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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 104. Отображено 100.
25-04-2018 дата публикации

화상형성장치 및 그 화상형성장치의 정보 관리 방법

Номер: KR0101851658B1
Принадлежит: 에스프린팅솔루션 주식회사

... 화상형성장치가 개시된다. 본 화상형성장치는 화상형성장치의 잡을 수행하는 잡 처리부, 화상형성장치의 사용자 및 잡 처리부의 잡 수행 내용에 대한 장치 사용 정보를 저장하는 저장부, 사용자의 변경 여부를 판단하는 판단부, 사용자가 변경되었다고 판단되면, 이전 사용자에 대한 장치 사용 정보를 삭제하는 제어부를 포함한다.

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28-09-2016 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160112753A
Принадлежит:

The present invention relates to a method and an apparatus for transmitting and receiving data in a wireless communication system. The method of a terminal may include a process of storing data received from a server in a buffer; a process of transmitting a request message for renewing the quality of data stored in the buffer from a first quality to a second quality based on at least one of an available bandwidth and a buffer level; and a process of receiving the data of the second quality from the server. So, the quality of a video streaming service can be improved. COPYRIGHT KIPO 2016 (601) Requesting content-related information (603) Receiving the content-related information (605) Requesting a chunk with a receivable quality through an available bandwidth (607) Receiving the requested chunk and storing the chunk in a buffer (609) Quality of the chunk stored in the buffer can be improved? (611) Obtaining a quality improving list representing a chunk to improve a quality among the chunks ...

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22-06-2017 дата публикации

APPARATUS AND METHOD FOR STREAMING SERVICE

Номер: KR1020170070646A
Принадлежит:

The present disclosure relates to a 5^th generation (5G) or pre-5G communication system provided to support higher data transmission rates since 4^th generation (4G) communication systems such as long term evolution (LTE). In accordance with various embodiments, a method for operating an electronic device which provides a streaming service comprises the steps of: providing a network available bandwidth value estimated from a transmission layer of the electronic device directly from the transmission layer to an application layer; generating stream data from the initial data based on the network available bandwidth value; and transmitting the stream data to other electronic devices. An objective of the present invention is to provide a method and apparatus which are designed to provide a low-jitter and low-delay service by reducing delay and jitter generated when the electronic device transmits and receives data. COPYRIGHT KIPO 2017 (1010) Step of providing a network available bandwidth value ...

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01-11-2016 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING IMAGE DATA FOR VIRTUAL REALITY STREAMING SERVICE

Номер: KR1020160125708A
Принадлежит:

The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services based on 5G communication technology and IoT-related technology (e.g. smart homes, smart buildings, smart cities, smart cars, connected cars, healthcare, digital education, retail business, services related to security and safety, etc.). A method for receiving image data for a virtual-reality streaming service by an electronic device according to an embodiment of the present invention comprises: a step in which the electronic device determines whether to execute an adaptive virtual-reality streaming service on the basis of a bandwidth state; and a step in which, if it is determined to execute the adaptive virtual-reality streaming service, the electronic device requests and receives, from a server, the image data for the ...

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24-01-2013 дата публикации

SOUND ABSORBING MATERIAL FOR CONSTRUCTION HAVING BUILT-IN CHARCOAL, AND SOUND ABSORBING DOOR

Номер: WO2013012108A1
Автор: LEE, Hyung Ho
Принадлежит:

The present invention relates to a construction member used to construct a building, such as an interior/exterior material, a window/door material, and partitioning walls, and more particularly, to a multifunctional sound absorbing material for construction used for effectively insulating acoustic noise generated from indoors, which promotes a superior sound insulation effect and improvement in the quality of indoor reverberating noise, improves the indoor air environment, and has an excellent design. The sound absorbing material of the present invention comprises: a frame formed so as to have a certain outer shape; a spacing material dividing the inside of the frame into a plurality of unit cells; a front plate being attached to one side of the frame so as to block one side of the unit cells divided by the spacing material, and having a plurality of through-holes formed therein so as to enable the unit cells to spatially communicate with the exterior space; a reverse side material attached ...

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06-04-2017 дата публикации

피부의 볼륨 증가 촉진용 조성물

Номер: KR0101723479B1
Принадлежит: (주)아모레퍼시픽

... 본 발명은 인간 중간엽 줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 건율, 권백, 노회, 단삼, 박하, 반하, 소맥, 어성초, 원지 및 조각인 추출물 중 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여, 특정 부위의 피부의 볼륨감을 증대시키는 미용 또는 성형용 조성물에 관한 것이다.

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13-06-2016 дата публикации

ULTRASONIC DEVICE FOR VEHICLE PARTS, BAD CHECKS

Номер: KR0101629722B1
Автор: 임광희, 이형호, 고정세

... 본 발명은 차량부품 불량검사용 초음파 탐상장치.에 관한 것으로서, 차량용 부품인 고주파 열처리된 피스톤 로드, 쇽업쇼버용 샤프트 등으로 이루어질 수 있는 대상물의 불량여부를 초음파를 통해 오차없이 보다 정밀하게 판단할 수 있을 뿐만 아니라 특히, 상기 대상물의 특정표면부위의 불량여부는 물론 상기 대상물의 표면 전체의 불량여부를 오차없이 보다 더욱 정밀하게 판단할 수 있는 효과가 있다.

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14-12-2016 дата публикации

METHODS FOR ADVERTISING AND REWARDING IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160143570A
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. According to the present disclosure, provided is a communication method for a terminal in a wireless communication system, the communication method comprising the operations of: transmitting information, indicative of permission to output a banner onto a screen of a terminal, to a server of a network operator; receiving a key, used to filter discovery code, from the server of the network operator; receiving the discovery code from at least one Access Point (AP), and filtering the received discovery code by using the key; requesting banner information, obtained through the filtering of the discovery code, from the server of the network operator, and receiving the banner information in response to the request; and outputting a banner onto the screen by using the received banner information, and transmitting ...

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01-07-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE OF SKIN VOLUME

Номер: KR1020150073921A
Принадлежит:

The present invention relates to a composition for promoting differentiation of a human mesenchymal stem cell to fat cells. More specifically, the present invention relates to a cosmetic or plastic surgery composition which: includes at least one from extracts of dried chestnuts, Selaginella tamariscina, aloe, Salvia miltiorrhiza, mint, barley, Houttuynia cordata, Polygala tenuifolia, and Gleditsia sinensis; generates lipid droplets by promoting differentiation of a human mesenchymal stem cell to fat cells; and thus increases voluminosity of a certain portion of skin. COPYRIGHT KIPO 2015 (AA) Salvia miltiorrhiza ...

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03-12-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150135757A
Принадлежит:

The present invention relates to a composition which promotes the differentiation of human mesenchymal stem cells into adipocytes, and more specifically, to a composition for beauty or cosmetic surgery, which promotes the differentiation of human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of dried chestnuts, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Houttuynia cordata, Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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27-09-2018 дата публикации

CONGESTION DETECTING METHOD OF DATA TRANSMISSION PATH AND APPARATUS THEREOF

Номер: KR1020180104869A
Принадлежит:

A method of a terminal detecting a congestion occurrence section in a data transmission path comprises the processes of: receiving a first probe packet; receiving a second probe packet; measuring a time interval at which the first probe packet and the second probe packet are received; determining whether the measured time interval exceeds a threshold value; and determining whether a bottleneck phenomenon occurs using a determination result and information included in the probe packets. The information included in the probe packets is information on the time interval between the probe packets and a transfer rate of a load packet. COPYRIGHT KIPO 2018 (101) Terminal (103) Base station (105) Gateway (107) Server ...

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09-03-2017 дата публикации

NON-DESTRUCTIVE DEFECT INSPECTION APPARATUS FOR VEHICLE COMPONENT USING EDDY CURRENT

Номер: KR101713545B1
Принадлежит: KO, JEONG SE, WOOSUK UNIVERSITY

The present invention relates to a non-destructive defect inspection apparatus for a vehicle component using eddy currents. The present invention is able to simultaneously, rapidly, and economically inspect entire defects such as a crack formed in a vehicle component comprising a piston rod and a shaft in various directions such as a transverse direction, a longitudinal direction, and a diagonal direction. Moreover, the present invention is able to precisely inspect the defect such as a fine crack. COPYRIGHT KIPO 2017 ...

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10-11-2017 дата публикации

가축용 면역 증강제 및 그 제조방법

Номер: KR0101796119B1
Принадлежит: 주식회사 대호

... 본 발명은 가축용 면역 증강제 및 그 제조방법에 관한 것으로, 더욱 상세하게는 뉴클레오티드, 글루탐산, 고초균 배양물, 유산균 배양물 및 부형제로 이루어지며, 뉴클레오티드, 글루탐산 및 부형제를 분쇄하는 원료분쇄단계, 상기 원료분쇄단계를 통해 분쇄된 분쇄물에 고초균 배양물 및 유산균 배양물을 혼합하는 원료혼합단계 및 상기 원료혼합단계를 통해 혼합된 원료를 교반하는 교반단계로 이루어진다. 상기의 과정을 통해 제조되는 가축용 면역 증강제는 동물(축체)이 섭취하는 사료 내의 퓨린 유래 뉴클레오티드와 피리미딘 유래 뉴클레오티드의 균형을 맞춰 주며, 뉴클레오티드의 염기 전구체인 글루탐산과 생균 배양물의 첨가를 통해 기호성을 증가시켜주고, 체세포 및 면역세포의 분열에 도움을 주어 면역력 증강 및 장 융모 세포의 분화를 촉진하는 효과를 나타낸다.

