baber/WOPTO huggingface dataset:
Patent WO-2018030860-A1 (WO)
Title: Dispositif électronique et procédé d'accès à l'internet
Inventor: LEE WONBO
IPC: H04L29/12
Filed: 2017-08-11
Abstract: La présente invention concerne un procédé de fonctionnement d'un dispositif électronique qui peut comprendre la détection d'une première entrée relative à un premier nom de domaine. Le procédé peut également comprendre la détection d'une deuxième entrée relative à un second nom de domaine à l'intérieur d'un intervalle défini après que la première entrée a été détectée. Le procédé peut comprendre en outre le stockage du second nom de domaine en tant que nom de domaine associé au premier nom de domaine dans une unité de stockage incluse dans le dispositif électronique. En réponse à la détection d'une troisième entrée relative au premier nom de domaine, le procédé peut comprendre en outre la transmission, à un serveur de système d'adressage par domaines (DNS), d'un message pour demander des informations sur une adresse correspondant au premier nom de domaine et d'un message pour demander des informations sur une adresse correspondant au second nom de domaine.
Patent WO-2018070764-A1 (WO)
Title: 폴더블 디스플레이 장치의 힌지구조
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2017-10-11
Abstract: 본 발명은 폴더블 디스플레이 장치의 힌지구조에 관한 것으로, 더욱 자세히 설명하면, 2개 바디부로 구성되고, 가운데 부분에는 다수개의 관절로 구성된 관절부로 연결된 구조를 가지는 디스플레이 표시장치를 제작하는데 있어서, 관절부의 중심관절을 중심으로 좌우의 바디부가 접히거나 펼쳐질 수 있도록 구성되고, 플렉서블한 디스플레이 패널이 좌우의 바디부가 접혀진 상태에서 외측표면에 설치될 수 있는 디스플레이 표시장치를 구현할 수 있는 폴더블 디스플레이 장치의 힌지구조에 관한 것이다.
Patent WO-2018070846-A1 (WO)
Title: 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
Inventor: AHN KYOUNG HO
IPC: H01M10/0567
Filed: 2017-10-13
Abstract: 본 발명은 전극 표면 상에 안정적인 SEI 막 및 보호층을 형성하여 전해액과 전극 간의 화학 반응을 방지할 수 있는 첨가제를 포함하는 리튬 이차전지용 전해액과, 이를 포함함으로써 수명 특성 및 고온 안전성이 개선된 리튬 이차전지에 관한 것이다.
Patent WO-2018084673-A1 (WO)
Inventor: KIM YOUNGTAE
IPC: H04W28/26
Filed: 2017-11-06
Abstract: La présente invention concerne un procédé d'attribution de ressources d'un terminal de transmission de véhicule à tout (V2X) dans un système de communication sans fil et un appareil associé. Plus précisément, le procédé comprend les étapes consistant : à transmettre, à un terminal de réception V2X, un premier signal V2X pour un service V2X ; à recevoir, à partir du terminal de réception V2X, un accusé de réception/accusé de réception négatif (ACK/NACK) pour un signal V2X ; et, si le NACK est reçu à partir du terminal de réception V2X, à attribuer, pour un second signal V2X, une seconde ressource temps-fréquence réservée en association avec une première ressource temps-fréquence pour le premier signal V2X.
Patent WO-2018135809-A1 (WO)
Title: 사용후핵연료 운반 및 저장용 캐니스터를 건조하기 위한 건조장치, 그 제어방법 및 그 방사선량률 검출기용 방사선 차폐 지오메트리
Inventor: CHAE GYUNG SUN
IPC: G21F5/12
Filed: 2018-01-12
Abstract: 본 발명은 사용후핵연료 운반 및 저장용 캐니스터를 건조하기 위한 건조장치, 그 제어방법 및 그 방사선량률 검출기용 방사선 차폐 지오메트리에 관한 것으로, 그 목적은 비오염순화계와 오염순환계를 구비하여 손상된 사용후핵연료가 장전된 캐니스터의 경우에도 건조장치가 오염되는 것을 예방하고, 방사선량률에 따라 적합한 두께로 손쉽게 조립하고, 측정 대상배관만의 방사선량률을 측정하도록 하는 방사선량률 검출기용 방사선 차폐 지오메트리를 구비하여 시설 배관에 스트레스를 전혀 주지 않도록 하는 것이며, 그 구성은 상기 제2 가스순환라인 상에서 분기되어 상기 가스냉각장치와 캐니스터를 제2 가스 순환라인과 별도로 연통되게 연결되는 제4 가스 순화라인과; 상기 제2 및 제4 가스 순환라인이 분기되는 분기점 상에 장착되는 분기 밸브수단과; 상기 제4 가스 순환라인과 연통되게 연결되고, 상기 가스 냉각장치와 비반응성 가스원을 연통되게 연결하는 제5 가스 순환라인과; 상기 제5 가스 순환라인 상에 장착되는 입자필터와; 상기 제5 가스 순환라인 상에 장착되는 제3가스 순환펌프와; 상기 캐니스터 및 분기 밸브수단 사이의 제2 가스 순환라인의 외측 공간에 설치되는 방사선량률 검출기를 포함하는 것을 특징으로 한다.
