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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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 65. Отображено 65.
28-05-2015 дата публикации

SEMICONDUCTOR DEVICE

Номер: KR1020150057148A
Автор: HAN, HAUK, KIM, YU MIN, YUN, KI HYUN, LEE, MYOUNG BUM, LEE, CHANG WON, HA, JOO YEON
Принадлежит:

According to an embodiment of the present invention, a semiconductor device comprises: a substrate including a conductive area; an insulation layer including an opening which exposes the conductive area; and a conductive layer embedded in the opening and including a first area which is arranged on an inner wall of the opening, and a second area which is arranged on the inside of the first area, where crystal grains forming each first and second area are arranged to face each other on boundaries of the first and the second area. COPYRIGHT KIPO 2015 ...

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Номер записи: 1
09-07-2018 дата публикации

MOCK COMBAT TRAINING SYSTEM BASED ON SPATIAL DBMS

Номер: KR1020180077860A
Автор: JUNG, SUNG HOON, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a mock combat training system based on a spatial database management system (DBMS), which is configured such that mock combat training devices having different training characteristics share geographic information stored in a spatial DBMS, and thus enables each of the mock combat training devices to reflect changes in the geographic information in real time and improves the reliability of mock combat training. According to the present invention, the mock combat training system based on a spatial DBMS comprises a spatial DBMS and a plurality of mock combat training devices. COPYRIGHT KIPO 2018 (110) Data memory (120) Search module (130) Data processing module (200,AA) Mock combat training device (BB) Topographic information ...

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Номер записи: 2
06-07-2017 дата публикации

METHOD FOR DISTRIBUTED-SAVING OF MASSIVE TIN DATA

Номер: WO2017115898A1
Автор: JUNG, Sunghoon, KIM, Hakcheol, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a method for distributed-saving of massive TIN data by a massive TIN data distributed-saving management apparatus, comprising the steps of: aligning with respect to first coordinates of a center point of triangles constituting an inputted TIN; sequentially generating a primary block including a B × B number of triangles with respect to the aligned triangles, when B represents the number of pieces of triangular information that can be saved to each block; aligning the triangles belonging to the primary block with respect to second coordinates of the center point; sequentially forming TIN blocks for the triangles which have been aligned, the TIN blocks having a B number of triangles that form one block unit; generating mapping information between the TIN block which have been generated and a plurality of TIN data storages; and distributed-saving, in the plurality of TIN data storages, the TIN blocks generated on the basis of the mapping information. According ...

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Номер записи: 3
29-11-2017 дата публикации

METHOD OF CONDUCTING REAL TIME CHANGED DATA ISSUE SERVICE FOR DDS-DBMS LINKING TOOL

Номер: KR1020170130911A
Автор: PARK, JUNG DO, KIM, JAE HO, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a method of conducting a real time changed data issue service for a DDS-DBMS linking tool. The DDS-DBMS linking tool, used to interlink topics between BMS and DDS, includes: a step of storing topic information about a corresponding DDS topic and generating and storing metadata about the topic information when receiving the DDS topic from a user terminal or DDS node; a step of setting a changed data capture (CDC) object about the DDS topic, and generating and storing a CDC information metadata table for generating, deleting, and modifying the CDC object; and a step of enabling the DDS-DBMS linking tool to issue data through DDS after converting the changed data, read from the CDC object, into DDS topic data when the changed data is stored in the CDC object. As such, CDC technology supported by the DBMS is applied to the DDS-DBMS linking tool to dynamically capture changed data through the CDC function, and then, the DDS-DBMS linking tool reads the data to ...

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Номер записи: 4
03-10-2019 дата публикации

QUERY PARALLELIZING METHOD FOR DATA HAVING COPY EXISTING IN DISTRIBUTION DATABASE

Номер: WO2019189962A1
Автор: CHOI, Jaeyong, JEONG, Taegyune, BEAK, Seongin, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a technology of changing a query about data, of which a copy exists in a distribution database, into a plurality of range condition queries corresponding to the number of nodes storing the copy and simultaneously performing the range condition queries in a plurality of nodes. Thus, the technique enables reduction of a query performance time regarding high-capacity distribution data, of which a copy exists.

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Номер записи: 5
03-10-2019 дата публикации

DISTRIBUTED CLUSTER MANAGEMENT SYSTEM AND METHOD THEREFOR

Номер: WO2019189963A1
Автор: KIM, Hakcheol, KANG, Johyeon, PARK, Jungdo, JIN, Hongsuk, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a distributed cluster management system and a method therefor, the system comprising: one or more work nodes for performing parallel processing of work requested by a client, using meta information required for distributed work processing; and one or more cluster management nodes for managing the work nodes in units of groups and synchronizing pieces of meta information by proceeding with a cluster operation process, so as to manage a work node connected to the cluster management node itself. Therefore, according to the present invention, work nodes can process work requested by a client by using only meta information so as to improve work processing performance. Further, when a failure occurs in a specific work node during cluster operation, re-access to the work node is allowed after synchronizing pieces of information required for work processing, without restarting the entire cluster, and then correcting the failure in the work node during operation ...

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Номер записи: 6
03-08-2016 дата публикации

DATA PROCESSING METHOD IN CIRCULAR QUEUE-BASED IN-MEMORY DATABASE SYSTEM

Номер: KR1020160091471A
Автор: JUNG, SUNG HOON, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a database system, and more particularly to a circular queue-based in-memory database system and a data processing method therein, in which continuously changing data, such as location data of a moving object, is stored using memory pages having a circular queue structure, thereby improving storage efficiency in the in-memory database system. The circular queue-based in-memory database system according to the present invention comprises: a memory database which is configured to include a number of circular queue-based memory pages adapted to store data; and an external storage means which is configured to back up aging-out target data in the memory database; wherein data is stored in the memory pages of the memory database, the memory pages stored in the memory database are monitored, aging-out target data, whose storage time has exceeded a predetermined storage time, is deleted or stored in the external storage means for a memory page fulfilling an aging-out ...

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Номер записи: 7
29-11-2017 дата публикации

DBMS-BASED DDS TOPIC STORAGE METHOD

Номер: KR1020170130910A
Автор: PARK, JUNG DO, KIM, JAE HO, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a DBMS-based DDS topic storage method. The method includes: a step of enabling a DDS-DBMS linking tool, which is used to link a topic between DBMS and DDS, to perform a DDS topic structure parsing operation to a DDS topic when the DDS topic is dynamically or statically transmitted from a DDS node or user terminal; a step of storing topic structure information by classifying structural information and nonstructural information through the DDS topic structure parsing operation; a step of generating a user definition data type for a redundant structure through a user defined type (UDT) function supported by the DBMS based on the topic structure information of the redundant structure when the redundant structure is discovered through the topic structure information; and a step of distinguishing the redundant structure by expressing the redundant structure through the user defined type function, and then, generating and storing a topic table about the DDS topic ...

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Номер записи: 8
03-01-2014 дата публикации

METHOD FOR PERFORMING LOGICAL OPERATION, BASED ON FULL-TEXT, USING HASHES

Номер: WO2014003249A1
Автор: KIM, Jae-Kwang, HAN, Hyeok, JIN, Seong-il
Принадлежит:

The present invention relates to a method for performing a logical operation, based on full-text, using hashes, the method comprising: generating a hash data structure, having a different logic state according to the kind of logic operator, the hash data structure corresponding to the present logic operator; inserting hash nodes corresponding to first operand data in buckets that have been assigned in order from the hash data structure; and, if the present logic operator is AND, selecting, as result values, from among the buckets selected as result values of previous operations or the buckets having been inserted from the hash data structure, only buckets that are consistent with hash nodes corresponding to second operand data, and, if the present logic operator is OR, receiving an allocation and insertion, in order, of buckets, from the hash data structure, for the hash nodes, among hash nodes corresponding to the second operand data, which have not been retrieved from the hash data structure ...