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13-03-2018 дата публикации

BABY CARRIAGE

Номер: KR101838157B1

Disclosed is a baby carriage. The baby carriage according to one embodiment of the present invention comprises: a main body frame; a baby accommodating portion connected to the main body frame and accommodating a baby therein; a moving portion connected to a lower end of the main body frame and including a plurality of wheel portions; and a handle portion connected to an upper end of the main body frame. In addition, the baby carriage comprises: a shading portion rotatably connected to the main body frame; an ultraviolet ray measuring portion measuring the amount of ultraviolet ray included in an incident light introduced to the baby carriage, and generating an ultraviolet alerting single when the measured amount of ultraviolet ray exceeds a pre-set first reference value; and a shading portion opening and closing portion rotating the shading portion to a lower portion thereof according to the ultraviolet ray alerting signal such that the upper portion space of the baby accommodating portion ...

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18-12-2014 дата публикации

METHOD FOR PROVIDING VIDEO STREAMING SERVICE AND MOBILE DEVICE FOR SAME

Номер: WO2014200242A1
Принадлежит:

The present invention relates to a technology for providing a video streaming service, wherein a method for providing the video streaming service using a mobile device comprises the steps of: periodically transmitting, to a first server, position and movement path information of the mobile device; receiving, from the first server, bitrate per position information predicted along the movement path of the mobile device; determining the bit rate of the current position of the mobile device based on the bit rate per position information of the mobile device which is predicted; and requesting, from a second server, transmission of a video segment based on the bit rate.

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22-01-2018 дата публикации

무선 자원 관리 장치와 시스템 및 방법

Номер: KR0101820460B1
Автор: 박현호, 이형호
Принадлежит: 한국전자통신연구원

... 미디어 독립 서비스(Media Independent Services; MIS) 프레임워크(framework) 기반의 동적 무선 자원 관리를 통하여 이기종 네트워크간 간섭을 줄이고 무선 자원 활용시 전송 효율을 최대화시키는 무선 자원 관리 장치와 시스템 및 방법을 제시한다. 제시된 장치는 미디어 독립 서비스 사용자(MIS User)부, 자신의 링크 상태 및 무선 자원 할당 상태를 출력하는 링크 계층부, 및 링크 계층부로부터 자신의 링크 상태 및 무선 자원 할당 상태를 보고받아 미디어 독립 서비스 사용자부에게로 전달하고 단말로부터 해당 단말의 링크 상태를 보고받아 미디어 독립 서비스 사용자부에게로 전달하고 인접한 접속점으로부터 해당 인접한 접속점의 링크 상태 및 무선 자원 할당 상태를 보고받아 미디어 독립 서비스 사용자부에게로 전달하고 네트워크 구성 정보 서버로부터 네트워크 구성 정보를 받아 미디어 독립 서비스 사용자부에게로 전달하는 미디어 독립 서비스 기능(MISF)부를 포함한다.

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08-05-2017 дата публикации

METHOD FOR PRODUCING SEASONED LAVER

Номер: KR1020170047418A
Принадлежит:

The present invention relates to a method for producing seasoned laver. The method comprises the steps of: preparing ingredients by measuring 37.4 wt% of perilla seed oil, 21.4 wt% of soybean oil, 37.4 wt% of hot chicken seasonings, and 3.8 wt% of chicken stock; mixing the prepared ingredients through an agitator to prevent seasonings from sinking; thinly and evenly spreading the mixed ingredients on both surfaces of stone laver, and calcining the same in an oven at 150°C for 2 minutes; and cutting the calcined stone laver by usage and size, and packing the same in a container. Seasonings having a hot chicken taste, a pizza taste, a grilled beef rib taste, a chicken taste, and the like are mixed at an optimal ratio, so various tastes are added. A consumption trend of novel-type laver which can be used as a side dish and a food served with alcoholic beverages is led, and the width of selection of consumers can be widened. Also, the promotion of laver consumption can be induced. COPYRIGHT ...

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01-06-2017 дата публикации

CEP55-TEX14 PROTEIN CRYSTAL AND USE THEREOF

Номер: KR1020170060418A
Принадлежит:

Disclosed are a three-dimensional crystal structure of CEP55-EABR and TEX complex, and uses thereof. According to the present invention, the complex crystal according to the present invention provides specific information involved in a precise three-dimensional structure of CPE55-TEX14 binding site, and peptide derivatives or low-molecule compounds, which strongly bond to CEP55 proteins using the same and can inhibit cell division, are developed so CPE55-TEX14 protein crystal can be used for the development of an anticancer drug which inhibits cytokinesis. COPYRIGHT KIPO 2017 ...

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02-11-2016 дата публикации

METHOD TO GENERATE AND OBTAIN CHARGING INFORMATION BETWEEN DEVICES IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160126784A
Принадлежит:

The present invention relates to a method to generate and obtain charging data when device-to-device (D2D) communication is used. The method according to an embodiment of the present invention is a method to control a proximity-based service (ProSe) server of a wireless communication network supporting D2D communication to generate charging information when D2D communication of a terminal is requested comprising: a step of transmitting a message to request charging rules necessary for D2D communication of a corresponding terminal to a PCRF server storing the charging rules when the charging rules necessary for D2D communication of the terminal are set; and a step of transmitting a D2D communication setup message including a charging packet generation request message to at least one terminal between the terminal and a terminal performing D2D communication with the terminal, wherein the charging packet generation request message is a message to generate and transmit a charging packet including ...

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26-10-2018 дата публикации

마찰용접 환봉의 비드필링장치

Номер: KR0101912162B1
Автор: 이형호, 조철용, 고정세
Принадлежит: 고정세, 주식회사 지에스엠

... 본 발명은 절삭부의 절삭날을 이용하여 마찰용접된 환봉의 비드를 보다 용이하게 필링할 수 있을 뿐만 아니라 특히, 상기 절삭부의 중공축의 내부에 필링된 비드가 수거될 수 있어 별도의 수거장치를 구비하지 않고도 필링된 비드를 보다 용이하게 수거할 수 있는 효과가 있다.

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30-03-2017 дата публикации

COOKING WINE CONTAINING ALLIUM HOOKERI AND JAGGERY AND PRODUCING METHOD THEREOF

Номер: KR1020170035296A
Принадлежит:

The present invention relates to cooking wine containing allium hookeri and jaggery, or allium hookeri, jaggery, and grapefruit seed extracts, and a method for producing the cooking wine. The present invention may provide cooking wine which is made by utilizing a natural and functional ingredient by including allium hookeri extracts having an anti-bacterial activation effect and a deodorizing effect on a peculiar smell of meat or fish, jaggery which is a hypoglycemic index sweetener, and grapefruit seed extracts which can extend the expiry date of food. COPYRIGHT KIPO 2017 (AA) (First process) Step of manufacturing allium hookeri extracts by filtering, drying, and freeze-drying after performing hydrothermal extraction on a root of allium hookeri (BB) (Second process) Step of obtaining syrup jaggery by melting solid jaggery (CC) (Third process) Step of adding and mixing grapefruit seed extracts of 0.1-2 parts by weight based on a mixture of 100 parts by weight in which the allium hookeri ...

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11-05-2018 дата публикации

METHOD AND DEVICE FOR PROVIDING SERVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2018084539A2
Принадлежит:

The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present invention, according to one embodiment, may provide a method for requesting a service by a terminal, the method comprising the steps of: receiving, from a first network core, information for instructing a second network priority traffic; on the basis of the information for instructing the second network priority traffic, searching for a cell of a second network; and, if a cell accessible to the second network exists, transmitting a service request to the second ...

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27-09-2018 дата публикации

METHOD AND DEVICE FOR MANAGING STATE OF SESSION ACCORDING TO POSITION OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2018174638A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to one embodiment of the present invention, the present invention comprises the steps of: an access and mobility management function (AMF) of a 5G core network determining whether a terminal has moved to an area in which packet transmission/reception is possible, or an area in which packet transmission/reception is impossible; transmitting a message including information on the determination result to a session management function (SMF); and transmitting a response message including information associated with a change in the state of a session to the terminal. In addition, the present invention relates to a method and a device for blocking or allowing the transmission/reception of a packet transmission session (PDU session) according to the position of a terminal in a 5G system. In a 5G system, a local area data ...

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14-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150115706A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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07-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150112919A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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14-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150115704A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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12-01-2017 дата публикации

MULTIPURPOSE ALERT BROADCASTING SYSTEM

Номер: KR101691944B1
Принадлежит: YOUYOUNG S&I, CHOICE SYSTEM CO., LTD.