Patent WO-2019066162-A1 (WO)
Title: Pulverized coal flow rate deviation reduction apparatus and method therefor
Inventor: LEE DONG JO
IPC: C21B5/00
Filed: 2018-02-14
Abstract: Provided are a pulverized coal flow rate deviation reduction apparatus and a method therefor. The pulverized coal flow rate deviation reduction apparatus, according to the present invention, comprises: a pulverized coal injecting lance; a distributor for distributing pulverized coal, transferred through a transfer pipe, to a plurality of pulverized coal branch pipes; and a pulverized coal injection amount controller for controlling the pulverized coal injection amount for each of the pulverized coal branch pipes.
Patent WO-2018164451-A1 (WO)
Title: 오디오 신호를 이용하여 입력을 검출하기 위한 방법 및 그 전자 장치
Inventor: TKACZUK JAKUB
IPC: G06F3/01
Filed: 2018-03-06
Abstract: 본 개시의 다양한 실시 예들은 입력을 검출하기 위한 전자 장치를 제공할 수 있다. 본 개시의 다양한 실시 예들에 따른 전자 장치는 스피커와, 마이크와, 상기 스피커 및 상기 마이크와 결합된 프로세서를 포함할 수 있다. 상기 프로세서는, 제1 오디오 신호에 기반하여 상기 스피커를 통해 소리(sound)를 출력하고, 상기 마이크를 통해 상기 소리로부터 제2 오디오 신호를 획득하고, 상기 제1 오디오 신호와 상기 입력된 제2 오디오 신호의 비교 결과에 기반하여 입력을 검출하고, 상기 입력에 따른 동작을 수행하도록 설정될 수 있다.
Patent WO-2018169305-A1 (WO)
Title: 공기조화기
Inventor: LEE KWONHYUNG
IPC: F24F11/30
Filed: 2018-03-14
Abstract: 본 발명은 공기조화기에 관한 것으로, 실외기 및 실내기를 포함하는 복수의 유닛, 상기 복수의 유닛을 모니터링 하고 제어하는 제어기를 포함하고, 상기 복수의 유닛의 복수의 층에 분산되어 설치되고, 상기 제어기 및 상기 복수의 유닛은 무선통신방식으로 데이터를 송수신하는 통신부를 각각 포함하며, 상기 통신부는 서브 기가 대역의 주파수를 이용하여 데이터를 송수신하도록 구성되어, 공기조화기의 복수의 유닛이 무선통신방식으로 데이터를 송수신하도록 구성됨에 따라, 설치환경에 관계없이 실내기와 실내기, 실내기와 실외기간에 무선으로 직접 통신할 뿐 아니라, 실내기와 제어기가 실외기를 통하지 않고 직접 통신할 수 있고, 별도의 통신선을 설치하지 않아, 설치 및 운용에 따른 비용을 절감할 수 있고, 건물 내의 장애물 및 설치 거리를 고려하여 사용되는 신호의 주파수를 특정함으로써, 고층의 건물에서도 안정적으로 통신이 가능하고, 장애물에 관계없이 통신이 가능하며, 유닛 간의 직접 통신이 가능함에 따라 공기조화기의 관리 및 운용에 있어서 효율이 증대되고 안정성이 향상되는 효과가 있다.
