baber/WOPTO huggingface dataset:
Patent KR-20090023493-A (KR)
Title: Liquid medicine preparation kit
Inventor: HASEGAWA MITSURU
IPC: A61M5/162
Filed: 2007-06-19
Abstract: A liquid medicine preparation kit that allows substantially aseptic operation and ensures easy handling, being free from the danger of scattering of aerosol to environment and liquid leakage in the form of droplet, etc. at the time of liquid medicine preparation. There is provided a liquid medicine preparation kit including a prefilled syringe and a transfer pour tool, characterized in that the prefilled syringe is fitted with a sealing member for sealing of the distal end thereof, the sealing member not detachable from the distal end, and that the transfer pour tool is fitted with a one-way valve capable of irreversible emission of only the gas within the system and a filter disposed so as to be adjacent to the side of second communication channel from the one-way valve.
Patent KR-20090026816-A (KR)
Title: A method of providing a gap indication during a sticky assignment
Inventor: TEAGUE EDWARD HARRISON
IPC: H04B1/707
Filed: 2005-07-14
Abstract: A method and apparatus are provided to manage the assignment transmission resource of forward and reserve link that is assigned to transmitting entity for a period of time. An indication of a gap is provided whenever the transmitting entity is not transmitting actual data packets (e.g. whole or part of intended data or content), yet the transmitting entity is to maintain the assignment of the allocated resource. For example, an erasure signature packet comprising a first data pattern is transmitted on the assigned resource when there is no actual data to transmit on the assigned resource.
Patent KR-20090040346-A (KR)
Title: Compound having pyridoindole ring structure having substituted pyridyl group attached thereto, and organic electroluminescence element
Inventor: YOKOYAMA NORIMASA
IPC: H01L51/50
Filed: 2007-08-16
Abstract: an organic compound having excellent properties for use as a material for an organic electroluminescence (EL) element having high efficiency and high durability, and to provide an organic EL element having a high efficiency and high durability by using the compound. Provided is a compound having a pridoindole ring structure having a substituted pyridyl group attached thereto, which is represented by the general formula (1). Also provided is an organic EL element comprising a pair of electrodes and at least one organic layer sandwiched between the electrodes, wherein the at least one organic layer comprises the compound. (1) wherein Ar represents a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted fused polycyclic aromatic group; R1 to R10 may be the same as or different from one another and independently represent a hydrogen atom, a fluorine atom, a cyano group, an alkyl group, or a substituted or unsubstituted aromatic hydrocarbon group; Z represents a 6-membered aromatic heterocyclic ring containing one nitrogen atom; and m and n independently represent an integer ranging from 1 to 3, provided that n is 1 when m is 2 or 3.
Patent KR-20090047553-A (KR)
Inventor: ZAMORE PHILLIP D
IPC: A61P7/06
Filed: 2002-07-12
Abstract: 본 발명은, 세포에서 발현시, 세포 고유의 RNA 간섭(RNAi) 경로를 이용하여 표적 유전자를 선택적으로 불활성화시키는 (특이적인 mRNA의 제거에 의해) 표적화된 소형 간섭 RNA(siRNA)을 생성하기 위해 세포에 의해 가공된, 공학적으로 제조된 RNA 전구체를 제공한다.  이렇게 공학적으로 제조된 RNA 전구체를 엔코딩하는 핵산 분자를 적합한 조절 서열을 지닌 세포내로 생체내 도입함에 의해, 공학적으로 제조된 RNA 전구체의 발현을 시간적으로 및 공간적으로, 즉 특수한 시간 및/또는 특정 조직, 기관, 또는 세포에서 선택적으로 조절할 수 있다.