Disclosed is a multipurpose alert broadcasting system which generates an alert based on recognition of an entering/exiting person. The multipurpose alert broadcasting system according to the present invention comprises: an alarm device; a door lock closing/opening a door; and a card key recognizer checking identification of an entering/exiting person, wherein the alarm device comprises: a sensor unit sensing an entering/exiting person; a control unit generating an alarm signal upon entrance/exit of an unidentified person from a card key based on a sensing value of the sensor unit; a display unit displaying an alarm message based on the alarm signal; and a speaker generating an alarm sound corresponding to the alarm signal, wherein the sensor unit comprises a first infrared sensor and a plurality of second infrared sensors, and a sensing region of the first infrared sensor is set to be greater than a sensing region of the second infrared sensor. COPYRIGHT KIPO 2017 (100) Alarm device (110 ...

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08-10-2015 дата публикации

ADIPONECTIN EXPRESSION ENHANCER CONTAINING (-)CATECHIN

Номер: KR0101558231B1
Принадлежит: (주)아모레퍼시픽

... 본 발명은 하기 화학식 1의 (-)카테친을 함유하는 아디포넥틴 발현 증강제에 관한 것으로, 본 발명에 따른 제제는 녹차의 한 성분인 (-)카테친에 의해 아디포넥틴의 발현을 증가시켜 당뇨병, 동맥경화, 비만 등의 치료 및 예방에 유용하게 사용될 수 있다. <화학식 1> ...

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19-05-2016 дата публикации

METHOD AND DEVICE FOR PROVIDING DATA SERVICE THROUGH MOBILE COMMUNICATION NETWORK

Номер: WO2016076628A3
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate after a 4G communication system such as LTE. Disclosed is a method and device for providing a data service through a mobile communication network. The method of the present invention comprises the steps of: receiving a connection request message including a device identifier of a terminal which is not subscribed to a mobile communication network; determining, using the device identifier of the terminal, whether the terminal corresponds to a contract for using the mobile communication network; configuring the terminal to perform limited access to the mobile communication network according to the contract when the terminal corresponds to the contract for using the mobile communication network; and transmitting, to the terminal, a connection acceptance message granting the limited access.

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15-06-2016 дата публикации

APPARATUS AND METHOD FOR CONTROLLING THROUGHPUT OF TRANSMISSION LAYER IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160068448A
Принадлежит:

A method for operating a proxy device in a wireless communication system according to the embodiment of the present invention includes a process of receiving a plurality of packets from each of multiple servers through the internet, and a process of transmitting bearer data including the packets to a base station. So, the efficiency of a mobile network can be improved. COPYRIGHT KIPO 2016 (701) Receiving multiple packets from each of multiple servers through internet (703) Transmitting one barrier data including multiple packets to a base station (AA) Start (BB) End ...

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16-12-2016 дата публикации

METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION BASED ON TRANSMISSION CONTROL PROTOCOL IN COMMUNICATION SYSTEM

Номер: KR1020160144257A
Принадлежит:

The present invention relates to a method and apparatus for controlling transmission based on the Transmission Control Protocol (TCP) in a communication system, which can increase a transmission rate and can decrease a delay time. A method for controlling transmission based on the TCP in a communication system according to an embodiment of the present invention comprises the steps of: determining a target maximum transmission rate for TCP control by using a maximum Congestion WiNDow (CWND) estimated every predetermined time; determining a target minimum Round Trip Time (RTT) for the TCP control by using a minimum RTT estimated every predetermined time; updating at least one of a CWND and a Reception WiNDow (RWND) during an RTT slot by using the target maximum transmission rate and the target minimum RTT. COPYRIGHT KIPO 2016 (810) Reception unit (830) transmission unit (851a) RTT measurement unit (851b) Tput measurement unit (853a) RTT factor calculation unit (853b) Tput factor calculation ...

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15-05-2015 дата публикации

APPARATUS, SYSTEM AND METHOD FOR MANAGING RADIO RESOURCE

Номер: KR1020150053219A
Принадлежит:

Disclosed are an apparatus, system, and method for managing radio resources which is capable of reducing interference between heterogeneous networks through managing dynamic radio resources based on media independent services (MIS) framework and of maximizing transmission efficiency when using radio resources. The apparatus for managing radio resources comprises: a media independent services (MIS) user unit; a link layer unit which outputs its own link status and radio resource allocation status; and a media independent services function (MISF) unit which receives a report on the link status and radio resource allocation status from the link layer unit to transfer to the MIS user unit, receives a report on link status of a terminal from the corresponding terminal to transfer to the MIS user unit, receives a report on link status and radio resource allocation status of a neighboring point of attachment from the corresponding neighboring point of attachment to transfer to the MIS user unit ...

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17-03-2016 дата публикации

METHOD AND DEVICE FOR CONTROLLING TRAFFIC OF ELECTRONIC DEVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016039577A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a data rate higher than that of a 4G communication system, such as LTE, and subsequent communication systems. The present disclosure relates to a method and a device for controlling traffic of an electronic device in a wireless communication system, and the method can comprise the steps of: detecting a plurality of traffic flows corresponding to at least one application; and preferentially processing the plurality of traffic flows on the basis of application related information on each of the detected plurality of traffic flows.

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19-05-2016 дата публикации

METHOD AND DEVICE FOR PROVIDING DATA SERVICE THROUGH MOBILE COMMUNICATION NETWORK

Номер: WO2016076628A2
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate after a 4G communication system such as LTE. Disclosed is a method and device for providing a data service through a mobile communication network. The method of the present invention comprises the steps of: receiving a connection request message including a device identifier of a terminal which is not subscribed to a mobile communication network; determining, using the device identifier of the terminal, whether the terminal corresponds to a contract for using the mobile communication network; configuring the terminal to perform limited access to the mobile communication network according to the contract when the terminal corresponds to the contract for using the mobile communication network; and transmitting, to the terminal, a connection acceptance message granting the limited access.

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09-06-2016 дата публикации

METHOD AND APPARATUS FOR CONFIGURING DISCONNECTED TCP CONNECTION IN COMMUNICATION SYSTEM, HANDOVER SUPPORT METHOD AND APPARATUS THEREFOR

Номер: WO2016089082A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system that is provided so as to support higher data transmission rates after 4G communication systems such as LTE. In addition, the present disclosure relates to a method and an apparatus for configuring a disconnected TCP connection in a communication system, and a handover support method and apparatus therefor. The method for a TCP proxy configuring a TCP connection in a communication system according to the present disclosure comprises the steps of: configuring a tunnel for receiving/transmitting data with a base station; and according to a TCP connection request by a terminal, configuring a first TCP connection between the terminal and the TCP proxy, and configuring a second TCP connection between the TCP proxy and a service server of an IP network.

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13-12-2017 дата публикации

가축 사료용 당밀 연화제

Номер: KR0101808258B1
Автор: 이형호, 김성국
Принадлежит: 주식회사 대호

... 본 발명은 가축 사료용 당밀 연화제에 관한 것으로, 더욱 상세하게는 부형제, 효소제 및 글리세린으로 이루어진다. 상기의 성분으로 이루어지는 가축 사료용 당밀 연화제는 당밀을 연화시키며, 당밀의 표면에 코팅되어 사료의 뭉침, 케이킹, 스웰링 및 백화현상을 방지하는 효과를 나타낸다.

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26-09-2017 дата публикации

GARBAGE TREATING APPARATUS

Номер: KR101778490B1
Принадлежит: LEE, HYEONG HO, JANG, YOUNG JAE

Disclosed is an apparatus for treating food garbage comprising solids and moisture. The apparatus for treating food garbage to treat food garbage comprising solids and moisture comprises: a grinding and separating unit grinding solids included in food garbage and separating big solids; an extruding unit compressing and discharging moisture and small solids included in food garbage; and a connecting unit connecting the grinding and separating unit and the extruding unit. The grinding and separating unit comprises a cylinder and a rotation plate formed in the cylinder. A cutter is formed above the rotation plate. Gaps separated at regular intervals are formed between the inner wall of the cylinder and the rotation plate. Solids and moisture are moved to the gaps. COPYRIGHT KIPO 2017 ...

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01-10-2018 дата публикации

UPF RELOCATION METHOD FOR SUPPORTING VARIOUS SSC MODES OF SESSION IN CELLULAR NETWORK

Номер: KR1020180106400A
Принадлежит:

The present invention relates to a communication method for fusing a 5G communication system for supporting a higher data transmission rate than a 4G system with a technology for the internet of things (IoT), and a system thereof. The present invention may be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security- and safety-related services, etc.) based on the 5G communication technology and the IoT-related technology. Also, the present invention provides a relocation method of an anchor user plane function (UPF) for a PDU session having a property of service and session continuity (SSC) mode 2 or 3 in a 5G system. Specifically, parameters required for anchor UPF relocation between network entities making up a 5G system are defined, and a detailed relocation process including the same is suggested. The present invention shortens time taken for UPF relocation by reusing previously ...

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09-08-2018 дата публикации

METHOD AND DEVICE FOR PROVIDING SERVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2018084539A3
Принадлежит:

The present disclosure relates to a communication technique for fusing, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The present invention, according to one embodiment, may provide a method for requesting a service by a terminal, the method comprising the steps of: receiving, from a first network core, information for instructing a second network priority traffic; on the basis of the information for instructing the second network priority traffic, searching for a cell of a second network; and, if a cell accessible to the second network exists, transmitting a service request to the second ...

