baber/WOPTO huggingface dataset:
Patent KR-20190120342-A (KR)
Title: 무선 통신 시스템에서 사이드링크 신호를 전송하는 방법 및 장치
Inventor: CHAE HYUKJIN
IPC: H04W72/04
Filed: 2018-03-02
Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 단말이 사이드링크(sidelink) 신호를 전송하는 방법에 있어서, 사이드링크 신호 전송을 위한 시퀀스를 생성하는 단계; 상기 시퀀스를 사이드링크 DC(Direct Current) 서브캐리어를 중심으로, 복수의 서브캐리어에 매핑하는 단계; 및 상기 매핑된 사이드링크 신호 전송을 위한 시퀀스를 전송하는 단계를 포함하며, 상기 사이드링크 DC 서브캐리어의 위치는 상기 단말이 기지국으로 상향링크 신호를 전송할 때의 DC 서브캐리어의 위치 또는 상기 단말이 기지국으로부터 하향링크 신호를 수신할 때의 DC 서브캐리어의 위치로부터 상속(inherited)된 것인, 사이드링크 신호 전송 방법이다.
Patent KR-20190141662-A (KR)
Title: 차체의 높이 조정을 위한 액추에이터 장치용 기어 배열체
Inventor: KREHMER HARTMUT
IPC: B60G17/02
Filed: 2018-03-23
Abstract: 본 발명은, 상부에 형성된 개별 치형부(3, 4)를 통해 서로 회전 가능하게 연결된 구동 기어(1) 및 피동 기어(2)를 포함하는, 차체의 높이 조정을 위한 액추에이터 장치용 기어 배열체에 관한 것이며, 이 경우에는 회전 운동을 차단하기 위한 차단 요소(5)가 피동 기어(2) 상에 배열되어 있으며, 이 경우 차단 요소(5)는 내부에 통합된 하나 이상의 차단 정지부(7) 및 하나 이상의 편향 위치(10)를 갖는 하나 이상의 가이드 트랙(6)을 구비하며, 이 경우 하나 이상의 가이드 트랙(6)은, 제한된 정도로 이동 가능하고, 피동 기어(2)가 회전할 때에는 하나 이상의 가이드 트랙(6)을 따라 가이드 되기 위해 그리고 하나 이상의 차단 정지부(7) 내로 삽입될 때에는 피동 기어(2)의 회전 운동을 차단하기 위해 제공된 핀 섹션(9)과 연결되어 있으며, 그리고 이 경우 하나 이상의 편향 위치(10)에 의해서는 핀 섹션(9)이 가이드 되는 동안 하나 이상의 편향 위치(10)를 이용해서 차단 요소(5)의 회전 위치가 검출될 수 있다.
Patent KR-20190131070-A (KR)
Title: 예시니아 엔토모파자 및 살충제 또는 다른 물질의 조합
Inventor: HAHNE CHRISTOPHER
IPC: A01N63/04
Filed: 2018-03-22
Abstract: 예시니아 엔토모파자 및/또는 예시니아 누미이 및/또는 그로부터의 독소와 동물 퇴치제, 살비제, 항균제, 살조제, 살박테리아제, 생물자극제, 소독제 및/또는 세정제, 살진균제, 살복족류제, 제초제, 살균제, 곤충 성장 조절제, 곤충 퇴치제, 살응애제, 연체 동물 구제약, 살선충제, 식물 신호 분자, 식물 양양분, 식물 비료, 살수제, 살어제, 살서제, 터미터사이드, 살바이러스제 등을 포함하는 하나 이상의 다양한 물질과의 조합이 본 명세서에 개시된다. 이러한 조합은 곤충을 일례로 하는 해충 및/또는 식물 성장 및/또는 식물 수율에 추가적인 효과 또는 예상외의 효과를 가질 수 있다. 또한 개시된 조합을 사용하는 방법이 개시된다.
Patent KR-20190130151-A (KR)
Title: 섬유 강화 중합체 조성물
Inventor: LIAO RUOGU
IPC: H04M1/02
Filed: 2018-03-28
Abstract: 본 발명은 열가소성 중합체 및 유리 섬유를 포함하는 조성물로서, (i) 폴리에스터(PES), 폴리아미드(PA), 폴리카보네이트(PC), 폴리페닐렌 설파이드(PPS), 폴리페닐렌 에터(PPO), 폴리에터에터케톤(PEEK), 폴리아릴에터케톤(PAEK), 폴리아미드이미드(PAI), 폴리에터이미드(PEI), 액정 중합체(LCP) 및 이의 조합으로 이루어진 군으로부터 선택되는 열가소성 중합체; 및 (ii) 규소 다이옥사이드(SiO 2 ) 및 붕소 트라이옥사이드(B 2 O 3 )를 주로 포함하는 약 22 중량% 이상의 규소-붕소 유리 섬유를 포함하는 조성물에 관한 것이다.