Patent KR-20090084818-A (KR)
Title: Web-based collocation error proofing
Inventor: GAO JIANFENG
IPC: G06F40/00
Filed: 2007-12-05
Abstract: Collocation errors can be automatically proofed using local and network-based corpora, including the Web. For example, according to one illustrative method, one or more collocations from a text sample are compared with a corpus such as the content of the Web. The collocations are identified for whether they are disfavored in the corpus. Indications are provided via an output device of whether the collocations are disfavored in the corpus. Additional steps may then be taken such as searching for and providing potentially proper word collocations via a user output. ® KIPO & WIPO 2009
Patent KR-20090075842-A (KR)
Title: Use as a compatibilising agent of mineral fillers for chlorinated thermoplastic materials of a comb polymer with at least one grafted polyalkylene oxide group
Inventor: GUERRET OLIVIER
IPC: C09C1/02
Filed: 2007-10-17
Abstract: The invention first relates to the use of a comb polymer having at least one ethylenically unsaturated anionic monomer on which at least one polyalkylene oxide function is grafted, as a compatibility agent in a method for making a chlorinated thermoplastic resin charged with a mineral matter. The invention also relates to the chlorinated thermoplastic materials thus obtained that exhibit an improved compatibility between the charge and the chlorinated thermoplastic resin while reducing the amount of compatibility agents such as the ones used in the charged chlorinated thermoplastic materials of the prior art, the compatibility agents of the prior art essentially consisting of fatty acids and more particularly of stearic acid or salts thereof.
Patent KR-20090084898-A (KR)
Title: Ointment compositions comprising a vitamin d derivative
Inventor: WILLCOX NATHALIE
IPC: A61K31/59
Filed: 2007-11-30
Abstract: 0>La presente invention concerne une nouvelle composition sous forme d'onguent sans vaseline, notamment pour une application topique, comprenant un derive de vitamine D et eventuellement un agent actif de la famille des anti-inflammatoires steroidiens.The present invention relates to a new Vaseline-free ointment composition, particularly for topical application, comprising a vitamin D derivative and possibly an active agent of the anti-inflammatory steroid family. <0}. ® KIPO & WIPO 2009
Patent KR-20100086928-A (KR)
Inventor: OZAWA SEIICHI
IPC: H04N21/2389
Filed: 2008-10-31
Abstract: 영상신호 송신 장치(10)는, 영상신호와 동기신호와 데이터 인에이블 신호를 수신하여, 데이터 인에이블 신호에 기초하여, 영상신호와 동기신호를 영상신호의 계조 비트 수에 따른 패킷의 바이트 수로 패킷 처리함으로써 복수의 패킷 신호를 생성하는 팩커(11)과 복수의 패킷 신호를 부호화 처리함으로써 복수의 부호화 패킷 신호를 생성하는 부호화부(15)와, 복수의 부호화 패킷 신호를 병렬-직렬 변환함으로써 직렬 패킷 신호를 생성하는 직렬화기(14)를 구비하고, 팩커(11)는, 패킷의 바이트 수에 따른 펄스 폭의 펄스를 포함하는 제어 신호를 생성하고, 부호화부(15)는, 팩커로부터의 제어 신호에 있어서의 펄스에 대응하는 패킷 신호의 부분을 다른 부분과 다른 부호화 처리한다. 
     
     	영상신호, 송신, 수신, 인에이블, 패킷, 계조, 직렬화기, 펄스 폭, 부호화
Patent KR-20090101461-A (KR)
Title: Method for coating a substrate, equipment for implementing said method and metal supply device for such equipment
Inventor: CHALEIX DANIEL
IPC: C23C14/56
Filed: 2008-01-16
Abstract: The invention relates to a method for coating at least one surface of a running substrate by the vacuum evaporation of a metal or metal alloy layer that can be sublimated, wherein the metal or metal alloy is provided opposite the surface of the substrate in the form of at least two ingots in contact with each other, the surface of the ingots oriented towards the substrate surface being held parallel to the substrate at a constant distance therefrom during the coating process; the invention also relates to a coating equipment for implementing said method and to a metal supply device (1) for such an equipment.