Patent WO-2019066186-A1 (WO)
Title: Charging roller for image forming
Inventor: JI YOUNG PHIL
IPC: G03G15/02
Filed: 2018-05-24
Abstract: A charging roller for an image forming apparatus is provided, which includes a shaft, an elastic layer disposed around the shaft, and a coating layer formed on the elastic layer, wherein the coating layer includes a urethane resin formed by crosslinking of a polyol mixture with polyisocyanate, and the polyol mixture includes polyester polyol and polyether polyol having 60% by weight or more and 90% by weight or less of an ethylene oxide content.
Patent WO-2019009581-A1 (WO)
Title: Flexible finger assembly and medical instrument including same
Inventor: LEE SEUNG DUK
IPC: A61B17/32
Filed: 2018-07-03
Abstract: The present invention relates to a Glisson's ligation dissecting instrument used in laparoscopic liver resection surgery and, more specifically, to a dissecting instrument characterized in that a tip of a flexible finger assembly can be bent, and a ligature is withdrawn from the tip of a flexible finger.
Patent WO-2019009642-A1 (WO)
Title: Refrigerator and method of controlling the same
Inventor: AHN SEUNGUK
IPC: F25D17/08
Filed: 2018-07-05
Abstract: A refrigerator is disclosed. The refrigerator includes a cabinet including a storage compartment, a cool air supply means configured to operate to supply cool air to the storage compartment, a temperature sensor configured to sense a temperature of the storage compartment, and a controller configured to control an output of the cool air supply means based on a difference between a set temperature and a current temperature sensed by the temperature sensor and increase or decrease in temperature of the storage compartment sensed by the temperature sensor at a predetermined time interval.
Patent WO-2019112135-A1 (WO)
Title: Authentification d'utilisateur à l'aide d'informations d'authentification à usage unique
Inventor: SONG HO JIN
IPC: G06F21/31
Filed: 2018-07-27
Abstract: L'invention concerne un appareil de formation d'image et un procédé d'authentification d'un utilisateur à l'aide d'informations d'authentification à usage unique. L'appareil de formation d'image comprend un processeur et une mémoire enregistrant des instructions pouvant être exécutées par le processeur. Le processeur peut exécuter les instructions pour obtenir des informations d'authentification à usage unique à partir d'un utilisateur, pour authentifier les informations d'authentification à usage unique obtenues en utilisant des informations d'authentification à usage unique préalablement enregistrées, et pour afficher une interface utilisateur dans laquelle une fonction correspondant aux informations d'authentification à usage unique authentifiées est activée en fonction d'un résultat de l'authentification.
Patent WO-2019031901-A1 (WO)
Title: Method and device for operating and controlling data flow
Inventor: KE XIAOWAN
IPC: H04W28/02
Filed: 2018-08-10
Abstract: The disclosure provides a method and an apparatus for operating and controlling a data flow. The method includes steps of: acquiring, by a first node, information on a Quality-of-Service (QoS) flow and/or resource information on a node; and deciding, by the first node, whether to accept the QoS flow and/or performance result information for the QoS flow, according to the acquired resource information on the node and/or the acquired information on the QoS flow.
Patent WO-2019039894-A1 (WO)
Title: Brain stimulation device for insomnia and depression treatment
Inventor: NA DONG SEEOK
IPC: A61M21/02
Filed: 2018-08-24
Abstract: The present invention comprises: two earphone units worn on both ears of a user, respectively; two light sensors installed in the two earphone units, respectively; a unit-wearing state determination unit provided in a body of a brain stimulation audio device connected to the earphone units by wires, so that the unit-wearing state determination unit receives signals from the two light sensors and compares the two signals so as to determine a wearing state of the earphone units; and a control unit for controlling operation of the body according to a result of the determination made by the unit-wearing state determination unit.
Patent WO-2019017758-A1 (WO)
Title: Keyboard having security function
Inventor: PYEN JANG IL
IPC: G06F21/83
Filed: 2018-08-30
Abstract: The present invention relates to a keyboard having a security function, characterized in that power for driving a monitor is supplied through the keyboard but, if a user inputs a security operation signal, the supply of the power for driving the monitor is stopped and security is activated on the monitor. In particular, while the monitor is secured, any key value which the user has inputted into the keyboard is prevented from being delivered to a computer, thereby fundamentally preventing any hacking attempt using the keyboard, and thus the invention has an effect of further enhancing security.
