and a first content firewall unit which is connected to the address region control part and prevents the first processing unit from writing a secure content on the non-secure address. An exemplary embodiment of the present inventive concept provides a semiconductor device including a content firewall unit that has a secure function capable of covering a security function of the ARM TrustZone. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 4
07-07-2017 дата публикации

SYSTEM-ON-CHIP INCLUDING ACCESS CONTROL UNIT AND MOBILE DEVICE INCLUDING SYSTEM-ON-CHIP

Номер: KR1020170077943A
Автор: LIM, MIN SOO, HWANG, SANG YUN, CHUN, WOO HYUNG, KIM, SIK
Принадлежит:

According to an embodiment of the present invention, a system-on-chip includes: a communication processor; an application processor setting a security mode of the communication processor through a control bus; and an access control unit setting or changing the access control of the communication processor based on an address region and an access permission for the communication processor. According to an embodiment of the present invention, the system-on-chip is capable of executing access control operation for each hardware block through the access control unit. According to the present invention, when multiple systems are integrated into one system-on-chip, the access control operation is executed in accordance with an access permission and security attributes of each of the systems. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 5
31-12-2015 дата публикации

SEMICONDUCTOR DEVICE FOR PROTECTING DATA PER CHANNEL

Номер: KR1020150145870A
Автор: LEE, HEON SOO, LEE, YONG KI, PARK, SANG HYUN, NOH, MI JUNG, CHOI, HONG MOOK, PARK, DONG JIN, CHUN, WOO HYUNG
Принадлежит:

Disclosed are a semiconductor device and a method for protecting data per channel in the semiconductor device. The semiconductor device of the present invention includes: a bus; first and second functional modules which can transmit and receive data through the bus; a first encryption module which encodes first data transmitted from the first functional module by using a first encryption key and generates first encoded data; and a second encryption module which decodes the first encoded data by using the first encryption key, transmits the decoded first data to the second functional module, encodes second data transmitted from the second functional module by using a second encryption key different from the first encryption key, and generates second encoded data. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 6
11-11-2016 дата публикации

신규한 벤조옥사포스피닌 옥사이드 유도체 및 이의 제조방법

Номер: KR0101675513B1
Автор: 이필호, 전우형, 손정유
Принадлежит: 강원대학교산학협력단

... 본 발명은 신규한 구조의 벤조옥사포스피닌 옥사이드(benzooxaphosphinine oxide) 유도체 및 이의 제조방법에 관한 것으로, 보다 구체적으로 본 발명의 벤조옥사포스피닌 옥사이드 유도체는 포스파아이소쿠마린(phosphaisocoumarin) 유도체 및 포스파아이소크로마논(phosphaisochromanone) 유도체를 포함한다. 본 발명에 따른 벤조옥사포스피닌 옥사이드 유도체는 약리 활성 및 생리 활성을 가지고 있어 제초제 등과 같은 농약 뿐만 아니라, 다양한 의약품 합성의 중요한 중간체로 이용될 수 있다. 또한, 본 발명에 따른 벤조옥사포스피닌 옥사이드 유도체의 제조방법은 팔라듐(Pd) 촉매와 은(Ag) 산화제 존재 하에 각각의 아릴 포스포닉 산 유도체 또는 아릴메틸 포스포닉 산 유도체와 바이닐 유도체와의 분자간 C-H 올레핀화/고리화 반응에 의해 다양한 벤조옥사포스피닌 옥사이드 유도체를 효율적으로 합성할 수 있다.

Подробнее
Номер записи: 7
06-07-2016 дата публикации

NOVEL BENZOOXAPHOSPHININE OXIDE DERIVATIVE AND METHOD FOR PREPARING SAME

Номер: KR1020160079315A
Автор: LEE, PHIL HO, JEON, WOO HYUNG, SON, JEONG YU
Принадлежит:

The present invention relates to a benzooxaphosphinine oxide derivative having a novel structure and a method for preparing the same. More particularly, the benzooxaphosphinine oxide derivative according to the present invention includes a phosphaisocoumarin derivative and a phosphaisochromanone derivative. The benzooxaphosphinine oxide derivative according to the present invention has pharmacological and physiological activities, and thus can be used as an important intermediate for the synthesis of agricultural chemicals, such as herbicides, and various pharmaceuticals. In addition, the method for preparing a benzooxaphosphinine oxide derivative according to the present invention can provide various benzooxaphosphinine oxide derivatives efficiently through intermolecular C-H olefination/cyclization of each aryl phosphonic acid derivative or arylmethyl phosphonic acid derivative with a vinyl derivative in the presence of a palladium (Pd) catalyst and a silver (Ag) oxidant. COPYRIGHT KIPO ...

