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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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Применить Всего найдено 82. Отображено 82.
28-12-2018 дата публикации

DEVICE FOR TRANSMITTING AND RECEIVING SIGNALS BY USING FBMC APPLIED TO MIMO ANTENNA, AND METHOD THEREOF

Номер: KR1020180138078A
Автор: HONG, DAE SIK, KIM, JIN TAE, CHOI, SOO YONG, PARK, YO SUB, JEONG, JIN KYO
Принадлежит:

Disclosed are a device for transmitting and receiving signals by using an FBMC applied to a MIMO antenna, and a method thereof. The disclosed transmitting device comprises: a preprocessing unit for performing preprocessing on an input signal; and an FBMC transmitting unit for transmitting the preprocessed signal by using a QAM-based FBMC transmission matrix. The preprocessing unit performs preprocessing by using a right specific vector matrix V generated by performing SVD on the FBMC transmission matrix. According to the disclosed device, the QAM-based FMBC can be applied to a MIMO antenna without changing the shape of the filter and without a protective section. In addition, provided is an advantage that FMBC transmission is capable of eliminating all inter-carrier interference and inter-symbol interference in the MIMO antenna. COPYRIGHT KIPO 2019 (AA) Channel coefficient h_(m,n) (BB) Noise ...

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Номер записи: 1
29-02-2016 дата публикации

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING QAM SIGNAL IN FILTER BANK MULTICARRIER COMMUNICATION SYSTEM

Номер: KR1020160022181A
Автор: NAM, HYUNG JU, CHOI, SOO YONG, YUN, YEO HUN, CHOI, MOON CHANG, HAN, SEONG BAE
Принадлежит:

The present invention relates to a method and a device for transmitting and receiving a QAM signal in a filter bank multicarrier communication system. More specifically, the present invention provides an efficient transmission and reception method and an efficient transmission and reception device, wherein good performance can be obtained in transmitting a QAM signal without intrinsic interference in a multi-channel delay channel environment in a filter bank multicarrier communication system. The transmission method in a filter bank multicarrier (FBMC) communication system according to the present invention comprises the steps of: diffusing each of at least two QAM signals, which have been divided into multiple groups, into multiple signals on a frequency axis; crossing at least one signal overlapping with the diffused signal of an adjacent QAM signal among the multiple diffused signals, with the diffused signal of the adjacent QAM signal; filtering the multiple diffused signals having ...

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Номер записи: 2
04-02-2016 дата публикации

TERMINAL DEVICE AND OPERATING METHOD OF TERMINAL DEVICE

Номер: WO2016017926A1
Автор: YU, Tak Ki, MOON, Sung Ho, KIM, Young Lak, KIM, Tae Guen, NA, Min Soo, CHOI, Soo Yong, KIM, Tae Hyung, MIN, Kyung Sik, WANG, Han Ho
Принадлежит:

The present invention provides a terminal device and an operating method of the terminal device, the terminal device being capable of improving cell capacity in consideration of an interference environment which is generated in a heterogeneous network environment in which cells having different sizes, that is, a macro cell and a small cell, which use different frequency bands, are mixed.

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Номер записи: 3
26-07-2016 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING PACKET IN FILTER BANK MULTI-CARRIER WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160088643A
Автор: YUN, YEO HUN, CHOI, SOO YONG, NAM, HYUNG JU, CHUNG, WON SUK, CHOI, MOON CHANG, HAN, SEONG BAE, HONG, DAE SIK
Принадлежит:

The present invention relates to a method and an apparatus for transmitting a packet in a wireless communication system, and more specifically, to a method and an apparatus for transmitting a packet in a filter bank multi-carrier (FBMC) wireless communication system. The transmission method according to an embodiment of the present invention is a packet transmission method in a filter bank multi-carrier wireless communication system, and comprises the steps of: generating an OQAM symbol by extracting a transmission data section from data in which data to be transmitted are repeated with a value of an overlapping factor; performing an inverse fast Fourier transform (ITTF) on the OQAM symbol; performing a cyclic shift on the inverse fast Fourier transformed symbol, if the overlapping factor is even; filtering the cyclic-shifted, inverse fast Fourier-transformed symbol with a shortened correction filter; and transmitting the filtered symbol by performing OQAM overlapping. Thereby, reduction ...

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Номер записи: 4
27-09-2018 дата публикации

저전력 무선 통신 장치 및 방법

Номер: KR0101901183B1
Автор: 박창순, 김영수, 현태인, 정민채, 황규호, 최수용
Принадлежит: 삼성전자주식회사, 연세대학교 산학협력단

... 저전력 무선 통신 장치 및 방법에 관한 것으로, 저전력 무선 통신 장치는 소정 영역에 진입한 이웃 허브로부터 비컨 신호를 수신하고, 상기 비컨 신호에 기초하여 상기 이웃 허브가 배타적 접속 구간에서 동작하고 있는지를 결정하며, 상기 배타적 접속 구간의 종료지점에 대한 정보에 기초하여 노드의 동작을 제어한다.

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Номер записи: 5
13-11-2018 дата публикации

댐구조물용 어도 시스템

Номер: KR0101917649B1
Автор: 최수용
Принадлежит: 이형덕, 양광선, 박용세, 최수용

... 본 발명은 하천에 설치되는 수중보나 하천댐과 같은 댐구조물에 설치되어 어류가 하류에서 상류로 이동 가능하게 하는 댐구조물용 어도 시스템에 관한 것으로서, 수압 및 물살이 약한 상류측 하천수가 흐르는 어도를 수중에 설치하고, 어도와 연통되어 어류가 어도를 통해 댐구조물을 통과하면서 잠시 휴식하는 휴식수조가 배치되며, 휴식수조의 상부에는 외부의 신선한 공기와 함께 댐구조물의 상류측의 하천수가 휴식수조 내부로 공급되게 하는 하천수/공기 유입관을 설치하고, 휴식수조와 어도를 연통하도록 개폐하는 제1개폐수문 및 휴식수조와 상류측 하천수를 연통하도록 개폐하는 제2개폐수문을 형성하여, 하류측의 어류가 어도 및 휴식수조를 통해 상류측으로 안전하고 용이하게 이동할 수 있도록 하는 댐구조물용 어도 시스템에 관한 것이다.

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Номер записи: 6
19-10-2017 дата публикации

OPERATING METHOD ACCORDING TO CHANGED TDD UPLINK-DOWNLINK CONFIGURATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Номер: WO2017179921A1
Автор: KIM, Dongkyu, CHOI, Sooyong, MIN, Kyungsik, NOH, Kwangseok, PARK, Sangjoon, JANG, Youngrok
Принадлежит:

A terminal operating method according to a time division duplex (TDD) uplink-downlink configuration in a wireless communication system comprises: a step for receiving, from a base station operating in a full duplex mode, information for indicating a changed TDD uplink-downlink configuration corresponding to a specific TDD uplink-downlink configuration to be used; a step for receiving, from the base station, information for indicate a channel state for a downlink subframe of the changed TDD uplink-downlink configuration to be measured; and a step for generating channel state information by measuring the channel state, and transmitting the generated channel state information from an uplink subframe of the changed TDD uplink-downlink configuration to the base station.

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Номер записи: 7
20-02-2019 дата публикации

진공 튜브를 운행하는 열차 차량의 제동 장치 및 방법

Номер: KR0101950477B1
Автор: 최수용, 최재헌, 임정열, 이관섭, 이창영, 이진호, 장용준, 조정민, 김재훈, 옥민환
Принадлежит: 한국철도기술연구원

... 본 발명의 일 실시예에 따른 도체튜브 내부를 운행하는 튜브 운행 열차 차량에 있어서, 차량의 전두부에 배치된 제 1 전자석, 차량의 후미부에 배치된 제 2 전자석 및 제 1 전자석 및 제 2 전자석에 전원을 공급하는 전원 공급부를 포함하되, 전원 공급부는 차량의 제동신호에 응답하여 제 1 전자석과 제 2 전자석에 전류를 공급하여 차량의 전두부를 제 1 극성으로 자화시키고, 차량의 후미부를 제 2 극성으로 자회시키는 것인 튜브 운행 열차 차량인 것이다.

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Номер записи: 8
02-04-2018 дата публикации

FUNCTIONAL COMPLEX WATER VALVE

Номер: KR1020180032862A
Автор: CHOI, SOO YONG, KIM, YEONG JU
Принадлежит:

The present invention relates to a functional complex water valve, comprising: a cartridge having an actuating rod for operating cold water, hot water, mixed water, ground water (off) or discharged water (on) and provided within a body; a handle base connected to an upper portion of the cartridge such that the actuating rod passes through the inside thereof and is exposed; a handle connected to the handle base and formed with a sliding button hole at one side thereof; a temp button connected to the handle to be able to slide and discharging the cold water, hot water or mixed water while being slid in a horizontal direction with respect to a handle body of the handle; a click elastic fixing member coupled to one side of the handle body and having a click protrusion portion protruding toward the temp button; and a movable click unit coupled to the temp button and transmitting a boundary between the cold water and the hot water due to the sliding movement of the temp button as a clicking feeling ...

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Номер записи: 9
17-09-2018 дата публикации

FEEDBACK APPARATUS AND FEEDBACK METHOD IN MULTI-ANTENNA SYSTEM

Номер: KR1020180102322A
Автор: NOH, HOON DONG, CHOI, SOO YONG, KIM, YOUN SUN, MIN, KYUNG SIK, KWAK, YOUNG WOO, JANG, YOUNG ROK
Принадлежит:

The present invention relates to a 5G or a pre-5G communication system to support a higher data transmission rate than a 4G communication system such as LTE. The present invention provides a feedback and transmission apparatus and a feedback and transmission method in a full-dimension multi-antenna system using a two-dimensional planar array antenna. To this end, a terminal apparatus may estimate channel states corresponding to a plurality of domain channels by a reference signal received from a base station, and acquire precoding matrix indicators (PMIs) and rank indicators (RIs) corresponding to the plurality of domain channels based on the estimated channel states. The terminal apparatus may use the acquired PMIs and RIs corresponding to the plurality of domain channels to determine a joint rank indicator (JRI), and transmit feedback information including the determined JRI to the base station. COPYRIGHT KIPO 2018 (110) Base station (120) Terminal apparatus (610) Transmit a reference ...

