baber/WOPTO huggingface dataset:
Patent WO-2017200264-A1 (WO)
Title: Prise en charge d'itinérance pour architecture de tranche de nouvelle génération
Inventor: BHARATIA JAYSHREE A
IPC: H04W8/02
Filed: 2017-05-16
Abstract: La présente invention concerne un système de communication 5G ou de pré-5 ème  génération conçu pour prendre en charge des débits de données supérieurs dépassant un système de communication (4G) de 4 ème  génération telle qu'une technologie d'évolution à long terme (LTE). Un réseau central comprend un réseau domestique et un réseau de visite. Le réseau domestique comprend un premier module de sélection de tranche configuré pour sélectionner une première tranche et un premier module de sélection de fonction de réseau configuré pour sélectionner une fonction de réseau à l'intérieur de la première tranche. Le réseau de visite comprend un second module de sélection de tranche configuré pour communiquer avec le premier sélecteur de tranche et sélectionner une seconde tranche, un second module de sélection de fonction de réseau configuré pour sélectionner une fonction de réseau dans la seconde tranche, et un module de fonction de réseau central commun (CCNF). Le module CCNF communique avec le second module de sélection de tranche pour recevoir une identité de la première tranche et une identité de la seconde tranche, attribuer un identificateur temporaire et transmettre l'identificateur temporaire à un équipement utilisateur.
Patent WO-2018216832-A1 (WO)
Inventor: SOHN HEE SIK
IPC: C22C21/16
Filed: 2017-05-25
Abstract: 본 발명은 열교환기 부품인 알루미늄 재질의 튜브, 핀 및 헤더의 내식성 향상에 관한 것이다. 그의 구성은; 알루미늄 합금 재질로 이루어진 1개 이상의 튜브(tube), 1개 이상의 헤더(header), 1개 이상의 브레이징용 헤더 클래드(clad), 1개 이상의 핀(fin)(또는 방열판), 1개 이상의 브레이징용 핀 클래드(clad); 상기 튜브의 부식전위는 -950mV ∼ 650mV의 범위; 상기 헤더의 부식전위는 상기 튜브의 부식전위를 기준으로 0mV ∼ +150mV의 범위; 상기 헤더 클래드의 부식전위는 상기 튜브의 부식전위를 기준으로 20mV ∼ +100mV의 범위; 상기 알루미늄 합금의 Cu 함량은 0.001~0.50중량%; 상기 알루미늄 합금의 Zn 함량은 0.001~5.00중량%;로 구성되고, 상기 튜브, 헤더 및 핀이 상기 헤더 클래드재와 핀 클래드재에 의해 브레이징 공정으로 접합되는 것을 특징으로 한다.
Patent WO-2018012919-A1 (WO)
Title: 비면허 대역을 지원하는 무선 통신 시스템에서 경쟁 윈도우 크기의 조정 방법 및 이를 지원하는 장치
Inventor: PARK HANJUN
IPC: H04W74/08
Filed: 2017-07-14
Abstract: 본 발명에서는 비면허 대역을 지원하는 무선 통신 시스템에서 상향링크 LBT (Listen Before Talk)를 위한 CWS (contention window size)를 조정하는 방법 및 이를 지원하는 장치를 개시한다. 보다 구체적으로, 본 발명에서는 기지국 중심의 CWS 조정 방법뿐만 아니라 단말 중심의 CWS 조정 방법 및 이를 지원하는 장치들을 개시한다.
Patent WO-2019009458-A1 (WO)
Title: Exhaust gas purification apparatus capable of regenerating and replacing activated carbons
Inventor: LEE SANG HUN
IPC: B01D53/04
Filed: 2017-07-20
Abstract: The present invention relates to an exhaust gas purification apparatus capable of regenerating and replacing activated carbons, the apparatus enabling activated carbons to be generated and used without the separation of a removable activated carbon cartridge from the inside of an adsorber, and comprises: an adsorber having an activated carbon cartridge, which can be released toward the front thereof and is horizontally embedded therein such that the inside of the adsorber is vertically divided, allowing exhaust gas to flow in from the lower part thereof, allowing the influent exhaust gas to pass through the activated carbon cartridge, to be purified, and then to be discharged through the upper part thereof, and having a drain pipe, which is provided at the lower part thereof and has an opening/closing valve; and a regeneration steam spraying means for selectively spraying steam into the activated carbon cartridge so as to regenerate the activated carbons.
