baber/WOPTO huggingface dataset:
Patent WO-2017069434-A1 (WO)
Title: Appareil d'affichage et procédé de commande d'appareil d'affichage
Inventor: YANG GEUN-SAM
IPC: H04N21/443
Filed: 2016-10-06
Abstract: La présente invention concerne un appareil d'affichage et un procédé de commande d'un appareil d'affichage. Elle se réfère par exemple à un appareil d'affichage comportant un processeur Bluetooth bimode du type HCI, et à un procédé de commande d'un appareil d'affichage. Les exemples de modes de réalisation décrivent un appareil d'affichage qui, dans un mode veille dans lequel un écran est éteint, commande l'écran de l'appareil d'affichage comportant un processeur Bluetooth bimode du type HCI, et un procédé de commande d'un appareil d'affichage.
Patent WO-2017171416-A1 (WO)
Inventor: PARK SUNG HYUN
IPC: G01N33/44
Filed: 2017-03-30
Abstract: 본 출원은 고분자 구조의 정량 분석방법에 관한 것이다. 구체적으로, 상기 방법은, 임의로 선택된 고분자의 유변물성 및/또는 분자량 분포를 실측하고, 상기 선택된 고분자에 대하여 임의값을 설정한 후, 상기 임의값으로부터 고분자의 유변물성 및/또는 분자량 분포를 예측하고, 상기 실측값과 예측값을 비교하여, 고분자의 구조 파라미터의 값을 확정하는 단계를 통해 실행될 수 있다.
Patent WO-2018225885-A1 (WO)
Title: Sc-ldpc 코드 부호화 방법 및 이를 위한 장치
Inventor: NOH KWANGSEOK
IPC: H03M13/11
Filed: 2017-06-09
Abstract: 단말의 SC-LDPC (Spatially Coupled-Low Density Parity Check) 코드의 부호화 방법이 개시된다. 본 개시물의 SC-LDPC 코드의 부호화 방법은, 기설정된 LDPC 블록코드(Block Code)의 기초행렬(base matrix)을 해체(decomposition)함으로써 복수의 해체 행렬들을 생성하는 단계, 상기 복수의 해체 행렬들을 종료 길이(termination length)에 따라서 공간적으로 연결(spatially coupoing)함으로써 상기 SC-LDPC 코드의 기초행렬을 생성하는 단계, 상기 SC-LDPC 코드의 기초행렬로부터 순환 쉬프트 값 행렬(circulant shift value matrix)을 생성하는 단계, 상기 SC-LDPC 코드의 기초행렬에 대한 복수의 리프팅(lifting) 값들을 생성하는 단계, 및 상기 SC-LDPC 코드의 기초행렬, 상기 순환 쉬프트 값 행렬, 및 상기 복수의 리프팅 값들에 의하여 정의된 생성행렬(generator matrix)을 이용하여 입력신호를 부호화하는 단계를 포함할 수 있다.
Patent WO-2018038527-A1 (WO)
Title: 복수의 요소 반송파들을 집성하도록 설정된 단말이 간섭 완화를 수행하는 방법
Inventor: HWANG JINYUP
IPC: H04L25/03
Filed: 2017-08-23
Abstract: 본 명세서의 일 개시는 복수의 요소 반송파들(component carriers)을 집성하도록 설정된 단말이 간섭 완화를 수행하는 방법을 제공한다. 상기 방법은 상기 단말이 기지국으로부터 제어 정보를 수신하는 단계, 상기 제어 정보는 상기 복수의 요소 반송파들 중에서 제1 요소 반송파를 통해 전송되는 신호에 대해 간섭 완화 동작을 수행할 것을 지시하는 정보를 포함하고; 간섭 환경에 기초하여, 상기 단말이 상기 제1 요소 반송파가 아닌 제2 요소 반송파에 대해 셀-특정 기준 신호(cell-specific reference signal) 정보를 블라인드 검출(blind detection)하여 간섭 완화 동작을 수행하는 단계; 및 상기 단말이 상기 기지국으로 상기 제2 요소 반송파에 대해 간섭 완화 동작을 수행했음을 나타내는 정보를 전송하는 단계를 포함할 수 있다.