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Номер записи: 9
08-01-2016 дата публикации

METHOD FOR SYNCHRONIZING DATA BETWEEN DDS NODES USING REAL-TIME DBMS BASED ON IN-MEMORY

Номер: KR0101582802B1
Автор: 김재호, 한혁, 진성일
Принадлежит: 주식회사 리얼타임테크

... 본 발명은 In-memory 기반 실시간 DBMS를 활용한 DDS 노드 간 데이터 동기화 방법에 관한 것으로서, 지연 참여 노드가 동기화 요청 토픽을 발간하여 기참여 노드들로 전송하는 단계, 기참여 노드들이 상기 지연 참여 노드에서 발간된 토픽을 구독하고, 동기화 응답 토픽을 발간하여 상기 지연 참여 노드로 전송하는 단계, 상기 지연 참여 노드가 복수 개의 기참여 노드들 중에서 동기화 대상 노드를 선정하고, 동기화 동의 토픽을 발간하여 선정된 기참여 노드로 전송하는 단계 및 선정된 기참여 노드에서 동기화 동의 토픽을 구독하면, 상기 지연 참여 노드와 기참여 노드 간에 토픽 데이터 동기화가 수행되는 단계를 포함하는 것을 특징으로 한다. 본 발명에 따르면, 활용하면 데이터의 영속성을 보장하기 위한 DDS-DBMS 연동 도구 사용 시, 도메인에 새로운 DDS 노드를 참여하거나 기존 DDS 노드 중 시스템 장애 또는 오류로 인한 DDS 노드 간의 데이터 불일치를 해소할 수 있으며, 트랜잭션 처리 응답시간의 실시간성을 보장하는 In-memory 기반 실시간 DBMS를 활용하여 데이터 동기화로 인한 새로운 DDS 노드의 참여 지연시간을 최소화 할 수 있는 효과가 있다.

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Номер записи: 10
02-04-2018 дата публикации

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

Номер: KR1020180032984A
Автор: YOON, KI HYUN, HAN, HAUK, BAE, SEUL GI, SOHN, YEON SIL, LIM, HYUN SEOK
Принадлежит:

According to the technical idea of the present invention, a method for fabricating a vertical semiconductor device having excellent electrical characteristics and a high degree of integration comprises the steps of: forming an insulating pattern layer on a substrate; conformally forming a first conductive layer with a first thickness on the insulating pattern layer; performing wet etching on the first conductive layer to have a predetermined second thickness less than the first thickness; and forming a second conductive layer of a material different from a material constituting the first conductive layer on the wet etched first conductive layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 11
26-03-2025 дата публикации

3D Piping network formation method using internal connection information and 3D pipe path tracing method

Номер: KR20250041848A
Автор: 정성훈, 김학철, 한혁, 진성일, 홍주희, 김철
Принадлежит:

The present invention relates to forming and tracking a piping network. A virtual node or a virtual link is generated in equipment or accessories having no internal connection information in a piping network, and the piping network is connected in a repetitive structure of a link-node-link-node without disconnection. In addition, connection information is provided to all nodes, thereby enabling accurate and diverse functional piping tracking.

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Номер записи: 12
30-07-2020 дата публикации

HYBRID INDEXING DEVICE IN HETEROGENEOUS STORAGE BASED DATABASE MANAGEMENT SYSTEM

Номер: WO2020153522A1
Автор: IGOR, Chernyak, HAN, Hyoek, JIN, Seongil, MIN, Daehong
Принадлежит:

The present invention relates to a database management system that stores data in different storages, such as DRAMs, NVMs, or disks. The present invention relates to a technology that enables faster access to required data in such a manner that each storage is provided with a search filter corresponding to stored data, and a storage in which requested data is stored is selected through the search filter to perform a data retrieval process.

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Номер записи: 13
27-08-2018 дата публикации

METHOD FOR STORING AND SEARCHING TEXT LOG DATA BASED ON RELATIONAL DATABASE

Номер: KR101892067B1
Автор: CHOI, JAE YONG, BEAK, SEONG IN, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to a method for storing and searching text log data based on a relational database which does not configure an index for text log data in large volume, divides and stores the same by a predetermined size, and generates log data by record unit satisfying searching conditions through a pattern matching in the divided and stored text log data, thereby quickly storing and searching log data. According to the present invention, the method for storing and searching text log data based on a relational database comprises a log data storage step in which an upload management device extracts log data by record unit from text log data files, adds a record identifier between log data by record unit to generate upload data in the form of log data stream by record unit and stores the same by row in log data tables of a database server; and a log data searching step in which the database server generates a plurality of search threads for a search request query, and each search ...

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Номер записи: 14
23-11-2017 дата публикации

SEMICONDUCTOR ELEMENT

Номер: KR1020170128670A
Автор: HAN, HAUK, IM, JI WOON, KIM, DO HYUNG, LIM, HYUN SEOK
Принадлежит:

Provided is a semiconductor element, which is manufactured by a method for forming the semiconductor element capable of preventing process failure and improving a yield. The semiconductor element comprises first and second interlayer insulating layers. A horizontal conductive pattern is disposed between the first and second interlayer insulating layers. The first and second interlayer insulating layers, and the vertical structures passing through the horizontal conductive pattern are disposed. Each of the first and second interlayer insulating layers includes areas having different impurity concentrations. COPYRIGHT KIPO 2017 ...

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Номер записи: 15
30-04-2015 дата публикации

APPARATUS AND METHOD FOR INCREMENTALLY UPDATING NAVIGATION DATA WHILE DRIVING

Номер: WO2015060493A1
Автор: JIN, Seong Il, HAN, Hyeok, KIM, Jae Kwang
Принадлежит:

The present invention relates to an apparatus and a method for incrementally updating navigation data without interruption in service while a database-based navigation program provides direction guidance service.

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Номер записи: 16
30-01-2019 дата публикации

분산 데이터베이스 시스템에서의 대용량 이동객체 데이터에 대한 분산처리 방법

Номер: KR0101943570B1
Автор: 정성훈, 한혁, 진성일
Принадлежит: 주식회사 리얼타임테크

... 본 발명은 대용량의 이동객체 데이터가 다수의 서버에 분산 저장된 상태에서, 질의 요청시 해당 이동객체 데이터가 분산 저장된 서버에서 각각 동일 질의에 대한 결과를 획득하고, 각 서버의 결과를 취합하여 질의에 대한 최종 결과를 생성하되, 병렬처리 대상 질의에 대해서는 각 서버에서 멀티 쓰레드를 할당하여 병렬처리를 수행함으로써, 대용량 이동객체 데이터에 대한 연산 처리 속도를 개선할 수 있도록 해 주는 기술에 관한 것이다. 본 발명에 따른 분산 데이터베이스 시스템에서의 대용량 이동객체 데이터에 대한 분산처리 방법은 클라이언트로부터 제1 분산서버로 대용량 이동객체 데이터에 대한 시공간 질의가 요청되면, 메타데이터 저장서버를 참조하여 해당 이동객체 데이터가 분산 저장된 타 분산서버를 검색하고, 해당 타 분산서버로 시공간 질의를 전송하는 제1 단계와, 제1 분산서버와 이 제1 분산서버로부터 제공되는 시공간 질의를 수신한 타 분산서버에서 동일 시공간 질의에 대해 자신의 데이터 저장소에 분산 저장된 이동객체 데이터에 기반하여 질의 결과를 각각 생성하는 제2 단계, 제1 분산서버에서 타 분산서버로부터 제공되는 질의 결과와 자신의 질의 결과를 근거로 클라이언트로부터 요청된 질의에 대한 종합 결과를 생성하는 제3 단계 및, 제1 분산서버에서 제3 단계에서 생성한 종합 결과를 해당 클라이언트로 제공하는 제4 단계를 포함하여 구성되고, 상기 제3 단계는 시공간 질의정보를 분석하여 병렬처리 가능한 병렬처리 대상 질의인지를 판단하는 단계와, 병렬처리 대상 질의에 대해 대용량 이동객체 데이터를 해당 질의에 대응되는 연산 가능 단위로 분할하여 다수의 분할데이터를 생성하는 단계, 분할 데이터의 수에 대응되는 수의 멀티 쓰레드를 생성하고 각 쓰레드를 통해 서로 다른 분할데이터에 대한 연산처리를 각각 수행하는 단계 및, 각 쓰레드를 통해 처리된 각 분할데이터 연산처리 결과를 근거로 결과를 생성하는 단계를 포함하여 구성되는 것을 특징으로 한다.