Patent KR-20200018404-A (KR)
Title: 에스테르 수지, 반가소화제, 셀룰로오스에스테르 수지 조성물, 광학 필름 및 액정 표시 장치
Inventor: TAJIRI Yusuke
IPC: G02B5/30
Filed: 2018-04-10
Abstract: 특히 필름상으로 가공했을 때의 강도, 내투습성, 광학 특성의 밸런스가 우수하고, 광학용 수지에 대해서의 반가소화제로서 호적하게 사용할 수 있는 에스테르 수지, 이것을 포함하는 수지 조성물과, 당해 수지 조성물을 사용해서 얻어지는 광학 필름 및 이것을 사용한 액정 표시 장치를 제공한다.  구체적으로는 B-(G-A) n -G-B〔식 중, B는 모노카르복시산 잔기이고, G는 알킬렌글리콜 잔기, 옥시알킬렌글리콜 잔기 또는 아릴글리콜 잔기이고, A는 디카르복시산 잔기이고, A의 합계 몰수의 20몰% 이상이 이소프탈산 잔기이고, n은 반복수이고, 반복마다 G, A는 동일해도 되며 달라도 되고, 또한 복수 있는 B, G는 동일해도 되며 달라도 된다〕으로 표시되는 것을 특징으로 하는 에스테르 수지, 이것을 포함하는 셀룰로오스에스테르 수지 조성물, 당해 조성물을 포함하는 광학 필름 및 액정 표시 장치.
Patent KR-20200054134-A (KR)
Title: 전해처리 어셈블리 및 그를 이용한 표면처리 장치
Inventor: ISHII KATSUMI
IPC: C25D5/08
Filed: 2018-09-12
Abstract: 음극에 설정되는 워크(1)의 표면을 전해처리하는 표면처리조(10)에 장착되는 전해처리 어셈블리(100)는 노즐 유닛(200)과, 노즐 유닛과 일체적으로 연결된 양극 유닛(300)을 포함한다. 노즐 유닛은 복수개의 노즐관(210)과, 공통 배관(220)과, 공통 배관을 외부 배관에 연결시키는 배관 조인트(230)를 포함한다. 양극 유닛은 양극 박스(320)와, 표면처리조에 설치되는 외부 급전부(40)에 불용성 양극을 접속하는 피급전부(330)를 포함한다. 양극 박스는 복수개의 노즐관과 수평방향에서 떨어진 위치에 배치되는 적어도 하나의 불용성 양극(310)과, 불용성 양극과 수평방향에서 떨어져 배치되는 격벽을 포함한다.
Patent KR-20200004826-A (KR)
Title: 음성 대화 기반 콘텍스트 획득 방법 및 기기
Inventor: LIANG YANG
IPC: G10L15/22
Filed: 2019-05-16
Abstract: 본 발명의 실시예는 음성 대화 기반 콘텍스트 획득 방법 및 기기를 제공한다. 상기 방법은, 이미지 수집 장치가 본차 대화의 음성 시작점에서 수집한 장면 이미지를 획득하고, 장면 이미지에서 사용자 각각의 얼굴 특징을 추출하는 단계; 사용자 각각의 얼굴 특징 및 얼굴 데이터베이스를 기초로, 제1 얼굴 특징과 매칭되는 제2 얼굴 특징이 존재하는 것으로 확인되면, 얼굴 데이터베이스로부터 제2 얼굴 특징에 대응되는 제1 사용자 식별자를 획득하되, 여기서, 제1 얼굴 특징은 일 사용자의 얼굴 특징이고, 제2 얼굴 특징은 얼굴 데이터베이스에 저장된 대화 상태의 사용자의 얼굴 특징인 단계; 음성 데이터베이스 중에 제1 사용자 식별자에 대응되는 기존 대화가 존재하는 것으로 확인되면, 본차 대화와 기존 대화를 기초로 음성 대화의 콘텍스트를 확인하고, 본차 대화의 음성 종점이 획득된 후, 본차 대화를 음성 데이터베이스에 저장하는 단계를 포함한다. 본 실시예는 음성 대화의 콘텍스트 획득 정확도를 향상시킬 수 있다.