Patent WO-2018056596-A1 (WO)
Title: 블루투스 또는 와이파이 등의 무선통신을 이용한 IoT기반의 멀티미디어 박스 및 반려동물 평생 케어 또는 추모용 IoT 서비스 플랫폼
Inventor: KIM KEON HO
IPC: H04W4/00
Filed: 2017-08-25
Abstract: 본 발명은 반려동물 평생 케어 및 추모용 IoT 서비스 플랫폼에 관한 것으로서, 보다 상세하게는 다양한 하이브리드 앱을 기반으로 한, 직관적이고 쉽게 작동되며 실생활에 적용되는 생전/사후 Total Care System 개발에 따른 퍼스널 감성 메모리 플랫폼 멀티미디어 케이스용인 반려동물 평생 케어 및 추모용 IoT 서비스 플랫폼에 관한 것이다. 본 발명은 제품 개봉시 동영상 자동 재생이 가능하도록 전기 장치 등과 연동하는 스위치 또는 케이스의 힌지와 연동되어 스위치 역할을 하는 내장형 자석 스위치;상기 내장형 자석 스위치가 작동하는 경우 선택에 따라 유골함을 제공할 수 있거나, 스마트폰에 저장된 선물을 받을 대상과의 추억이 담긴 사진과 음악을 활용한 동영상을 자동으로 재생하도록 하는 선택 스위치;외부 영상을 영상 또는 사진을 클라우드(IoT Photo Cloud)에 실시간 송출이 가능한 내장형 카메라;스마트폰 수준의 화질로 동영상을 재생하는 고해상도 LCD;배경음악과, 나레이션을 출력하는 내장형 스피커;애완동물 유골함 공간;으로 구성되되, 상기 고해상도 LCD는 부착용 거치대를 포함하여 케이스 내에 부착되고, 상기 애완동물 유골함 공간에는 반지가 들어갈 수 있는 케이스가 선택되어 지는 선물공간을 포함한다.
Patent WO-2018225903-A1 (WO)
Title: 엄지 고정턱이 형성된 장가위
Inventor: KIM YUN CHEOL
IPC: B26B13/22
Filed: 2017-10-24
Abstract: 본 발명은 고정날의 끝 부분에 엄지고정턱을 형성하고 있어, 짧은 머리를 깎을 때 가위를 사용하지 않는 손의 엄지를 고정함으로써 미용 작업 시 장가위의 위치를 안정적으로 고정할 수 있으며, 엄지고정턱이 없을 때에 비해 상대적으로 적은 힘으로도 장가위의 위치를 고정할 수 있는 엄지고정턱이 형성된 장가위를 제안한다. 상기 본 발명에 따른 엄지 고정턱이 형성된 장가위는 볼트, 베어링, 와셔 및 너트를 이용하여 고정되는 고정날과 이동날을 포함하며, 상기 고정날에는 장가위를 사용하는 손이 아닌 다른 손의 엄지손가락의 손금 부분이 고정날의 반대편 등을 따라 미끄러지는 것을 방지하는 엄지 고정턱이 형성되어 있다.
Patent WO-2018117422-A1 (WO)
Title: 건조장치 및 이를 포함하는 의류처리장치
Inventor: ROCHFORD TIM
IPC: D06F58/04
Filed: 2017-11-13
Abstract: 건조과정 중 피 건조물이 손상되는 것을 방지하도록 개선된 구조를 가지는 건조장치 및 이를 포함하는 의류처리장치를 개시한다. 건조장치는 케이싱, 상기 케이싱의 내부에 마련되는 건조 챔버, 상기 건조 챔버의 내부에 배치되는 제 1건조 랙(drying rack) 및 상기 제 1건조 랙의 상부에 배치되는 제 2건조 랙(drying rack)을 포함할 수 있다.
Patent WO-2018131896-A1 (WO)
Inventor: KIM SANG OUK
IPC: D01F1/08
Filed: 2018-01-10
Abstract: La présente invention concerne une fibre de carbone composite à cristaux liquides et le procédé de préparation de celle-ci, la fibre de carbone composite à cristaux liquides dans laquelle un composé aromatique liquide-cristallin est intercalé entre des matériaux à base de graphène et carbonisé.