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Номер записи: 17
20-05-2015 дата публикации

METHOD FOR OPERATING MEMORY SYSTEM

Номер: KR1020150054373A
Автор: JUNG, JU YUN, CHOO, MIN YEAB, KIM, DO GEUN, PARK, MI KYOUNG, LEE, DONG YANG, LIM, SUN YOUNG, JUNG, BU IL, HAN, HYUCK
Принадлежит:

The present invention relates to a method for operating a memory system. The method includes: a step in which a memory controller is initialized; a step in which the memory controller reads the failure information of a non-volatile memory and a volatile memory from a failure information area of a hybrid memory device including the non-volatile memory and the volatile memory; a step in which the memory controller maps the logical address of target data onto the physical address of a safe area to store the data in the safe area separated from the failure information area of the hybrid memory device and a failure area based on the failure information; and a step in which the memory controller stores the data in the safe area according to the mapping operation. According to the memory system operating method, the memory controller can deliver the failure information onto the system level, and an operating system can use the failure information to load an application program in the safe area ...

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Номер записи: 18
23-12-2015 дата публикации

METHOD FOR SYNCHRONIZING DATA BETWEEN DDS NODES USING REAL-TIME DBMS BASED ON IN-MEMORY

Номер: KR1020150142957A
Автор: KIM, JAE HO, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a method for synchronizing data between DDS nodes using real-time DBMS, based on in-memory. The method of the present invention includes: a step for a delay-participation node publishing a synchronization-request topic and transmitting the same to participation nodes; a step for the participation nodes subscribing the topic published by the delay-participation node and transmitting a synchronization-replay to the delay-participation node; a step for the delay-participation node selecting a target node for synchronization among the participation nodes, publishing a synchronization-agreement topic and transmitting the same to the selected participation node; and a step for performing topic data synchronization between the delay-participation node and the participation node, when the selected participation node subscribes the synchronization-agreement topic. According to the present invention, if DDS-DBMS interlocking tool for guaranteeing data durability is ...

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Номер записи: 19
13-05-2015 дата публикации

METHOD FOR OPERATING MEMORY SYSTEM

Номер: KR1020150051641A
Автор: JUNG, JU YUN, CHOO, MIN YEAB, KIM, DO GEUN, PARK, MI KYOUNG, LEE, DONG YANG, LIM, SUN YOUNG, JUNG, BU IL, HAN, HYUCK
Принадлежит:

The present invention relates to a method for operating a memory system, which comprises the following steps. A memory controller is initialized. The memory controller reads a fail information from a fail information region contained in a memory device. The memory controller maps an address based on the fail information to make a program stored in a safety region except for a fail information region and a fail region contained in the memory device. The memory controller loads a program into the safety region of the memory device according to the address mapping. The use of the method for operating a memory system according to the present invention allows a fail information to transfer to a system level and an operating system to load an application program into the safety region of a memory device by using a fail information. COPYRIGHT KIPO 2015 (AA) Start (BB) End (S100) Memory controller is initialized (S110) Memory controller reads fail information from a fail information region (S120 ...

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Номер записи: 20
10-07-2017 дата публикации

반도체 소자 및 그 제조 방법

Номер: KR0101755635B1
Автор: 한혁, 이병규, 홍진기, 이창원, 이응준, 박제헌, 이정길
Принадлежит: 삼성전자주식회사

... 반도체 소자 및 제조 방법이 제공된다. 반도체 소자의 제조 방법은 서로 이격되어 적층된 절연 패턴들을 포함하는 절연 구조체를 기판 상에 형성하되, 서로 인접한 절연 패턴들 사이에 갭 영역들이 정의되는 것, 갭 영역들을 채우고, 절연 구조체의 측벽을 덮는 제1 도전막을 형성하는 것, 및 절연 구조체의 측벽 상의 제1 도전막을 덮는 제2 도전막을 형성하는 것을 포함하되, 절연 구조체의 상부의 측벽 상의 제2 도전막의 두께는 절연 구조체의 하부의 측벽 상의 제2 도전막의 두께보다 크다.

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Номер записи: 21
21-03-2023 дата публикации

얼굴 식별 방법, 및 이를 이용하는 장치 및 프로그램

Номер: KR102512435B1
Автор: 이윤기, 한혁, 정형구
Принадлежит: 주식회사 에프에스솔루션

... 본 발명의 실시 예에 따른 얼굴 식별 방법은 수집한 복수의 이미지 프레임들에 대하여, 기설정된 식별 주기마다 상기 복수의 이미지 프레임들 중 적어도 어느 하나의 이미지 프레임에 포함된 식별 대상자의 얼굴을 검출하는 단계, 식별 대상자의 얼굴이 검출된 이미지 프레임에 대하여 얼굴 식별을 수행하는 단계, 상기 얼굴 식별을 수행한 결과에 따라, 상기 식별 대상자의 얼굴이 검출되었으나 식별되지 않는 경우에 상기 식별 주기를 줄이는 단계 및 식별 주기를 줄인 이후에 상기 식별 대상자의 얼굴의 검출 시에는 변경된 식별 주기를 적용하는 단계를 포함한다.

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Номер записи: 22
04-10-2018 дата публикации

JOIN METHOD FOR RELATIONAL DATABASE

Номер: WO2018182058A1
Автор: KANG, Johyeon, BEAK, Seongin, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a join method for a relational database, by which a join condition for a table having a range value including an integer column and having sequentially sorted indexed data values is reversed to reduce the number of operations for a comparison operation between two tables to be joined, thereby enabling range join to be efficiently performed, and as a table has more data to be compared, the performance of a range search can be improved.

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Номер записи: 23
06-08-2020 дата публикации

METHOD FOR EXTENDING TASK NODE IN HYBRID P2P CLUSTER SYSTEM

Номер: WO2020158968A1
Автор: KIM, Hakcheol, KANG, Johyeon, JEONG, Taegyun, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a technique which performs an operation of adding a new task node while maintaining a service for a client as much as possible in a hybrid P2P distributed cluster system, and automatically performs load balancing processing among task nodes including the new task node in consideration of a data loading state of an existing task node.

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Номер записи: 24
03-05-2018 дата публикации

APPARATUS FOR OPERATING MULTIPLE DATABASES OF EMBEDDED DATABASE SYSTEM, AND METHOD THEREFOR

Номер: WO2018080187A1
Автор: KIM, Jaekwang, HAN, Hyeok, KIM, Dongil, JIN, Seongil
Принадлежит:

The present invention relates to an apparatus for operating multiple databases of an embedded database system, and a method therefor, the apparatus comprising: a plurality of databases into which a data page for storing data is loaded, and which grants a page ID to the data page; a connection manager for performing database access through a dynamic management including generation or removal of a database ID for each database when the at least one database is being operated; a plurality of query processors for generating a page request instruction including the database ID and the page ID so as to perform, on the data page, query processing including insertion, deletion, change, and retrieval of data; and a buffer manager, which selects a corresponding database from among the plurality of databases by using the database ID according to the page request instruction, and reads the data page from the selected database, by using the page ID, so as to cache and manage the data page.