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Номер записи: 10
11-05-2017 дата публикации

MODULARIZED POWER SUPPLY APPARATUS FOR WIRELESSLY CHARGING DRIVING VEHICLE

Номер: KR1020170050568A
Автор: RIM, CHUN TAEK, JEONG, SEOG YONG, GU, BEOM WOO, THAI XUAN VAN, KIM, JI HOON, CHOI, SU YONG
Принадлежит:

The present invention relates to a modularized power supply apparatus for wirelessly charging a driving vehicle and, more specifically, to a modularized power supply apparatus which can supply power to wirelessly charge a power collector of a driving vehicle as well as a power collector of a stopped vehicle. According to the present invention, a ferrite core is removed from a power supply apparatus installed on a road to improve efficiency and constructability of installation of the power supply apparatus. Power supply line inductance included in the power supply apparatus is greatly reduced to reduce a burden of a capacity of a capacitor for inductance compensation. Also, the power supply apparatus has an increased operating frequency to be compatibly used even when charging a power collector of a stopped vehicle without a burden of a significant increase in reactive power. COPYRIGHT KIPO 2017 (AA) Power collector module (BB) Ferrite core (CC) Power collection coil (DD) Power supply rail ...

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Номер записи: 11
07-03-2019 дата публикации

HYPERTUBE TRANSPORT SYSTEM

Номер: WO2019045422A1
Автор: LEE, Kwan Sup, JANG, Young Jun, KIM, Jae Hoon, LEE, Chang Young, KIM, Lee Hyeon, OK, Min Hwan, JO, Jeong Min, LEE, Jin Ho, LIM, Jung Youl, CHOE, Jae Heon, CHOI, Su Yong
Принадлежит:

Disclosed is a hypertube transport system. Specifically, disclosed are a magnetically-levitated train and an infrastructure-system in which same travels, the present invention comprising: refrigerant for cooling compressed air of a hypertube train, and a compressed air cooling system utilizing the refrigerant; an apparatus and method for controlling trains operating in a vacuum tube; superconducting switches for superconducting magnets for magnetic levitation; a driving stability apparatus for the hypertube transport system; a control apparatus for trains of the hypertube transport system; and an energy harvester.

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Номер записи: 12
03-12-2018 дата публикации

EXPLICIT CHANNEL STATE INFORMATION FEEDBACK METHOD BASED ON SORTING CHANNEL ELEMENTS AND RELATIONSHIP INFORMATION AMONG CHANNEL ELEMENTS FOR SUPPORTING NR-MIMO

Номер: KR1020180128174A
Автор: NO, HOON DONG, CHOI, SOO YONG, KIM, YOUN SUN, JANG, YOUNG ROK, KWAK, YOUNG WOO, LEE, DONG HEON, HAN, SEONG BAE
Принадлежит:

The present invention suggests an explicit CSI feedback method for NR-MIMO (new radio multiple-input multiple-output) system operation for supporting accurate channel state information (CSI) feedback for high dimensional channels, higher-order multi-user technology and high frequency efficiency. A terminal receives a reference signal from a base station, performs channel estimation based on the reference signal, separates the estimated channel by each component, generates feedback information, and transmits the feedback information. The base station performs a reverse process corresponding to each step of the method by a terminal to recover a channel between the base station and the terminal. COPYRIGHT KIPO 2019 (AA) Base station (BB) Terminal (C1,C2) Control unit (DD) Feedback information combination unit (E1,E2) Storage unit (F1,F2) Wireless communication unit (GG) Wireless communication channel (HH) Feedback information generation unit ...

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Номер записи: 13
06-05-2015 дата публикации

PORTABLE FILTERED AIR SUCTION SYSTEM

Номер: KR1020150047676A
Автор: RIM, CHUN TAEK, CHOE, SU YONG, GU, BEOM WOO, YIM, MAN SUNG
Принадлежит:

The present invention relates to a portable filtered air suction system capable of preventing radioactive material from leaking to the outside by contacting a suction nozzle which can keep airtight during the suction to a damaged part of a nuclear power plant. The portable filtered air suction system of the present invention comprises: a body having a pump which can generate suction power and a filter which can filter the radioactive material; a driving means which drives the body; a suction unit which is linked to the body so as to suck the radioactive material with the suction power generated by the pump and induce the radioactive material into the filter; and a control unit electrically connected so as to control the drive of the pump, driving means, and suction unit. COPYRIGHT KIPO 2015 ...

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Номер записи: 14
21-04-2022 дата публикации

METHOD AND APPARATUS FOR PERFORMING HYBRID BEAMFORMING COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2022080935A1
Автор: JOUNG, Seongyeop, CHOI, Sooyong, LEE, Dongheon
Принадлежит:

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of a 5G or 6G communication technology and an IoT-related technology. According to various embodiments of the present disclosure, provided may be a method and apparatus for organically determining scheduling of terminals, a digital transmission beam of the terminals, and an analog reception beam of a base station in a next-generation wireless communication system.

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Номер записи: 15
16-11-2017 дата публикации

METHOD FOR ESTIMATING SELF-INTERFERENCE CHANNEL AND DEVICE FOR SAME

Номер: WO2017196008A1
Автор: KIM, Dongkyu, CHOI, Sooyong, PARK, Sangjoon, NOH, Kwangseok, MIN, Kyungsik
Принадлежит:

A method for estimating a self-interference channel by a communication device which operates in a full-duplex mode can comprise the steps of: transmitting a reference signal in a first transmission unit by means of resource elements (REs) of which the number is smaller than the number of antennas of a communication device; estimating a self-interference channel by using a first reference signal matrix, which is returned by means of a self-interference channel in the first transmission unit, and reference signal matrices which are returned by means of a self-interference channel in a predetermined number of transmission units prior to the first transmission unit; and storing information about the estimated self-interference channel.

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Номер записи: 16
11-02-2019 дата публикации

하이퍼 튜브 트레인의 압축공기 냉각용 냉매 및 이를 이용한 압축공기 냉각 시스템

Номер: KR0101945235B1
Автор: 장용준, 이관섭, 김재훈, 이창영, 옥민환, 조정민, 이진호, 임정열, 최수용, 최재헌
Принадлежит: 한국철도기술연구원

... 본 발명은 하이퍼 튜브 트레인의 압축공기 냉각용 냉매 및 이를 이용한 압축공기 냉각 시스템에 관한 것으로서, 하이퍼 튜브 트레인의 주행을 위하여 사용하는 압축공기를 냉각하는데 이용하는 냉각시스템의 부피를 크게 감소시킬 수 있도록 인터쿨러에서 사용되는 냉매를 물과 프로판디올 및 에틸렌글리콜을 일정 비율로 혼합한 압축공기 냉각용 냉매와 그 냉매를 이용한 압축공기 냉각 시스템을 제공한다. 본 발명은 하이퍼 튜브 트레인의 압축공기 냉각용 냉매에 있어서, 상기 냉매는 얼음과 물이 혼합된 슬러시에 프로판디올(C3H8O2) 및 에틸렌글리콜(C2H6O2) 혼합물을 혼합한 것을 특징으로 한다.

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Номер записи: 17
24-08-2018 дата публикации

ＣＳＭＡ／ＣＡ 방식을 기반으로 통신하는 네트워크들 간의 충돌을 방지하는 방법 및 대상 노드

Номер: KR0101881495B1
Автор: 김영수, 박창순, 홍영준, 김용옥, 정민채, 최수용, 황규호
Принадлежит: 삼성전자주식회사, 연세대학교 산학협력단

CSMA/CA 방식을 기반으로 통신하는 네트워크들 간의 충돌을 방지하는 방법 및 대상 노드를 제안한다. 특히, 이웃하는 CSMA/CA 기반의 동종 망 내에 포함된 노드들의 백오프 카운터의 감소 주기를 서로 엇갈리도록 함으로써 이웃하는 네트워크(망)들 사이의 충돌을 방지하여 자원 활용의 효율성을 높일 수 있는 CSMA/CA 방식을 기반으로 통신하는 네트워크들 간의 충돌을 방지하는 방법 및 대상 노드를 제공할 수 있다.

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Номер записи: 18
27-02-2019 дата публикации

GFDM을 이용한 신호 송신 및 수신 장치와 그 방법 및 기록 매체

Номер: KR1020190019514A
Автор: 홍대식, 정진교, 최수용, 박요섭, 원성우, 김진태
Принадлежит:

GFDM을 이용한 신호 송신 및 수신 장치와 그 방법 및 기록 매체가 개시된다. 개시된 송신 장치는 N개의 서브캐리어 각각에 M개의 서브심볼을 실은 신호를 송신하기 위한 신호 송신 장치로서, 상기 N개의 서브캐리어 각각에 M개의 제로심볼을 패딩하는 제로 패딩부; 상기 N개의 서브캐리어의 2M개의 심볼 각각에 GFDM 필터를 적용하는 GFDM 필터부; 및 상기 GFDM 필터가 적용된 신호를 송신하는 송신부를 포함하되, 상기 GFDM 필터부는 2M개의 심볼 각각에 상기 GFDM 필터를 N/2의 정수배만큼 서로 다르게 쉬프팅하여 적용하는 것을 특징으로 한다. 개시된 장치에 따르면, GFDM의 고유 특성을 유지하면서 ISI와 ICI를 제거할 수 있는 장점이 있다.

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Номер записи: 19
21-11-2019 дата публикации

HYPERTUBE SYSTEM USING VEHICLE POSITION DETECTION

Номер: WO2019221353A1
Автор: CHOI, Su Yong, CHOE, Jae Heon, LIM, Jung Youl, LEE, Chang Young, LEE, Kwan Sup, JANG, Yong Jun, JO, Jeong Min, LEE, Jin Ho, OK, Min Hwan, KIM, Jae Hoon, KIM, Lee Hyeon
Принадлежит:

Provided is a hypertube system comprising: a hypertube vehicle; a tube unit surrounding a travel route of the hypertube vehicle; one or more LIDAR sensors which comprise a laser transmission unit for irradiating a laser toward the hypertube vehicle and a laser reception unit for detecting the laser, and are mounted on the inner wall of the tube unit; and a reflection unit disposed on the hypertube vehicle and reflecting the laser irradiated from the LIDAR sensors, wherein the laser reflected off the reflection unit reaches the laser reception unit of the LIDAR sensor and is used for detecting the position of the hypertube vehicle.