Patent WO-2019189975-A1 (WO)
Title: Mobile terminal comprising inner frame and method for manufacturing inner frame
Inventor: JEON YONGGU
IPC: H04M1/02
Filed: 2018-04-03
Abstract: The present invention relates to a mobile terminal comprising an inner frame and a method for manufacturing an inner frame and, more particularly, to a mobile terminal and a method for manufacturing an inner frame provided in a mobile terminal, the mobile terminal comprising: a terminal body; an inner frame installed inside the terminal body to support the terminal body; and a circuit board supported by the inner frame, wherein the inner frame has a metal layer formed on a base formed of a polymer material so as to cover a surface of the base.
Patent WO-2018199607-A1 (WO)
Inventor: LEE JUNG HWAN
IPC: G01N33/53
Filed: 2018-04-25
Abstract: La présente invention concerne une composition pour l'imagerie d'une région malade tumorale, comprenant un aptamère ERBB2 marqué par un isotope fluorescent ou radioactif, un aptamère ERBB2 marqué avec un isotope radioactif ou un colorant phosphorescent étant utilisé pour imager une région malade tumorale  in vivo  .
Patent WO-2019151584-A1 (WO)
Title: Polishing pad for wafer polishing apparatus and manufacturing method therefor
Inventor: AHN JIN WOO
IPC: B24D11/00
Filed: 2018-06-04
Abstract: The present invention provides a polishing pad for a wafer polishing apparatus, comprising: an upper pad having a front surface part, which has a cut surface and is in contact with a wafer, a rear surface part positioned on the lower part of the front surface part, and a plurality of grid grooves passing through the front surface part and the rear surface part; a lower pad, which is arranged on the lower part of the upper pad and can be attached to a surface plate; and an adhesion part positioned between the upper pad and the lower pad to couple the upper pad with the lower pad.
Patent WO-2019022398-A1 (WO)
Title: Vacuum blender
Inventor: AHN JOUNG GEUN
IPC: B02C18/22
Filed: 2018-07-03
Abstract: The present invention relates to a vacuum blender, and more particularly, to a vacuum blender capable of pulverizing agricultural products such as vegetables, greens, and fruits in a vacuum state and vacuum-storing the pulverized agricultural products. In the present invention, food is put inside an accommodation member and the food accommodated in the accommodation member is pulverized while the accommodation member is covered by a cover member, and thus noise can be reduced. Also, since the accommodation member has a structure in which a first chamber part is formed inside the accommodation member, a first check valve is mounted on the accommodation member, and a second chamber part is formed as an empty space between the accommodation member and the cover member, when a vacuum is formed in the second chamber part without a separate hose connected to the first chamber part, the first check valve automatically opens to form a vacuum in the first chamber part accommodating the food, and the accommodation member, the inside of which is in a vacuum state, can be separately detached and put in a refrigerator or the like by itself to store the food in a refrigerated vacuum state.
Patent WO-2019083159-A1 (WO)
Title: Content distribution method using copyright protection, and system therefor
Inventor: HWANG MOON SANG
IPC: G06F16/00
Filed: 2018-09-10
Abstract: Disclosed is a content distribution system using copyright protection, comprising: a content distribution device for distributing copyrighted content; a dedicated translation device for content, for providing real-time translation of services provided by the content distribution device; and a copyright protection device for tracking copyright infringing content by analyzing content by web crawling, and for tracking copyright infringing content by using digital forensic marking technology.
Patent WO-2019059665-A1 (WO)
Title: Ligand compound, transition metal compound, and catalyst composition containing same
Inventor: CHO YOON HEE
IPC: C08F2/38
Filed: 2018-09-20
Abstract: The present invention relates to a novel ligand compound, a transition metal compound, and a catalyst composition containing the same. The novel ligand compound and the transition metal compound, of the present invention, can be effectively used for a polymerization catalyst in the preparation of an olefin-based polymer having low density.
Patent WO-2019107760-A1 (WO)
Inventor: HWANG TAE WOONG
IPC: A61B17/3211
Filed: 2018-10-31
Abstract: 본 발명은 제왕절개용 절개 가이드 눈금자에 관한 것으로, 더욱 상세하게는 산모의 뱃속 아기가 자연스럽게 산도를 통해서 분만하기 어렵다고 판단되는 경우 임신부의 복부와 자궁에 작은 절개선을 그어서 수술적 요법으로 아기를 낳는 제왕절개 수술을 할 때 반원형 횡절개(Pfannenstiel incision 파넨슈틸 인시전)가 상하 좌우 대칭을 이루도록 가이드하여 숙련자 뿐 아니라 초보자에게도 정확한 절개 위치를 가이드하고 깨끗한 수술자국이 형성되도록 한 제왕절개용 절개 가이드 눈금자에 관한 것이다. 본 발명에 따르면, 산모의 배꼽에서 클리스토리스 까지에 대응하는 길이의 상하단이 뾰족한 스트립형상의 수직테이프와 양측 장골의 길이에 대응하는 길이로서 상기 수직테이프에 교차되게 결합되는 수평테이프로서 구성되어 제왕절개시 파넨슐라 인시전을 가이드하는 제왕절개용 절개 가이드 눈금자가 제공된다.