Patent WO-2018106038-A1 (WO)
Title: 발달 장애 기능 개선을 위한 뉴로피드백 장치와 영상 콘텐츠를 이용하는 훈련 시스템 및 그 방법
Inventor: Jeong eun ji
IPC: G16H10/60
Filed: 2017-12-07
Abstract: 본 발명은 발달 장애 기능 개선을 위한 뉴로피드백 장치와 영상 콘텐츠를 이용하는 훈련 시스템 및 그 방법에 관한 것이다. 본 발명의 훈련 시스템은 뉴로피드백 장치와 영상 처리 장치와 디스플레이 장치 및 데이터베이스를 포함한다. 뉴로피드백 장치는 훈련자의 뇌파 정보를 실시간으로 측정한다. 영상 처리 장치는 뉴로피드백 장치로부터 측정된 뇌파 정보를 수집, 분석하고 훈련자의 뇌 발달 상태에 따라 보상 뇌파와 억제 뇌파 및 역치 값을 설정한다. 영상 처리 장치는 설정된 뇌파 정보에 따라 훈련자의 연령에 적합한 영상 콘텐츠를 선택하여 재생하거나 실행시켜서 훈련자의 디스플레이 장치로 디스플레이한다. 영상 처리 장치는 훈련자가 디스플레이되는 영상 콘텐츠에 반응하는 뇌파 정보를 실시간 측정, 수집 및 분석하여, 훈련자의 뇌 발달 장애 기능이 개선되도록 반복 훈련을 처리한다. 본 발명에 의하면, 뉴로피드백 장치와 다양한 종류의 영상 콘텐츠를 이용하여 신체적인 뇌기능 훈련과 함께 논리적 사고와 기능을 훈련하도록 처리함으로써, 다양한 증상의 많은 발달 장애인들에게 뇌 발달 장애 기능을 개선할 수 있다.
Patent WO-2018111012-A1 (WO)
Title: Nouveaux dérivés de l'acide phényl propionique et leurs utilisations
Inventor: KANG JAE-HOON
IPC: A61K31/541
Filed: 2017-12-14
Abstract: La présente invention concerne les composés selon la Formule (I), les racémates, les énantiomères, les diastéréomères de ceux-ci ou des sels pharmaceutiquement acceptables de ceux-ci, ou des compositions pharmaceutiques les comprenant, pour le traitement ou la prévention de troubles métaboliques. Les composés selon la formule (I) sont, en tant qu'agonistes de GPR40, disponibles pour une administration orale avec un mécanisme de sécrétion d'insuline dépendant du glucose, et présentent une excellente efficacité d'abaissement du taux de glucose sans risque d'hypoglycémie. Ainsi, les composés et/ou les compositions pharmaceutiques comprenant les composés en tant que composants efficaces sont utiles dans le traitement et/ou la prévention de symptômes du diabète de type 2 par un contrôle adéquat du taux de glucose sanguin.
Patent WO-2018124748-A1 (WO)
Inventor: PARK JUNGWOO
IPC: C08L33/12
Filed: 2017-12-27
Abstract: La présente invention concerne une composition de résine thermoplastique et un produit moulé l'utilisant, la composition de résine thermoplastique comprenant : (A) une résine de polycarbonate ; (B) un copolymère de composé vinylique aromatique-composé vinylique de cyanure ayant une teneur en composé vinylique de cyanure comprise entre 32 % en poids et 35 % en poids ; (C-1) un premier copolymère greffé acrylonitrile-butadiène-styrène ayant un diamètre moyen de particule d'un polymère caoutchouteux compris entre 200 nm et 350 nm ; (C-2) un copolymère d'acrylonitrile-butadiène-styrène comprenant un second copolymère greffé d'acrylonitrile-butadiène-styrène ayant un diamètre de particule moyen d'un polymère caoutchouteux compris entre 400 nm et 600 nm ; (D) une résine de poly(téréphtalate de butylène) ; et (E) un agent de compatibilité.