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Номер записи: 25
17-10-2016 дата публикации

환형큐 기반의 인-메모리 데이터베이스 시스템에서의 데이터 처리방법

Номер: KR0101666440B1
Автор: 정성훈, 한혁, 진성일
Принадлежит: 주식회사 리얼타임테크

... 본 발명은 데이터베이스 시스템에 관한 것으로, 특히 이동객체 위치데이터와 같이 지속적으로 변동이 발생되는 데이터를 환형큐 구조의 메모리 페이지를 이용하여 저장하도록 함으로써, 인 메모리 데이터베이스 시스템에서의 저장 효율성을 향상시킬 수 있도록 해 주는 환형큐 기반의 인-메모리 데이터베이스 시스템에서의 데이터 처리방법에 관한 것이다. 본 발명에 따른 환형큐 기반의 인-메모리 데이터베이스 시스템에서의 데이터 처리방법은 데이터베이스 관리장치에서 외부로부터 연속하여 입력되는 시공간 관련 데이터를 메모리 데이터베이스의 메모리 페이지에 저장하되, 다수의 메모리 페이지가 환형큐 구조로 연결되어 구성되는 해당 데이터 레코드의 메모리 페이지에 저장하는 제1 단계와, 상기 데이터베이스 관리장치에서 상기 메모리 데이터베이스를 감시하여 기 설정된 에이징 아웃 조건을 만족하는 데이터 레코드가 존재하는지를 판단하는 제2 단계, 상기 제2 단계에서 에이징 아웃 조건을 만족하는 데이터 레코드가 존재하는 경우, 상기 데이터베이스 관리장치는 해당 데이터 레코드에서 저장 시간이 일정 시간을 초과하는 에이징 아웃 대상 데이터를 검색하는 제3 단계, 상기 데이터베이스 관리장치는 상기 제3 단계에서 검색된 에이징 아웃 대상 데이터를 해당 데이터 레코드에서 독출하여 삭제하거나 또는 외부 저장수단에 백업 저장처리하는 제4 단계 및, 상기 데이터베이스 관리장치는 입력되는 시공간관련 데이터를 상기 제3 단계에서 검색된 에이징 아웃 대상 데이터 저장영역에 저장하는 제5 단계를 포함하여 구성되는 것을 특징으로 한다.

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Номер записи: 26
08-10-2018 дата публикации

METHOD OF JOINING RELATIONAL DATABASE

Номер: KR1020180109379A
Автор: KANG, JO HYEON, BEAK, SEONG IN, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to a method of joining a relational database for performing join operations that connect two or more tables by using a query processor, an index manager, and a join processor to take necessary data. The method of joining a relational database comprises: a step of confirming an inversion comparison condition in which the table has a range value made up of integer columns, and the range values have values that do not overlap with each other and are sequentially arranged in order of size; a step of confirming a user join condition including a start condition and an end condition if the table to be joined satisfies the inverse comparison condition; a step of retrieving an index key value satisfying an inversion condition in which the start condition is inverted from a plurality of tables to be joined by using the index manager, and setting a previous index key value of the retrieved index key value as a join key; and a step of comparing the join key with the user ...

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Номер записи: 27
22-12-2017 дата публикации

DBMS 기반의 DDS 토픽 저장 방법

Номер: KR0101811728B1
Автор: 박정도, 김재호, 한혁, 진성일
Принадлежит: 주식회사 리얼타임테크

... 본 발명은 DBMS 기반의 DDS 토픽 저장 방법에 관한 것으로서, DBMS와 DDS 간의 토픽을 상호 연동하기 위한 DDS-DBMS 연동 도구는 DDS 노드 또는 사용자 단말로부터 정적 또는 동적으로 DDS 토픽이 전송되면, 상기 DDS 토픽에 대한 DDS 토픽 구조 파싱 동작을 수행하는 단계; 상기 DDS 토픽 구조 파싱을 통해 구조체 정보와 비구조체 정보를 분류하여 토픽 구조 정보를 저장하는 단계; 상기 토픽 구조 정보를 통해 중첩 구조체가 확인되면, 상기 중첩 구조체의 토픽 구조 정보를 바탕으로 DBMS에서 지원하는 사용자 정의 형식(User Defined Type, UDT) 기능을 통해 중첩 구조체에 대한 사용자 정의 데이터 타입을 생성하는 단계; 및 상기 사용자 정의 데이터 타입을 이용해 상기 중첩 구조체를 표현하여 중첩 구조체를 구별한 후 상기 DDS 토픽에 대한 토픽 테이블을 생성하여 상기 DBMS에 저장하는 단계를 포함한다. 따라서, 본 발명은 중첩 구조체를 갖는 DDS 토픽을 수신한 경우에 DDS 토픽 구조 파싱을 통해 중첩 구조체를 파싱한 후에 DBMS에서 지원하는 사용자 정의 형식(UDT) 기능을 이용하여 중첩 구조체를 별도의 수정 없이 DBMS에 토픽 구조 그대로 저장할 수 있기 때문에 DDS-DBMS 연동 도구의 성능을 걋재사G하는 것이 더욱 편리해질 수 있다.

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Номер записи: 28
28-11-2018 дата публикации

RAPID TOPOLOGICAL RELATION OPERATION APPARATUS BETWEEN AREA OBJECTS

Номер: KR101922959B1
Автор: JUNG SUNG HOON, HAN HYEOK, JIN SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to a rapid topological relation operation apparatus between area objects, capable of rapidly performing a topological relation operation with respect to area objects by determining topology between two area objects with a representative point of an operation target area object, when a topological relationship between two area objects is determined. According to the present invention, the rapid topological relation operation apparatus between area objects comprises: data storage in which object information including object model information having a polygonal shape for an area object is stored; and a topological relationship operation apparatus which performs an operation processing requested between two area objects by using the object model information for the corresponding area object in the data storage based on a query target area object and an operation target area object which are provided from the outside and topological relation operation request information ...

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Номер записи: 29
14-09-2018 дата публикации

BENDING MACHINE FOR BENDING FRAME OF TELEVISION STAND

Номер: KR101899288B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to a bending machine for bending a frame of a television stand. The bending machine for bending a frame of a television stand comprises: a semicircular base fixing plate; a pair of arc-curved rails mounted symmetrically with each other; a frame loading unit fixed on an upper surface of the semicircular base fixing plate and having a frame fixing jig; a pair of rotational bending units located at both sides of the upper surface of the base fixing plate to face each other; a pair of clamping units located on the rotational bending units to face each other; and a pair of rotational cylinders connected to the rotational bending units to simultaneously control rotation of the rotational bending units. According to the present invention, the bending machine can prevent deterioration of quality, control distribution of power for bending according to pipe-shaped frames or bar-shaped frames, and easily bend all frames in one machine. COPYRIGHT KIPO 2018 ...

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Номер записи: 30
20-07-2016 дата публикации

SYSTEM FOR MANAGING IN-MEMORY DATABASE-BASED DATA AND METHOD THEREOF

Номер: KR101640733B1
Автор: JUNG, SUNG HOON, LEE, HO JIN, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to a system for managing in-memory database-based data, comprising: a data input module for generating a node table by inputting node data and link record identification information of a link connected to the node data to a node record, and generating a link table by inputting link data and node record identification information of a node connected to the link data to a link record; a data storage module for building a network table including the node table or the link table; a pointer calculation module for extracting the link record identification information and the node record identification information from the node table and the link table, respectively, and changing the node record identification information and the link record identification information to an address value of a memory, respectively, so as to set the address value as a start pointer of a corresponding record; and a control module performing a record access control operation in order ...