Patent WO-2020096090-A1 (WO)
Inventor: JEON BYOUNG MOK
IPC: A45D40/24
Filed: 2018-11-09
Abstract: A cosmetic container stores different types of materials while preventing the different types from mixing, and allows the different types of materials to be selectively used. A main container stores a first type of cosmetic material. An inner container stores a second type of cosmetic material. A body is fastened to the main container. The inner container is non-rotatably coupled to an inner portion of the body. An applicator is coupled to the inner container, has a hole for the second type of cosmetic material, and is configured to be dipped into the first type of cosmetic material. A piston compresses the second type of cosmetic material. A check valve opens an inner outlet under pressure of the second type of cosmetic material. A manipulating member moves the piston in a compressing direction. A wiper wipes the first type of cosmetic material adhered to the applicator.
Patent WO-2019135494-A1 (WO)
Inventor: JEONG JI SEONG
IPC: G02B26/08
Filed: 2018-11-29
Abstract: The present invention relates to a lidar device for measuring distance using a laser. A lidar device, according to the present invention, comprises: a laser output unit for outputting a laser; a first scanning unit which expands an irradiation area into a line form by acquiring the laser outputted from the laser output unit; a second scanning unit which expands the irradiation area into a plane form by acquiring the laser irradiated from the first scanning unit; and a sensor unit which detects the laser reflected from an object, wherein the first scanning unit may comprise a nodding mirror which nods in a pre-set angle range and expands the irradiation area of the laser to a line form, and the second scanning unit may comprise a rotating polygon mirror which expands the irradiation area of the laser to a plane form by rotating with respect to a single axis.
Patent WO-2019117580-A1 (WO)
Title: 스프링을 포함하는 마찰전기 발전 소자
Inventor: HONG JIN PYO
IPC: H02N1/04
Filed: 2018-12-11
Abstract: 본 발명은 마찰전기 발전 소자를 개시한다. 본 발명의 실시예에 따른 마찰전기 발전 소자는 1차원 섬유; 및 표면에 제1 마찰 대전층이 형성된 스프링; 을 포함하고, 상기 제1 마찰 대전층이 형성된 스프링의 표면에 상기 1차원 섬유가 권취되고, 상기 제1 마찰 대전층 및 상기 1차원 섬유의 전기음성도 차이에 의해 상기 스프링의 압축 및 복원 과정에서 마찰 전기를 생성하는 것을 특징으로 한다.
Patent WO-2019151695-A1 (WO)
Inventor: CHEONG BONG SU
IPC: D21H27/10
Filed: 2019-01-22
Abstract: 일부 실시예에 따르면, 흡연물품을 구성하는 복수 개의 세그먼트들을 결합하는 포장재에 있어서, 60gsm 이상의 평량 및 6.0kgf/15mm 이상의 인장 강도를 갖고, 포장재를 구성하는 셀룰로오스 펄프 섬유들의 평균 길이는 1.5mm 이상 2.5mm 이하의 범위인 것을 특징으로 하는, 포장재가 개시된다.
Patent WO-2019164236-A1 (WO)
Title: Method and apparatus for transmitting and receiving data channels in wireless communication system
Inventor: KIM TAEHYOUNG
IPC: H04W72/04
Filed: 2019-02-20
Abstract: 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, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. A method of a terminal according to an embodiment of the present invention comprises: receiving an indicator for changing a bandwidth from a base station; checking whether there is a signal to be transmitted in the changed bandwidth at a time of transmitting hybrid automatic repeat request (HARQ) ACK information for data received through a secondary cell (SCell) from the base station; and multiplexing and transmitting the signal and the HARQ ACK information when there is a signal to be transmitted in the changed bandwidth.