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Номер записи: 20
26-06-2014 дата публикации

COMPOSITION FOR INCREASING YIELD OF PLANTS, CONTAINING LYSOPHOSPHATIDYL ETHANOLAMINE OR LECITHIN, AND METHOD FOR INCREASING YIELD OF PLANTS

Номер: WO2014098325A1
Автор: KANG, Chung Kil, CHOE, Soo Yong
Принадлежит:

The present invention relates to a composition for increasing the yield of plants and to a method for increasing the yield of plants using said composition. More particularly, the present invention relates to a composition for increasing the yield of plants, which comprises lysophosphatidyl ethanolamine (LPE) and/or lecithin, and to a method for increasing the yield of plants by treating plants with said composition. The present invention may avoid side effects such as malformation and growth retardation of plants, may not be toxic to the human body, and may prevent environmental destruction while effectively promoting the increase of the yield of plants. Thus, a large amount of grains can be obtained in an inexpensive manner with no toxicity or side effects, thereby achieving economic advantages.

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Номер записи: 21
20-02-2019 дата публикации

음압이 작용하는 튜브 인프라 구조물

Номер: KR0101950475B1
Автор: 최재헌, 이관섭, 최수용, 이창영, 임정열, 이진호, 장용준, 조정민, 옥민환, 김재훈
Принадлежит: 한국철도기술연구원

... 본 발명의 튜브 인프라 구조물은 제 1 튜브; 제 1 튜브에 결합된 제 2 튜브; 및 제 1 튜브와 제 2 튜브의 결합영역을 에워싸도록 배치되며, 내부에 유체가 충진되어, 결합영역에 대한 밀폐 상태를 제공하는 유체 탱크를 포함하되, 제 1 튜브 및 제 2 튜브 내부는 음압이 유지되도록 한다.

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Номер записи: 22
08-02-2017 дата публикации

전기자동차 급집전장치용 FOD/LOD 장치

Номер: KR0101703995B1
Автор: 임춘택, 최수용, 정석용, 만소나, 조정구
Принадлежит: 한국과학기술원, (주)그린파워

... 본 발명은 전기자동차 급전장치 또는 집전장치용 FOD/LOD 장치에 관한 것으로서, 더욱 상세하게는 지면에 설치된 전기자동차용 급전장치 또는 전기자동차에 장착된 집전장치의 표면에 설치되어, 급전장치 또는 집전장치 표면 위에 존재하는 외부 물체를 감지(foreign object detection, FOD)하거나, 급전장치 위를 통과하는 차량에 장착된 집전장치의 위치를 감지(location detection, LOD)하거나, 집전장치가 통과하는 지점 아래 지면에 설치된 급전장치의 위치를 감지(location detection, LOD)하기 위한 전기자동차 급전장치 또는 집전장치용 FOD/LOD 장치에 관한 것이다. 본 발명에 의하면, 코일이 인쇄된 다수의 필름 등이 적층된 장치에서, 각 필름에 인쇄된 다수의 코일쌍의 전압차 또는 개별 코일의 전압값을 이용함으로써, 외부 물체 또는 집전장치 또는 급전장치의 위치를 정확히 감지해낼 수 있도록 한다.

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Номер записи: 23
16-12-2016 дата публикации

APPARATUS AND METHOD FOR TRANSMITTING FILTER BANK MULTI-CARRIER SYMBOLS IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160144180A
Автор: HAN, SEONG BAE, CHOI, SOO YONG, CHOI, MOON CHANG, NAM, HYUNG JU, PARK, SANG JOON, YUN, YEO HUN
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system which will be provided to support a higher data transmission rate after a 4G communication system, such as an LTE system. The present invention relates to transmission and reception of Filter Bank Multi-Carrier (FBMC) symbols in a wireless communication system. A method for operating a transmitting end comprises the steps of generating a first symbol in which sample values disposed at a front end have been shifted to a rear end; generating a second symbol in which sample values disposed at a rear end have been shifted to a front end; and transmitting a plurality of symbols including the first and second symbols in an overlapping manner in a time axis. Furthermore, the present invention may comprise other embodiments different from the above-described embodiment. COPYRIGHT KIPO 2016 (A1,A2) Selective shift ...

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Номер записи: 24
01-10-2018 дата публикации

FISH WAY SYSTEM FOR DAM STRUCTURE

Номер: KR1020180106365A
Автор: CHOI, SOO YONG
Принадлежит:

The present invention relates to a fish way system for a dam structure installed on a dam structure such as an underwater dam and a river dam installed in a river and allowing fish to move from the downstream to the upstream. Installed under the water is a fish way where upstream river water with a weak pressure and a weak current flows. Communicating with the fish way, a resting water tank is disposed so that fish take a temporary rest while passing through the dam structure through the fish way. Installed at the upper part of the resting water tank is a river water/air inflow pipe for supply into the resting water tank of fresh outside air and the river water on the upstream side of the dam structure. Formed are a first opening and closing sluice opened and closed for communication between the resting water tank and the fish way and a second opening and closing sluice opened and closed for communication between the resting water tank and the upstream side river water. As a result, fish ...

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Номер записи: 25
06-11-2018 дата публикации

TRANSMITTING/RECEIVING APPARATUS AND METHOD IN SWIPT SYSTEM USING PRECODING SCHEME BASED ON SLINR

Номер: KR101915901B1
Автор: CHOI, SOO YONG, LEE, DONG HEON, JANG, YOUNG ROK
Принадлежит: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

The present invention relates to a transmitting/receiving apparatus in a simultaneous wireless information and power transfer (SWIPT) system using a precoding scheme based on a signal to leakage interference plus noise ratio (SLINR), and a method thereof. The transmitting apparatus in an SWIPT system comprises: a channel information checking unit for dividing an energy user receiving wireless power and a data user receiving wireless data, and checking channel information of a downlink channel for each of the energy user and the data user; a precoder generating unit for increasing the amount of leakage signals which is an interference signal facing the energy user based on the channel information, and generating a precoder value to decrease the amount of interference signals facing the data user; and a transmitting unit for reflecting the generated precoder value on transmitting signals for each of the energy user and the data user to transmit the transmitting signals. COPYRIGHT KIPO 2018 ...

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Номер записи: 26
09-08-2018 дата публикации

부분 응답 시그널링을 이용한 무선 통신 장치 및 무선 통신 방법

Номер: KR0101887278B1
Автор: 최수용, 한성배, 홍성만
Принадлежит: 연세대학교 산학협력단

... 일 실시예에 따른 부분 응답 시그널링을 이용한 무선 통신 장치는 비트 신호를 심볼로 매핑하는 심볼 매핑부, 상기 매핑된 심볼들 중 선택적으로 부분 응답 시그널링(PRS, Partial Response Signaling) 을 인코딩하는 선택적 PRS 인코딩부 및 상기 선택적 PRS 인코딩이 수행된 심볼을 포함하는 신호에 필터뱅크 기반 다중 반송파 변조를 수행하는 변조부를 포함한다.

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Номер записи: 27
15-12-2016 дата публикации

DEVICE AND METHOD FOR TRANSMITTING FILTER BANK MULTI-CARRIER SYMBOLS IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016200095A1
Автор: YUN, Yeohun, CHOI, Soo-Yong, CHOI, Moon-Chang, HAN, Seong-Bae, NAM, Hyung-Ju, PARK, Sang-Joon
Принадлежит:

Disclosed is a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). The present invention relates to the transmission and the reception of filter bank multi-carrier (FBMC) symbols in a wireless communication system, and a method for operating a transmitting end comprises the steps of: generating a first symbol in which sample values of a front end have shifted to a rear end; generating a second symbol in which sample values of the rear end have shifted to the front end; and transmitting multiple symbols including the first symbol and the second symbol in an overlapped manner with respect to a time axis. In addition, the present invention comprises the above example and other examples.

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Номер записи: 28
22-05-2017 дата публикации

METHOD FOR GENERATING UNIFORM DC MAGNETIC FIELD USING RESIDUAL MAGNETIC FLUX AND UNIFORM DC MAGNETIC FIELD GENERATOR

Номер: KR101738050B1
Автор: RIM, CHUN TAEK, JEONG, SEOG YONG, CHOI, SU YONG
Принадлежит: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

The present invention relates to a method for generating a uniform DC magnetic field using a uniform DC magnetic field generator and a residual magnetic flux. And more particularly, the method and uniform DC magnetic field generator uniformly form a magnetic field in the core in a horizontal direction using a shape of the magnetic core, and further enhance uniformity of the magnetic field in the horizontal direction using residual magnetic flux. According to the present invention, a uniform magnetic field is able to be generated in an inner space formed of a magnetic core. Accordingly, a precise posture measurement with respect to an object located in the inner space including an absolute direction as well as relative movement is able to be performed. COPYRIGHT KIPO 2017 (AA) After improvement ...

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Номер записи: 29
28-05-2015 дата публикации

TOUCH AND NEAR FIELD COMMUNICATION-BASED ELECTRONIC STAMP AND ELECTRONIC SEAL AUTHENTICATION SYSTEM USING SAME

Номер: WO2015076605A1
Автор: CHOI, Soo Young, JUNG, Yang Ook, HONG, Hyung Joon
Принадлежит:

Provided are a touch and near field communication-based electronic stamp and an electronic seal authentication system using the same. A method and the system, according to one embodiment of the present invention, authenticate the authenticity of an electronic stamp on the basis of a touch and near field communication, and issue/register the electronic stamp. Thus, it is possible to effectively uncover counterfeiting of the electronic stamp, and also to remarkably eradicate the counterfeiting of the electronic stamp since counterfeiting of the stamp is difficult. Furthermore, an increase of reliability of the electronic stamp can be expected.

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Номер записи: 30
14-04-2016 дата публикации

METHOD AND APPARATUS OF WIRELESS WIDE AREA POWER TRANSMISSION USING MULTI SYNCHRONIZATION OF MAGNETIC FIELD

Номер: KR1020160040354A
Автор: RIM, CHUN TAEK, LEE, EUN SOO, CHOE, SU YONG, SON, YOUNG HUN, JEONG, SEOG YONG, GU, BEOM WOO, CHOI, BO HWAN, DUY NGUYEN TAN, KIM, JI HOON
Принадлежит:

A method and an apparatus of wireless wide area power transmission using multi synchronization of a magnetic field are disclosed. According to one aspect of the present invention, a single or a plurality of transmission coil modules, which are synchronously controlled, are used to provide an even magnetic field in a wide range. The apparatus comprises: a plurality of coil modules; a plurality of inverters; a plurality of receiving devices; a plurality of control devices; a power supply device; and a plurality of switches. COPYRIGHT KIPO 2016 (120a,120b,120c) Reception device (130) Switch (140) Power supply device (150a,150b,150c) Reception device (160a,160b,160c) Control device ...