Patent WO-2018139789-A1 (WO)
Inventor: WUENSCHE RALPH
IPC: H01M50/209
Filed: 2018-01-15
Abstract: The present invention relates to a battery housing. In order to improve operational safety when a refrigerant leak occurs, the housing comprises an absorbent layer disposed on the bottom portion thereof and an insulation film covering a portion of the absorbent layer.
Patent WO-2018225926-A1 (WO)
Inventor: HONG CHUL GI
IPC: H01M10/48
Filed: 2018-01-23
Abstract: La présente invention concerne un élément de batterie à réinjection d'électrolyte, un système de réinjection d'électrolyte pour un bloc-batterie comprenant une pluralité desdits éléments de batterie, et un procédé de réinjection d'électrolyte pour un bloc-batterie d'un véhicule électrique.
Patent WO-2019208857-A1 (WO)
Inventor: LIM HYUN KUK
IPC: B25J13/02
Filed: 2018-04-27
Abstract: 착용자의 손을 지지하는 베이스; 베이스에 장착되며 각각의 손가락에 대응되도록 마련되고, 각각의 손가락과 결합되어 손가락의 운동을 감지하는 복수의 손가락 체결부; 및 베이스에 장착되며 엄지 손가락에 대응되도록 마련되고, 엄지 손가락과 결합되어 엄지 손가락의 운동을 감지하는 엄지 체결부;를 포함하는 HMI 핸드모듈이 소개된다.
Patent WO-2018212511-A1 (WO)
Title: 물리적 가교제를 함유하는 자가복원 고분자 네트워크, 이를 위한 조성물, 및 이를 포함하는 광학소자
Inventor: SUH DONG HACK
IPC: C08F220/18
Filed: 2018-05-11
Abstract: 물리적 가교제를 함유하는 자가복원 고분자 네트워크 및 이를 위한 조성물을 제공한다. 상기 자가복원 고분자 네트워크는 제1 중합성 작용기와 상기 제1 중합성 작용기에 화학적으로 연결된 적어도 하나의 우레탄기, 우레아기, 또는 아미드기를 구비하는 자가복원 단량체를 포함하여, 상기 제1 중합성 작용기가 중합된 주쇄와 상기 주쇄에 매달린 적어도 하나의 우레탄기, 우레아기, 또는 아미드기를 구비하는 다수의 측쇄들을 갖는 고분자를 구비한다. 또한, 상기 자가복원 고분자 네트워크는 상기 측쇄들 내에 각각 구비된 적어도 하나의 우레아기, 우레탄기 또는 아미드기를 물리적으로 가교하여 상기 고분자들을 가교하되, 모노올, 다이올, 트라이올, 및 4가 이상의 폴리올 중 적어도 2가지를 함유하는 알코올 혼합물인 물리적 가교제를 구비한다.
Patent WO-2019172491-A1 (WO)
Title: Cleaning solution columns and quartz tube cleaning apparatus comprising same
Inventor: HWANG WOO-CHUL
IPC: C02F1/32
Filed: 2018-07-30
Abstract: The present invention relates to: cleaning solution columns whereby the surface of a quartz tube is cleaned with a microbubble-mixed cleaning solution, thereby enabling cleaning efficiency and cleaning time reduction; and a quartz tube cleaning apparatus comprising same. The cleaning solution columns, according to one embodiment of the present invention, each comprise: a geared motor for generating torque by undergoing forward rotation or reverse rotation; a screw shaft undergoing forward rotation or reverse rotation according to the forward rotation or reverse rotation of the geared motor; a drive nut connectedly formed on the screw shaft so as to move to the left or right according to the forward rotation or reverse rotation of the screw shaft; a collar frame configured so as to move to the left or right according to the leftward or rightward movement of the drive nut; and a collar fastened to the collar frame and moving along the surface of a quartz tube so as to clean the surface of the quartz tube.