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23-11-2016 дата публикации

METHOD AND APPARATUS FOR SETTING INITIAL WINDOW VALUE IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160134377A
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. A method for setting an initial window value in a wireless communication system according to the present invention comprises the steps of: receiving, by a proxy adapted to split a Transmission Control Protocol (TCP) connection between a terminal and a server, uplink data from the terminal, and extracting, by the proxy, information related to the terminal from the uplink data; and setting an initial window value by using a reference table based on the information related to the terminal. COPYRIGHT KIPO 2016 (206) TCP proxy (210) Internet bearer (212) UE TCP connectin (214) Proxy TCP connection (AA) Server (BB) Internet network ...

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09-06-2017 дата публикации

GROUND COMPACTION METHOD USING SOIL GROUT MATERIAL

Номер: KR1020170064094A
Принадлежит:

The present invention relates to a ground compaction method using a soil grout material which does not use cement, which is a major substance of grout materials, but mixes soil comprising one of red clay, clay, silty weathered soil, sandy soil, and local soil with slag powder and other reinforcement materials; and makes and uses a soil grout material which is environmentally friendly and has high strength and durability. To achieve this purpose, in accordance with the present invention, the ground compaction method using the soil grout material comprises: (S I) a step of forming an excavation hole (10) by excavating the ground (G) into a certain diameter and depth; (S II) a step of inserting a hollow pipe (20) into the excavation hole (10); (S III) a step of filling the hollow pipe (20) with the soil grout material (30); (S IV) a step of injecting the soil grout material (30) filling the hollow pipe (20) into the ground; (S V) a step of pulling the hollow pipe (20) upwards; and (SV) repeating ...

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22-11-2018 дата публикации

REINFORCED EARTH BLOCK COMBINED WITH FRONT MEMBER MADE OF NATURAL MARBLE OR WHITE CEMENT WITH PIGMENT OR PORTLAND CEMENT

Номер: KR101903460B1

The present invention relates to a reinforced earth block combined with a front member made of natural marble, white cement with pigment or Portland cement, which can easily mount a front member to a reinforced earth block and express various esthetic senses on the front member. The reinforced earth block includes a block member, a connection member mounted on the block member, and a front member mounted on the connection member. The front member is fixed just by being inserted into the connection member mounted on the reinforced earth block, thereby remarkably reducing required time and expenses due to its simple installation. Moreover, the present invention may enhance an esthetic sense of the reinforced earth block and increase competitive strength of products since the front member made of natural marble, white cement with pigment or Portland cement is easily installed in various sizes, thicknesses, shapes, patterns, and forms. COPYRIGHT KIPO 2019 (AA) Height direction (BB) Transverse ...

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28-05-2018 дата публикации

FOUNDATION REINFORCING STRUCTURE AND FOUNDATION REINFORCING REINFORCEMENT METHOD USING SAME

Номер: KR101861120B1

The present invention relates to a foundation reinforcing structure and a foundation reinforcing method using the same which can quickly and economically perform foundation reinforcing work by supplying minimal equipment when reinforcing a foundation of soft ground. According to the present invention, the foundation reinforcing method comprises: a step of rotating and driving a helical pile with a nut fixed thereon into the ground to insert the helical pile to a point where soft ground is positioned; a step of connecting a rod and a steel pipe on which a bolt and a bit for boring are mounted; a step of rotating and driving the steel pipe into the helical pile to bore the soft ground by the bit for boring until the bolt and the nut are completely coupled; a step of separating the rod from the steel pipe to withdraw the rod to an upper portion of the helical pile; and a step of injecting grout into the helical pile to fill the grout around the steel pile and around the helical pile. COPYRIGHT ...

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14-03-2016 дата публикации

APPARATUS AND METHOD FOR CONTROLLING TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160028792A
Принадлежит:

The present invention relates to an apparatus and a method for controlling transmission in a wireless communication system. According to an embodiment of the present invention, a base station device in the wireless communication system comprises: a reception unit for receiving a signal for the determination of a buffer threshold value for each terminal; and a control unit for determining a buffer threshold value for each terminal based on the signal, and determining a size of data to be requested to a server in accordance with the determined buffer threshold value for each terminal. According to another embodiment of the present invention, a terminal device in the wireless communication system comprises: a reception unit for receiving data from a base station; and a control unit for generating a signal for the determination of a buffer threshold value for each terminal by using a delay time of the received data. According to one embodiment of the present invention, a server device in the ...

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01-07-2015 дата публикации

COMPOSITION FOR PROMOTING DIFFERENTIATION OF HUMAN MESENCHYMAL STEM CELL TO ADIPOCYTIC CELLS

Номер: KR1020150073922A
Принадлежит:

The present invention relates to a composition for promoting differentiation of a human mesenchymal stem cell to adipocytic cells. More specifically, the composition includes at least one from Mucunae caulis, Alpinia officinarum, Aralia cordata, and Melia azedarach as an active ingredient and promotes differentiation of the human mesenchymal stem cell to the adipocytic cells. Therefore, the composition increases the volume and elasticity of skin and reduces wrinkles of skin by generating lipid droplets. COPYRIGHT KIPO 2015 (AA) Mucunae caulis (BB) Alpinia officinarum (CC) Melia azedarach L (DD) Aralia cordata ...

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14-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150115703A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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15-12-2017 дата публикации

METHOD AND DEVICE FOR SUPPORTING WIRELESS RESOURCE MANAGEMENT AND INTERCONNECTION BETWEEN HETEROGENEOUS NETWORKS IN OPEN NETWORK ENVIRONMENT

Номер: KR1020170138133A
Принадлежит:

The present invention relates to a method for providing information for media independent services (MIS) from a first network entity (NE) to a second NE. The present invention provides an MIS information providing method comprising the steps of: the first NE preparing first MIS information containing a primitive or messages of an MIS service access point (SAP) or an MIS LINK SAP; and the first NE generating a first SDN protocol message to transmit the same to the second NE. The first SDN protocol message may contain (1) the generated first MIS information and (2) information indicating the first MIS information is contained. According to the present invention, the method is to solve a wireless resource management problem, a network function management problem occurring in a mobility support between heterogeneous networks, and an efficiency problem of usage of hardware resources with open network environment. COPYRIGHT KIPO 2018 (AA) First NE (BB) Second NE (CC) Generate SDN protocol message ...

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08-05-2014 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MEDIA SEGMENTS USING ADAPTIVE STREAMING

Номер: WO2014069905A1
Автор: LEE, Hyungho, LEE, Jicheol
Принадлежит:

The present invention relates to a method and an apparatus for transmitting and receiving media. A method for enabling a base station to transmit and receive media segments according to one embodiment of the present invention comprises the steps of: receiving a segment request message from a terminal; analyzing the segment request message to determine whether the segment request message includes a segment selection delegation indicator; acquiring regeneration location information from the segment request message when the segment request message includes the segment selection delegation indicator; selecting one of two or more segments corresponding to the acquired regeneration location information; and receiving the selected segment from an external server and transmitting the received segment to the terminal. According to one embodiment of the present invention, the adaptive streaming can be efficiently implemented.

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07-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150112920A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for skin care or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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23-08-2017 дата публикации

다중무선접속기술을 지원하는 단말 간 인접 통신 서비스 방법

Номер: KR0101766388B1
Автор: 박현호, 이형호
Принадлежит: 한국전자통신연구원

... 본 발명은 다중무선접속기술을 지원하는 단말 간 인접 통신 서비스 방법에 관한 것이다. 상기 방법은 제1 접속 네트워크에 접속한 제1 단말이 타겟 단말을 탐색하기 위한 정보를 네트워크 관리서버에 요청하는 단계, 상기 네트워크 관리서버가 상기 정보를 토대로 선정된 상기 타겟 단말에 대한 정보를 상기 제1 단말에 전송하는 단계, 상기 네트워크 관리서버가 상기 제1 단말과 상기 타겟 단말인 제2 접속 네트워크에 접속한 제2 단말간의 인접통신 서비스를 위한 통신모드를 결정하는 단계, 상기 제1 단말과 상기 제2 단말간의 통신모드가 결정되면, 상기 네트워크 서버가 상기 결정된 통신모드로 상기 제1 단말과 상기 제2 단말간의 통신을 요청하는 제1 요청메시지를 상기 제1 단말 및 상기 제2 단말로 전송하는 단계, 및 상기 제1 단말과 상기 제2 단말로부터 상기 요청메시지에 대한 제1 응답메시지를 수신하는 단계를 포함한다.

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05-04-2016 дата публикации

Composition for promoting the differentiation of human mesenchymal stem cell to adipocytic cells

Номер: KR0101609345B1
Принадлежит: (주)아모레퍼시픽

... 본 발명은 인간 중간엽줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 계혈등, 고량강, 독활 및 천련자 추출물 중 적어도 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여 피부의 볼륨과 탄력을 증진시키고 주름을 개선시키는 조성물에 관한 것이다.