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Номер записи: 31
07-12-2018 дата публикации

HAIRLINE FORMING METHOD TO PROCESS HAIRLINE FOR FRAME OF FLAT TELEVISION

Номер: KR101907830B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to a hairline forming method to process a hairline for a frame of a flat television to form a hairline on all of four surfaces at upper, lower, left, and right sides on an external side surface of the frame. The method comprises the following steps of: (A) installing a hairline processing device; (B) fixing a frame; (C) processing a hairline; (D) changing and arranging the position of the frame; (E) forming a hairline through four surfaces of the frame; and (F) spraying washing water to an external side surface on which a hairline process is performed to be washed. COPYRIGHT KIPO 2019 (S10) Installing a hairline processing device (S20) Mounting and fixing a frame (S30) Processing a primary hairline (S40) Changing and arranging a position of the frame (S50) Processing a secondary hairline (S60) Spraying washing water ...

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Номер записи: 32
30-04-2015 дата публикации

APPARATUS FOR GENERATING MOBILE DBMS-BASED NAVIGATION SERVICE DB AND METHOD FOR SAME

Номер: WO2015060495A1
Автор: JIN, Seong Il, HAN, Hyeok, KIM, Jae Kwang, KIM, Yong ho
Принадлежит:

The present invention relates to an apparatus and a method for building a mobile DBMS-based database required for an incremental map update service of a navigator. The apparatus for generating a mobile DBMS-based navigation service DB, according to the present invention, comprises: an IMDBMS; a mobile DBMS; a loading unit for loading raw data for a navigator to an IMDBMS-based database; a processing unit for processing the IMDBMS-based database using a script language provided by the IMDBMS; and a mapping unit for preparing a schema where the processed IMDBMS-based database will be loaded, bringing data from the processed IMDBMS-based database, and loading same onto a mobile ...

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Номер записи: 33
22-03-2018 дата публикации

METHOD AND DEVICE FOR OPERATING MULTIPLE DATABASES OF BUILT-IN DATABASE SYSTEM

Номер: KR101828328B1
Автор: KIM, JAE KWANG, HAN, HYEOK, KIM, DONG IL, JIN, SEONG IL
Принадлежит: REALTIMETECH, HYUNDAI MNSOFT, INC.

The present invention relates to a multi-database operating device of a built-in database system and a method thereof. The multi-database operating device includes: multiple databases which are loaded with data pages for storing data and allocate page IDs to the data pages; a connection manager which processes the database access through dynamic management including generation and termination of database IDs regarding individual databases during the run-time of one or more databases; multiple query processors generating page request commands including the database IDs and page IDs to execute query processing operations including insertion, deletion, modification, and searching of the data on the data pages; and a buffer manager which uses the database IDs to select a corresponding database among the databases in accordance with the page request commands, uses the page IDs in the selected database to read data pages, and executes the cache and management operations with the data pages. The ...

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Номер записи: 34
10-05-2018 дата публикации

SEMICONDUCTOR MEMORY DEVICE

Номер: KR1020180046964A
Автор: HA, JOO YEON, LEE, JEONG GIL, KIM, DO HYUNG, LEE, KEUN, LIM, HYUN SEOK, HAN, HAUK
Принадлежит:

According to an embodiment of the present invention, a semiconductor memory device with improved reliability comprises: a stacked structure disposed on a substrate and including a ground selection line and word lines stacked on the ground selection line; and a vertical channel unit disposed on the substrate and penetrating the stacked structure. The ground selection line includes a mask pattern, a barrier pattern extending on upper and lower surfaces of the mask pattern between the vertical channel unit and the mask pattern, and a metal pattern disposed between the mask pattern and the barrier pattern. COPYRIGHT KIPO 2018 ...

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Номер записи: 35
18-01-2018 дата публикации

APPARATUS AND METHOD FOR DATABASE CLUSTERING

Номер: KR101820017B1
Автор: KIM, YONG HO, KIM, JAE KWANG, HAN, HYEOK, LEE, JI NA, JIN, SEONG IL
Принадлежит: REALTIMETECH, HYUNDAI MNSOFT, INC.

The present invention relates to an apparatus and a method for database clustering, wherein a certain field value of data is used to determine a record page of a database on which corresponding data are stored and store only data having same reference value on one record page, thereby keeping time for searching data at an initial state. The apparatus and a method for database clustering according to the present invention comprises: a hash table management module for managing a hash table composed of at least one different hash reference value, a data record field value corresponding thereto, and information on different record pages which respectively correspond to each data record field value; a record page probe module for using a predetermined data record reference value to derive a hash reference value to probe a record page of the data record corresponding to the hash reference value on the hash table; and a control module for storing a data record having the corresponding reference ...

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Номер записи: 36
26-06-2017 дата публикации

SYSTEM AND METHOD FOR STORING MOVING OBJECT DATA INFORMATION USING USER DEFINED TYPE

Номер: KR101750434B1
Автор: JUNG, SUNG HOON, KIM, HAK CHEOL, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to a system and a method for storing moving object data information using a user defined type, which can efficiently mix and store location information and attribute information of a moving object. According to the present invention, the attribute information having a different data structure depending on an object type is defined in advance in a user defined type along with the location information of the object according to time, and type information of elements constituting the user defined type is included in a header region, while actual location information and attribute information of the moving object are recorded in a body region. COPYRIGHT KIPO 2017 (100) Query processor (110) Space-time operator (120) Customized form data operator (130) Customized form management (140) Moving object management (150) Database (A1,A2,A3) Moving object data ...

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Номер записи: 37
29-12-2016 дата публикации

DISTRIBUTED STORAGE METHOD FOR MASS TIN DATA

Номер: KR101685999B1
Автор: KIM, HAK CHEOL, JUNG, SUNG HOON, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

According to the present invention, a distributedly storing method for mass triangular irregular network (TIN) data in a distributedly storing and managing apparatus for the mass TIN data includes the steps of: aligning triangles configuring an input TIN on the basis of a first coordinate of center points of the triangles; sequentially generating a primary block including B × B triangles with respect to the aligned triangles, when the number of triangle information, which can be stored per block, is B; aligning triangles included in the primary block on the basis of a second coordinate of the center points; sequentially generating TIN blocks defining B triangles as one block unit with respect to the aligned triangles; generating mapping information between the generated TIN blocks and a plurality of TIN data repositories; and distributedly storing the TIN blocks generated based on the mapping information in the TIN data repositories. According to the present invention, the mass TIN data ...

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Номер записи: 38
09-03-2017 дата публикации

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Номер: KR1020170026814A
Автор: HAN, HAUK, PARK, JE HYEON, YOON, KI HYUN, LEE, CHANG WON, LIM, HYUN SEOK, HA, JOO YEON
Принадлежит:

Provided are a semiconductor device with improved reliability and a manufacturing method thereof. The semiconductor device comprises: a lower structure including a lower conductor; an upper structure having an opening exposing the lower conductor on the lower structure; and a connection structure which fills the opening and is connected to the lower conductor. The connection structure comprises: a first tungsten film which covers an inner wall of the opening and defines a recess area in the opening; and a second tungsten film filling the recess area on the first tungsten film, wherein grain size in the second tungsten film can be bigger in the upper part of the connection structure than the lower part of the connection part. COPYRIGHT KIPO 2017 ...

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Номер записи: 39
06-07-2017 дата публикации

SYSTEM FOR BUILDING ROAD INFORMATION DATABASE AND SEARCHING ROUTES

Номер: WO2017115897A1
Автор: JUNG, Sunghoon, LEE, Hojin, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a system for building a road information database and searching routes, capable of: reducing load on a road information database building-process by converting into network data and renewing only original geographic information data that has changed, if the geographic information data has changed, when converting the original geographic information data in a linear form into the network data comprising nodes and links; and searching routes only within an interested area when searching routes to enable rapid exploration of the routes.