Patent WO-2019045291-A1 (WO)
Title: Vacuum cleaner
Inventor: CHOI JAE WON
IPC: A47L5/24
Filed: 2018-08-02
Abstract: Disclosed is a vacuum cleaner capable of improving convenience of use through an improved handle structure. The vacuum cleaner comprises: a cleaner main body disposed along the longitudinal direction of a suction nozzle, and provided so as to create suction power; and a handle provided at the cleaner main body and formed so as to enable a user to hold and operate the same, wherein the handle includes a first button provided such that ON or OFF of the cleaner main body is selected, and a second button provided such that suction power can be selectively operated.
Patent WO-2019045548-A1 (WO)
Title: Hard coating film having multilayer-structure, and polyimide film comprising same
Inventor: YANG PIL RYE
IPC: B32B27/08
Filed: 2018-09-04
Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
Patent WO-2020059931-A1 (WO)
Inventor: LEE DAESUNG
IPC: G01N1/28
Filed: 2018-10-04
Abstract: The present invention relates to a gas fracturing device using gas to increase the permeability of a rock, and a method for evaluating an increase in rock permeability using same and, more specifically, to a device which can gas-fracture a rock by using gas to increase the permeability of a rock, and a method for evaluating an increase in permeability using same, which are capable of precisely simulating actual in-situ stress and temperature conditions with respect to a cylindrical or hexahedron-shaped rock sample extracted from underground bedrock.
Patent WO-2019151631-A1 (WO)
Title: Battery protective circuit and battery pack comprising same
Inventor: JIN KYONGPIL
IPC: H02J7/00
Filed: 2018-11-30
Abstract: A battery protective circuit can comprise: a first switch connected between an anode pack terminal of a battery pack and an output node so as to control an electrical connection between the anode pack terminal and the output node; a first resistor connected between the output node and the ground; and a controller for controlling opening/closing of the first switch, and determining a short-circuit state between pack terminals of the battery pack on the basis of an output voltage of the output node.
Patent WO-2020004744-A1 (WO)
Title: Molded article including gas barrier layer, packing container including same, and method for preparing molded article
Inventor: CHOI JONG HAN
IPC: C08L67/02
Filed: 2018-12-17
Abstract: The present invention relates to a molded article including a gas barrier layer, a packing container including same, and a method for preparing the molded article. The molded article according to the present invention includes first and second foam sheets on both sides of the gas barrier layer, respectively, so that the permeability of oxygen and moisture can be minimized. When the molded article is used in a food packing container, food spoilage or the like caused by oxygen or moisture are prevented, and thus food can be easily preserved.
Patent WO-2019143089-A1 (WO)
Inventor: LEE SANG YUP
IPC: C12P7/18
Filed: 2019-01-15
Abstract: La présente invention concerne un micro-organisme variant dans lequel une voie de catabolisme du glycérol et une voie métabolique biosynthétique 1,3-PDO sont introduites dans un micro-organisme incapable d'utiliser le glycérol comme unique source de carbone ; et un procédé de préparation de 1,3-PDO à l'aide de celui-ci. Selon la présente invention, le glycérol qui est une matière peu coûteuse, est utilisé comme unique source de carbone de manière qu'un micro-organisme variant capable de produire 1,3-PDO peut être amené à croître et, simultanément, 1,3-PDO peut être produit. La présente invention est utile pour produire 1,3-PDO de manière économique.
Patent WO-2019172653-A1 (WO)
Title: Method carried out by electronic device comprising secure element, and electronic device
Inventor: JUNG JIEUN
IPC: H04W8/20
Filed: 2019-03-06
Abstract: An electronic device, according to one embodiment, comprises: a wireless communication circuit for providing at least one cellular wireless communication; a secure element comprising profile information associated with the wireless communication, the profile information including notification configuration information; at least one processor operatively connected to the wireless communication circuit and the secure element; and a memory operatively connected to the at least one processor, wherein the at least one processor may acquire the notification configuration information from the secure element, transmit a notification associated with profile management to an external server, acquire a response indicating the failure of the notification from the external server as a response to the notification, and retry transmitting the notification on the basis of the notification configuration information. In addition, various embodiments are possible as identified in the specification.