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Номер записи: 31
27-01-2016 дата публикации

BASE STATION CONTROL APPARATUS AND OPERATION METHOD THEREOF

Номер: KR1020160009804A
Автор: NA, MIN SOO, KIM, YOUNG LAK, KIM, TAE GUEN, YU, TAK KI, MOON, SUNG HO, CHOI, SOO YONG, KIM, TAE HYUNG, MIN, KYUNG SIK
Принадлежит:

Disclosed are a base station control apparatus which performs an operation of a base station and an operation control of a carrier aggregation (CA) function appropriate to a heterogeneous network environment where multiple base stations, which form mutually different sized cells, coexist in the same region, and capable of gaining an optimal system throughput through the CA function in the heterogeneous network environment, and an operation method of the base station control apparatus. COPYRIGHT KIPO 2016 (110) Load checking portion (120) Base station operation portion (130) CA operation mode control portion ...

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Номер записи: 32
21-01-2016 дата публикации

BASE STATION CONTROL DEVICE AND METHOD FOR OPERATING SAME

Номер: WO2016010280A1
Автор: NA, Min Soo, KIM, Young Lak, KIM, Tae Guen, YU, Tak Ki, MOON, Sung Ho, CHOI, Soo Yong, KIM, Tae Hyung, MIN, Kyung Sik
Принадлежит:

Disclosed are a base station control device and a method for operating same, the base station control device performing operation of a base station, suitable for a heterogeneous network environment, and controlling of carrier aggregation (CA) operation, thereby enabling acquisition of an optimum system throughput by means of CA in a heterogeneous network environment.

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Номер записи: 33
13-10-2017 дата публикации

LIVING SPACE STRUCTURE FOR FRY LIVING IN RIVER

Номер: KR1020170114139A
Автор: CHOI, SOO YONG
Принадлежит:

The present invention relates to a living space structure for fry living in a river. The present invention in order to safely grow fry in a river comprises: a living space body part providing a fry living space by including a plurality of water inlets formed in the upper part to take river water, a plurality of fry inlets formed in the middle part for the fry to enter, and a plurality of lower ports formed in the lower part to induce the river water into the water inlets; a wooden panel placed near the inner surface of the living space body part, preventing resonance in the living space body part, and enabling microorganisms or small water planets to grow on the panel; and a fixing unit fixed to the outer surface of the living space body part to fix the living space body part to the floor of the river or bridge pier. As such, the present invention is capable of enabling the fry in the river to safely live and rest while growing to maturity. COPYRIGHT KIPO 2017 ...

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Номер записи: 34
12-12-2016 дата публикации

GENERATOR

Номер: KR1020160142136A
Автор: CHOI, SOO YOUNG, PAK, HONG SIC, PARK, YOO SUNG, CHOI, MYONG SUN
Принадлежит:

According to an embodiment of the present invention, a generator comprises: a stator; a rotor located on one side of the stator wherein the rotor has a rotation axis; a plurality of magnet members arranged in the rotor or the stator in a circumferential direction; a plurality of coil assemblies arranged on the plurality of magnet members to face each other; and a partition member installed in the rotor or the stator and arranged among the plurality of magnet members. The partition member guides magnetic flux, acted among the plurality of magnet members, to be separated into internal magnetic flux (FI) and external magnetic flux (FO). COPYRIGHT KIPO 2016 ...

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Номер записи: 35
11-05-2018 дата публикации

POWER FEEDER AND POWER COLLECTOR CAPABLE OF AUTOMATICALLY RECOGNIZING AND WIRELESSLY CHARGING DRIVING VEHICLE

Номер: KR1020180049452A
Автор: RIM, CHUN TAEK, JEONG, SEOG YONG, HAN, SEUNG HUN, CHOI, SU YONG, JANG, GI CHAN, KWAK, HYUNG GEOL, CHOI, JIN SOO
Принадлежит:

The present invention relates to a power feeder and a power collector capable of automatically recognizing and wirelessly charging a driving vehicle. More specifically, the power feeder and the power collector capable of automatically recognizing and wirelessly charging a driving vehicle, are installed on a road in order to perform wireless charging of a driving vehicle by automatically recognizing the driving vehicle and activating a power feeding module only on the position where the driving vehicle moves. Thus, the power feeder system and the power collector can supply current to only a section where a vehicle moves, by being installed on a road. Therefore, the power feeder and the power collector can remarkably reduce the amount of electricity used and can solve an EMF problem by sufficiently performing functions thereof without any high-cost device or facility like in the existing segment structure and with a simple and easily installed structure. In addition, the power feeder capable ...

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Номер записи: 36
11-05-2018 дата публикации

FEEDING DEVICE AND CURRENT COLLECTING DEVICE HAVING AUTOMATIC RESONANCE DEVICE

Номер: KR1020180049451A
Автор: RIM, CHUN TAEK, JEONG, SEOG YONG, HAN, SEUNG HUN, CHOI, SU YONG, JANG, GI CHAN, KWAK, HYUNG GEOL, CHOI, JIN SOO
Принадлежит:

The present invention relates to a feeding device and a current collecting device having an automatic resonance device. More specifically, the present invention relates to a feeding device and a current collecting device having an automatic resonance device for automatically and constantly maintaining inductance of a coil in spite of variation of vertical or horizontal separation distances between transmitting and receiving coils for transmitting and receiving a wireless power. According to the present invention, a wireless power automatic resonance device for automatically and constantly maintaining the inductance of the coil only with a simple device such as a core, a metal plate or an auxiliary coil without installing a device such as a complex circuit is provided, in order to prevent change of the inductance of the coil due to occurrence of a vertical deviation according to vibration of a vehicle when transmitting the wireless power. An automatic tuning device includes a conductor reducing ...

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Номер записи: 37
30-03-2023 дата публикации

준불연 기능을 구비한 난연제 조성물, 이를 이용한 친환경 방염보드의 제조방법 및 이 방염보드에 사용되는 수지 조성물

Номер: KR102515787B1
Автор: 윤동신, 김상민, 송 희, 김석곤, 최수용, 김강민
Принадлежит: 주식회사 유니드비티플러스

... 본 발명은 준불연 기능을 구비한 난연제 조성물, 이를 이용한 친환경 방염보드의 제조방법 및 이 방염보드에 사용되는 수지 조성물에 관한 것으로서, 보다 상세하게는 원목을 이용하여 목섬유를 제조하고, 상기 목섬유에 제조된 수지 및 난연제를 첨가한 후 이를 가공하여 중밀도 섬유판(MDF)인 방염보드를 제조하는 것으로, 상기 난연제를 물, 암모늄 폴리포스페이트(APP), 붕산 및 붕사를 혼합하여 사용함에 따라 방염성능을 향상시키고, 보드 성형 전에 수지 및 난연제를 첨가함에 따라 방염효과가 반영구적으로 지속될 수 있는 준불연 기능을 구비한 친환경 방염보드의 제조방법과, 상기 방염보드를 제조할 때 사용되는 난연제 조성물 및 수지 조성물에 관한 것이다.

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Номер записи: 38
04-02-2016 дата публикации

CELL MANAGEMENT APPARATUS AND METHOD FOR OPERATING CELL MANAGEMENT APPARATUS

Номер: WO2016017934A1
Автор: YU, Tak Ki, KIM, Young Lak, MOON, Sung Ho, KIM, Tae Guen, NA, Min Soo, CHOI, Soo Yong, KIM, Tae Hyung, MIN, Kyung Sik
Принадлежит:

The present invention suggests a cell management apparatus and a method for operating the cell management apparatus, capable of harmoniously satisfying the effects of improving intercell interference and enhancing the management efficiency of radio resources in managing virtual cells, particularly in managing virtual cells in a heterogenous network environment in which cells having different sizes coexist.

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Номер записи: 39
07-08-2015 дата публикации

The high functional cosmetic composition comprising orostachys japonicus extract or orostachys japonicus callus culture extracts

Номер: KR0101542176B1
Автор: 최수용, 모상현, 모영태, 최인숙, 모희진, 모지홍, 정해수, 박혜윤
Принадлежит: 영농조합법인 이노플랜트

... 본 발명은 와송 추출물; 또는 와송 캘러스 배양 추출물을 유효성분으로 포함하는 화장료 조성물에 관한 것으로서, 보다 구체적으로는 와송 추출물; 또는 와송 종자를 배양하여 캘러스 유도 및 이를 증식시켜 수득한 와송 캘러스 배양물을 열수 추출함으로서 제조되는 와송 캘러스 배양 추출물을 유효성분으로 포함하는 고기능성 화장료 조성물에 관한 것이다. 본 발명의 와송 추출물; 또는 와송 캘러스 배양 추출물은 천연물 유래의 소재로서 피부에 안정하면서도 주름개선 효과, 피부염 개선 효과, 피부노화 방지 효과, 피부 보습 효과, 모공수축 효과, 피지 억제 효과 및 여드름 개선 효과를 동시에 나타낼 수 있으므로, 이를 유효성분으로 포함하는 본 발명의 조성물은 고기능성 화장료 조성물로서 유용하게 사용될 수 있다.

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Номер записи: 40
16-11-2017 дата публикации

METHOD FOR ESTIMATING SELF-INTERFERENCE CHANNEL AND DEVICE FOR SAME

Номер: WO2017196007A1
Автор: KIM, Dongkyu, NOH, Kwangseok, CHOI, Sooyong, MIN, Kyungsik, PARK, Sangjoon
Принадлежит:

A method for estimating a self-interference channel by a communication device which operates in a full-duplex mode can comprise the steps of: determining the amount of resources to be used for estimating a self-interference channel for each antenna; transmitting a reference signal by means of resources distinguished by means of each antenna in accordance with the amount of resources that has been determined for each antenna; and estimating the self-interference channel on the basis of the reference signal.