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17-04-2014 дата публикации

CHUNK-BASED SCHEDULING METHOD AND CHUNK-BASED SCHEDULING APPARATUS IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2014058277A1
Принадлежит:

The present invention relates to a chunk-based scheduling method and to a chunk-based scheduling apparatus, capable of improving QoS upon occurrence of congestion in a wireless communication system. The method performed by a terminal according to one embodiment of the present invention comprises: a step of requesting a base station for chunk-based scheduling which uses an available bit rate bearer so as to receive chunk that constitutes traffic; and a step of receiving, from the base station, at least one chunk scheduled based on the time limit information of the chunk.

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27-10-2016 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING IMAGE DATA FOR VIRTUAL-REALITY STREAMING SERVICE

Номер: WO2016171404A1
Принадлежит:

The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services based on 5G communication technology and IoT-related technology (e.g. smart homes, smart buildings, smart cities, smart cars, connected cars, healthcare, digital education, retail business, services related to security and safety, etc.). A method for receiving image data for a virtual-reality streaming service by an electronic device according to an embodiment of the present invention comprises: a step in which the electronic device determines whether to execute an adaptive virtual-reality streaming service on the basis of a bandwidth state; and a step in which, if it is determined to execute the adaptive virtual-reality streaming service, the electronic device requests and receives, from a server, the image data for the ...

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14-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150115705A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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10-05-2018 дата публикации

METHOD AND APPARATUS FOR PROVIDING SERVICE IN WIRELESS COMMUNICATIONS SYSTEM

Номер: KR1020180047652A
Принадлежит:

The present disclosure relates to a communications technique and system thereof, which fuses a 5G communications system with IoT technology to support higher data rates than 4G systems. The present disclosure can be used for intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related services, etc.) based on 5G communications technology and IoT related technology. According to an embodiment of the present invention, a service request method of a terminal comprises the following steps of: receiving information indicating a second network priority traffic from a first network core; searching for a cell of a second network based on information indicating the second network priority traffic; and transmitting a service request to the second network if there is a cell connectable to the second network. COPYRIGHT KIPO 2018 (300) Terminal (303) First base station (305) Second ...

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11-01-2018 дата публикации

WOUND RETRACTOR FOR SURGERY

Номер: KR101817723B1

The present invention relates to a wound retractor for surgery, comprising: a hollow type retractor (100) having an upper frame (110) and a lower frame (120) which are connected by a connection sheet (130); and traction blade units (200) coupled to a coupling unit (140) formed in the lower frame (120) to be movable along the lower frame (120) and extended to the outside of the lower frame (120), wherein a stopper (300) capable of fixating the traction blade unit (200) at a specific position is included in the traction blade unit (200). The present invention couples the traction blade unit to the lower frame by an insertion rail structure and a gear rail structure to easily slide-move the traction blade unit, and provided with the stopper on a rail of the lower frame to easily fixate the position of the traction blade unit if necessary. COPYRIGHT KIPO 2018 ...

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01-03-2018 дата публикации

METHOD AND APPARATUS FOR OPERATING WIRELESS COMMUNICATION SYSTEM HAVING SEPARATED MOBILITY MANAGEMENT AND SESSION MANAGEMENT

Номер: WO2018038503A1
Принадлежит:

The present invention defines signaling required for separating a network entity (NE) responsible for mobility management (MM) and session management (SM), which are main functions of a control plane (CP) in a next generation (NextGen) mobile communication system, and presents a basic procedure for providing mobile communication services including the signaling. Therefore, complexity of core equipment responsible for the CP is reduced in order to implement a network slice function and provide various levels of mobility, and an effect of minimizing a signaling load therebetween can be obtain. In addition, it is possible to efficiently manage the resources of a base station (radio access network (RAN)) and a user plane network entity (UP NF).

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01-03-2018 дата публикации

METHOD FOR REQUESTING AUTHENTICATION BETWEEN TERMINAL AND 3RD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE MANAGEMENT DEVICE

Номер: WO2018038489A1
Принадлежит:

The present invention relates to a communication method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system, and a system therefor. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. The present invention provides a method by which a terminal requests authentication from a 3rd party server comprises the steps of: transmitting, to a common control function providing device (common control plane network function serving unit), a service request message including a tenant ID and a slice type provided by an application related to the 3rd party server; receiving a service response message including information on the limited data session from the network slice ...

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11-11-2015 дата публикации

COSMETIC COMPOSITION FOR BODY SLIMMING CONTAINING 2-CYCLOPENTENE-1-ONE OXIME DERIVATIVES

Номер: KR0101567571B1
Принадлежит: (주)아모레퍼시픽

... 화학식 1로 나타내어지는 2-사이클로펜텐-1-온 옥심 유도체를 포함하는 슬리밍 화장료 조성물이 개시된다. 구체적으로 상기 화합물은 분화된 지방세포 (3T3-L1)에서의 지방분해를 촉진시켜 결과적으로 체내 지방을 감소시킴으로써, 슬리밍과 같은 미용 목적으로 이용될 수 있다. 화학식 1에서 R1은 선형 또는 분지형 C1-C6 알킬기, 또는 사이클로알킬기, 또는 치환기를 갖거나 갖지 않는 페닐기를 의미하고, R2는 치환기를 갖거나 갖지 않는 방향족기를 의미한다.

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07-11-2017 дата публикации

D2D 통신을 위한 네트워크 지원 방법, 장치, 및 단말

Номер: KR0101794689B1
Автор: 박현호, 이형호
Принадлежит: 한국전자통신연구원

... 사용자의 D2D 통신 서비스를 위해 필요한 통신서비스 요구 사항에 따른 D2D 통신기술 선택과 D2D 통신의 무선 자원을 할당해 줄 수 있도록 하는 D2D 통신을 위한 네트워크 지원 방법, 장치, 및 단말을 제시한다. 제시된 방법은 D2D 통신 서비스를 희망하는 사용자의 위치 및 D2D 통신 단말의 위치를 등록받고 D2D 통신 단말이 사용할 D2D 통신 기술 정보를 등록받는 단계, D2D 통신 단말로부터의 D2D 통신을 위한 네트워크 지원 요청에 따라 통신 서비스 요구 사항에 부합하는 D2D 통신 기술과 무선 자원을 할당하여 상대 D2D 통신 단말과의 D2D 통신을 접속시키는 단계, 및 D2D 통신 단말에게 D2D 접속을 요구하고 통신 서비스 요구 사항에 부합하는 D2D 통신 기술과 무선 자원을 할당하여 상대 D2D 통신 단말과의 D2D 통신을 접속시키는 단계를 포함한다.

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21-03-2016 дата публикации

METHOD AND APPARATUS FOR CONTROLLING TRAFFIC OF ELECTRONIC DEVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160030710A
Принадлежит:

The present invention relates to a method and an apparatus for controlling the traffic of an electronic device in a wireless communication system. The method for controlling the traffic of an electronic device of the present invention can comprise: a process for detecting multiple traffic corresponding to one or more applications; and, a process for discriminately processing the multiple traffic based on application-related information for each of the multiple traffic applications detected. The present invention provides a high data transmitting rate and a low delay for an application, which demands a high QoE, and can improve the user QoE. COPYRIGHT KIPO 2016 (200) Primary electronic device (202-1) Secondary electronic device A (202-2) Secondary electronic device B (202-3) Secondary electronic device C (210-1) Server 1 (210-2) Server 2 (210-3) Server 3 (220) Section 1: MAC layer differentiation (222) Section 2: Transmission layer differentiation (224) Section 3: QoS provision control ...

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01-10-2018 дата публикации

TERMINAL PACKET FILTER MANAGING METHOD USING USER PLANE DATA PACKET

Номер: KR1020180106509A
Принадлежит:

The present disclosure relates to a communication technique for fusing a 5G communication system with IoT technology to support a higher data rate after a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety-related service, etc.) based on 5G communication technology and IoT-related technology. The present invention proposes a method for enabling a core network using a user plane packet to update an uplink Qos rule (i.e. UL TFT) of UE. A control signal processing method includes the steps of: receiving a first control signal from the core network; processing the received first control signal; and transmitting a second control signal to the core network. COPYRIGHT KIPO 2018 ...

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25-04-2017 дата публикации

TREACLE SOFTENER FOR LIVESTOCK FEED

Номер: KR1020170044382A
Принадлежит:

The present invention relates to a treacle softener for livestock feed, specifically consisting of a diluting agent, an enzyme supplement, and glycerin. The treacle softener consisting of the components above softens treacle, and is coated on surfaces of treacle, thereby preventing whitening phenomena, swelling, caking, and agglomeration of feed. COPYRIGHT KIPO 2017 ...

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28-05-2015 дата публикации

METHOD AND APPARATUS FOR MITIGATING CONGESTION CONSIDERING TO MAXIMIZE QUALITY OF EXPERIENCE OF VIDEO TRAFFIC USER IN MOBILE NETWORK

Номер: KR1020150057557A
Принадлежит:

The present invention relates to a method and an apparatus for mitigating congestion of a mobile communication network. According to an embodiment of the present invention, a communication method of a packet data network-gateway (P-GW) in a mobile communication system includes the steps of: identifying video information by using a video request message of a terminal and a video answer massage of a contents server; receiving a video packet from the contents server; checking a buffer condition of the terminal by using the video packet; and recording the video information and video traffic information including the buffer condition information of the terminal in a header of the video packet; and transmitting the video packet in which the video traffic information is recorded to a base station. According to an embodiment of the present invention, during congestion, quality of experience can be maximized with limited resources. COPYRIGHT KIPO 2015 ...

