baber/WOPTO huggingface dataset:
Patent WO-2018190503-A1 (WO)
Title: Circuit de pixel d'un panneau d'affichage et dispositif d'affichage
Inventor: SHIGETA TETSUYA
IPC: G09G3/32
Filed: 2018-02-07
Abstract: Circuit de pixel d'un panneau d'affichage comprenant un élément électroluminescent configuré pour émettre de la lumière en fonction d'un courant d'entraînement, une source de courant comprenant un transistor d'entraînement connecté à l'élément électroluminescent, et la source de courant est configurée pour fournir le courant d'entraînement ayant une amplitude différente à l'élément électroluminescent en fonction d'un niveau d'une tension appliquée à une borne de grille du transistor d'entraînement, un circuit de réglage d'amplitude étant configuré pour appliquer une tension ayant un niveau différent à la borne de grille du transistor d'entraînement, et un circuit de commande de largeur d'impulsion étant configuré pour commander une durée du courant d'entraînement en contrôlant la tension appliquée à la borne de grille du transistor d'entraînement.
Patent WO-2018160040-A1 (WO)
Title: Dispositif électronique avec dispositif d'antenne
Inventor: YOO Jang-Sun
IPC: H01Q1/48
Filed: 2018-03-02
Abstract: La présente invention concerne un dispositif électronique comprenant une antenne. Le dispositif électronique comprend un premier boîtier, un deuxième boîtier destiné à se combiner de manière rotative avec le premier boîtier, au moins un ensemble charnière configuré pour contenir au moins partiellement une portion de conducteur électrique, l'au moins un ensemble charnière étant destiné à accoupler en rotation le deuxième boîtier au premier boîtier, et au moins un dispositif d'antenne couplé à l'au moins un ensemble charnière. Ledit au moins un dispositif d'antenne comprend un motif conducteur rayonnant et une pastille de masse, et la pastille de masse est reliée électriquement à la portion de conducteur électrique dudit au moins un ensemble charnière.
Patent WO-2018174504-A1 (WO)
Title: 무선 통신 시스템에서 채널 상태 정보를 보고하는 방법 및 이를 위한 장치
Inventor: SEO INKWON
IPC: H04J11/00
Filed: 2018-03-20
Abstract: 본 발명의 일 실시예에 따른 무선 통신 시스템에서 단말이 CSI(channel state information)를 보고하는 방법은, 제어 영역에 설정된 IMR(interference measurement resource)을 통해 간섭을 측정하는 단계; 및 상기 간섭 측정의 결과에 기초하여 상기 제어 영역에 대한 CSI를 기지국에 보고하는 단계를 포함하고, 상기 제어 영역에 대한 CSI는, 적어도 하나의 CCE(control channel element) 집합(aggregation)을 통해 구성(configure)되는 하향링크 제어 채널의 품질에 대한 정보를 포함하되, 상기 하향링크 제어 채널의 품질에 대한 정보는, 상기 하향링크 제어 채널의 수신을 위해 상기 단말이 선호하는 적어도 하나의 CCE 집합 레벨(aggregation level)에 대한 정보를 포함할 수 있다.
Patent WO-2018174673-A1 (WO)
Title: Procédé et appareil de détection de signal de commande de liaison descendante dans un système de communication sans fil
Inventor: YEO JEONGHO
IPC: H04W72/12
Filed: 2018-03-26
Abstract: La présente invention concerne un procédé et un système de communication permettant de faire converger un système de communication de 5e génération (5G) destiné à prendre en charge des débits de données supérieurs, au-delà de ceux d'un système de 4e génération (4G), avec la technologie Internet des objets (IdO). La présente invention peut être appliquée à des services intelligents basés sur la technologie de communication 5G et sur la technologie relative à IdO, tels que des services de maison intelligente, de bâtiment intelligent, de ville intelligente, de voiture intelligente, de voiture connectée, de soins de santé, d'enseignement numérique, de commerce de détail intelligent, de sécurité et de sûreté. L'invention porte sur un procédé mis en œuvre par un terminal dans un système de communication mobile. Le procédé consiste à recevoir des informations de configuration correspondant à un mode de transmission ; à recevoir des premières informations de commande de liaison descendante (DCI) sur une première sous-trame ; à omettre l'acquisition de secondes informations de commande de liaison descendante à l'aide d'un second système, si les premières informations de commande de liaison descendante sont acquises sur la base du premier système ; et à envoyer des informations correspondant aux premières informations de commande de liaison descendante sur une sous-trame correspondant aux premières informations de commande de liaison descendante.