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Номер записи: 41
16-06-2015 дата публикации

APPARATUS FOR TETHERED UNMANNED AERIAL VEHICLE

Номер: KR1020150066223A
Автор: RIM, CHUN TAEK, CHOI, SU YONG, YOO, SEUNG JIN
Принадлежит:

An apparatus for a tethered unmanned aerial vehicle of the present invention comprises: a direct-current power supply unit for supplying direct-current power; an inverter for generating a high-frequency alternating current by receiving the direct-current power from the direct-current power supply unit; a booster for boosting the high-frequency alternating current converted in the inverter, to high voltage; a power cable connected to a secondary side of the booster to transmit the high-frequency alternating current of the high voltage boosted in the booster; a regulator for voltage-lowering the high-frequency alternating current of the high voltage boosted in the booster and transmitted through the power cable, to fit in rated voltage of a battery of an unmanned aerial vehicle; a tension controller installed on the ground to control tension of the power cable connected between the booster and the regulator such that the power cable is not twisted; a rectifier for converting an alternating ...

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Номер записи: 42
19-09-2018 дата публикации

METHOD FOR DETECTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREOF

Номер: KR1020180103389A
Автор: KIM, JAE WON, CHOI, SOO YONG, KONG, GYU YEOL, PARK, JUNG GYUN
Принадлежит:

The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than that of a 4^th generation (4G) communication system such as long term evolution (LTE). According to various embodiments of the present disclosure, an operating method of a receiver in a wireless communication system comprises the steps of: receiving a signal from a transmitter including a plurality of transmission antennas; determining a plurality of symbol vectors among symbol vectors transmittable from first and second transmission antennas among the transmission antennas on the basis of the received signal; and searching for at least one other symbol vector within a predetermined distance from each of the symbol vectors with respect to each of the symbol vectors to determine combinations of symbols transmitted from the first and second transmission antennas. Accordingly, the performance of a bit error rate (BER) may be improved, and complexity and ...

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Номер записи: 43
16-10-2017 дата публикации

NATURAL HABITAT STRUCTURE FOR UNDERWATER CREATURES OF ECOLOGICAL RIVER

Номер: KR101785489B1
Автор: CHOI, SOO YONG
Принадлежит: CHOI, SOO YONG

The present invention includes: an evacuation space having the shape of a natural stone, and including a transparent window formed in the upper part for the provision of sunlight and internal observation, a plurality of entrances formed inside for underwater creatures, and a valley water supply pipe connected with the bottom; a living space having the shape of a natural stone, and including a transparent window in the upper part for the provision of sunlight and internal observation, a plurality of entrances formed on the rear side for underwater creatures, and the valley water supply pipe connected with the bottom; a resting space having the shape of a natural stone, and including a transparent window in the upper part for the provision of sunlight and internal observation, a plurality of entrances formed with a bent side to block water flowing from upstream, and the valley water supply pipe connected with the bottom; and a spawning space having the shape of a natural stone, and including ...

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Номер записи: 44
28-02-2019 дата публикации

METHOD AND APPARATUS FOR DETECTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2019039910A1
Автор: KIM, Jaewon, CHOI, Sooyong, KONG, Gyuyeol, PARK, Junggyun
Принадлежит:

The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transfer rate beyond a 4th generation (4G) communication system, such as long term evolution (LTE). An operation method of a reception device in a wireless communication system comprises the steps of: receiving a signal transmitted through a plurality of antennas of a transmission device; determining an initial symbol vector on the basis of the signal; determining a first candidate symbol vector, on the basis of a plurality of solution vectors obtained by searching for the initial symbol vector; determining a second candidate symbol vector by changing at least one symbol value of the first candidate symbol vector; and determining a symbol vector transmitted from the transmission device, on the basis of at least a part of the second candidate symbol vector.

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Номер записи: 45
01-09-2015 дата публикации

Anti-aging and Anti-inflammation and Anti-oxidation cosmetic composition including Lotus Plant Placenta Cell Cultures Extracts

Номер: KR0101549299B1
Автор: 모상현, 정대현, 이정훈, 김형식, 서효현, 신동선, 조문진, 이유리, 이진형, 정해수, 이현이, 모지홍, 최수용, 김은애, 송지혁
Принадлежит: 주식회사 바이오에프디엔씨

... 본 발명은 미나리아재비목 식물의 태좌 세포 배양물 또는 그 추출물을 함유하는 화장료 조성물에 관한 것으로, 더욱 상세하게는, 연꽃 식물의 태좌 세포 배양물 또는 그 추출물을 유효성분으로 함유하는 피부개선용 화장료 조성물에 관한 것이다.본 발명에 따른 연꽃 식물세포 배양물 또는 그 추출물 함유 화장료 조성물은 피부 세포에 독성이 없으면서도 피부 콜라겐 합성능이 탁월하며, 모공축소, 미백, 피지분비억제, 보습, 항염, 여드름개선 효능을 가지고 있다.

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Номер записи: 46
05-01-2016 дата публикации

TERMINAL DEVICE AND METHOD FOR OPERATING TERMINAL DEVICE

Номер: KR101582598B1
Автор: YU, TAK KI, MOON, SUNG HO, KIM, YOUNG LAK, KIM, TAE GUEN, NA, MIN SOO, CHOI, SOO YONG, KIM, TAE HYUNG, MIN, KYUNG SIK, WANG, HAN HO
Принадлежит: SK TELECOM CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

The present invention suggests a terminal device, and a method for operating a terminal device to increase a capacity of a cell by considering an interference environment occurred in a heterogeneous network environment in which cells of different sizes using different frequency bands, which are a macro cell and a small cell, are mixed. The terminal device comprises: a measuring unit for measuring a signal receiving quality on a signal received from a macro cell and a small cell; a weight value applying unit for applying a quality weight value, which is determined on the basis of a measurement value of the signal receiving quality of the small cell, and at least one from the number of small cells of all small cells included in a coverage of the macro cell, to the measurement value of the signal receiving quality of the small cell; and a cell selecting unit for selecting a cell to access from the macro cell and the small cell based on a result of comparing a measurement value of the signal ...

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Номер записи: 47
31-05-2018 дата публикации

DNN-BASED OBJECT LEARNING AND RECOGNIZING SYSTEM

Номер: KR1020180058175A
Автор: HA, YOUNG GUK, JEONG, HYEOK JUNE, LEE, MYUNG JAE, CHOI, SOO YONG
Принадлежит:

In a DNN-based object learning and recognizing system according to the present invention, a method for learning and recognizing an object using a deep neutral network (DNN) in a server includes the steps of: receiving a plurality of images collected by a crawling process; learning a DNN model based on the collected images; generating a DNN model profile from the learned DNN model; and transmitting the generated DNN model profile to an on-board computer. Accordingly, the present invention can quickly and accurately recognize the object and reduce an error rate. COPYRIGHT KIPO 2018 (150) Network (190) Searching server ...

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Номер записи: 48
25-02-2016 дата публикации

METHOD FOR TRANSMITTING AND RECEIVING QAM SIGNAL IN FILTER BANK-BASED MULTICARRIER COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Номер: WO2016028077A1
Автор: NAM,, hyungju, CHOI, Sooyong, YUN, Yeohun, CHOI, Moonchang, HAN, Seongbae
Принадлежит:

Disclosed is a 5G or pre-5G communication system to be provided for supporting a data transfer rate higher than that of a 4G communication system, such as LTE, and subsequent systems. The present invention relates to a method for transmitting and receiving a QAM signal in a filter bank-based multicarrier communication system, and an apparatus therefor. Particularly, the present invention provides an efficient transmission and reception method and apparatus capable of obtaining high performance in the transmission of a QAM signal without intrinsic interference in a multi-path delay channel environment in a filter bank-based multicarrier communication system. Accordingly, the present invention relates to a transmission method in a filter bank-based multicarrier (FBMC) communication system, and an apparatus therefor, the method comprising the steps of: spreading each of two QAM signals divided into a plurality of groups to a plurality of signals on a frequency axis; intersecting at least one ...

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Номер записи: 49
04-06-2018 дата публикации

METHOD AND APPARATUS FOR REMOVING INTERCARRIER INTERFERENCE DUE TO FREQUENCY OFFSET IN NON-ORTHOGONAL MULTIPLE ACCESS SYSTEM

Номер: KR1020180059111A
Автор: HONG, DAE SIK, CHOI, SOO YONG, JUNG, IN SIK, HEO, JE HYUN, KIM, TAE HYUNG
Принадлежит:

Provided are a method and apparatus for removing intercarrier interference due to a frequency offset in a non-orthogonal multiple access system (NOMA). According to an embodiment of the present invention, the apparatus for removing intercarrier interference due to frequency offset in a NOMA system comprises: a frequency offset compensating unit compensating overall for a plurality of frequency offsets generated in each of the sub-blocks, with respect to a plurality of sub-blocks included in a received signal, wherein the frequency offsets are present for each user sharing resources of a corresponding sub-block; a signal processing unit demodulating and decoding the received signal, for which the frequency offsets are compensated, for each sub-block, and outputting a demodulated signal; and an interference removing unit removing the sum of interference signals, which are signals of other users, from a signal of a corresponding user for each user sharing resources of a corresponding sub-block ...

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Номер записи: 50
11-05-2015 дата публикации

HIGH FUNCTIONAL COSMETIC COMPOSITION COMPRISING OROSTACHYS JAPONICUS EXTRACTS OR OROSTACHYS JAPONICUS CALLUS CULTURE EXTRACTS AS ACTIVE COMPONENT

Номер: KR1020150048959A
Автор: CHOI, SOO YONG, MOH, SANG HYUN, MOH, YOUNG TAE, CHOI, IN SOOK, MOH, HUI JIN, MOH, JI HONG, JUNG, HAE SOO, PARK, HYE YOON
Принадлежит:

The present invention relates to a cosmetic composition comprising Orostachys japonicus extract, or Orostachys japonicus callus culture extract as an active component, and more specifically, to a high functional cosmetic composition comprising Orostachys japonicus extract, or Orostachys japonicus callus culture extract manufactured by a hot water extraction of Orostachys japonicus callus culture products obtained by proliferating and inducing callus by culturing Orostachys japonicus seeds. According to the present invention, the Orostachys japonicus extract or the Orostachys japonicus callus culture extract as natural ingredients exhibits effects in alleviating wrinkles and dermatitis, preventing skin aging, and providing skin moisture, pore contraction, and sebum suppression. COPYRIGHT KIPO 2015 ...