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16-11-2018 дата публикации

METHOD AND APPARATUS FOR SETTING QUALITY OF SERVICE (QOS) FLOW IN MOBILE COMMUNICATION SYSTEM

Номер: KR1020180123345A
Принадлежит:

The present disclosure relates to a communication technique for fusing a 5G communication system for supporting a higher data transmission rate than a 4G system with an IoT technique and a system thereof. The present disclosure can be applied to intelligent services such as smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, and security and safety-related services, and the like based on 5G communication technique and IoT-related technique. The present invention discloses a method and an apparatus for setting a QoS flow in a mobile communication system. A control signal processing method according to the present invention comprises the steps of: receiving a first control signal; processing the first control signal; and transmitting a second control signal to a base station. COPYRIGHT KIPO 2018 ...

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08-02-2017 дата публикации

APPARATUS AND METHOD FOR CONTROLLING DATA TRANSMISSION SPEED IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020170014967A
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system to be provided to support a higher data transmission rate than a 4G communication system such as LTE. The purpose of various embodiments of the present invention is to provide an apparatus and a method for controlling data transmission speed in which data is transmitted and received at the maximum speed, and communication waiting delay of a transmitting apparatus is minimized. A transmitting apparatus in a wireless communication system according to an embodiment of the present invention comprises: a control unit for determining the maximum size of transmittable data on the basis of network information, and determining a transmission speed of each of a plurality of transmission control protocol (TCP) connections on the basis of the size of transmittable data; and a communication unit for transmitting data to a receiving apparatus through each of the plurality of TCP connections. The receiving apparatus of a wireless communication ...

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30-12-2016 дата публикации

피부의 볼륨 증가 촉진용 조성물

Номер: KR0101691494B1
Принадлежит: (주)아모레퍼시픽

... 본 발명은 인간 중간엽 줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 건율, 권백, 노회, 단삼, 박하, 반하, 소맥, 어성초, 원지 및 조각인 추출물 중 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여, 특정 부위의 피부의 볼륨감을 증대시키는 미용 또는 성형용 조성물에 관한 것이다.

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13-06-2013 дата публикации

EASILY PORTABLE WINE GLASS

Номер: WO2013085149A1
Автор: LEE, Hyung Ho
Принадлежит:

The present invention relates to an easily portable wine glass, and more specifically, to an easily portable wine glass comprising an accommodation portion into which wine to be drunk is poured, and a supporting plate having a protruded handle, in which the accommodation portion and the supporting plate are detachably coupled using a magnet. When carrying the wine glass, the supporting plate serves as a stopper covering the upper portion of the accommodation portion, thereby preventing infiltration of foreign matter. In addition, since there is no need for forming a hole at the bottom of the accommodation portion by coupling the accommodation portion and the handle using a magnet, it is unnecessary to worry about the leakage of wine when pouring wine into the accommodation portion of the wine glass.

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07-11-2016 дата публикации

METHOD AND APPARATUS FOR PROVIDING DATA SERVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020160128125A
Принадлежит:

The present invention relates to a method for supplying a data service in a global virtual network business operator of a wireless communication system. The present invention includes a process of determining a wireless network for supplying a global service provider service (GSP) among a candidate network based on at least one among a service type, quality of service (QoS), and costs which a user requests; and a process of notifying the determined wireless network to the terminal. The present invention performs connection with the terminal and the determined wireless network. COPYRIGHT KIPO 2016 (201) Cell search process (203,205,207) SIB 1(PLMN ID, cell connection information) (209) Select subscribed MNO (211,221) Attach (213) Log in as a service provider (215) Start a GVNO profile (217) Select sponsor MNO and candidate MNO (219) Notify sponsor PLMN (223) Semi-Attach (AA) Service provider ...

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04-10-2018 дата публикации

METHOD AND APPARATUS FOR MANAGING STATE OF SESSION ACCORDING TO POSITION OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020180108044A
Принадлежит:

The present invention relates to a method and an apparatus for blocking or allowing transmission and reception of a packet transmission session (PDU session) according to a position of a terminal in a 5^th-generation (5G) system. In the 5G system, a local area data network service by which a session of a packet is valid only in a specific area will be supported, and a method is required for allowing transmission of the packet of the session only in an area which is divided into a cell or a tracking area. In addition, in the 5G system, an allowed area in which the transmission/reception of the packet of the session is allowed and a non-allowed area in which the transmission/reception of the packet of the session is not allowed according to each position of a terminal exist, so that the transmission of the packet is allowed or not allowed according to an area. In order to provide such a service, the present invention provides a procedure for defining a state of the session in an area in which ...

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05-03-2018 дата публикации

METHOD AND SYSTEM FOR COMPOSING LOCAL DATA NETWORK IN WIRELESS COMMUNICATION NETWORK

Номер: KR1020180021636A
Принадлежит:

The present invention relates to a 5G or a pre-5G communication system to support a higher data transfer rate than a 4G communication system such as an LTE. The present invention provides a method for connecting a session at a position in which a terminal is located in a specific area. According to an embodiment of the present invention, a method for connecting a terminal in a wireless mobile communication system comprises the following steps of: receiving available data network information which includes information on a region permitting a connection of a data network and information of the data network; detecting entrance to the set data network connectable region based on the available data network information; and performing a connection procedure of the data network based on the detection. COPYRIGHT KIPO 2018 ...

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08-06-2017 дата публикации

APPARATUS AND METHOD FOR MANAGING CONGESTION IN WIRELESS COMMUNICATIONS SYSTEM

Номер: KR1020170063203A
Принадлежит:

According to various embodiments of the present disclosure, provided are an apparatus and method for managing congestion in a multipath in a wireless communications system in which data is transmitted based on the multipath. To this end, the method of the present invention comprises the following steps of: collecting state information from participating nodes located in a small network; receiving information on service requirements from one transmission node among the participating nodes; acquiring additional path setting information for the transmission node based on the state information collected from the participating nodes and the information on service requirements received from the transmission node; and transmitting the acquired additional path setting information to the transmission node. Hereafter, the transmission node receives the state information from a relaying node participating in the additional path setting so as to perform congestion control with respect to the multipath ...

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28-06-2017 дата публикации

APPARATUS AND METHOD FOR TRANSMITTING STREAMING DATA IN WIRELESS COMMUNICATION SYSTEM

Номер: KR1020170073341A
Принадлежит:

The present invention relates to technique to convert and transmit a traffic pattern of streaming data generated in the shape of a constant bit rate (CBR) to effectively manage communication power consumption to the shape of a periodic bulk in a wireless communication system. According to an embodiment of the present invention, an operating method of an electronic device in a wireless communication system comprises the following processes of: generating streaming data; determining a traffic pattern of the streaming data based on an encoding setting parameter, a streaming data generating speed, and a data transmitting speed; and transmitting the streaming data in accordance with the traffic pattern. COPYRIGHT KIPO 2017 (310) Electric device (315) TCP buffer (330) Server ...

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08-07-2015 дата публикации

ULTRASONIC DETECTION DEVICE

Номер: KR1020150078630A
Принадлежит:

The present invention relates to an ultrasonic detection device which can more accurately determine whether there is a defect of an object which may consist of a piston rod of a high-frequency heat treatment of a vehicle part, a shaft for a shock absorber, or the like without an error through ultrasonic waves and, specifically, can more accurately determine whether there is a defect of an entire surface of the object as well as a particular surface portion of the object without an error. COPYRIGHT KIPO 2015 ...

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30-11-2018 дата публикации

MULTIPURPOSE PUMP CONTAINER ATTACHED WITH TOOTHBRUSH

Номер: KR1020180127797A
Принадлежит:

The present invention relates to a multipurpose pump container attached with a toothbrush. According to the present invention, a cylindrical container has partitions to contain three different liquids and has a toothbrush attached thereto to minimize items necessary for a travel. COPYRIGHT KIPO 2019 ...

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15-05-2015 дата публикации

NETWORK SUPPORTING METHOD, APPARATUS, AND TERMINAL FOR D2D COMMUNICATION

Номер: KR1020150053221A
Принадлежит:

Disclosed are a method, apparatus, and terminal for supporting a network for D2D communication which enable to select D2D communication technology according to communication service requirements which are necessary for D2D communication service of a user and to allocate radio resources of D2D communication. The method comprises the steps of: receiving a registration of the position of a user desiring D2D communication service and the position of a D2D communication terminal and receiving registration D2D communication technology information to be used by the D2D communication terminal; allocating D2D communication technology and radio resources corresponding to communication service requirements according to a network support request for D2D communication from the D2D communication terminal so as to allow the D2D communication terminal to access a counterpart D2D communication terminal in a D2D communication manner; and requiring a D2D access to the D2D communication terminal and allocating ...