Patent KR-20090115712-A (KR)
Title: Optical element with multiple primary light sources
Inventor: DINGER UDO
IPC: F21Y101/00
Filed: 2008-02-19
Abstract: The invention relates to an illumination system, in particular for use in microlithography, comprising-an optical element (100) with multiple primary light sources (69.1, 69.2, 69.3, 69.4, 101.1, 101.2, 101.3, 2100.1, 2100.2), wherein-said illumination system illuminates a field in a field plane (2108) having a field contour (2112), wherein the illumination system is configured such, that each primary light source illuminates an area (2106.1, 2106.2) in said field plane, wherein a size (SP(1), SP(2)) of the area (2106.1, 2106.2)) is smaller than a size (SF) of an area encircled by said field contour (2112).
Patent KR-20090104036-A (KR)
Title: Outlet device
IPC: H01R24/76
Filed: 2008-01-18
Abstract: An outlet device arranged on a wall surface is provided with an outlet box for storing electric wiring and optical interconnection, and a cover plate for covering the outlet box. The cover plate is provided with a plate surface whereupon an opening section for exposing at least one electric connecting port of a telephone jack and a power supply outlet is formed, and an extending section formed to extend forward from the plate surface on either right or left side of the plate surface. The extending section can store a connecting adaptor whereupon an optical connector directly attached to an end portion of an optical fiber cable is mounted. The extending section has a lower surface whereupon an opening is formed to have an optical connecting port of the connecting adaptor face downward and exposed.
Patent KR-20090115739-A (KR)
Title: Information extracting method, information extracting device, program, registering device and collating device
Inventor: MOHAMMAD ABDUL MUQUIT
IPC: G06V40/145
Filed: 2008-02-25
Abstract: An information extracting method, an information extracting device, a program, a registering device and a collating device are proposed to improve authentication accuracy with information quantity of an identifying subject suppressed. The information extracting method generates, from a plurality of first images regarded surroundings of a subject portion of a living body as viewing points, a common portion silhouette in the subject portion of the living body reflected on the images on a subject space as a first three-dimensional image as well as, from a plurality of second images regarded surroundings of the subject portion of the living body as viewing points, a common portion silhouette in the subject portion of the living body reflected on the images on the subject space as a second three-dimensional image, and extracts a value expressing a sectional shape of the second three-dimensional image that has a predetermined relationship with the reference position of the first three-dimensional image as identification information.
Patent KR-20090112739-A (KR)
Title: Method and apparatus for mapping of absolute power grant values in wireless communications
IPC: H04B7/26
Filed: 2008-02-04
Abstract: A method and apparatus for adjusting power grants in wireless communications. Multiple power grant tables are stored and one or more tables are designated during communication.
Patent KR-20100014879-A (KR)
Title: Construction set
Inventor: NORMAN PHILIP
IPC: A63H33/08
Filed: 2007-02-01
Abstract: The invention relates to a construction set made of a plurality of different members interacting together for assembly, characterised in that one so-called connector member (100) among said members has an essentially cylindrical body with a cylindrical surface (110) that is preformed in order to interact for assembly with the correspondingly preformed bases (120, 130) of other connector members (100'). The construction set includes a plurality of other constitutive members.
Patent KR-20090127890-A (KR)
Title: Surface extraction method, surface extractor and program
Inventor: MOHAMMAD ABDUL MUQUIT
IPC: G06T15/08
Filed: 2008-03-27
Abstract: A surface extraction method, a surface extractor and a program which can enhance extraction precision of the surface of an object. Right or wrong of a voxel constituting an object represented in a voxel space to be sectioned into latticelike voxels is investigated in units of voxel sequence, and the end of constituent voxels continuous in the voxel sequence is extracted as the surface of the object. Since a straight line sequence is employed as a unit and the intermediate portion of the constituent region continuous in the straight line sequence is neglected, wrong extraction of a nonconstituent region as the surface of the object can be avoided without investigating the same region twice even if the nonconstituent region exists in the object.