Patent KR-20200022382-A (KR)
Title: 복합 수지 입자의 제조 방법, 수지 성형체 및 복합 수지 입자
Inventor: KODA Yasuhito
IPC: C08J3/20
Filed: 2018-06-27
Abstract: 파인 파우더 유래의 PTFE의 본래 물성이 유지된 복합 수지 입자를 제조하는 것을 목적으로 하고, 유화 중합에 의해 얻어지는 PTFE를 포함하는 파인 파우더를 케톤계 용매의 존재하에서 해쇄하는 제1 공정과, 해쇄된 상기 파인 파우더와 카본 나노 재료를 케톤계 용매에 분산시켜 복합 수지 입자 분산액을 얻는 제2 공정과, 상기 복합 수지 입자 분산액으로부터 상기 케톤계 용매를 제거하여 복합 수지 입자를 얻는 제3 공정을 포함하며, 상기 제1 공정에서 상기 파인 파우더의 평균 입경을 50㎛ 이하로 해쇄함과 함께, 상기 제1 공정에서 사용하는 케톤계 용매의 온도를 20℃ 이하로 하는 것을 특징으로 하는 복합 수지 입자의 제조 방법을 제공한다.
Patent KR-20200007967-A (KR)
Title: 인장 부품을 가지는 관절식 쿠션 물품 및 쿠션 물품 제조 방법
Inventor: Auyang Arick
IPC: A43B13/20
Filed: 2018-05-17
Abstract: 쿠션 물품은 내부 공동을 둘러싸고 내부 공동에 가스를 보유하는 블래더를 포함한다.  인장 부품이 내부 공동에 배치되며, 인장층 및 인장층을 연결하는 복수의 테더를 포함한다.  인장층은 테더가 내부 공동을 가로질러 걸쳐지도록 블래더의 내부면에 연결된다.  블래더는 내향 돌출 접합부를 구비하고, 해당 내향 돌출 접합부는 블래더의 내부면을 인장 부품에 결합하고, 내부 공동 내로 내측으로 돌출되고, 블래더가 내향 돌출 접합부에서 좁아지고 내부 공동 내의 가스가 내향 돌출 접합부를 가로질러 유체 연통되도록 복수의 테더를 부분적으로 횡단한다.  쿠션 물품을 제조하는 방법이 개시된다.
Patent KR-20210088101-A (KR)
Title: Belt for improved gloss on print media
Inventor: LEE SUN HYUNG
IPC: G03G15/20
Filed: 2020-01-06
Abstract: A glossing apparatus for glossing print media on which an image is formed includes a pressure roller that rotates on an axis; a heated roller that forms a nip into which the print media is bitten together with the pressure roller; a belt in contact with the outer circumferential surface of the pressure roller and rotating, and a cooling device disposed on one side of the belt to cool the print media passing through the nip. The surface of the belt in contact with the print media is a layer in which fluorine-based resin particles are dispersed in fluorine polyimide. It is possible to provide the belt of a glossing apparatus with improved surface glossiness.
Patent KR-20210089558-A (KR)
Title: Method of manufacturing light emitting device
Inventor: JANG TAE JIN
IPC: H01L21/78
Filed: 2020-01-08
Abstract: The present disclosure relates to a method of manufacturing a semiconductor light emitting device. The method of manufacturing the semiconductor light emitting device comprises the steps of: preparing a light emitting part having a first area when viewed from above, which sequentially includes a substrate, an n-type semiconductor region, an active region, and a p-type semiconductor region; adhering a light emitting part with the substrate facing up, as adhering the light emitting part to a temporary substrate provided with an adhesive layer; removing the substrate of the light emitting part; adhering the light transmitting substrate to the side of the n-type semiconductor region where the substrate of the light emitting part is removed; removing the temporary substrate; and reducing the light emitting part to a second area smaller than the first area by etching in a state in which the light emitting part is adhered to the light transmitting substrate. It is possible to prevent damage to the semiconductor light emitting device.
Patent KR-20210090375-A (KR)
Title: Blockchain-based authenticaton and revocation method for the internet of things device
Inventor: LEE SANG GON
IPC: H04L29/08
Filed: 2020-01-10
Abstract: The present invention includes the steps of: preparing for authentication of an IoT device; authenticating, by an IoT vendor, the IoT device at a request of an IoT domain owner; and terminating the IoT device by a smart contract. Thus, the present invention can ensure that other entities in the IoT environment are communicating with the verified IoT device.