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Номер записи: 40
18-01-2019 дата публикации

반도체 메모리 장치 및 도전체 구조물

Номер: KR1020190006372A
Автор: 박제헌, 한혁, 김도형, 김태용, 이근, 이정길, 임현석
Принадлежит:

... 본 발명은 기판; 상기 기판 상에 적층된 복수의 게이트 전극 구조체들; 상기 게이트 전극들 사이의 절연 패턴들; 상기 복수의 게이트 전극 구조체들 및 상기 절연 패턴들을 관통하여 상기 기판과 전기적으로 연결되는 수직 채널들; 및 상기 게이트 전극 구조체들과 상기 수직 채널들 사이에 배치되는 정보 저장 패턴을 포함하고, 상기 게이트 전극 구조체는 배리어 막, 금속 게이트, 및 상기 배리어막과 상기 금속 게이트 사이에 개재된 결정립 바운더리 플러깅층을 포함하는 반도체 메모리 장치를 제공한다.

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Номер записи: 41
15-11-2016 дата публикации

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Номер: KR1020160130897A
Автор: HAN, HAUK, SOHN, YEON SIL
Принадлежит:

Provided is a semiconductor device with improved degree of integration and performance. The semiconductor device comprises: a metal electrode; an oxidation prevention layer arranged on the metal electrode, and including metal nitride; and a capping layer on the oxidation prevention layer. COPYRIGHT KIPO 2016 ...

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Номер записи: 42
13-08-2018 дата публикации

DDS-DBMS 연동 도구의 실시간 변경 데이터 발간 서비스 수행 방법

Номер: KR0101888131B1
Автор: 박정도, 김재호, 한혁, 진성일
Принадлежит: 주식회사 리얼타임테크

... 본 발명은 DDS-DBMS 연동 도구의 실시간 변경 데이터 발간 서비스 수행 방법에 관한 것으로서, BMS와 DDS 간의 토픽을 상호 연동하기 위한 DDS-DBMS 연동 도구는 DDS 노드 또는 사용자 단말로부터 DDS 토픽을 수신하면 해당 DDS 토픽에 대한 토픽 정보를 저장하고, 상기 토픽 정보에 관련된 메타 데이터를 생성하여 저장하는 단계; 상기 DDS 토픽에 대한 변경 데이터 캡쳐(Changed Data Capture, CDC) 객체를 설정하고, 상기 CDC 객체의 생성, 삭제 및 수정을 수행하기 위한 CDC 정보 메타데이터 테이블을 생성하여 저장하는 단계; 및 상기 DBMS에 의해 변경된 데이터가 상기 CDC 객체에 저장되면, 상기 DDS-DBMS 연동 도구는 상기 CDC 객체로부터 변경된 데이터를 읽어와 DDS 토픽 데이터로로 변환한 후 DDS를 통해 데이터를 발간하는 단계를 포함한다. 따라서, 본 발명은 DBMS에서 지원하는 CDC 기술을 DDS-DBMS 연동 도구에 적용하여 CDC 기능을 통해 동적으로 변경된 데이터를 캡쳐하고, 이를 DDS-DBMS 연동 도구가 읽어와 실시간 변경된 데이터를 발간할 수 있기 때문에 DBMS의 트리거 기능을 이용하지 않아 DBMS의 부하 부담을 줄일 수 있고, DBMS 성능 향상에 기여할 수 있으며, 아울러 실시간 데이터를 처리해야 하는 DDS-DBMS 연동 도구의 성능 향상도 도모할 수 있다.

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Номер записи: 43
03-01-2014 дата публикации

SPACIAL DATA COMPRESSION DEVICE AND METHOD FOR SAME, AND COMPRESSED SPACIAL DATA RESTORATION DEVICE AND METHOD FOR SAME

Номер: WO2014003248A1
Автор: JUNG, Sung-Hoon, HAN, Hyeok, JIN, Seong-il, KIM, Jong-Bum
Принадлежит:

The present invention relates to a spacial data compression device and a method for same, and a compressed spacial data restoration device and a method for same, the spacial data compression method according to the present invention being characterised by comprising: a step for determining the actual data size of spacial data stored in a preset size unit storage space; a step for taking into account the determined actual data size of the spacial data, and setting the size of compressed storage space for compressing and storing the spacial data; a step for generating flag data taking into account the actual data size of the spacial data; and a step for storing the generated flag data in a set area of the compressed storage space having a set size, and storing the actual data of the spacial data in the remaining area of the compressed storage space.

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Номер записи: 44
31-05-2019 дата публикации

DEVICE FOR ANALYZING MULTIPLE DISTRIBUTED IMAGE DATA

Номер: WO2019103208A1
Автор: KIM, Hakcheol, JUNG, Sunghoon, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a technology comprising: recognizing and managing identical objects in different images provided from a plurality of image acquisition devices distributedly installed at different positions, as one object; and predicting continuous moving positions of the object even in a space where no image acquisition device is present, in conjunction with map data, thereby enabling a state of the object to be more quickly analyzed using an object model of a particular form as well as enabling trajectory information of the object to be easily acquired.

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Номер записи: 45
24-04-2014 дата публикации

APPARATUS AND METHOD FOR LOGGING AND RECOVERING TRANSACTION OF DATABASE BUILT IN MOBILE ENVIRONMENT

Номер: WO2014061847A1
Автор: KIM, Shin-Yoo, HAN, Hyeok, JIN, Seong-il, KIM, Jae-Kwang
Принадлежит:

The present invention relates to an apparatus and a method for logging and recovering a transaction of a database which can increase the efficiency in terms of processing speed according to logging and storage capacity, when processing a complex transaction due to a large-scale database change in a mobile environment with limited computing resources.

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Номер записи: 46
05-12-2018 дата публикации

METHOD TO MANUFACTURE DOOR HANDLE OF REFRIGERATOR

Номер: KR101907833B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to a method to manufacture a door handle of a refrigerator, capable of improving manufacturing quality. According to the present invention, the method to manufacture a door handle of a refrigerator comprises: a bending (A) step of bending an aluminum bar by a predetermined curvature; a first piercing step (B) of processing an inner side hole used for assembling a refrigerator door side on the inner surface of both end parts of the aluminum bar; a second piercing (C) step of processing a side hole used for assembling the refrigerator door side on a side surface of both the end parts; a cutting (D) step of obliquely cutting and removing the inner surface part of both the end parts; a notching step (E) of notching a cut surface portion to form a shape; an outer surface processing step (F); a degreasing step (G); and a hairline processing step (H). COPYRIGHT KIPO 2019 (S10) Bending step (S20) First piercing step (S30) Second piercing step (S40) Cutting step (S50 ...

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Номер записи: 47
28-07-2016 дата публикации

INDOOR AND OUTDOOR CONTINUOUS GEOCODING DEVICE, AND METHOD THEREFOR

Номер: WO2016117738A1
Автор: KIM, Hakcheol, CHO, Hoshin, JUNG, Sunghoon, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to an indoor and outdoor continuous geocoding device for providing indoor location information when an in-building address character string is included in an input address character string, the device comprising: a geocoding data construction unit for constructing, as geocoding data for indoor and outdoor continuous geocoding, outdoor geocoding data for outdoor geocoding, indoor geocoding data for indoor geocoding, and indoor and outdoor geocoding linking data as connection information between the outdoor geocoding data and the indoor geocoding data for linking the outdoor geocoding data and the indoor geocoding data; a geocoding data storage for storing and managing the geocoding data constructed by the geocoding data construction unit; and a geocoding processing unit for analyzing and processing an address character string inputted by a user and extracting outdoor location information and indoor location information of a corresponding geographic feature through ...