Patent WO-2018194370-A1 (WO)
Title: 길경 추출물을 유효성분으로 하는 스트레스성 질환 예방, 개선 또는 치료용 조성물
Inventor: JIN MI RIM
IPC: A61K36/752
Filed: 2018-04-18
Abstract: 본 발명은 길경 추출물을 유효성분으로 하는 스트레스성 질환 예방, 개선 또 는 치료용 조성물에 관한 것으로, 보다 상세하게는 길경 추출물 및 지각 추출물을 유효성분으로 포함하는 스트레스성 질환 예방 또는 개선용 식품조성물 또는 스트레 스성 질환 예방 및 치료용 약학적 조성물에 관한 것이다. 본 발명의 방법은 천연물 을 이용하여 부작용이 적은 스트레스성 질환에 해당하는 우울증 및 불안증 치료제 및 스트레스성 질환인 우울증, 불안증 및 피로에 개선 효과가 있는 건강기능식품을 제조하는 데에 유용하게 이용될 수 있다.
Patent WO-2018199632-A1 (WO)
Title: 안테나 장치 및 이를 포함하는 전자 장치
Inventor: KIM HYUNJIN
IPC: H05K1/11
Filed: 2018-04-25
Abstract: 전면, 후면 사이의 공간을 형성하는 전자 장치에 있어서, 전자 장치는 상기 전면 상에 배치되는 제 1 커버; 상기 후면 상에 배치되는 제 2 커버; 상기 제 1 커버 및 제 2 커버를 둘러싸는 프레임; 상기 제 2 커버와 결합하여 상기 전자 장치의 하우징을 구성하는 다층 회로 기판을 포함하며, 상기 다층 회로 기판은 일 면이 상기 제 2 커버와 결합하는 절연된 금속 레이어; 및 일 면이 상기 절연된 금속 레이어와 결합되는 기판 구조의 안테나 장치를 포함할 수 있다.
Patent WO-2019050147-A1 (WO)
Title: Electrode having improved electrode tab welding characteristic and secondary battery comprising same
Inventor: KIM TAE GON
IPC: B23K20/10
Filed: 2018-07-12
Abstract: The present invention relates to an electrode having an improved electrode tab welding characteristic, which includes one or more non-coated-part electrode tabs of the same polarity stacked on each other to maintain welding safety regardless of an increase in the number of stacked electrode layers in order to realize high output and high capacity, and a secondary battery comprising the same. The present invention can prevent disconnection which may occur when a plurality of electrode tabs are welded. Also, in the present invention, a lower end portion of an electrode lead, which is to be welded to the non-coated-part electrode tabs of the same polarity stacked on each other, is pressed to correspond to the non-coated-part electrode tabs. Therefore, the present invention can enhance the flexibility of an electrode step difference in a secondary battery.
Patent WO-2019031848-A1 (WO)
Title: Method for producing photocatalyst and photocatalyst filter for air cleaning
Inventor: PARK HEE-JIN
IPC: B01D53/86
Filed: 2018-08-08
Abstract: Disclosed is a method for producing a photocatalyst for air cleaning. The present production method comprises the steps of: preparing titanium dioxide (TiO2); attaching platinum to a surface of the titanium dioxide; and attaching fluoro to the platinum-attached surface of the titanium dioxide to obtain surface-modified titanium dioxide.
Patent WO-2019093867-A1 (WO)
Inventor: CHUNG MINHO
IPC: F02D41/00
Filed: 2018-11-13
Abstract: 본 발명은 가스 히트펌프 시스템에 관한 것이다. 본 발명의 실시예에 따른 가스 히트펌프 시스템에는, 압축기, 실외 열교환기, 팽창장치, 실내 열교환기 및 냉매배관을 포함하는 공기조화 모듈과, 연료와 공기가 혼합된 혼합기를 연소하여, 상기 압축기의 운전을 위한 동력을 제공하는 엔진을 포함하는 엔진모듈과, 상기 엔진을 냉각하기 위한 냉각수의 유동을 생성하는 냉각수 펌프 및 상기 냉각수 펌프에 연결되며, 냉각수의 유동을 가이드하는 냉각수배관을 포함하는 냉각 모듈이 포함되고, 상기 엔진모듈에는, 상기 공기와 연료를 혼합하여 상기 엔진 측으로 배출하는 믹서와, 상기 믹서와 상기 엔진 사이에 배치되어, 상기 믹서에서 배출된 혼합기를 압축시킨 후, 상기 엔진 측으로 배출하는 과급수단과, 상기 과급수단과 상기 엔진 사이에 배치되어, 상기 엔진으로 공급되는 압축된 혼합기의 양을 조절하는 조절수단이 포함된다.