Patent WO-2019177374-A1 (WO)
Title: 2, 4, 5-substituted pyrimidine derivative, preparation method therefor, and pharmaceutical composition comprising same as effective ingredient for prevention or treatment of cancer or inflammatory disease
Inventor: JUNG MYUNGHO
IPC: A61K31/506
Filed: 2019-03-13
Abstract: The present invention relates to a 2, 4, 5-substituted pyrimidine derivative, a preparation method therefor, and a pharmaceutical composition comprising same as an effective ingredient for prevention or treatment of cancer or inflammatory disease. The compound exhibits high inhibitory activity against wild-type or mutant epidermal growth factor receptor (EGFR) and has an excellent inhibitory effect on JAK3, thus finding useful applications in the treatment of wild-type or mutant EGFR-expressed cancer or cancer or inflammatory disease associated with the activity of JAK3. Particularly, the compound can be useful for the treatment of lung cancer thanks to the excellent inhibitory activity thereof against the growth of lung cancer cell lines.
Patent WO-2020209412-A1 (WO)
Inventor: SHIM JAE WOONG
IPC: G06Q30/02
Filed: 2019-04-11
Abstract: Disclosed are an apparatus and a method for rewarding service sales profits on the basis of blockchain, the apparatus and the method paying a corresponding user some of sales profits according to the sales of a service desired by a user in a cryptocurrency transaction service linked to a blockchain-based stem cell service value during the distribution transaction of blockchain-based cryptocurrency data. The disclosed apparatus, as an apparatus for rewarding service sales profits on the basis of a blockchain network, comprises: a reward module unit for paying a purchaser some of profits according to stem cell-related service sales; and a distributed security module unit for distribution-storing, in each node of the blockchain network, reward information of the reward module unit.
Patent WO-2019240451-A1 (WO)
Title: Device for preventing freezing of pcv outlet of intake manifold
Inventor: KIM MIN KI
IPC: F02M35/10
Filed: 2019-06-11
Abstract: The present invention relates to a device for preventing freezing of a PCV outlet of an intake manifold, the device having a first guide and a second guide, which are formed to be adjacent to the PCV outlet inside an inlet pipe of the intake manifold so as to prevent direct contact between fresh air and PCV gas, and thus condensation and freezing of the PCV gas are prevented. The first guide and the second guide have a role in improving the flowability of the fresh air so as to increase the flow distribution of the intake manifold.
Patent WO-2020036340-A1 (WO)
Title: Epitaxial wafer and method of producing same
Inventor: HWANG GEUM CHAN
IPC: H01L21/02
Filed: 2019-07-30
Abstract: An embodiment of the present invention discloses an epitaxial wafer comprising: a substrate; a buffer layer disposed on the substrate; and an epitaxial layer disposed on the buffer layer, wherein the substrate, the buffer layer, and the epitaxial layer include silicon carbide and a dopant, and the buffer layer includes a plurality of first conductivity type buffer layers and a second conductivity type buffer layer disposed between the plurality of first conductivity type buffer layers, wherein the first conductivity type buffer layer includes a first dopant, the second conductivity type buffer layer includes a second dopant, and the first dopant and the second dopant have different polarities.