Patent KR-20210092619-A (KR)
Title: Bigdata recommendation system
Inventor: SHIN JONG HUN
IPC: G06N5/04
Filed: 2020-01-16
Abstract: The present invention relates to a product recommendation system using artificial intelligence (AI) inference engine, which filters and scores information registered in a DB in response to a user's request to provide an appropriate number of product information corresponding to the user's request, thereby enabling the user to easily select and purchase products, a method thereof, and recording medium storing a program source thereof. According to the present invention, an electronic commerce system supports a user to purchase a predetermined product by using a network communication network. The electronic commerce system comprises: a user interface module providing questionnaire information for providing products to a user and providing product information to the user in response to the questionnaire information; and an AI inference engine providing the questionnaire information through the user interface module when the user establishes an online connection and requests an electronic commerce transaction, inferring a product requested by the user from the questionnaire information, and reading the inferred product from a pre-built database to provide read information through the user interface module.
Patent KR-20210096405-A (KR)
Title: Apparatus and method for generating learning model for machine
Inventor: JANG IN GOOK
IPC: G06N20/00
Filed: 2020-01-28
Abstract: Disclosed is a method for generating an object learning model. The method includes the steps of: generating an initial object learning model by using resource information obtained from an object; receiving cloud learning model knowledge from a cloud; calculating an error between a prediction result of an initial object learning model and the prediction result of a cloud model constructed according to a cloud model knowledge; and updating the initial object learning model according to an error between the prediction result of the initial object learning model and the prediction result of the cloud model. The present invention can effectively provide an intelligent user application service.
Patent KR-20210098019-A (KR)
Title: Air Conditioner
Inventor: BYUNGSOON KIM
IPC: F24F110/10
Filed: 2020-01-31
Abstract: The present invention relates to an air conditioner. According to the present invention, the air conditioner includes: an outdoor unit including a compressor compressing a refrigerant and an outdoor heat exchanger exchanging heat between the refrigerant and outdoor air; and a ventilator connected to a plurality of refrigerant pipes, leading the outdoor air to an indoor space, and leading indoor air to an outdoor area. The ventilator includes: a case in which a supply flow path for introducing the outdoor air into the inside and a discharge flow path for exhausting the indoor air to the outside are formed; a main heat exchanger placed on the supply flow path, and exchanging heat between the refrigerant and the flowing air; a recovery heat exchanger placed on the discharge flow path, and exchanging heat between the refrigerant and the flowing air; and a refrigerant distributor connected with the plurality of refrigerant pipes to supply the refrigerant introduced from the outdoor unit to each of the main heat exchanger and the recovery heat exchanger, or supply the refrigerant introduced from each of the main heat exchanger and the recovery heat exchanger to the outdoor unit. The refrigerant distributor sends the refrigerant introduced from the main heat exchanger to the recovery heat exchanger, or sends the refrigerant introduced from the recovery heat exchanger to the main heat exchanger. Therefore, the present invention is capable of maximizing heat exchange efficiency in accordance with the operation of one single compressor.
Patent KR-20200098407-A (KR)
Title: Cartridge and liquid ejection system
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/175
Filed: 2020-02-05
Abstract: The present invention relates to a cartridge mountable to a liquid ejection device that includes a mounting portion, an air supply portion having an air supply path, and a detection portion configured to detect an error when the air supply from the air supply portion does not reach a predetermined air pressure. The cartridge includes a case having a communication portion, and a first leakage suppression portion for suppressing leakage of air supplied by the air supply portion to the atmosphere, and the communication portion has a second leakage suppression portion for suppressing leakage of the air supplied by the air supply portion into the case through the communication portion.
Patent KR-20210101554-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: YUN JIN HO
IPC: H01L51/00
Filed: 2020-02-10
Abstract: The present invention provides a novel compound capable of improving the luminous efficiency, stability and lifespan of a device, an organic electric device using the same, and an electronic device thereof.