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Номер записи: 51
07-09-2015 дата публикации

MOLDED S-TYPE POWER SUPPLY MODULE FOR ONLINE ELECTRIC VEHICLE

Номер: KR1020150102298A
Автор: RIM, CHUN TAEK, CHOI, SU YONG, GU, BEOM WOO
Принадлежит:

The present invention relates to an S-type power supply module, and more specifically, to a molded S-type power supply module for an online electric vehicle, wherein damage to the power supply module caused by thermal expansion is prevented, molding is conducted on the power supply module for waterproofing, and the power supply module can be bent, connected, and buried according to the curved shape of a road in a wireless power transmission system for supplying power to an online electric vehicle via a non-contact method using magnetic induction by allowing the online electric vehicle to approach the power supply module buried below a road. According to the present invention, the width of the power supply module can be reduced, time for burying the power supply module can be reduced, waterproofing problems such as corrosion caused by humidity generated when the power supply module is buried below a road can be solved, malfunction of or damage to the power supply module caused by heat or ...

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Номер записи: 52
26-11-2015 дата публикации

A molded S-type power supplying Device For Online Electric Vehicle

Номер: KR0101572135B1
Автор: 임춘택, 최수용, 구범우
Принадлежит: 한국과학기술원

... 본 발명은 S형 급전모듈에 관한 것으로서, 더욱 상세하게는 온라인 전기자동차(Online Electric Vehicle)를 도로 하부에 매설된 급전모듈에 근접시켜 자기유도를 이용한 비접촉 방식으로 온라인 전기자동차에 전력을 공급하는 무선 전력전달 시스템에 있어서, 열에 의한 팽창으로 인하여 급전모듈이 파손되는 것을 방지하며, 방수를 위해 급전모듈에 몰딩을 수행하고 도로의 굽어진 형태에 따라 급전모듈을 휘어서 연결 및 매설할 수 있도록 하는 온라인 전기자동차용 몰드식 S형 급전모듈에 관한 것이다. 본 발명에 의하면 급전모듈의 폭을 줄이고, 급전모듈을 매설할 때 시공 시간을 단축시키며, 급전모듈이 도로 하부에 매설되었을 때 발생할 수 있는 습기로 인한 부식 등의 방수 문제를 해결하고, 전력 생산 시 발생된 열 또는 지열 등으로 인한 급전모듈의 고장이나 파손을 방지하며, 도로의 형태에 따라 급전모듈을 굽어서 매설하거나 급전모듈을 매설하기 이전에 접거나 굽힌 상태로 보관할 수 있다.

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Номер записи: 53
07-04-2016 дата публикации

WIDE AREA WIRELESS POWER TRANSMISSION APPARATUS AND METHOD USING MULTIPLE SYNCHRONISATION OF MAGNETIC FIELDS

Номер: WO2016052806A1
Автор: RIM, Chun-taek, LEE, Eun-soo, CHOE, Su-yong, SON, Young-hun, JEONG, Seog-yong, GU, Beom-woo, CHOI, Bo-hwan, DUY, Nguyentan, KIM, Ji-hoon
Принадлежит:

An apparatus and a method for wide area wireless power transmission using multiple synchronisation of magnetic fields are disclosed. According to an aspect of an embodiment of the present invention, an apparatus and a method for wireless power transmission is provided, the apparatus and the method providing a uniform magnetic field to a wide area using a plurality of single or synchronously controlled transmission coil modules.

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Номер записи: 54
24-05-2018 дата публикации

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD USING PARTIAL RESPONSE SIGNALING

Номер: WO2018093101A1
Автор: CHOI, Soo Yong, HAN, Seong Bae, HONG, Sung Man
Принадлежит:

A wireless communication apparatus using partial response signaling according to an embodiment comprises: a symbol mapping unit which maps a bit signal as a symbol; an optional PRS encoding unit which selectively encodes partial response signaling (PRS) among the mapped symbols; and a modulation unit which performs a filterbank-based multi-carrier modulation on a signal comprising the symbol on which optional PRS encoding was performed.

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Номер записи: 55
02-04-2015 дата публикации

TRANSCEIVING METHOD AND APPARATUS FOR MODULATION SIGNAL TRANSMISSION IN FILTER BANK MULTI-CARRIER COMMUNICATION SYSTEM

Номер: WO2015046907A1
Автор: NAM, Hyungju, CHOI, Sooyong, KIM, Chanhong, CHOI, Moonchang, KIM, Sangwoo
Принадлежит:

The present invention relates to a transceiving method and apparatus that enable QAM signal transmission in a filter bank multi-carrier (FMBC) communication system and provides, in particular, a transceiving method and apparatus that enable quadrature amplitude modulation (QAM) signal transmission without intrinsic interference by separating filtering between a sub-carrier having an even index and a sub-carrier having an odd index, and superimposing and transmitting sub-carriers filtered by means of separation. The thus-rendered present invention is a transmission method in the FBMC communication system, the method comprising the steps of: dividing at least two QAM signals into a plurality of groups; performing filtering on each of the plurality of groups; and superimposing and transmitting the QAM signal in the plurality of groups filtered on a time axis. The present invention relates to a transmission method and apparatus, and a corresponding reception method and apparatus.

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Номер записи: 56
16-06-2015 дата публикации

APPARATUS FOR GENERATING UNIFORM DC MAGNETIC FIELD

Номер: KR1020150066127A
Автор: RIM, CHUN TAEK, CHEON, JUN PIL, LEE, EUN SOO, CHOI, SU YONG, YUN, HYUN HO
Принадлежит:

The present invention relates to an apparatus for making magnetic fields in a certain inner space uniform to minimize malfunction of a sensor caused by elements capable of generating magnetic disturbance, such as an internal structure of earth crust and magnetic substances in a specific space, and influence on living matters. According to the present invention, magnetic fields having constant directionality and uniformity can be generated without the earth magnetic field or external influence by forming the apparatus for generating uniform DC magnetic fields, thereby increasing the degree of precision for a posture measured by a sensor. COPYRIGHT KIPO 2015 (AA) Uniform magnetic field ...

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Номер записи: 57
29-10-2018 дата публикации

기능성 복합 수도밸브

Номер: KR0101912179B1
Автор: 최수용, 김영주
Принадлежит: 대림통상 주식회사, (주)성일금속

... 본 발명은 기능성 복합 수도밸브에 관한 것으로서, 냉수, 온수, 혼합수, 지수(off) 또는 토수(on)의 조작을 위한 작동봉을 구비하며, 바디(body) 내에 마련되는 카트리지(cartridge); 상기 작동봉이 내부를 통과하여 노출되도록 상기 카트리지의 상부에 연결되는 핸들 베이스(handle base); 상기 핸들 베이스와 연결되며, 일측에 슬라이딩 버튼 홀이 형성되는 핸들(handle); 상기 핸들에 슬라이딩 이동 가능하게 연결되며, 상기 핸들의 핸들 바디를 기준으로 하여 좌우로 슬라이딩 이동되면서 냉수, 온수 또는 혼합수가 토출되도록 하는 템프 버튼(temp. button); 상기 핸들 바디의 일측에 결합되며, 상기 템프 버튼 쪽으로 돌출되는 클릭 돌기부를 구비하는 클릭용 탄성 고정부재; 및 상기 템프 버튼에 결합되며, 상기 템프 버튼의 슬라이딩 이동에 따른 냉수와 온수의 경계 구분을 상기 클릭용 탄성 고정부재와의 상호작용에 의한 클릭감으로 전달하는 이동식 클릭유닛을 포함한다.

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Номер записи: 58
07-08-2018 дата публикации

비직교 다중 접속 시스템에서 주파수 오프셋으로 인한 반송파간 간섭 제거 방법 및 장치

Номер: KR0101886525B1
Автор: 홍대식, 최수용, 정인식, 허제현, 김태형
Принадлежит: 연세대학교 산학협력단

... 비직교 다중 접속 시스템에서 주파수 오프셋으로 인한 반송파간 간섭 제거 방법 및 장치가 제공된다. 본 발명의 일 실시예에 따른 비직교 다중 접속(Non-Orthogonal Multiple Access; NOMA) 시스템에서 주파수 오프셋으로 인한 반송파간 간섭을 제거하는 장치는 수신 신호에 포함된 복수의 서브 블록(sub-block)에 대하여, 각 서브 블록별로 해당 서브 블록에서 발생하는 복수의 주파수 오프셋(frequency offset) - 해당 서브 블록의 자원을 공유하는 사용자별로 존재함 - 을 전체적으로 보상하는 주파수 오프셋 보상부, 상기 주파수 오프셋이 보상된 수신 신호를 상기 각 서브 블록별로 복조하고 디코딩하여 복조 신호를 출력하는 신호 처리부 및 상기 각 서브 블록에서, 해당 서브 블록의 자원을 공유하는 사용자별로 해당 사용자의 신호에서 다른 사용자들의 신호인 간섭 신호의 합을 제거하고 디코딩하여 최종 복조 신호를 출력하는 간섭 제거부를 포함하되, 상기 주파수 오프셋 보상부는 상기 각 사용자별 주파수 오프셋에서 특정 후보값을 차감한 절대값에 min-max 알고리즘을 적용하여, 상기 복수의 주파수 오프셋을 전체적으로 보상하는 값을 추출하는 것을 특징으로 한다.

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Номер записи: 59
07-09-2015 дата публикации

EMF OFFSETTING DEVICE FOR WIRELESS POWER TRANSFER SYSTEM USING INDUCTIVE POWER TRANSFER

Номер: KR1020150102299A
Автор: RIM, CHUN TAEK, CHOI, SU YONG, GU, BEOM WOO
Принадлежит:

The present invention relates to an EMF offsetting device. More particularly, the present invention relates to an EMF offsetting device for a wireless power transfer system using an IPT, which offsets EMF generated in a current supplying device or a current collecting device by adding a specific member on a coil or winding an offsetting coin in an opposite direction. According to the present invention, a current collecting coil or a current supplying coil is properly arranged to wind a separate EMF offsetting coil around each coil. An offsetting magnetic field capable of offsetting EMF which is generated around a current supplying device or a current collecting device and is leaked to the outside, without sensing EMF or independently adding EMF according to the phase of each device. The offset of EMF leaked to the outside can be maximized by adding a specific member to the upper part of an offsetting coil or a main coil. COPYRIGHT KIPO 2015 (AA) Pedestrian ...