Подробнее
Номер записи: 8
24-05-2016 дата публикации

NOVEL FLUORENE DERIVATIVE AND METHOD FOR PRODUCING SAME

Номер: KR101623704B1
Автор: LEE, PHIL HO, SEO, BO RAM, JEON, WOO HYUNG
Принадлежит: KNU-INDUSTRY COOPERATION FOUNDATION

The present invention relates to a novel effective fluorene derivative represented by chemical formula 1 and capable of being used as an organic electronic material and a bioactive substance, and a method for producing the same. In chemical formula 1, L, R^1, R^2, R^3, R^6, and R^7 are the same as defined in the detailed descriptions of the present invention. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 9
06-01-2017 дата публикации

SEMICONDUCTOR DEVICE

Номер: KR1020170002258A
Автор: CHO, KYONG HO, CHUN, WOO HYUNG, PARK, DONG JIN, JO, SEONG MIN, YANG, JIN SUNG
Принадлежит:

Provided is a semiconductor device. The semiconductor device includes: a processing unit for performing an operation using data stored in a memory; and a memory protection unit for dividing an area of the memory into a first window area including a first fragment page having a first size, and a second window area including a second fragment page having a second size smaller than the first size, and protecting the first fragment page and the second fragment page from non-secure access of the processing unit. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 10
17-03-2023 дата публикации

리치 실행 환경에서 보안 어플리케이션을 안전하게 실행하는 컴퓨팅 시스템

Номер: KR102511451B1
Автор: 홍성민, 전우형, 김영석, 이성재, 조은옥
Принадлежит: 삼성전자주식회사

... 컴퓨팅 시스템은 프로세서를 포함한다. 프로세서는 복수의 운영 체제들이 각각 구동되는 복수의 가상 머신들을 실행한다. 프로세서는 복수의 가상 머신들을 일반 가상 머신 그룹 및 특권 가상 머신 그룹으로 구분하고, 일반 가상 머신 그룹 및 특권 가상 머신 그룹에 의한 하드웨어 액세스를 제어하는 하이퍼바이저를 실행한다. 프로세서는 일반 가상 머신 그룹에서 일반 어플리케이션을 실행하고, 특권 가상 머신 그룹에서 보안 어플리케이션을 실행한다. 이에 따라, 보안 어플리케이션이 리치 실행 환경에서 안전하게 실행될 수 있다.

Подробнее
Номер записи: 11
11-01-2017 дата публикации

CACHE COHERENT SYSTEM INCLUDING MASTER-SIDE FILTER, AND DATA PROCESSING SYSTEM INCLUDING SAME

Номер: KR1020170004831A
Автор: KIM, SIK, CHUN, WOO HYUNG, JO, SEONG MIN, HUR, JAE YOUNG
Принадлежит:

Disclosed is an application processor. The application processor comprises: a cache coherent interconnect; a first master device connected with the cache coherent interconnect; a second master device; and a master-side filter connected between the cache coherent interconnect and the second master device. The master-side filter receives, through the cache coherent interconnect, a request for a snoop transmitted from the first master device, and compares a first security feature of the first master device included in the request for a snoop with a second security feature of the second master device. As a result of comparison, it is determined whether an address included in the request for a snoop is transmitted to the second master device. COPYRIGHT KIPO 2017 ...

Подробнее
Номер записи: 12
02-04-2018 дата публикации

APPARATUS AND METHOD FOR PROVIDING IMAGE USING INDOOR POSITIONING

Номер: KR101844588B1
Автор: SONG, CHANG GEUN, LEE, CHANG HEE, YU, YOUNG JE, LEE, CHUNG JAE, JUN, WOO HYUNG, PARK, JAE KEUN
Принадлежит: INDUSTRY ACADEMIC COOPERATION FOUNDATION, HALLYM UNIVERSITY, SPRINGWORKS. INC.

Suggested are an apparatus and method for providing an image using indoor positioning, for measuring the indoor position of a user using sensed values measured by an inertial sensor and a Wi-Fi sensor of an HMD worn by the user and providing a 360-degree spherical image based on the measured indoor position. The apparatus for providing an image stores a plurality of 360-degree spherical images measured at different positions in a service region, stores the 360-degree images associated with a providing range, determines whether the user moves based on position information received from a mobile HMD that enters a virtual reality service space, and detects the 360-degree spherical images associated with the providing range including a user indoor position calculated based on the position information when the user moves. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 13