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28-09-2016 дата публикации

IMMUNITY REINFORCING MATERIAL FOR LIVESTOCK AND MANUFACTURING METHOD THEREOF

Номер: KR1020160112911A
Принадлежит:

The present invention relates to an immunity reinforcing material for livestock and a manufacturing method thereof, and more specifically, to an immunity reinforcing material for livestock, comprising nucleotide, glutamic acid, Bacillus subtilis culture, lactobacillus culture, and vehicles. According to the present invention, the manufacturing method comprises: a raw material pulverization step of pulverizing nucleotide, glutamic acid, and vehicles; a raw material mixing step of mixing the pulverized materials pulverized through the raw material pulverization step with Bacillus subtilis culture and lactobacillus culture; and an agitating step of agitating the raw materials mixed through the raw material mixing step. According to the present invention, the immunity reinforcing material for livestock adjusts the balance between nucleotides originated from purine and nucleotides originated from pyrimidine included in feed taken by animals (livestock); increases preference through the addition ...

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08-02-2017 дата публикации

METHOD FOR MANUFACTURING STEEL COMPONENT WITH IMPROVED SURFACE HARDNESS AND CORROSION RESISTANCE FOR REPLACING PLATING TREATMENT

Номер: KR1020170014838A
Принадлежит:

The present invention relates to a method for manufacturing a steel component with improved surface hardness and corrosion resistance. The present invention comprises: a nitride layer forming step of maintaining 200-400 mbar of internal pressure of a vacuum chamber and forming a nitride layer formed on a surface of a steel component in a gas nitridation atmosphere condition; and an oxynitride treatment step of oxynitriding while the internal pressure of the vacuum chamber is maintained to be uniform. COPYRIGHT KIPO 2017 ...

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16-06-2017 дата публикации

삼채 및 재거리를 포함하는 맛술 및 이의 제조방법

Номер: KR0101748131B1
Принадлежит: 충남대학교산학협력단

... 본 발명은 삼채 및 재거리 또는 삼채, 재거리 및 자몽씨 추출물을 포함하는 맛술 및 이의 제조방법에 관한 것으로, 항균 활성 및 육·어류의 특유한 냄새에 대하여 소취 효과가 있는 삼채 추출물과 저혈당 지수 감미료인 재거리 및 식품의 저장기한을 연장할 수 있는 자몽씨 추출물을 포함함으로서, 천연의 기능성 소재를 활용한 맛술을 제공할 수 있다.

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05-03-2018 дата публикации

METHOD TO REQUEST AUTHENTICATION BETWEEN TERMINAL AND THIRD PARTY SERVER IN WIRELESS COMMUNICATION SYSTEM, TERMINAL THEREFOR, AND NETWORK SLICE INSTANCE UNIT

Номер: KR1020180021630A
Принадлежит:

The present invention relates to a method to request for an authentication from a terminal to a third party server. According to the present invention, the method to request authentication from the terminal to the third party server comprises: a step of transmitting a service request message including a tenant ID and a slice type provided by an application related to the third party server to a common control plane network function serving unit; a step of, based on the service request message, if a limited packet data unit session for authentication is generated between the terminal and the third party server in a network slice instance (NSI) unit selected by the common control plane network function serving unit, receiving a service response message including information on the limited data unit session from the NSI unit; and a step of, based on the service response message, transmitting an authentication request message for requesting authentication of the terminal to the third party ...

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24-11-2016 дата публикации

METHOD AND APPARATUS FOR SETTING INITIAL WINDOW VALUE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016186396A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a data transmission rate higher than that of a 4G communication system such as an LTE. The present invention relates to a method by which a proxy sets an initial window value in a wireless communication system, the method comprising: splitting a transmission control protocol (TCP) connection between a terminal and a server; extracting the information related to the terminal from the data received from the terminal; and setting the initial window value on the basis of a round trip time (RTT) value and a throughput value for each of terminal groups grouped on the basis of the information related to the terminal.

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19-09-2018 дата публикации

BEAD PEELING DEVICE FOR FRICTION WELDING ROUND BAR

Номер: KR1020180103454A
Принадлежит:

According to the present invention, a cutting blade of a cutting unit is used to more easily peel a bead of a friction welded round bar. More specifically, the bead peeled in a hollow shaft of the cutting unit can be collected to more easily collect the peeled bead without an additional collection device. COPYRIGHT KIPO 2018 ...

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09-12-2015 дата публикации

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING VOICE CALL IN COMMUNICATION SYSTEM

Номер: KR1020150137328A
Принадлежит:

The present invention provides a method and an apparatus for transmitting and receiving a voice call in a communication system. The method comprises the following steps of: setting a function for using a call forwarding service with a second terminal as an auxiliary terminal, by a first terminal; detecting the generation of a call, suitable for a predetermined call forwarding service performance reference in the first terminal, and determining whether a call forwarding service with the second terminal is executed; and, if the call forwarding service is not executed, executing the call forwarding service, and then transferring a voice call received from the first terminal to the second terminal. COPYRIGHT KIPO 2016 (615,635) Call forwarding service ...

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01-10-2018 дата публикации

METHOD FOR ACTIVATING AND DEACTIVATING EFFICIENT PDU SESSION OF CELLULER NETWORK

Номер: KR1020180106804A
Принадлежит:

The present disclosure relates to a communications technique and a system therefor, wherein the communications technique fuses a 5G communications system for supporting a higher data transmission rate than a 4G system with an IoT technology. The present disclosure may be applied to an intelligence service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) on the basis of a 5G communications technology and an IoT related technology. The present invention provides a method for efficiently operating a UP connection of a session when a terminal has a plurality of sessions in a mobile communications system having a network structure in which an AMR for mobility management and an SMF for session management are separated like a 5G system. To this end, a necessary parameter between network entities is defined, and an operation of a network entity using the same is described ...

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08-12-2016 дата публикации

ADVERTISEMENT AND REWARD TECHNIQUE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016195426A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system that is to support higher data transmission rates after 4G communication systems such as LTE. The present disclosure provides a communication method by a terminal in a wireless communication system, comprising the operations of: transmitting to a network provider's server information indicating a permission for outputting a banner on a screen of the terminal; receiving from the provider's server a key that is used for filtering a discovery code; receiving the discovery code from one or more access points (AP), and filtering the received discovery code using the key; requesting from the provider's server banner information with respect to the filtered discovery code, and receiving the banner information in response to the request; and outputting a banner on the screen using the received banner information, and transmitting an output report of the banner to the provider's server.

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10-03-2016 дата публикации

METHOD AND DEVICE FOR TRANSMISSION CONTROL IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016036055A1
Принадлежит:

Disclosed is a 5G or pre-5G communication system to be provided to support a data transmission rate higher than that of a 4G communication system, such as LTE, and subsequent systems. According to various embodiments, a device of an intermediate node comprises: a receiving unit configured to receive a signal for determining a buffer threshold value of at least one terminal; and a control unit configured to determine a buffer threshold value of the terminal on the basis of the signal, and determine a size of data to be requested from at least one server according to the determined buffer threshold value of the terminal.

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24-11-2017 дата публикации

VEHICLE CONTROL SYSTEM USING BLACK BOX

Номер: KR101800727B1
Автор: LEE, HYUNG HO
Принадлежит: COMIN INFORMATION SYSTEM INC.

The present invention relates to a vehicle control system using a black box, which comprises: a main body installed inside a vehicle by a fixing unit; a camera installed at the main body to photograph the outside of the vehicle through a window of the vehicle; a memory receiving data of photographed image from the camera and storing the image data; a connection part connected to a control module of the vehicle to input a control signal to the control module of the vehicle which controls an electrical device installed at the vehicle; a voice input part installed at the main body to receive voice of a passenger riding in the vehicle; a voice recognition part recognizing a voice input through the voice input part; and a control part generating a control signal corresponding to the voice recognized through the voice recognition part and transmitting the generated control signal to the control module of the vehicle through the connection part. According to the present invention, the vehicle ...

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19-09-2017 дата публикации

HIGH FREQUENCY HEAT TREATMENT DEVICE

Номер: KR101775712B1
Принадлежит: KO, JEONG SE

The present invention relates to a high frequency heat treatment device, comprising: a work coil (110) heating a surface of a steel bar (10) passing through a central portion; a transportation portion (120) installed in both sides of the work coil (110) moving the steel bar (10) through two transportation rollers (124) rotating in a same direction to each other; a cooling portion (140) installed after installing the work coil (110) along a moving direction of the steel bar (10), and rapidly cooling a surface of the heated steel bar passed through the work coil (110); a pressurizing portion (130) to press an upper portion of the steel bar (10) with a regular force such that the steel bar (10) is able to be stuck to the transportation roller (124) when the steel bar (10) is moving; and a control portion (150) to provide power to the work coil (110), wherein the pressurizing portion (130) is installed in both sides of the work coil (110) respectively. As such, the steel bar is prevented from ...