Patent WO-2019221375-A1 (WO)
Title: Apparatus and method for calculating probability of simultaneous damage of plurality of devices according to earthquake intensity
Inventor: KIM JUNG HAN
IPC: G06F11/00
Filed: 2019-03-08
Abstract: The present invention relates to a method for calculating the probability of simultaneous damage of a plurality of devices according to earthquake intensity. The method for calculating the probability of simultaneous damage of a plurality of devices according to earthquake intensity may comprise the steps of: (a) calculating a correlation coefficient representing seismic correlation for a plurality of devices, the number of the plurality of devices, and a power corresponding to the probability of damage of a single device of one of the plurality of devices; and (b) calculating the probability of simultaneous damage in consideration of the power and probability of damage of the single device.
Patent WO-2020235712-A1 (WO)
Inventor: PARK JISOO
IPC: G10L13/033
Filed: 2019-05-21
Abstract: An embodiment of the present invention provides an artificial intelligence device for generating speech having a content-based style, the artificial intelligence device comprising: a memory for storing a plurality of text-to-speech (TTS) engines; and a processor for acquiring image data or text data including a text, extracting at least one content keyword corresponding to the text, determining a speech style on the basis of the extracted content keyword, generating speech corresponding to the text by using a TTS engine corresponding to the determined speech style, among the plurality of TTS engines, and outputting the generated speech.
Patent WO-2019231208-A1 (WO)
Inventor: PARK SUNGJIN
IPC: G01N33/535
Filed: 2019-05-28
Abstract: La présente invention concerne un polymère de biomolécule multimère linéaire selon lequel une biomolécule est liée à un échafaudage de polyubiquitine formé de deux ubiquitines liés de manière covalente ou plus, par l'obtention, à partir d'une cellule hôte, d'une biomolécule liée à une étiquette de l'extrémité C-terminale de l'ubiquitine par l'intermédiaire d'une expression recombinante, et la polyubiquitination de la biomolécule in vitro en présence de protéines impliquées dans l'ubiquitination, E1 (enzyme d'activation), E2 (enzyme de conjugaison), et E3 (ligase), et un substrat. Le polymère selon la présente invention peut être utilisé dans la séparation et la purification d'une biomolécule, la séparation d'un matériau cible qui se lie à la biomolécule, etc.
Patent WO-2020256198-A1 (WO)
Inventor: LEE KANG OH
IPC: A61L15/28
Filed: 2019-06-21
Abstract: The present invention relates to a microneedle and, more particularly, to a microneedle that can easily be prevented from detaching when inserted into the skin by improving the shape of the microneedle applied to a patch.
Patent WO-2020004905-A1 (WO)
Title: Washing machine
Inventor: KIM SUNGHOON
IPC: D06F37/26
Filed: 2019-06-25
Abstract: Disclosed is a washing machine including: a gasket, wherein the gasket includes a plurality of nozzles and a plurality of port receiving pipes communicating with the plurality of nozzles, respectively; and a distribution pipe, wherein the distribution pipe includes a transport conduit and a plurality of outlet ports protruding from the transport conduit toward the gasket body. The transport conduit may include a first portion spaced apart from an outer circumferential surface of the gasket body. Among the plurality of outlet ports, a first lower outlet port protrudes from the first portion, and the first lower outlet port and the first lower port receiving pipe are coupled to each other in a space where the first portion of the transport conduit and the outer circumferential surface of the gasket body are spaced apart, so that the gasket and the distribution pipe are connected tightly.
Patent WO-2020085617-A1 (WO)
Inventor: KWON SUN IL
IPC: G06N3/08
Filed: 2019-07-18
Abstract: The present invention relates to a device and method for predicting productivity of a shale gas well in a transition flow region by using a machine learning technique and, more specifically, to a device and method for predicting productivity of a shale gas well in a transition flow region by using a machine learning technique, wherein a data-based artificial neural network model is generated to calculate future production of a shale gas well in a transition flow region, and future production behaviors and estimated ultimate recovery are calculated using a decline curve method on the basis of the calculated future production and existing production data of the shale gas well in the transition flow region, whereby accurate results can be derived with less error than conventional productivity prediction methods for shale gas wells.