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Номер записи: 48
22-05-2015 дата публикации

MEMORY DEVICE RECOVERY METHOD AND BOOTING METHOD FOR SYSTEM INCLUDING MEMORY DEVICE

Номер: KR1020150055946A
Автор: CHOO, MIN YEAB, JUNG, BU IL, KIM, DO GEUN, PARK, MI KYOUNG, LEE, DONG YANG, LIM, SUN YOUNG, JUNG, JU YUN, HAN, HYUCK
Принадлежит:

A memory device includes: a boot memory area; a general memory area; and a spare memory area. A recovery method used in the memory device includes the steps of: excluding first defective memory units including first defective memory cells in the boot memory area or replacing the first defective memory units with recovery memory units in the spare memory area to recover the boot memory area; and excluding second defective memory units including second defective memory cells in the general memory area or replacing the second defective memory units with the recovery memory units in the spare memory area except the boot recovery memory units after recovering the boot memory area to recover the general memory area. COPYRIGHT KIPO 2015 (AA) Start (BB) End (S110) Recover a boot memory area by excluding first defective memory units or replacing the boot memory area with boot recovery memory units (S120) Recover a general memory area by excluding second defective memory units by replacing the general ...

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Номер записи: 49
30-04-2015 дата публикации

APPARATUS FOR AUTOMATICALLY UPDATING RECORD ID OF NAVIGATION NETWORK DATA AND METHOD FOR SAME

Номер: WO2015060494A1
Автор: JIN, Seong Il, HAN, Hyeok, KIM, Jae Kwang
Принадлежит:

The present invention relates to an apparatus for automatically updating record IDs during a long-transaction calculation of network data used for a navigation system, and a method for same. The apparatus according to the present invention comprises: hash; a payload parser for parsing payload data while registering, to the hash, key values detected with network data by means of a key-hashing algorithm; an update processor for performing an update by executing a query by means of data parsed by the payload parser; and an RID update processor for sequentially patching all of the key values registered to the hash, before the update processor processes a commit command, and for performing an RID update.

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Номер записи: 50
28-07-2016 дата публикации

CIRCULAR QUEUE-BASED IN-MEMORY DATABASE SYSTEM AND DATA PROCESSING METHOD OF SAME

Номер: WO2016117740A1
Автор: JUNG, Sunghoon, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a circular queue-based in-memory database system and a data processing method of same, the circular queue-based in-memory database system comprising: a memory database having a plurality of circular queue-based memory pages for storing data; and an external storage means for backup storing data to be aged out in the memory database. According to the present invention, data is stored in the memory pages of the memory database. The memory pages stored in the memory database are monitored and, with respect to a memory page that satisfies an aging out condition, data to be aged out which exceeds a fixed storage time is deleted or stored in the external storage means, and then data being input thereafter is stored in a data-to-be-aged-out storage area in the memory page.

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Номер записи: 51
04-10-2018 дата публикации

METHOD FOR STORING AND SEARCHING TEXT LOG DATA ON BASIS OF RELATIONAL DATABASE

Номер: WO2018182060A1
Автор: CHOI, Jaeyong, BEAK, Seongin, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to a method for storing and searching text log data on the basis of a relational database, wherein a large volume of text log data is divided into predetermined sizes without the indexing thereof, the divided text log data are stored, and record-unit log data satisfying a search condition is generated from the divided and stored text log data through pattern matching, whereby storage and search of the log data can be more rapidly performed.

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Номер записи: 52
12-10-2018 дата публикации

HAIR LINE MACHINING DEVICE FOR FLAT TYPE TELEVISION FRAME

Номер: KR101907829B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to a hair line machining device for a flat type TV frame that is capable of machining hair lines on four outer edges of a square frame used to protect and support a display of the flat type TV frame. According to the present invention, the hair line machining device for a flat type TV frame includes: a base part fixedly disposed on a floor of an installation place and open on top portion thereof; a pair of posts vertically disposed spaced apart from each other on left and right sides inside the base part; a post connection plate fixedly disposed on the front surfaces of the pair of posts to connect the pair of posts; a rotating plate rotatably fastened to the center of the front surface of the post connection plate; a frame mounting part rotatably fastened to the end of the rotating plate; two or more frame supports fixedly disposed on the front side of the frame mounting part to support the frame on the outside of the frame mounting part; a first hair line ...

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Номер записи: 53
23-07-2015 дата публикации

METHOD OF OPERATING MEMORY SYSTEM AND METHOD OF INITIALIZING OPERATION OF MEMORY SYSTEM INCLUDING SAME

Номер: KR1020150085301A
Автор: LIM, SUN YOUNG, CHOO, MIN YEAB, PARK, MI KYOUNG, LEE, DONG YANG, JUNG, BU IL, JUNG, JU YUN, HAN, HYUCK
Принадлежит:

The present invention relates to a method of operating a memory system initializing a hardware based on a boot code and fail information stored in the nonvolatile memory from nonvolatile memory and volatile memory included in a memory device. A host processes data in a safe region in an internal memory and the memory device included in a memory controller based on the fail information. The host and the memory controller prevents malfunction of the memory system by blocking access to a physical address (PA) corresponding to a fail region in the memory device based on the fail information (FI), and transmits the fail information (FI) to a system level including the host and the memory controller. COPYRIGHT KIPO 2015 (S120) Process data in a safe region based on the fail information (S110) Initialize a hardware based on a boot code and fail information (BB) End (AA) Start ...

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Номер записи: 54
15-07-2015 дата публикации

MEMORY SYSTEM CAPABLE OF RE-MAPPING ADDRESS

Номер: KR1020150081577A
Автор: PARK, MI KYOUNG, LEE, DONG YANG, LIM, SUN YOUNG, JUNG, BU IL, JUNG, JU YUN, CHO, SUNG HO, CHOI, HEE JOO, CHOO, MIN YEAB, HAN, HYUCK
Принадлежит:

A memory system includes: a memory controller; at least one memory cell array; at least one poor memory cell location information storing unit; at least one address mapping table; at least one address converting unit; and at least one mapping information calculating unit. The memory controller produces logic address signals and address mapping orders. At least one memory cell arry includes multiple logic blocks. At least one address mapping table stored at least one address mapping information. At least one address converting unit converts logic address signals into physical address signal of at least one memory cell array based on at least address mapping information. At least one mapping information calculating unit produces at least one address mapping information which reduces the number of the logic blocks including the poor memories based on the poor memory cell location information, when receiving an address remapping order. COPYRIGHT KIPO 2015 ...

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Номер записи: 55
20-07-2016 дата публикации

INDOOR AND OUTDOOR CONTINUOUS GEOCODING DEVICE AND METHOD THEREFOR

Номер: KR101640758B1
Автор: KIM, HAK CHEOL, CHO, HO SHIN, JUNG, SUNG HOON, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to an indoor and outdoor continuous geocoding device for providing indoor location information when an in-building address character string is included in an input address character string, the device comprising: a geocoding data construction unit for constructing, as geocoding data for indoor and outdoor continuous geocoding, outdoor geocoding data for outdoor geocoding, indoor geocoding data for indoor geocoding, and indoor and outdoor geocoding linking data as connection information between the outdoor geocoding data and the indoor geocoding data for linking the outdoor geocoding data and the indoor geocoding data; a geocoding data storage for storing and managing the geocoding data constructed by the geocoding data construction unit; and a geocoding processing unit for analyzing and processing an address character string inputted by a user and extracting outdoor location information and indoor location information of a corresponding geographic feature through ...

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Номер записи: 56
06-07-2017 дата публикации

IN-MEMORY DATABASE SYSTEM HAVING PARALLEL PROCESSING-BASED MOVING OBJECT DATA COMPUTATION FUNCTION AND METHOD FOR PROCESSING THE DATA

Номер: WO2017115899A1
Автор: JUNG, Sunghoon, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to an in-memory database system having a parallel processing-based moving object data computation function and a method for processing the data, for accumulating and saving, in the in-memory database system, spatiotemporal data tracking the movement of a moving object on an hourly basis, and dividing and parallel-processing massive moving object data corresponding to a query of which the order is not important, when computing the spatiotemporal data corresponding to the query using the massive moving object data that is saved, thereby improving spatiotemporal computation processing speed.