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Номер записи: 60
11-10-2018 дата публикации

하천 서식 치어용 생활공간구조체

Номер: KR0101905608B1
Автор: 최수용
Принадлежит: 최수용

... 본 발명은 하천 서식 치어용 생활공간구조체에 관한 것으로, 하천에 서식하는 어린 치어들이 안전하게 생장할 수 있도록 상부는 하천수가 출입하는 다수의 수(水)출입공이 형성되고, 중간부에는 치어들이 출입할 수 있는 다수의 치어 출입공이 형성되며, 하부에는 상기 수출입공으로 하천수가 출입하도록 다수의 하부공이 형성되어 치어용 생활공간을 제공하는 생활공간본체부와, 상기 생활공간본체부의 내면에 인접하게 배치되면서 생활공간본체부의 내부 공명을 방지하면서 수중 미생물 또는 작은 수초류가 부착되어 생장할 수 있도록 하는 나무판재와, 상기 생활공간본체부의 외면에 고정되어 하천의 교각 또는 하천의 바닥에 생활공간본체부를 고정시키는 고정수단을 포함하여 이루어지는 하천 서식 치어용 생활공간구조체를 제공하여, 하천에 서식하는 치어들이 안전하게 생활하고 피난 및 휴식을 영위하여 성어(成魚)로 생장할 수 있는 하천 서식 치어용 생활공간구조체에 관한 것이다.

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Номер записи: 61
14-02-2019 дата публикации

TUBE INFRASTRUCTURE WITH VACUUM PRESSURE

Номер: WO2019031725A1
Автор: CHOE, Jae Heon, LEE, Kwan Sup, CHOI, Su Yong, LEE, Chang Young, LIM, Jung Youl, LEE, Jin Ho, JANG, Yong Jun, JO, Jeong Min, OK, Min Hwan, KIM, Jae Hoon
Принадлежит:

A tube infrastructure of the present invention comprises: a first tube; a second tube coupled to the first tube; and a fluid tank disposed to surround a coupling area of the first tube and the second tube, and filled with a fluid therein so as to provide a sealed state to the coupling area, wherein vacuum pressure is maintained in the inside of the first tube and the second tube.

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Номер записи: 62
22-11-2016 дата публикации

METHOD AND APPARATUS TO TRANSMIT AND RECEIVE SIGNAL IN MOBILE COMMUNICATION SYSTEM

Номер: KR1020160133167A
Автор: JI, HYOUNG JU, CHOI, SOO YONG, KIM, YOUN SUN, JANG, YOUNG ROK, MIN, KYUNG SIK, PARK, SANG JOON, PARK, YEON HEE
Принадлежит:

The present disclosure relates to a method and an apparatus to converge a fifth-generation (5G) communication system into the Internet of Things (IoT) technology to support a data rate higher than that of a beyond fourth-generation (4G) system. The present disclosure may be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail service, security and safety related service, etc.) based on the 5G communication technology and the IoT related technology. The present disclosure relates to a method and an apparatus to transmit and receive a signal to cancel interference in a mobile communication system. The method to transmit and receive a signal by a base station in a mobile communication system according to an embodiment of the present disclosure comprises: a step of sharing and configuring transmission and reception coefficient and resource usage information in an interference cancellation mode ...

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Номер записи: 63
26-06-2014 дата публикации

COMPOSITION FOR INCREASING YIELD OF PLANTS, AND METHOD FOR INCREASING YIELD OF PLANTS

Номер: WO2014098471A1
Автор: CHOE, Soo Yong, KANG, Chung Kil, CHOI, Ii
Принадлежит:

The present invention relates to a composition for increasing the yield of plants and to a method for increasing the yield of plants using said composition. More particularly, the present invention relates to a composition for increasing the yield of plants, which comprises lysophosphatidyl ethanolamine (LPE) and/or lecithin, and to a method for increasing the yield of plants by treating plants with said composition.

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Номер записи: 64
30-05-2018 дата публикации

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD USING PARTIAL RESPONSE SIGNALING

Номер: KR1020180057083A
Автор: CHOI, SOO YONG, HAN, SEONG BAE, HONG, SUNG MAN
Принадлежит:

According to an embodiment of the present invention, a wireless communication apparatus using partial response signaling (PRS) comprises: a symbol mapping unit for mapping a bit signal onto a symbol; a selective PRS encoding unit for selectively encoding PRS among the mapped symbols; and a modulating unit for performing filter bank based multi-carrier modulation on a signal including a symbol in which the selective PRS encoding is performed. By improving localization properties in time or a frequency axis of a filter bank based multi-carrier system, a symbol error rate and out-of-band radiation performance are improved in a multi-path channel. COPYRIGHT KIPO 2018 (110,230) Symbol mapping unit (120) Optional PRS encoding unit (130) Modulation unit (210) Demodulation unit (220) Optional PRS decoding unit (A1,A2) Bit signal ...

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Номер записи: 65
04-01-2019 дата публикации

무선 통신 시스템에서 명시적 채널 상태 정보 피드백을 위한 피드백 정보 설정하기 위한 방법

Номер: KR1020190001282A
Автор: 노훈동, 최수용, 장영록, 곽영우, 김윤선, 이동헌, 한성배
Принадлежит:

... 본 발명은 MIMO(multiple-input multiple-output) 시스템 동작을 위한 CSI(channel state information) 피드백을 위한 피드백 정보 설정 방법을 제안한다. 단말은 복수의 채널 요소를 성분 별로 분리하기 위한 채널 성분 정보를 설정하고, 복수의 채널 요소를 그룹화하기 위한 그룹화 정보를 설정하며, 복수의 채널 요소의 순서를 정렬하기 위한 순서 정렬 정보를 설정하고, 복수의 채널 요소를 확률 분포 근사하기 위한 확률 분포 근사 정보를 설정하며, 설정된 채널 성분 정보, 그룹화 정보, 순서 정렬 정보 및 확률 분포 근사 정보를 송신한다.

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Номер записи: 66
13-12-2016 дата публикации

DEVICE FOR DEHYDRATING SLUDGE

Номер: KR1020160142755A
Автор: CHOI, SOO YOUNG, PAK, HONG SIC, PARK, YOO SUNG, CHOI, MYONG SUN
Принадлежит:

An embodiment of the present invention relates to a device for dehydrating sludge. According to an embodiment of the present invention, the device for dehydrating sludge includes: a sludge supply unit including sludge containing water; a conveyor device for conveying the sludge supplied from the sludge supply part; a first blower for generating a suction force in the conveyor device; and a roller rotatably provided at one side of the conveyor device for pressing the sludge. The conveyor device includes: a plurality of rotatable driving drums; a belt member wound around an outer portion of the driving drum so as to be rotated; and a case provided inside the belt member, and having a through-hole through which water separated from the sludge passes. COPYRIGHT KIPO 2016 ...

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Номер записи: 67
09-12-2015 дата публикации

MASS PRODUCTION METHOD OF MAA

Номер: KR1020150137244A
Автор: MOH, SANG HYUN, JEON, JIN YOUNG, JUNG, YU CHUL, LEE, JEONG HUN, KIM, HYOUNG SHIK, SEO, HYO HYUN, CHO, MOON JIN, SONG, MI YOUNG, MOH, JI HONG, CHOI, SOO YONG
Принадлежит:

The present invention relates to a transformant transformed by Glut-1 gene and to a culturing method thereof and, especially to Chlamydonomas hedleyi transformed by Glut-1 gene and to a culturing method increasing biomass of the transformant to be used in mass production of MAA. The Chlamydonomas hedleyi transformant according to the present invention is microalgae transformed by Glut-1 gene to be used in mass production of MAA like shinorine and porphyra through the culturing method increasing biomass of the transformant. COPYRIGHT KIPO 2016 ...

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Номер записи: 68
26-04-2017 дата публикации

자기장의 다중 동기를 이용한 광역 무선전력 전송 장치 및 방법

Номер: KR0101730157B1
Автор: 임춘택, 이은수, 최수용, 손영훈, 정석용, 구범우, 최보환, 원유진, 김지훈
Принадлежит: 한국과학기술원

... 자기장의 다중 동기를 이용한 광역 무선전력 전송 장치 및 방법을 개시한다. 본 실시예의 일 측면에 의하면, 단일 또는 동기 제어되는 수 개의 송신 코일모듈을 사용하여 넓은 범위에 균등한 자기장을 제공하는 무선전력 전송장치 및 방법을 제공한다.

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Номер записи: 69
01-12-2016 дата публикации

MOLD TYPE S-SHAPED POWER TRANSFER MODULE FOR ON-LINE ELECTRIC VEHICLE

Номер: WO2016190456A1
Автор: RIM, Chun Taek, CHOI, Su Yong, GU, Beom Woo, JEONG, Seog Yong
Принадлежит:

The present invention relates to an S-shaped power transfer module and, more specifically, to a mold type S-shaped power transfer module for an on-line electric vehicle, in which the power transfer module is prevented from being damaged due to thermal expansion, molding is carried out for the power transfer module so as to waterproof the same, and the power transfer module can be bent according to the curved shape of a road so as to be connected and buried, in a wireless electric power transfer system, which supplies electric power to an on-line electric vehicle, by a non-contact method using magnetic induction, by making the on-line electric vehicle approach a power transfer module buried under the road. According to the present invention: the width of the power transfer module can be reduced; a construction period can be shortened when the power transfer module is being buried; waterproofing problems, such as corrosion due to moisture, which can occur when the power transfer module is ...

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Номер записи: 70
07-03-2016 дата публикации

BASE STATION MANAGEMENT APPARATUS AND CONTROL METHOD THEREOF

Номер: KR0101599937B1
Автор: 나민수, 김영락, 김태근, 류탁기, 문성호, 최수용, 김태형, 민경식
Принадлежит: 에스케이텔레콤 주식회사, 연세대학교 산학협력단

... 본 발명은, 서로 다른 크기의 셀을 형성하는 여러 기지국이 동일한 지역에 공존하는 이기종 네트워크 환경에 적합한 기지국 운용 및 주파수집합(Carrier Aggregation, CA) 기능의 동작 제어를 수행하여, 이기종 네트워크 환경에서 CA 기능을 통해 최적의 시스템 쓰루풋을 얻을 수 있도록 하는 기지국제어장치 및 기지국제어장치의 동작 방법을 개시하고 있다.