Patent WO-2020145422-A1 (WO)
Inventor: JEON KIJUN
IPC: H04L25/06
Filed: 2019-01-08
Abstract: 본 명세서는 무선 통신 시스템에서 신호를 전송하는 방법을 제공한다. 보다 구체적으로, 송신단에 의해 수행되는 상기 방법은, 변조 스킴을 이용하여 적어도 하나의 비트를 복소수 심볼로 생성하는 단계; 설정된 적어도 하나의 자원 블록의 서브캐리어들 중에서 짝수 인덱스를 가지는 서브캐리어들 또는 홀수 인텍스를 가지는 서브캐리어들에 상기 복소수 심볼을 매핑하는 단계; 상기 복소수 심볼이 매핑된 서브캐리어들에 시간 연속 신호를 생성하기 위해 IFFT를 수행하는 단계; 상기 시간 연속 신호에 직류 바이어스를 수행하는 단계; 및 상기 직류 바이어스된 신호를 전송하는 단계를 포함하는 것을 특징으로 한다.
Patent WO-2019156375-A1 (WO)
Title: Method for producing conjugated diene polymer and apparatus for producing conjugated diene polymer
Inventor: JEONG HOI IN
IPC: C08F2/04
Filed: 2019-01-11
Abstract: The present invention provides a method for producing a conjugated diene polymer, the method comprising the steps of: preparing a first polymer solution comprising a first conjugated diene polymer by solution polymerization of a first conjugated diene monomer in a first polymerization reactor (S10); preparing a second polymer solution comprising a second conjugated diene polymer by solution polymerization of a second conjugated diene monomer in a second polymerization reactor (S20); feeding a first fluid, separated from the first polymer solution, into a first purification unit, and purifying same (S30); and feeding a second fluid, separated from the second polymer solution, into a second purification unit, and purifying same (S40), wherein the first purification unit includes a first feed tank, a first column connected to the first feed tank, and a first-prime column connected to the first column; and the second purification unit includes a second feed tank, a second column connected to the second feed tank, and a second-prime column connected to the second column, and wherein a fluid discharged from the top portion of the first column is fed into the second feed tank; and the first feed tank receives a third fluid from the second feed tank.
Patent WO-2019216526-A1 (WO)
Inventor: KIM JAEHYUN
IPC: H04W76/18
Filed: 2019-02-07
Abstract: L'invention concerne un procédé au moyen duquel un équipement utilisateur (UE) effectue un contrôle d'accès. Le procédé peut comprendre les étapes consistant à : transmettre un message de demande d'établissement ou de modification de session d'unité de données de protocole (PDU) ; et recevoir un message de rejet d'établissement ou de modification de session de PDU. Le message de rejet peut comprendre des informations sur un minuteur de réduction de puissance et des informations d'assistance de sélection de tranche de réseau de session (S-NSSAI). Le procédé peut comprendre les étapes consistant à : entraîner le minuteur de réduction de puissance tout en étant lié aux S-NSSAI ; et effectuer une commande d'accès sur la base des S-NSSAI.
Patent WO-2019164203-A1 (WO)
Inventor: SUNG CHANG-HYU
IPC: B60L53/12
Filed: 2019-02-18
Abstract: 무선 배터리 제어 시스템, 방법 및 배터리 팩이 제공된다. 상기 시스템은, 마스터; 및 상기 마스터로부터의 거리가 서로 상이하도록 순차적으로 배치된 복수의 슬레이브를 포함한다. 상기 마스터는, ID 할당 모드에 진입시, 준비 신호를 무선 전송한다. 상기 각 슬레이브는, 대기 모드에서 동작 중에, 상기 마스터 또는 다른 슬레이브로부터 상기 준비 신호를 무선 수신 시, 상기 준비 신호의 RSSI를 상기 마스터에게 무선 전송한다. 상기 마스터는, 상기 준비 신호의 RSSI 중에서 최대의 RSSI를 무선 전송한 슬레이브에게 동작 카운트에 연관된 ID를 무선 전송하고, 상기 동작 카운트를 1만큼 증가시킨다.