Patent KR-20100016154-A (KR)
Title: Cover for plant growing medium
Inventor: GALLO STEVEN WILLIAM
IPC: A01G13/02
Filed: 2008-04-02
Abstract: The present invention relates to a device for covering a plant growing medium. The device includes a sheet that defines an aperture. One or more protrusions extends from the sheet to engage a top surface of the plant growing medium. A wall is integrally attached to each edge of the sheet. Each wall has a series of ridges.
Patent KR-20110084639-A (KR)
Title: An apparatus for escaping from fire in the high building
Inventor: RYU SOON MO
IPC: A62B5/00
Filed: 2010-01-18
Abstract: PURPOSE: A fire escape device of a multistory building is provided to safely evacuate people to downstairs through a manhole within a building in fire. CONSTITUTION: A fire escape device of a multistory building comprises a manhole(3), a sealing hatch, a foldable sliding ladder(5) and a ladder lock part(6). The sealing hatch is installed in a manhole to open and close for the safety in normal time. The foldable sliding ladder is installed in a handrail. The foldable sliding ladder extensively moves to the veranda of downstairs. The ladder lock part is installed in the hatch to move in a horizontal direction. The ladder lock part controls the up and down movement of the ladder.
Patent KR-20110085805-A (KR)
Title: Evaporative pattern casting method for carbon content adjustable and evaporative pattern casting mold therefor
Inventor: HWANG YOON HA
IPC: B22C9/04
Filed: 2010-01-21
Abstract: PURPOSE: An evaporative-pattern casting method and mold are provided to enable the carbon content of metal to be easily controlled since combustion gas generated by the evaporation of an evaporative pattern is quickly discharged through a discharge hole. CONSTITUTION: An evaporative-pattern casting mold comprises a body(100), a molten-metal injection unit(200), a discharge-hole cou0ling unit(300), a steel stick, a mold wash layer and a filter. External shape of the body is maintained as EPS(Expandable Polystyrene) or PMMA(Polymethylmethacrylate). The molten-metal injection unit receives molten metal, evaporates the body and forms an evaporated passage(202). The discharge-hole coupling unit discharges combustion gas generated when the body is evaporated. The steel stick controls the discharge amount of exhaust gas through the discharge holes.
Patent KR-20110087122-A (KR)
Title: Composition for treating atopic dermatitis comprising extract from vaccinium uliginosum as an active ingredient
Inventor: CHOUNG MAN YOUNG
IPC: A61K36/45
Filed: 2010-01-25
Abstract: PURPOSE: A composition containing Vaccinium uliginosum extract is provided to reduce the number of eosinophil and blood IgE level and to suppress the causes of atopic dermatitis. CONSTITUTION: A composition for preventing or treating atopic dermatitis contains Vaccinium uliginosum extract as an active ingredient. The Vaccinium uliginosum extract is isolated using hot water at 80-100°C. The composition is a pharmaceutical composition or food composition. A cosmetic composition for treating atopic dermatitis contains a cosmetically effective amount of the extract and cosmetically acceptable carrier. The extract is isolated from Vaccinium uliginosum fruits, leaves, or bark using a solvent.
Patent KR-20110089926-A (KR)
Title: Load-lock chamber
Inventor: LEE JUN HO
IPC: H01L21/68
Filed: 2010-02-02
Abstract: PURPOSE: A load-lock chamber is provided to include a transport path for a wafer of a load-lock loading part arranged in the inside and optimize arrangements of a transport robot and cassette transport arm, thereby simplifying robot movements for wafer transport and minimize the volume of entire device occupation space. CONSTITUTION: A gateway for input and output of a wafer is formed in housing(110). A load-lock loading part(120) is arranged in the housing and stores a plurality of wafers. A load-lock transport part is arranged in the housing. The wafer loaded in the load-lock loading part is inputted and outputted from a process module by the load-lock transport part. The load-lock transport part takes out the wafer from the process module and stores the wafer to the load-lock transport part.