Patent KR-20210103344-A (KR)
Title: Breeding cage
Inventor: KIM TAEHOON
IPC: A01K67/033
Filed: 2020-02-13
Abstract: The present invention relates to a breeding cage and, more specifically, to a breeding cage for breeding small animals, insects, and the like. According to the present invention, the breeding cage comprises: a cage body (100) forming a breeding space (BS) for breeding animals, having an opening (110) formed on the upper side, and having a pair of slide openings (111, 112) facing each other formed on the lower side; a cover part (200) coupled to the opening (100) of the cage body (100) to open and close the opening (100); and a slide coupling part (300) installed to be slidably movable through the pair of openings (120) and provided with one or more by-product recovery parts containing by-products generated during a breeding process of the animals in the breeding space (BS).
Patent KR-20210106641-A (KR)
Title: Long Range Artillery Shell using Liquid Ramjet
Inventor: KIM SEONG JIN
IPC: F42B10/38
Filed: 2020-02-21
Abstract: The present invention relates to a liquid ramjet propulsion shell for extending the range, which comprises: an inlet formed on a front unit of a ballistic body and introducing the outer air into the inside; a flow path which moves the outer air introduced through the inlet to the inside; an inner cavity compressing the outer air introduced to the inside along the flow path; a combustor burning the outer air compressed in the inner cavity; and a nozzle discharging the burnt gas. The present invention is able to use a mobile gun/towed artillery without a change in the shape, use a shell with an extended range, innovatively increase the military operation range, escape the ballistic trajectory of the conventional shell, perform a high-altitude smooth flight, make it difficult for a counter-artillery radar of the enemy to track the point of origin of launch, and prevent the launching troops from being shot.
Patent KR-20210107347-A (KR)
Title: Weight bar for blind and blind apparatus having the same
Inventor: JANG SEONG RYONG
IPC: E06B9/264
Filed: 2020-02-24
Abstract: According to one embodiment of the present invention, provided is a weight bar for a blind. According to one embodiment of the present invention, the weight bar for a blind includes: a bar-shaped frame fixed to a lower part of a screen member, and extended in a width direction of the screen member; a first slit through which the lower part of the screen member is inserted as one end of the frame is cut open in a width direction of the screen member; a first insertion groove indented to the inside of the first slit to form a space and accepting and fixing an end of the screen member; a first pressing protrusion protruding from an inner wall surface on one side of the first insertion groove to press one side of the screen member; and a second pressing protrusion protruding from an inner wall surface on the other side of the first insertion groove, which is opposed to the first pressing protrusion, to press the other side of the screen member. Therefore, the present invention is capable of easily removing wrinkles or curves formed on the screen member.
Patent KR-20210107365-A (KR)
Title: On-line system for korean language study evaluation, grade management
Inventor: PARK YOUNG IL
IPC: G06Q50/20
Filed: 2020-02-24
Abstract: The present invention relates to a method of quantitatively and objectively evaluating a result of learning a language online. In addition, the present invention provides an online language learning system and an online language learning method using the same, in which the online language learning system includes: a service provision server for performing wired/wireless data communication and data control; a basic database including a language learning content; a comparison database including comparison data obtained by analyzing the language learning content based on a plurality of issues; a response database for storing response data transmitted as a response to a learning result by a user who has received the language learning content through a network from the service provision server; and a comparison and evaluation engine for linking specific response data of the response database and comparison data selected from the comparison database with each other to quantitatively compare and evaluate the specific response data and the comparison data based on the issues.
Patent KR-20210108140-A (KR)
Title: Antenna-inserted electrode structure and image display device including the same
Inventor: CHOI BYUNG JIN
IPC: G06F3/041
Filed: 2020-02-25
Abstract: An antenna insertion electrode structure of the embodiments of the present invention comprises: a base layer comprising a touch sensing area and an antenna-touch sensing area; first sensing electrodes arranged in the touch sensing area of the base layer; second row sensing electrodes and second column sensing electrodes arranged in the antenna-touch sensing area of the base layer; second bridge electrodes connecting adjacent second row sensing electrodes in a row direction; second connection parts connecting the adjacent second heat sensing electrodes in a column direction; and antenna patterns. The antenna pattern comprises a radiation electrode disposed in the antenna-touch sensing area of the base layer having an area larger than that of each of the second row sensing electrode and the second column sensing electrode, and disposed avoiding the second bridge electrodes and the second connection parts in a planar direction respectively. Therefore, the present invention is capable of allowing a desired touch sensing sensitivity to be maintained even when the antenna pattern is inserted.