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Номер записи: 71
28-03-2016 дата публикации

Mass Production Method of Mycosporine-like amino acid

Номер: KR0101606634B1
Автор: 모상현, 전진영, 정유철, 이정훈, 김형식, 서효현, 조문진, 송미영, 모지홍, 최수용
Принадлежит: 주식회사 바이오에프디엔씨

... 본 발명은 Glut-1 유전자로 형질전환된 형질전환체 및 그 배양방법에 관한 것으로, 특히, Glut-1 유전자로 형질전환된 클라미도모나스 해들레이이 및 상기 형질전환체의 바이오매스를 획기적으로 증가시켜, MAA 대량 생산에 활용할 수 있는 배양방법에 관한 것이다. 본 발명에 따른 클라미도모나스 헤드레이이 형질전환체는 Glut-1 유전자로 형질전환된 미세조류로써, 이러한 형질전환체의 바이오매스를 증가시키는 배양 방법을 통하여, 시노린, 포르피라와 같은 MAA 대량 생산에도 유용하게 활용할 수 있다.

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Номер записи: 72
15-01-2016 дата публикации

Portable filtered air suction system

Номер: KR0101584342B1
Автор: 임춘택, 최수용, 구범우, 임만성
Принадлежит: 한국과학기술원

... 본 발명은 원자력 발전소의 파손부위에다 흡입시 밀폐를 유지할 수 있는 흡입노즐을 접촉시켜 방사성 물질이 외부로 유출되는 것을 방지할 수 있는 이동형 공기 흡입 필터 시스템에 관한 것으로, 흡입력을 생성하는 펌프와 방사성 물질을 여과할 수 있는 필터를 구비한 몸체; 이 몸체를 주행시키는 주행수단; 펌프에 의해 생성된 흡입력으로 방사성 물질을 흡입하여 필터로 유도하도록 몸체에 연결되는 흡입유닛; 및 펌프, 주행수단 및 흡입유닛의 구동을 제어하기 위해 전기적으로 연결되는 제어기를 포함하는 것을 특징으로 한다.

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Номер записи: 73
08-12-2017 дата публикации

APPARATUS AND METHOD FOR DETERMINING PRECODER IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020170135549A
Автор: NOH, HOON DONG, CHOI, SOO YONG, KIM, YOUN SUN, JANG, YOUNG ROK, KWAK, YOUNG WOO, MIN, KYUNG SIK, KIM, TAE HYOUNG
Принадлежит:

The present invention relates to a 5^th generation (5G) communication system or a pre-5G communication system for supporting a higher data transmission rate than a 4^th generation communication system such as long-term evolution (LTE). A method for operating a base station in a wireless communication system comprises: a process of determining a first precoder for processing interference among a plurality of users; a process of transmitting at least one reference signal to which the first precoder is applied, to a terminal; a process of receiving feedback information relating to a second precoder for processing interference between streams from the terminal, wherein the feedback information is determined by using at least one reference signal; and a process of transmitting downlink data to the terminal by using the first precoder and the second precoder determined based on the feedback information. COPYRIGHT KIPO 2018 (210) Base station (220) Terminal (501) Generate a precoder (503) Transmit ...

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Номер записи: 74
01-06-2015 дата публикации

ELECTRONIC STAMP BASED ON TOUCH AND LOCAL AREA NETWORK, AND ELECTRONIC SEAL CERTIFICATION SYSTEM USING SAME

Номер: KR1020150059548A
Автор: CHOI, SOO YOUNG, JUNG, YANG OOK, HONG, HYUNG JOON
Принадлежит:

An electronic stamp based on a touch and a local area network, and an electronic seal certification system using the same are provided. A method and a system according to an embodiment of the present invention certificates authenticity of an electronic stamp based on a touch and a local area network, and performs issue/registration of the electronic stamp. Accordingly, forge of the electronic stamp is effectively exposed and remarkably eradicated, as forge of the electronic stamp becomes difficult. Also, an increase in reliability of the electronic stamp may be expected. COPYRIGHT KIPO 2015 (S510) Touch input by electronic imprinting unit-1 (S515) Recognize electronic imprinting pattern-1 (S520) Touch input by electronic imprinting unit-2 (S525) Recognize electronic imprinting pattern-2 (S530) Receive electronic stamp ID by NFC (S535) Generate an authenticating key based on electronic imprinting pattern-1 and electronic pattern-2 (S540) Electronic stamp ID, Authentication key (S545) Judge ...

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Номер записи: 75
15-02-2016 дата публикации

CELL MANAGEMENT APPARATUS, AND OPERATING METHOD THEREOF

Номер: KR1020160015665A
Автор: YU, TAK KI, KIM, YOUNG LAK, MOON, SUNG HO, KIM, TAE GUEN, NA, MIN SOO, CHOI, SOO YONG, KIM, TAE HYUNG, MIN, KYUNG SIK
Принадлежит:

The present invention provides a cell management apparatus, and an operating method thereof. The cell management apparatus can satisfy both effects of preventing interference between different cells and increasing efficiency of operating a radio resource when operating a virtual cell, and specifically, operating a virtual cell in a heterogeneous network environment where cells having different sizes coexist. COPYRIGHT KIPO 2016 (210) Load checking unit (220) Distance threshold (230) Virtual cell operating unit ...

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Номер записи: 76
18-05-2017 дата публикации

DEVICE AND OPERATING METHOD FOR CONTROLLING PEAK TO AVERAGE POWER RATIO OF SIGNAL IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020170054821A
Автор: HAN, SEONG BAE, CHOI, SOO YONG, NAM, HYUNG JU, YUN, YEO HUN
Принадлежит:

The present invention relates to a 5G or pre-5G communication supplied for supporting a higher data transmission ratio than a 4G communication system such as LTE. According to various embodiments of the present disclosure, the present invention provides: performing a Fourier transform on a plurality of modulated signals; dividing the plurality of transformed signals into at least two groups; generating filter bank multicarrier (FBMC) symbols corresponding to the groups; and transmitting the FBMC symbols. COPYRIGHT KIPO 2017 ...

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Номер записи: 77
16-11-2015 дата публикации

금속 옥사이드 ＴＦＴ 안정성 개선

Номер: KR1020150127122A
Автор: 원, 태 케이., 최수용, 임동길, 박범수
Принадлежит:

... 본원에는 수소가 감소된 실리콘-함유 층들이 도입된 금속 옥사이드 박막 트랜지스터, 및 이를 제조하는 방법이 기술된다. 박막 트랜지스터는 기판, 금속 옥사이드 반도체 층, 실질적으로 수소 부재의 채널 계면층, 및 채널 계면층 위에 형성된 실리콘을 포함하는 캡 층을 포함할 수 있다. 박막 트랜지스터를 제조하는 방법은 기판 위에 금속 옥사이드 반도체 층을 증착시키고, SiF4를 포함하는 증착 가스를 활성화시켜 활성화된 증착 가스를 생성시키고, 활성화된 증착 가스를 기판으로 전달하여 SiOF를 포함하는 채널 계면층을 증착시키고, 채널 계면층 및 금속 옥사이드 박막 트랜지스터 층 위에 캡 층을 증착시키는 것을 포함할 수 있다.

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Номер записи: 78
09-06-2015 дата публикации

Novel Peptide derivatives from Jellyfish Extract and Composition for Skin External Application Comprising the Same

Номер: KR0101527280B1
Автор: 모상현, 정대현, 이정훈, 서효현, 이진형, 신동선, 조문진, 최수용, 이승준, 김소정, 방현영
Принадлежит: 주식회사 바이오에프디엔씨

... 본 발명은 항노화 기능을 갖는 해파리 유래 펩타이드 유도체 및 이를 함유하는 피부 외용제 조성물에 관한 것으로, 더욱 상세하게는, 해파리에서 유래한 신규 트리펩타이드 유도체 및 이를 함유하는 항노화 피부외용제 조성물에 관한 것이다. 본 발명에 따른 피부 외용제 조성물은 멜라닌 합성을 감소시켜 미백에 효능이 있고, 증가된 콜라겐 합성능을 가지고 있어 주름개선에 탁월하며, iNOS 활성저해에 의한 염증억제효과 및 우수한 항산화능을 가지고 있어 피부의 노화를 방지해주는 효과가 있다.

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Номер записи: 79
10-03-2016 дата публикации

CELL MANAGEMENT APPRATUS AND CONTROL METHOD THEREOF

Номер: KR0101602266B1
Автор: 류탁기, 김영락, 문성호, 김태근, 나민수, 최수용, 김태형, 민경식
Принадлежит: 에스케이텔레콤 주식회사, 연세대학교 산학협력단

... 본 발명은, 가상셀을 운용하는데 있어서 특히 서로 다른 크기의 셀이 공존하는 이기종 네트워크 환경에서 가상셀을 운용하는데 있어서, 셀 간 간섭 개선 및 무선자원 운용 효율 증대의 효과를 모두 균형 있게 충족시킬 수 있는 셀관리장치 및 셀관리장치의 동작 방법을 제안한다.

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Номер записи: 80
28-11-2019 дата публикации

SEALING DEVICE FOR HYPER-TUBE

Номер: WO2019225825A1
Автор: CHEO, Jae Heon, LEE, Kwan Sup, CHOI, Su Yong, LEE, Jin Ho, JANG, Yong Jun, LEE, Chang Young, KIM, Lee Hyeon, OK, Min Hwan, LIM, Jung Youl, JO, Jeong Min
Принадлежит:

The present invention relates to a sealing device used for a hyper-tube, and provides a sealing device comprising: a first tube; a second tube of which one end is connected to the end portion of the first tube; and a gasket which includes a sealing part having a fibrous structure and which has a sealing fluid filled in a space formed in the fibrous structure, wherein a space between the first tube and the second tube is sealed by means of the gasket.

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Номер записи: 81
24-06-2016 дата публикации

SCHEDULING APPARATUS IN A MULTI-CELL COMMUNICATION SYSTEMAND METHOD THEREOF

Номер: KR0101633109B1
Автор: 한기영, 최수용, 황규호, 이병하, 정민채
Принадлежит: 삼성전자주식회사, 연세대학교 산학협력단

... 본 발명은 멀티 셀 통신 시스템에서, 외부 송신 전력과 우선 순위 계수를 초기화하고, 외부 사용자 단말기(UE: user equipment)들의 성능이 개선되었는지 검사하고, 상기 외부 UE들의 성능이 개선되었을 경우 셀 평균 성능이 임계 성능을 초과하였는지 검사하고, 상기 셀 평균 성능이 임계 성능을 초과하였을 경우 상기 우선 순위 계수를 단위값만큼 감소시킨다.

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Номер записи: 82