Patent WO-2020122475-A1 (WO)
Title: Système de stockage d'énergie et procédé de commande associé
Inventor: KIM KYUNGJAE
IPC: H02J3/32
Filed: 2019-11-28
Abstract: L'invention concerne un système de stockage d'énergie. Le système de stockage d'énergie comprend une batterie, un système de conversion de puissance et un système de gestion d'énergie conçu pour commander le système de conversion de puissance pour fournir de le puissance au système de consommation de puissance à l'aide d'une puissance reçue de l'extérieur et/ou d'une puissance chargée dans la batterie. Le système de gestion d'énergie estime des quantités de consommation de puissance du système de consommation de puissance pour chaque période de temps unitaire dans une période de temps prédéfinie, une quantité de puissance de référence sur la base de la puissance de batterie chargée dans la batterie et des quantités de consommation de puissance et sur la base des quantités de consommation de puissance et de la quantité de puissance de référence, commande le système de conversion de puissance pour fournir de le puissance au système de consommation de puissance à l'aide de la puissance externe et de la puissance de batterie pendant la période de temps prédéfinie.
Patent WO-2020138744-A1 (WO)
Inventor: KIM KYUNG JOON
IPC: F24D3/10
Filed: 2019-12-03
Abstract: 본 발명은 설비보호제 투입 장치 및 이를 구비한 냉난방 시스템에 관한 것으로, 설비보호제 투입 장치는 설비보호제 보관 탱크, 상기 설비보호제 보관 탱크 상부에 고정 체결되고 팽창수의 pH농도에 기준치를 유지하도록 상기 설비보호제 보관 탱크에 보관된 설비보호제를 흡입하여 냉난방 시스템의 팽창탱크에 투입하는 설비보호제 투입 펌프, 상기 설비보호제 투입 펌프의 흡입구에 설치되어 상기 설비보호제 보관 탱크 내부로 인입되는 제1 밸브와 배출구에 설치되는 제2 밸브를 구비하는 복수의 밸브들, 및 상기 팽창탱크의 팽창수 pH 농도를 측정하고 측정된 pH 농도에 따라 상기 설비보호제 투입 펌프가 가동되도록 하는 pH측정센서를 포함한다.
Patent WO-2020116964-A1 (WO)
Title: Display device and method for controlling the same
Inventor: YU JINKYU
IPC: H04N21/658
Filed: 2019-12-05
Abstract: Disclosed is a display device. The display device includes: a display; a communication interface; and a processor configured to establish a connection with an external device through the communication interface and receive a data packet from the external device through the established connection, obtain mode information of the display device, obtain advertising content for the external device based on identification information of the external device included in the data packet and based on the mode information, and control the display to display the obtained advertising content.
Patent WO-2020130530-A1 (WO)
Inventor: YOU KI-SUNG
IPC: B21C47/00
Filed: 2019-12-16
Abstract: 본 발명은 실시간 리본두께 예측 장치 및 방법에 대한 것으로서, 본 발명의 일 실시형태에 따른 실시간 리본두께 예측 장치는, 별도의 부가장치나 센서 없이 권취 장력제어를 수행하는 장치에 있어서, 냉각롤의 토크를 이용하여 리본을 권취하는 과정에서 발생하는 권취 장력의 제어오차에 따라 제어 이득의 크기를 가변하는 비선형 제어부; 냉각롤과 권취롤 간의 회전속도 차이를 이용하여 상기 리본의 이론적인 두께를 계산하는 리본두께 계산부; 및 계산된 상기 리본의 이론적인 두께와 과거 리본두께 예측값을 이용하여 현재의 리본두께를 예측하는 리본두께 예측부를 포함한다.
Patent WO-2020130741-A1 (WO)
Inventor: PARK JAE HYEONG
IPC: C08F2/44
Filed: 2019-12-20
Abstract: 본 발명은 변성 시 변성제인 염화황과 함께 특정구조의 폴리옥시에틸렌 인산에스테계 화합물을 첨가하는 것을 특징으로 하는 변성 공액디엔계 중합체의 제조방법을 제공하는 것으로, 변성 재현성을 크게 개선시킬 수 있어 안정적인 공정을 수행할 수 있고, 변성 조건에 따른 변성 공액디엔계 중합체의 중합체의 물성, 특히 무니점도 증가율 및 분지도 변화 정도를 예측할 수 있으며, 변성 조건을 조절함으로써 무니점도 증가율, 분지도 변화 정도를 용이하게 제어할 수 있다.