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Номер записи: 57
03-05-2018 дата публикации

DATABASE CLUSTERING DEVICE AND METHOD THEREFOR

Номер: WO2018080188A1
Автор: KIM, Yongho, KIM, Jaekwang, HAN, Hyeok, LEE, Jina, JIN, Seongil
Принадлежит:

The present invention relates to a database clustering device and a method therefor, the device determining a record page of a database, in which corresponding data is to be stored, by using a predetermined field value of the data, so as to store only data having the same reference value in a single record page, thereby enabling a data search time to be maintained in an initial state. According to the present invention, the database clustering device and the method therefor comprise: a hash table management module for managing a hash table including at least one different hash reference value, a data record field value corresponding thereto, and different record page information corresponding to each data record field value; a record page search module for calculating a hash reference value by using a preset data record reference value, and searching the hash table for a record page of a data record corresponding to the hash reference value; and a control module for storing a data record ...

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Номер записи: 58
24-04-2014 дата публикации

METHOD FOR GENERATING INDEX FOR PROCESSING MIXED QUERY, METHOD FOR PROCESSING MIXED QUERY, AND RECORDING MEDIUM FOR RECORDING INDEX MATERIAL STRUCTURE

Номер: WO2014061846A1
Автор: KIM, Shin-Yoo, HAN, Hyeok, JIN, Seong-il, KIM, Jae-Kwang, BACK, Sung-In
Принадлежит:

The present invention relates to a method for generating an index for processing a mixed query, a method for processing a mixed query, and a recording medium for recording an index material structure. The method for generating the index for processing the mixed query, according to the present invention, comprises the steps of: determining reference column information and expanded column information from factors included in an index generation command, when the index generation command with respect to a specific table in a database is detected; confirming column types of each of columns corresponding to the reference column information and the expanded column by using a table schema of the specific table; and generating and saving to a database management system (DBMS) catalog index key meta information including all of the column types that are confirmed in the previous step.

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Номер записи: 59
07-12-2017 дата публикации

DATA PROCESSING METHOD WITH INDEX CACHE STRUCTURE SPECIALIZED FOR TRANSACTION IN MOBILE DBMS ENVIRONMENT

Номер: KR101806394B1
Автор: KIM, SHIN YOO, KIM, JAE KWANG, HAN, HYEOK, JIN, SEONG IL
Принадлежит: REALTIMETECH

The present invention relates to a data processing method of an index cache structure specialized for transactions in a mobile database management system (DBMS) environment. The data processing method can reduce the number of times of a buffer manager accessing data stored on a disk when inserting or deleting the data in accordance with a user inquiry request, and thereby improve the speed and efficiency of a data update operation. In the data processing method, which has the index cache structure specialized for transactions in the DBMS environment, according to the present invention, original index data is not changed and only the information regarding the insertion and deletion of the data is recorded in an index cache while a query processing operation is executed in accordance with a data insertion or deletion request from a query processor, and the original index is changed in accordance with the data deletion history recorded in the index cache in a transaction committing operation ...

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Номер записи: 60
12-10-2018 дата публикации

APPARATUS TO BEND DOOR HANDLE OF REFRIGERATOR

Номер: KR101907832B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to an apparatus to bend a door handle of a refrigerator, capable of bending a pipe or rod-shaped straight raw material made of an aluminum material and having a predetermined length. According to the present invention, the apparatus to bend a door handle of a refrigerator comprises: a base forming unit; a base fixing block; a first bending guide block; a second bending guide block; a central support block having a central support groove part formed on an upper surface; a vertical support unit fixed and installed on the rear side of a central groove part on the base fixing block; a pair of linear motor (LM) guide units disposed in both side parts of the front surface of the vertical support part at an interval; a pair of LM block units to be vertically moved; a coupling jig coupled to the upper part of the LM block unit; a curved pressing unit having a curved convex cross section to perform bending; a ball screw unit to elevate the curved pressing unit coupled ...

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Номер записи: 61
12-10-2018 дата публикации

METHOD TO MANUFACTURE DISPLAY FRAME OF FLAT TYPE TELEVISION SET

Номер: KR101907834B1
Автор: HAN, DONG KWON, HAN, HYEOK
Принадлежит: HAN, DONG KWON, HAN, HYEOK

The present invention relates to a method to manufacture a display frame of a flat type television set, capable of improving manufacturing quality. According to the present invention, the method to manufacture a display frame of a flat type television set comprises: a basic frame manufacturing step of manufacturing a stick type base frame; a bending step of manufacturing a main frame; a rectangular frame manufacturing step; a degreasing step; a hairline processing step; a coloring step; a light blocking tape attaching step; a silicone holder attaching step; a sheet separation prevention pad attaching step; and a light leakage prevention pad attaching step. COPYRIGHT KIPO 2018 (S10) Base frame manufacturing step (S100) Light leakage prevention pad attaching step (S20) Bending step (S30) Rectangular frame manufacturing step (S40) Degreasing step (S50) Hairline processing step (S60) Coloring step (S70) Light blocking tape attaching step (S80) Silicone holder attaching step (S90) Sheet separation ...

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Номер записи: 62
08-10-2018 дата публикации

OBJECT INFORMATION STORAGE AND MANAGEMENT DEVICE FOR LARGE IMAGE DATA ANALYSIS

Номер: KR1020180109378A
Автор: KIM, HAK CHEOL, JUNG, SUNG HOON, HAN, HYEOK, JIN, SEONG IL
Принадлежит:

The present invention relates to an object information storage and management device for large image data analysis, capable of quickly searching for an image frame satisfying a certain condition among a large full image by storing and managing trajectory information of an object extracted from image data in a polygonal form. According the present invention, the object information storage and management device for large image data analysis comprises: a metadata processing unit which extracts object information including an object type and an object shape from an input original image data, creates an object model consisting of a minimum boundary area corresponding to the object type, and creates object-specific metadata including object trajectory information using the object model; a metadata storage which stores metadata including object basic information and the object trajectory information provided from the metadata processing unit wherein the object basic information includes an object ...

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Номер записи: 63
28-07-2016 дата публикации

IN-MEMORY DATABASE-BASED DATA MANAGEMENT SYSTEM AND METHOD

Номер: WO2016117739A1
Автор: JUNG, Sunghoon, LEE, Hojin, HAN, Hyoek, JIN, Seongil
Принадлежит:

The present invention relates to an in-memory database-based data management system comprising: a data input module for generating a node table, by inputting in a node record node data and link record identification information of a link connected to the node data, and for generating a link table by inputting in a link record link data and node record identification information of a node connected to the link data; a data storage module for constructing a network table that comprises the node table or link table; a pointer calculation module for extracting link record identification information and node record identification information from the node table and link table, respectively, and changing into a memory address value the node record identification information and link record identification information, respectively, thereby setting same as a start pointer of a corresponding record; and a control module for performing record access control operation so as to perform a record search ...

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Номер записи: 64
13-03-2017 дата публикации

SEMICONDUCTOR MEMORY DEVICE

Номер: KR1020170027924A
Автор: PARK, JO YOUNG, HAN, HAUK, LEE, SEOK WON, LEE, JEONG GIL, PARK, JIN WOO, YOON, KI HYUN, LIM, HYUN SEOK, HA, JOO YEON
Принадлежит:

A semiconductor memory device according to the present invention comprises: stacked structures including a plurality of gate electrodes stacked on a substrate and insulating patterns interposed between the gate electrodes; vertical channel portions connected to the substrate by passing through the respective stacked structures; and separating patterns disposed between the stacked structures. Each of the gate electrodes includes a first metal pattern disposed between the insulating patterns and including a recess region dented toward the vertical channel portion; and a second metal pattern disposed in the recess region of the first metal pattern and containing the same metallic material as the first metal pattern, wherein the average grain size of crystals in the first metal pattern may be different from the average grain size of crystals in the second metal pattern. COPYRIGHT KIPO 2017 ...

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Номер записи: 65