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11-05-2017 дата публикации

UPLINK DATA TRANSMISSION CONTROL METHOD IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREOF

Номер: KR1020170050603A
Принадлежит:

The present invention relates to a 5G or pre-5G communication system to be provided to support higher data transmission rate than a 4G communication system such as LTE, and more particularly, to a method and an apparatus for deciding the size of a window in a wireless communication system. The method comprises the processes of: determining an uplink transmission speed of a terminal on a wireless link; determining a maximum data size to be transmitted through an Internet session including the wireless link as a window size for the Internet session based on the uplink transmission speed; and transmitting the uplink data through the Internet session based on the determined window size. COPYRIGHT KIPO 2017 (510) Acquire wireless channel information (515) Calculate/estimate an uplink transmission speed (520) Measure an RTT (525) Determine a CWND (AA) Start (BB) End ...

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09-06-2016 дата публикации

METHOD AND DEVICE FOR SETTING SEPARATE TCP CONNECTION IN COMMUNICATION SYSTEM AND METHOD AND DEVICE FOR SUPPORTING HANDOVER THEREFOR

Номер: KR1020160065697A
Принадлежит:

The present invention relates to a device and method for setting a transmission control protocol (TCP) connection separated from a communication system. The present invention also relates to a method and device for supporting a handover therefor. According to an embodiment of the present invention, the method for enabling a TCP proxy to set the TCP connection in the communication system includes the processes of: setting a tunnel for transmission and reception of data with a base station; and setting a first TCP connection between a terminal and the TCP proxy and a second TCP connection between the TCP proxy and a service server in an Internet protocol (IP) network in accordance with a TCP connection request of the terminal. COPYRIGHT KIPO 2016 (AA) RAN information based transmission control (BB) Company network (CC) Internet (DD) Example) company content service ...

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29-07-2015 дата публикации

IMAGE FORMING APPARATUS PROVIDING PREVIEW IMAGE, DISPLAY DEVICE DISPLAYING PREVIEW IMAGE, AND METHODS THEREOF

Номер: KR1020150086646A
Автор: LEE, HYUNG HO, KIM, KI TAE
Принадлежит:

The present invention discloses an image forming apparatus. The apparatus includes: a scanner unit which scans an original document to generate an original document image; a storage unit storing the original document image; an image processing unit which adjusts the resolution of the original document image to generate a preview image; a communication unit which transmits the preview image to a display device; and a control unit which receives editing data from the display device to edit the original document image once the preview image is edited on the display device. Accordingly, the present invention can effectively use the preview image of the original document scanned in advance. COPYRIGHT KIPO 2015 (10) Original copy (100) Image forming apparatus (20) Preview ...

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19-05-2016 дата публикации

METHOD AND APPARATUS FOR PROVIDING DATA SERVICE THROUGH MOBILE COMMUNICATION NETWORK

Номер: KR1020160056118A
Принадлежит:

Disclosed are a method and an apparatus for providing a data service through a mobile communication network, which can provide a specific data service for a user or a terminal that is not joined to a mobile communication network. The method of the present invention comprises the steps of: receiving an access request message including the device identifier of a terminal which is not joined to a mobile communication network; determining whether the terminal corresponds to a contract for using the mobile communication network by using the device identifier of the terminal; setting the terminal to perform limited access according to the contract when the terminal corresponds to the contract for using the mobile communication network; and transmitting, to the terminal, an access acceptance message for permitting the limited access. COPYRIGHT KIPO 2016 ...

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28-05-2015 дата публикации

CONGESTION MITIGATION METHOD AND APPARATUS CONSIDERING OPTIMIZATION OF USER SATISFACTION OF VIDEO TRAFFIC IN MOBILE NETWORK

Номер: WO2015076598A1
Принадлежит:

The present invention relates to a method and an apparatus for providing a congestion mitigation method in a mobile communication network. A communication method of Packet data network-Gateway (P-GW) in a mobile communication system according to an embodiment of the present invention may comprise the steps of: identifying video information by using a video request message of a terminal and a video response message of a content server; receiving a video packet from the content server; identifying the buffer status of the terminal by using the video packet; recording, in the header of the video packet, video traffic information comprising the video information and the buffer status information of the terminal; and transmitting the video packet having the video traffic information recorded therein to a base station. According to an embodiment of the present invention, when congested, Quality of Experience (QoE) can be maximized under a restricted environment (resources).

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15-12-2016 дата публикации

METHOD AND APPARATUS FOR TCP-BASED TRANSMISSION CONTROL IN COMMUNICATION SYSTEM

Номер: WO2016200154A1
Принадлежит:

The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate beyond a 4G communication system such as LTE. In addition, the present disclosure relates to a TCP-based transmission control method and apparatus which can reduce a delay time while improving a transmission rate in a communication system. A method for TCP-based transmission control in a communication system according to an embodiment of the present disclosure comprises the steps of: determining a maximum target transmission rate for TCP control using maximum congestion windows (CWNDs) estimated at predetermined times; determining a minimum target round trip time (RTT) for the TCP control using minimum RTTs estimated at the predetermined times; and updating at least one of a congestion window (CWND) and a receive window (RWND) in an RTT time slot, using the maximum target transmission rate and the minimum target RTT.

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07-02-2019 дата публикации

무선 네트워크 시스템에서 트래픽을 처리하는 방법 및 장치

Номер: KR1020190011614A
Принадлежит:

... 본 개시는 LTE와 같은 4G 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G 또는 pre-5G 통신 시스템에 관련된 것이다. 본 개시는 코어 네트워크 개체가 트래픽을 처리하는 방법에 있어서, 지원 정보 요청 메시지를 적어도 하나의 기지국에게 송신하는 단계, 상기 적어도 하나의 기지국으로부터 지원 정보를 수신하는 단계, 상기 수신한 지원 정보를 기반으로 트래픽을 분할하는 단계, 및 상기 분할된 트래픽을 통하여 데이터를 송신하는 단계를 포함하는 방법을 제공한다.

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11-06-2018 дата публикации

COMMUNICATIONS SYSTEM INCLUDING SDN CONTROLLER AND COMMUNICATIONS DEVICE

Номер: KR1020180062921A
Принадлежит:

Disclosed is a communications system including an SDN controller and a communications device. The communications system based on an open network comprises: a communications device which is operated by an SDN switch in the communications system; and an SDN controller which establishes a control path with the communications device. The communications device includes a first protocol module in which an SDN protocol and a wireless control protocol used in the communications system are combined, and a second protocol module in which an SDN protocol and a wireless control protocol used in the communications system are combined. In addition, the first protocol module of the communications device and the second protocol module of the SDN controller perform communications by using the wireless control protocol and the SDN protocol. COPYRIGHT KIPO 2018 (110) SDN controller (120) Communications device (SDN switch) (130) Node ...

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06-04-2017 дата публикации

피부의 볼륨 증가 촉진용 조성물

Номер: KR0101723480B1
Принадлежит: (주)아모레퍼시픽

... 본 발명은 인간 중간엽 줄기세포의 지방세포로의 분화를 촉진하는 조성물에 관한 것으로, 보다 상세하게는 건율, 권백, 노회, 단삼, 박하, 반하, 소맥, 어성초, 원지 및 조각인 추출물 중 1종 이상을 유효성분으로 함유하여 인간 중간엽줄기세포를 지방세포로 분화하는 것을 촉진시킴으로써 지방체(Lipid droplet)를 생성하여, 특정 부위의 피부의 볼륨감을 증대시키는 미용 또는 성형용 조성물에 관한 것이다.

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07-10-2015 дата публикации

COMPOSITION FOR PROMOTING INCREASE IN SKIN VOLUME

Номер: KR1020150112921A
Принадлежит:

The present invention relates to a composition which promotes differentiation from human mesenchymal stem cells into adipocytes and, more specifically, to a composition for beauty or cosmetic surgery, which promotes differentiation from human mesenchymal stem cells into adipocytes by comprising one or more sorts, as active ingredients, among extracts of Castanea Semen, Selaginella tamariscina, Aloe vera L., Salvia miltiorrhiza Bunge, Mentha arvensis var. piperascens, Pinellia ternata Breitenbach, Triticum aestivum L., Saururus chinensis Baill., Polygala tenuifolia Willdenow, and Gleditsia sinensis Lam., thereby producing lipid droplets and thus increasing skin volume in specific areas. COPYRIGHT KIPO 2016 (AA) Salvia miltiorrhiza Bunge ...

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03-11-2016 дата публикации

METHOD AND DEVICE FOR PROVIDING DATA SERVICE IN WIRELESS COMMUNICATION SYSTEM

Номер: WO2016175578A1
Принадлежит:

Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. Disclosed is a method for providing a data service in a global virtual network provider of a wireless communication system, comprising the steps of: determining a wireless network for providing a data service on the basis of at least one of a service type, service quality, and price information required by a user; and notifying a terminal of the determined wireless network, wherein the terminal and the determined wireless network are temporarily connected before the wireless network is determined.

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01-03-2018 дата публикации

METHOD AND SYSTEM FOR REGIONAL DATA NETWORK CONFIGURATION IN WIRELESS COMMUNICATION NETWORK

Номер: WO2018038490A1
Принадлежит:

Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system such as LTE. According to an embodiment of the present invention, a method of a terminal in a wireless mobile communication system comprises the steps of: receiving data network information including data network access permission region information and data network identification information; checking whether the terminal enters a data network access permission region, on the basis of the data network information; and performing a data network access procedure on the basis of the checking result.

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