Patent KR-20110092510-A (KR)
Title: Tridecaptin synthetase and gene thereof
Inventor: PARK SEUNG HWAN
IPC: C12N15/63
Filed: 2010-02-09
Abstract: PURPOSE: A tridecaptin biosynthase and a gene encoding the same are provided to enhance productivity of tridecaptin and to produce novel antibiotics. CONSTITUTION: A polypeptide relating to tridecaptin biosynthesis is TrdA polypeptide having an amino acid sequence of sequence number 3; or TrdB polypeptide having an amino acid sequence of sequence number 4. Each polypeptide contains one or more amino acid addition module. A method for preparing the tridecaptin comprises: a step of introducing a polynucleotide relating to tridecaptin biosynthesis to an expression vector to prepare a recombinant expression vector; a step of transforming the expression vector to a host cell to prepare a transformant; a step of culturing the transformant; and a step of isolating and purifying tridecaptin from the culture.
Patent KR-20110094558-A (KR)
Title: Solder paste inspection apparatus and method for inspecting the same
Inventor: CHO HAN JIN
IPC: G01B11/25
Filed: 2010-02-17
Abstract: PURPOSE: A device and a method for inspecting soldering are provided to reduce the entire costs of SPI equipment by replacing PZT after developing a projection module which generates moire pattern. CONSTITUTION: A device for inspecting soldering comprises an inspection target object(50), an optical module(10), a camera module(20), a projection module(30) and a test PC(40). An inspection target object is soldered. The optical module produces moire pattern to be jetted to the inspection target object using a projection. The camera module gets the image of the inspection target object in which the moire pattern is reflected. The projection module controls the operation of the camera module and optical module. The LED light source irradiates the light for the drive of the LCoS sensor. The projection lens projects the moire pattern, which is generated in the LCoS sensor to the inspection target object.
Patent KR-20100097611-A (KR)
Title: Brake disk for vehicle and method of manufacturing thereof
Inventor: KIRSCHNER THOMAS
IPC: F16D65/12
Filed: 2010-02-25
Abstract: PURPOSE: A brake disc for a vehicle and a manufacturing method thereof are provided to efficiently couple a port and a frictional ring and to improve the structure of the brake disc. CONSTITUTION: A brake disc for a vehicle comprises a frictional ring(10) and lugs(3). The frictional ring has an opening in which a port(1) is rolled. The lugs are formed in the edge of the port. One or more recesses(17) are formed in the edge of the frictional ring which is contiguous to the opening. Each lug has a first part(30) and a second part(31). The first part is in gear with the recesses. The second part is rolled in the edge of the frictional ring.
Patent KR-20110099446-A (KR)
Inventor: KIM EUI JUN
IPC: E04G3/28
Filed: 2010-03-02
Abstract: 본 발명은 선체의 고소작업용 작업대구조에 관한 것으로서, 선체(5)의 벽면에 작업대(10)를 설치하여 작업자가 작업을 수행할 수 있도록 하는 선체의 고소작업용 작업대구조에 있어서, 상기 작업대(10)는 선체(5)의 벽면을 따라 이동이 가능하도록 하는 이동수단이 마련된 것을 특징으로 한다. 따라서, 선체의 벽면에 횡 방향 전체에 걸쳐 연장되는 길다란 가이드레일을 설치하고 이 가이드레일 상에서 단일 작업대가 슬라이딩되도록 함으로써, 하나의 작업대만 가지고도 선체의 횡 방향에 대해서 원하는 위치로 이동하여 작업을 수행할 수 있게 되어 기본적으로 단일 작업대에 의한 시설물 설치비용이 대폭 절감되고, 또한, 선체 벽면에 대한 작업대 등의 시설물 설치가 최소화되어 미관상으로도 말끔함은 물론 낙하 사고에 따른 안전사고도 예방할 수 있게 되는 등의 효과를 얻는다.