Patent WO-2019182264-A1 (WO)
Inventor: HONG YING
IPC: H01L21/02
Filed: 2019-03-05
Abstract: L'invention concerne un procédé de fabrication d'un dispositif semi-conducteur à nanofil. Le procédé de fabrication comprend les étapes consistant à : former une couche de germe sur un substrat ; former, sur la couche de germe, une multicouche dans laquelle une première couche conductrice, une couche de silicium semi-conducteur et une deuxième couche conductrice sont déposées dans cet ordre ; structurer la multicouche pour former un nanofil vertical sur le substrat ; cristalliser le nanofil par traitement thermique ; former une couche isolante recouvrant le nanofil ; former une grille entourant une région de canal définie par la couche de silicium semi-conducteur du nanofil ; et former une pastille métallique reliée électriquement à la grille, à la première couche conductrice et à la deuxième couche conductrice.
Patent WO-2019212195-A1 (WO)
Inventor: RYU JUNGWAN
IPC: A47L9/06
Filed: 2019-04-25
Abstract: The present invention relates to a vacuum cleaner nozzle. The vacuum cleaner nozzle of the present invention comprises: a nozzle main body having a suction path for suctioning air; a first rotary cleaning part and a second rotary cleaning part which are aligned to be spaced in the horizontal direction on the bottom of the nozzle main body, and which respectively have rotary plates to which rags can be attached; a first driving device which is disposed on one side of a flow path extending in the front-to-back direction from among the suction paths, and which is for driving the first rotary cleaning part; a second driving device which is disposed on the other side of the flow path extending in the front-to-back direction from among the suction paths, and which is for driving the second rotary cleaning part; a water tank which is separably mounted at the upper side of the nozzle main body and which is for storing water supplied to each rotary cleaning part; a water supply path which is provided in the nozzle main body, which is in communication with the water tank and which is for supplying the water of the water tank to each rotary cleaning part; and a water pump disposed on the water supply path, and pumping the water of the water tank toward the rags while being driven by means of a pump motor.
Patent WO-2019231271-A1 (WO)
Title: Heterocyclic derivatives and use thereof
Inventor: PARK CHAN HEE
IPC: A61K31/47
Filed: 2019-05-31
Abstract: The present invention relates to novel heterocyclic compounds useful in preparing drugs for the prevention or treatment of diseases associated with STAT3 protein. Specifically, these drugs are useful in the prevention or treatment of solid tumors, blood cancers, radiation or drug-resistant cancers, metastatic cancers, inflammatory diseases, immune system diseases, diabetes, macular degeneration, papillomavirus infections and tuberculosis.
Patent WO-2019245316-A1 (WO)
Inventor: MARTINEAU JUSTIN
IPC: G06Q30/06
Filed: 2019-06-21
Abstract: A recommendation method includes determining one or more aspects of a first item based on at least one descriptive text of the first item. The recommendation method also includes updating a knowledge graph containing nodes that represent multiple items, multiple users, and multiple aspects. Updating the knowledge graph includes linking one or more nodes representing the one or more aspects of the first item to a node representing the first item with one or more first edges. Each of the one or more first edges identifies weights associated with (i) user sentiment about the associated aspect of the first item and (ii) an importance of the associated aspect to the first item. In addition, the recommendation method includes recommending a second item for a user with an explanation based on at least one aspect linked to the second item in the knowledge graph.
Patent WO-2021010520-A1 (WO)
Inventor: KIM DONGIN
IPC: G06N3/08
Filed: 2019-07-16
Abstract: The present invention relates to a device for providing power usage information on the basis of artificial intelligence, and a control method thereof. The present invention provides a device for providing power usage information on the basis of artificial intelligence, and a control method thereof, the device comprising: a communication unit for receiving electronic device usability data and power consumption data for an electronic device of a user; a memory for storing electronic device usability data and power consumption data for each of multiple users; and a processor for: dividing power consumption data for a predetermined period, in the power consumption data for each of the multiple users, into multiple power usage groups according to a time series analysis; acquiring a power usage group corresponding to the power consumption data of the user from among the divided multiple power usage groups; loading, from the memory, electronic device usability data and power consumption data of at least one other user, which are included in the acquired power usage group; generating similar group power consumption information based on the loaded power consumption data of the at least one other user; generating recommended function information for power consumption reduction of the electronic device of the user, via comparison between the loaded electronic device usability data of the at least one other user and the electronic device usability data of the user; and controlling the communication unit to transmit the generated similar group power consumption information and recommended function information to the electronic device or a terminal of the user.