Patent WO-2020166897-A1 (WO)
Inventor: PARK NAERI
IPC: H04N19/139
Filed: 2020-02-07
Abstract: 본 문서에 따른 디코딩 장치에 의해 수행되는 영상 디코딩 방법, 현재 블록의 움직임 벡터를 도출하는 단계, 상기 현재 블록의 움직임 벡터에 대해 리파인먼트(refinement)를 적용할지 여부를 결정하는 단계, 상기 현재 블록의 움직임 벡터에 대해 리파인먼트를 적용하기로 결정한 경우, 상기 움직임 벡터에 DMVR(Decoder-side Motion Vector Refinement)을 적용하여 리파인된 움직임 벡터를 도출하는 단계, 상기 리파인된 움직임 벡터를 기반으로 상기 현재 블록에 대한 예측 샘플들을 도출하는 단계, 및 상기 예측 샘플들을 기반으로 상기 현재 블록에 대한 복원 샘플들을 생성하는 단계를 포함하며, 상기 리파인먼트를 적용할지 여부를 결정하는 단계는, 상기 현재 블록의 크기 또는 상기 현재 블록의 쌍예측 가중치 인덱스(bi-prediction weight index) 정보 중 적어도 하나를 기반으로 상기 리파인먼트 적용 여부를 결정하는 것을 특징으로 한다.
Patent WO-2021172603-A1 (WO)
Inventor: KIM JOONWOONG
IPC: H04W12/04
Filed: 2020-02-24
Abstract: The present specification relates to a method for a User Equipment (UE) to protect Vehicle-to-Everything (V2X) communication by using a server in a wireless communication system. The method may comprise the steps of: displaying a notification message by means of a display unit, the notification message including an input button for requesting that the server generate a security key for protecting the V2X communication; transmitting, to the server, a key request message for requesting generation of the security key, when the generation of the security key is requested through the input button; receiving an identifier for certifying the UE from the server, said identifier being generated in a core network; transmitting a certificate request message including the identifier to the core network in order to request a certificate for the V2X communication, said certificate being associated with the identifier; and receiving the certificate and a private key from the core network as a response to the certificate request message on the basis of verifying the identifier through the core network, and displaying, by means of the display unit, a notification message indicating that the certificate has been issued.
Patent WO-2020213899-A1 (WO)
Inventor: JUN JIN KOOK
IPC: G01R31/28
Filed: 2020-04-13
Abstract: 본 발명의 쓰리-레이어 MEMS 스프링 핀은, 하층 탑 플런저와 하층 바텀 플런저 사이에 하층 웨이브가 연결되는 하층 스프링 핀, 상층 탑 플런저와 상층 바텀 플런저 사이에 상층 웨이브가 연결되는 상층 스프링 핀, 상기 상층 탑 플런저와 상기 하층 탑 플런저 사이에 개재되는 중층 탑 팁, 및 상기 상층 바텀 플런저와 상기 하층 바텀 플런저 사이에 개재되는 중층 바텀 팁을 포함한다. 이와 같은 본 발명의 구성에 의하면, 휨을 방지하고, 다층 스프링의 의하여 스트로크가 안정화되고, 다층 플런저에 의하여 콘택 특성이 강화되는 작용효과가 기대된다.
Patent WO-2020222624-A1 (WO)
Inventor: CHOI KYUNGJUN
IPC: H04L1/18
Filed: 2020-05-04
Abstract: The present invention relates to a method, device, and system for downlink data reception and HARQ-ACK transmission in a wireless communication system. According to the present invention, in the method, device, and system for downlink data reception and HARQ-ACK transmission, a first physical downlink control channel (PDCCH) for scheduling of a first physical downlink shared channel (PDSCH) is received, and a second PDCCH for scheduling of a second PDSCH is received. Thereafter, uplink control information (UCI) including a hybrid automatic repeat request (HARQ)-acknowledge (ACK) codebook for the first PDSCH and the second PDSCH is transmitted to a base station.