Patent WO-2020027554-A1 (WO)
Title: Clothing treatment apparatus
Inventor: CHOI JUNYOUNG
IPC: D06F58/20
Filed: 2019-07-30
Abstract: The present invention relates to a clothing treatment apparatus comprising: a cabinet having a first side panel and a second side panel which face each other, an upper panel and a lower panel which connect the first side panel and the second side panel and respectively form the upper surface and the bottom surface, and a rear panel which forms the rear surface; a first base having a front panel which is fixed to the first side panel, the second side panel, the upper panel, and the lower panel and forms the front surface of the cabinet, and an input hole which is provided to penetrate the front panel; a first chamber which is fixed to the front panel, is positioned in the cabinet, communicates with the input hole, and provides a space for accommodating clothes; a second base having a front frame which is positioned between the front panel and the rear panel, an upper frame which extends from the front frame towards the rear panel and is away from the bottom surface of the first chamber, a first side frame which is provided away from the first side panel, and a second side frame which is away from the second side panel; a second chamber which is formed by means of the front frame, the upper frame, the first side frame, the second side frame, the lower panel, and the second rear panel; a supply unit which is provided in the second chamber and supplies at least one of air and moisture into the first chamber; a door which opens and closes the input hole; a first hinge which connects the door to, in the space provided by the front panel, the space located above the input hole; a second hinge which connects the door to, in the space provided by the front panel, the space located under the input hole; a first hinge bracket which is fixed to the front panel, is located in the cabinet, and fixes the first hinge to the front panel; and a heat insulation unit formed by means of foaming plastic which is injected into a foam space formed between the cabinet, the first base, the first chamber, and the second base.
Patent WO-2020060029-A1 (WO)
Inventor: LEE KIYONG
IPC: H04W88/06
Filed: 2019-08-08
Abstract: Divers modes de réalisation de la présente invention concernent un procédé et un dispositif. Le dispositif comprend : un premier module d'identification d'abonné ; un second module d'identification d'abonné ; un module de communication ; et un processeur. Le processeur est configuré pour : recevoir une demande d'appel à l'aide du premier module d'identification d'abonné ; modifier un trajet de communication du second module d'identification d'abonné ; et connecter la demande d'appel à l'aide du premier module d'identification d'abonné en utilisant le module de communication. Divers modes de réalisation sont possibles.
Patent WO-2020060201-A1 (WO)
Inventor: YUN YONGSEON
IPC: B23Q5/04
Filed: 2019-09-18
Abstract: The present invention relates to an electrical driving system for a machine tool allowing, from a shelf on which an object is machined, the power of a spindle-driving motor to be selectively transmitted, by means of a clutch mechanism, to a rotating system comprising a spindle and a draw bar for driving a chuck, the electrical driving system according to the present invention comprising: a housing; a hollow pipe-shaped spindle disposed inside the housing so as to allow rotating with respect thereto; a driving pulley disposed outside the spindle so as to allow rotating with respect thereto; a spindle motor for rotating the driving pulley; a draw bar moving linearly with respect to or rotating along with the spindle, being disposed inside the spindle to allow linear axial movement but to disallow relative rotational movement with respect thereto; a movement conversion unit for converting the rotational movement of the driving pulley to the forward and backward linear movement of the draw bar; a clutch unit, disposed outside the spindle, for selectively connecting the spindle to the driving pulley or the housing; a location detection unit comprising an encoder connected to the driving pulley to detect the amount and location of the rotation thereof; and a controller for carrying out a location controlling process immediately before the switch from the spindle to clamping operating mode and from the clamping to spindle operating mode, the location controlling process rotating the driving pulley to align the location of the clutch unit on the basis of location data from the clutch unit detected by the location detection unit.
Patent WO-2020067775-A1 (WO)
Title: Method and apparatus for interference mitigation in wireless communication system
Inventor: BYUN DAEWOOK
IPC: H04B17/345
Filed: 2019-09-27
Abstract: Method and apparatus for interference mitigation in wireless communication system is provided. According to an embodiment of the present disclosure, a method performed by access and mobility management function (AMF) entity in a wireless communication system comprises receiving, from a gNB in a first group of gNBs, a first message comprising an identifier (ID) of a second group of gNBs and reference signal (RS) appearance information for an RS comprising the ID of the second group of gNBs, the RS being transmitted from at least one gNB in the second group of gNBs in response to detecting an interference; transmitting, to other gNBs in the first group, a second message comprising the ID for the other gNBs to interrupt a transmission of the RS appearance information for the RS comprising the ID of the second group of gNBs; and transmitting, to the second group of gNBs, a third message comprising the RS appearance information.