Patent WO-2021015303-A1 (WO)
Title: Method and apparatus for managing lost item in shared autonomous vehicle
Inventor: KIM SORYOUNG
IPC: B60W40/08
Filed: 2019-07-19
Abstract: Disclosed is a method for managing a lost item in a shared autonomous vehicle. The method for managing a lost item in a shared autonomous vehicle according to an embodiment of the present invention may monitor behaviors of a passenger in a vehicle, classify behavior patterns that are determined to be highly likely to lose a belonging among the behaviors of the passenger, and determine an estimated lost location on the basis of a location, time, etc. that are determined to be highly likely to lose an item. Accordingly, the passenger may request collection of a lost item, and by guiding the passenger with a lost item collection method, the lost item may be efficiently managed in the shared autonomous vehicle. One or more of an autonomous vehicle, a user terminal, and a server of the present invention can be linked to an artificial intelligence module, a drone (unmanned aerial vehicle, UAV) robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent WO-2021015338-A1 (WO)
Title: Method and communication apparatus for transmitting and receiving data
Inventor: KIM CHEOLSEUNG
IPC: H04L47/31
Filed: 2019-07-24
Abstract: A disclosure according to the present specification provides a method for a communication apparatus to transmit and receive data. The method is characterized by including the steps of: receiving channel state information about a wireless channel between a TCU provided in a vehicle and a base station from a mobile communication network including the base station; receiving information pertaining to the vehicle, which includes location information about the vehicle, from the mobile communication network; determining a message format of first data and a first transmission beam to be transmitted to the TCU on the basis of the channel state information and the location information about the vehicle; and transmitting a first message based on the message format of the first data to the mobile communication network, wherein the first data is data to be transmitted to a first device provided in the vehicle, and the first message includes the first data, a first tag associated with the first device, and information about the first transmission beam.
Patent WO-2020116744-A1 (WO)
Inventor: PARK SUN HO
IPC: G06Q10/08
Filed: 2019-08-21
Abstract: L'invention concerne un procédé de livraison d'un dispositif serveur. Le présent procédé comprend les étapes consistant : à déterminer un conducteur de véhicule à quatre roues afin d'effectuer une livraison dans une zone de livraison comprenant une pluralité de destinations ; à déterminer au moins un conducteur de véhicule à deux roues en charge d'une livraison à la pluralité de destinations à l'intérieur de la zone de livraison ; à déterminer, à l'intérieur de la zone de livraison, un point de réservation auquel le conducteur du véhicule à quatre roues et le ou les conducteurs des véhicules à deux roues se rencontrent ; et à fournir à chaque conducteur des informations sur le point de réservation. Par conséquent, la livraison peut être effectuée efficacement et en toute sécurité.
Patent WO-2021060593-A1 (WO)
Inventor: AUM SUNG MIN
IPC: G06Q40/02
Filed: 2019-10-01
Abstract: Provided is a credit assessment system comprising: a missing data prediction unit using machine learning to receive an input data set including a value of at least a part of items among at least one item related to a financial service application and at least one item relating to an applicant, generate, from an input vector corresponding to the input data set, a hidden vector in the level lower than that of the input vector, correct the hidden vector on the basis of hidden vector distribution, and output, from the corrected hidden vector, a reconstruction vector including a prediction value of a missing value among values of at least one item of the input data set; and a credit assessment processing unit for performing credit assessment for the application on the basis of the reconstruction vector.
Patent WO-2020085788-A1 (WO)
Inventor: KIM SUN UK
IPC: C12N9/22
Filed: 2019-10-23
Abstract: 본 발명은 IGF-1 유전자 돌연변이 왜소증 동물모델 및 그 제조방법에 관한 것으로, 출생 직후 사망하는 문제가 개선되었고, 라론 증후군 환자들에서 보이는 대다수의 표현형의 관찰이 가능할 뿐만 아니라, 성격유전자의 감소된 발현을 나타내므로, 왜소증 관련 질환 모델 용도로 유용하게 활용할 수 있다.
Patent WO-2020096425-A1 (WO)
Inventor: LEE BAE KEUN
IPC: H04N19/503
Filed: 2019-11-08
Abstract: An image decoding method, according to the present invention, comprises the steps of: generating a merge candidate list for a current block; specifying, from among merge candidates included in the merge candidate list, a merge candidate for the current block; deriving an offset vector for the current block; and deriving a motion vector for the current block by adding the offset vector to a motion vector of the merge candidate.