Patent KR-20200105428-A (KR)
Inventor: KUBOTA MASAHIKO
IPC: B01F23/70
Filed: 2020-02-27
Abstract: Provided are an ultrafine bubble (UFB) generation method and a UFB generation apparatus, capable of efficiently generating a UFB-containing liquid of high purity. According to the present invention, the UFB generation apparatus comprises a pretreatment unit performing a predetermined pretreatment with respect to liquid (W), and a generation unit generating UFBs in the liquid (W). The generation unit heats a heating element disposed in the pretreated liquid to generate film-boiling on an interface between the liquid and the heating element, thereby generating UFBs. Moreover, the UFB generation method comprises a pretreatment step and an UFB generation step.
Patent KR-20210111553-A (KR)
Title: Method and appratus for generating depth map and method and appratus for fusing and registering rgb image and depth map
Inventor: LEE DEOK WOO
IPC: G06T7/90
Filed: 2020-03-03
Abstract: A method and apparatus for generating a depth map and a method and apparatus for fusing and registering an RGB image and a depth map are disclosed. A method for fusing and registering a depth map according to an embodiment of the present invention may include the steps of: receiving an RGB image from a camera; receiving distance information of an object matching an angle of view of the camera from a laser scanner; generating a depth map using the extracted distance information; adjusting the size of any one of the RGB image and the depth map so as to be mapped with the size of the RGB image; and fusing and registering the size-adjusted depth map with the RGB image.
Patent KR-20210113511-A (KR)
Title: Display device
Inventor: CHAE JONG WON
IPC: H01L51/52
Filed: 2020-03-06
Abstract: A display device according to an embodiment may include a first display area including a first pixel region; a second display region including a second pixel region and a light-transmitting region adjacent to each other; an optical device overlapping the second display region; a blocking layer positioned in the second pixel region of the second display region and positioned between the first transparent layer and the second transparent layer of the substrate to block light.
Patent KR-20210115794-A (KR)
Title: Composition for Etching Cobalt Layer
Inventor: KIM MINJUNG
IPC: C23F1/40
Filed: 2020-03-16
Abstract: The present invention provides a cobalt film etching composition, comprising: a non-fluorine-based ammonium salt; an amine oxide; and water. The etching composition according to the present invention can control an etching rate and can form a uniform cobalt film without damaging a protective thin film.
Patent KR-20210023660-A (KR)
Title: Intelligent automatic mold changing system and method thereof
Inventor: YU PAU LIN
IPC: B22D33/02
Filed: 2020-04-01
Abstract: The present invention provides an intelligent automatic mold replacing system and a method thereof, which can reduce labor costs. The intelligent automatic mold replacing system comprises a mold storage unit, a mold assembly or disassembly unit, a mold temporary storage unit, a temporary storage mold pick-and-place unit, a plurality of processing machines, a plurality of mold position preparation units, a mold replacement pick-and-place unit, and a central control unit. A plurality of reserve molds are arranged on the mold storage unit. The temporary storage mold pick-and-place unit is movably installed above the mold temporary storage unit. The plurality of processing machines are adjacent to the mold temporary storage unit, and each processing machine includes an original processing mold. The plurality of mold position preparation units are installed on one side of the plurality of processing machines. The mold replacement pick-and-place unit is movably installed above the plurality of processing machines and the plurality of mold position preparation units. The central control unit is electrically connected to the mold storage unit, the mold assembly or disassembly unit, the mold temporary storage unit, the temporary storage mold pick-and-place unit, the plurality of processing machines, the plurality of mold position preparation units, and the mold replacement pick-and-place unit.
Patent KR-20210125747-A (KR)
Title: Online based broadcasting apparatus and method
Inventor: LEE CHUL HEE
IPC: H04N21/422
Filed: 2020-04-09
Abstract: The present invention provides an online multimedia content providing apparatus and a method thereof. According to the present invention, the method comprises: a step of acquiring a content schedule address in which a content schedule formed of a plurality of content information, which includes a content address indicating a location where multimedia content is stored on an online network and a playback time to play the multimedia content, in a predetermined manner to map the content schedule address to a designated channel and store a result; a step of acquiring the content schedule on the basis of the schedule address; a step of analyzing content information corresponding to the current time among the plurality of content information included in the content schedule to acquire the content address in which the multimedia content is stored; and a step of acquiring the multimedia content on the online network on the basis of the acquired content address and outputting the acquired multimedia content through a TV set to enable a TV user to easily view various multimedia content provided the online network by simply changing the channel with a remote controller. Accordingly, the apparatus can maximize the convenience of using online multimedia content.