Patent KR-20100103425-A (KR)
Title: Substrate table, immersion lithographic apparatus, and device manufacturing method
Inventor: STAVENGA MARCO KOERT
IPC: H01L21/027
Filed: 2010-03-12
Abstract: PURPOSE: A substrate table, an immersion lithography apparatus, and a method for manufacturing a device are provided to reduce the generation of defects on images by minimizing bubbles in the immersion lithography apparatus. CONSTITUTION: A pre-set size substrate(W) is contained in a recess(20). The recess includes a supporting region supporting the lower surface of the substrate and an edge. The edge is adjacently arranged to the edge of the substrate. A fluid draining system drains fluid from a gap(26) between the edges of the substrate and the recess. The fluid draining system includes a first duct(32) and a second duct(42) which are open toward the inside gap.
Patent KR-20100105463-A (KR)
Title: Optical arrangement
Inventor: LIPPERT JOHANNES
IPC: G02B27/16
Filed: 2010-03-17
Abstract: PURPOSE: An optical device is provided to fix an optical device by installing a mounting body having at least three support points for supporting the optical device. CONSTITUTION: An optical device(12) has at least one symmetry axis which is non-rotationally symmetry to an optical axis. A mounting body has at least three bearings(26,28,30) holding the optical device. The bearings are movable against the mounting body and is crossed with each other at a cross point where the symmetry axis is installed.
Patent KR-20110106566-A (KR)
Inventor: BAE JONG YOON
IPC: A01K67/033
Filed: 2010-03-23
Abstract: 본 발명은 곤충알 부화 및 육추를 위한 장치에 관한 것이다. 본 발명은, 육면체 형상 하우징의 외부 상부면에 열전소자로 형성되는 외부방열판; 상기 하우징 내부에 형성되며, 상자구동장치를 통해 기울기가 조절되는 육추상자; 상기 육추상자로부터 물을 펌핑하여 공급받아 살균하며, 살균된 물을 육추 상자로 전달하여 순환시키는 살균장치; 상기 육추상자 내의 산도 조절을 위한 산도액을 저장하는 용기로, 저장된 산도액은 약품공급펌프의 펌핑 작업에 의해 상기 하우징 내부의 육추상자로 전달되도록 하는 산도액저장용기; 상기 가습장치로 물을 공급하거나 인공강우를 위해 물을 저장하는 물저장용기; 상기 산도액저장용기로부터 산도액을 펌핑(Pumping)하여 상기 살균장치에 의해 살균된 물과 함께 상기 육추상자 내부로 전달하며, 역류방지장치를 내장하는 약품공급펌프; 및 상기 육추상자 내에 고인 물에 대한 순환을 위한 저속으로 펌핑(Pumping)하여 상기 살균장치로 전달하는 역할을 수행하며, 역류방지장치를 내장하는 저속펌프; 을 포함하는 것을 특징으로 한다. 이에 의해, 곤충에 의한 수중식물로알을 붙이는 것을 유도하고, 곤충알에 대한 온도 및 습도, 그리고 자연과 같은 상태로의 설정을 통해 곤충알을 부화할 할 수 있는 효과를 제공한다. 또한, 부화된 곤충알을 자연과 같은 상태로 설정함으로써, 부화뿐만이 아니라, 육추도 동시에 제공할 수 있는 효과를 제공한다. 뿐만 아니라, 곤충의 수정란을 가정 또는 학교에서 손쉽게 부화시킬 수 있는 부화기에 관한 것으로, 특히 곤충을 키울 수 있도록 함과 아울러 그 구조를 간단히 하고 부피를 축소하여 조작이 간편하고 저렴한 가격에 구입할 수 있도록 한 곤충알 부화 및 육추를 위한 장치를 제공할 수 있는 효과를 제공한다.
Patent KR-20110110500-A (KR)
Inventor: LEE JIN SU
IPC: B60R16/02
Filed: 2010-04-01
Abstract: 본 발명은 차량의 전방시트 착석자용 모니터장치와 후방 시트 착석자용 모니터장치를 저렴하게 인터페이스할 수 있는 차량용 비디오 인터페이스 시스템에 관한 것이다. 본 발명의 시스템은, 차량의 실내 전방에 설치된 순정 모니터; 차량의 실내 후방에 설치된 일반 모니터; 차량의 실내에 설치된 에이브이엔(AVN); 및 차량에 설치된 상기 에이브이엔(AVN)의 비디오신호나 외부로부터 입력된 비디오신호를 분배 혹은 스위칭하여 상기 순정 모니터와 상기 일반 모니터로 출력하는 비디오 인터페이스 보드를 포함하고, 비디오 인터페이스 보드는 제1 릴레이와, 제1 릴레이를 거쳐 에이브이엔(AVN)으로부터 입력된 비디오신호를 2개의 LVDS신호로 분배하는 영상 분배기와, 전원이 공급되지 않으면 상기 제1 릴레이로부터 에이브이엔(AVN)의 LVDS신호를 입력받아 상기 순정 모니터로 출력하고, 정상동작시에는 상기 영상 분배기의 일 출력을 상기 순정 모니터로 출력하는 제2 릴레이와, 상기 영상 분배기에서 분배된 LVDS 영상신호를 병렬화하는 LVDS 비직렬화기와, 상기 LVDS 비직렬화기의 디지털 비디오 출력을 입력받아 CVBS방식의 아날로그 영상신호로 변환하여 상기 일반 모니터로 출력하는 비디오 인코더와, 상기 제1 및 제2 릴레이의 동작과 상기 비디오 인코더의 동작을 제어하는 제어부로 구성된다.
Patent KR-20110117302-A (KR)
Inventor: YOO SUNG HO
IPC: H04N7/173
Filed: 2010-04-21
Abstract: 본 발명은 홀 펀칭 기능을 수행하는 액세스 포인트를 통해 소정의 동영상 제공 서버와 통신하는 이동통신 단말기 및 그 제어방법에 관한 것이다. 본 발명에 따른 이동통신 단말기의 제어방법은, 상기 동영상 제공 서버와 TCP(Transmission Control Protocol) 통신 채널을 설정하고, 동영상 콘텐츠를 수신할 음성 포트 번호 및 영상 포트 번호를 랜덤방식으로 생성하여 설정하는 단계와; 상기 음성 포트 번호 및 영상 포트 번호를 상기 설정된 TCP 통신 채널을 통해 상기 동영상 제공 서버에 전송하는 단계와; 상기 액세스 포인트에서의 홀 펀칭 설정을 유도하기 위해, 상기 음성 포트 번호 및 영상 포트 번호를 착신포트로 하는 UDP(User Datagram Protocol) 더미 패킷을 생성한 후 상기 동영상 제공 서버에 전송하는 단계와; 상기 동영상 제공 서버에 상기 설정된 TCP 통신 채널을 통해 동영상의 전송을 요청하는 단계와; 상기 동영상 서버로부터 상기 음성 포트 번호 및 영상 포트 번호를 통해 UDP 음성 패킷 및 UDP 영상 패킷이 수신되면, 수신된 음성 패킷 및 영상 패킷을 결합하여 동영상을 재생하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20110121328-A (KR)
Title: Home automation system
Inventor: WOO KI PIL
IPC: H04L12/16
Filed: 2010-04-30
Abstract: PURPOSE: An automatic home system using an internet TV is provided to control the electric device which is connected to the home manager. CONSTITUTION: An internet TV(100) includes a base station(10) and a TV driving part(110). The base station performs communication with an external network of a household. The TV driving part is connected to the base station. The TV driving part outputs at least one among an airwave broadcast signal, an internet broadcasting signal, and an internet signal. The base station relays the control signal controlling an electric appliance within the household.