Patent WO-2019107884-A1 (WO)
Inventor: SUH MYUNGJI
IPC: C07C11/167
Filed: 2018-11-27
Abstract: 본 발명은 산화적 탈수소화 반응용 촉매 시스템, 이를 포함하는 부타디엔 제조용 반응기 및 1,3-부타디엔 제조방법에 관한 것으로, 보다 상세하게는 반응기에 코팅 촉매를 특정한 희석 충진재와 함께 희석 충진 또는 반응물이 투입되는 방향으로부터 산화적 탈수소화 반응용 촉매의 활성성분의 농도가 점진적으로 증가하도록 점증 충진함으로써 반응기 내부의 발열이 효과적으로 제어되어 전환율, 선택도, 수율 등이 크게 개선되고, 촉매의 장기 안정성을 향상시킬 수 있는 산화적 탈수소화 반응용 촉매 시스템 등에 관한 것이다.
Patent WO-2019132493-A1 (WO)
Inventor: KIM SEONG DOO
IPC: B60L50/50
Filed: 2018-12-26
Abstract: A charging device of the present invention comprises a power module, which includes a power unit for supplying charging power to be directly inputted to an electric vehicle and a control unit for controlling the power unit, wherein the control unit can identify the difference between a contractual power value, having been set to be supplied to the electric vehicle, and a protection power value for protecting the electric vehicle, and the power unit reduces the charging power to the amount of surplus power generated by the difference between the contract power value and the protection power value so as to be capable of supplying the same to the electric vehicle.
Patent WO-2019212187-A1 (WO)
Title: Nozzle of cleaner
Inventor: KIM JINHO
IPC: A47L9/06
Filed: 2019-04-24
Abstract: A nozzle of a cleaner of the present invention, comprises: a nozzle housing provided with a suction flow path in which air containing dust flows and which includes a first flow path extending in the left and right directions, and a second flow path extending in the front and rear directions from the first flow path; a water tank mounted to the nozzle housing and storing water to be supplied to a mop; a first rotary cleaning part and a second rotary cleaning part which are disposed being spaced apart from the lower side of the nozzle housing in the left and right directions, and each of which includes a rotary plate to which the mop can be attached; a first drive device disposed in the nozzle housing and having a first drive motor for driving the first rotary cleaning part; a second drive device disposed in the nozzle housing and having a second drive motor for driving the second rotary cleaning part; and a water outlet, provided at a bottom wall of the nozzle housing, for supplying water in the water tank to each of the rotary cleaning parts.
Patent WO-2019240472-A1 (WO)
Title: Composite oxide-coated electroconductive separation membrane for water treatment and manufacturing method therefor
Inventor: CHOO KWANG HO
IPC: B01D71/02
Filed: 2019-06-11
Abstract: Disclosed is an electroconductive separation membrane for water treatment, the membrane comprising: a metal filter support in a fibrous form; a metal oxide coat layer deposited on the support; and a composite metal oxide catalytic layer applied onto the nanoparticles. Provided is a water treatment system in which the degradation of non-biodegradable organics by electrochemical reactions and the separation of particulate substance through a separation membrane can be simultaneously conducted by water treatment with the electrocatalytic separation membrane according to the present invention. In addition, such a water treatment system can exhibit an excellent treatment yield when applied to the advanced treatment of industrial wastewater and can prevent membrane fouling during batch-type and continuous type operation by controlling the sheet-type electroconductive separation membrane.
Patent WO-2020013482-A1 (WO)
Inventor: HAN SUENGHOON
IPC: H01M4/62
Filed: 2019-06-25
Abstract: L'invention concerne : un procédé destiné à préparer de l'oxyhydroxyde de nitrate de fer, une cathode contenant l'oxyhydroxyde de nitrate de fer ainsi préparé pour un accumulateur au lithium, et un accumulateur au lithium la comprenant. La cathode contenant l'oxyhydroxyde de nitrate de fer ainsi préparé pour un accumulateur au lithium contient de l'oxyhydroxyde de nitrate de fer représenté par la formule chimique (1) ci-dessous. [Formule chimique (1)] FeO(NO3)x(OH)1−x (à condition que 0 < x < 1)
Patent WO-2020036309-A1 (WO)
Inventor: MOROZOV KOSTIANTYN
IPC: H04N13/254
Filed: 2019-07-01
Abstract: Un mode de réalisation de la présente invention concerne un procédé de synchronisation d'un premier appareil de détection de profondeur, le procédé de synchronisation comprenant les étapes consistant à : émettre un premier signal optique afin de mesurer une distance jusqu'à un objet; recevoir le premier signal optique réfléchi par l'objet; lorsque le premier signal optique reçu ne parvient pas à être reconnu, arrêter la transmission du premier signal optique, et générer des premières informations de synchronisation pour une synchronisation avec au moins un second appareil de détection de profondeur; recevoir un troisième signal optique qui est utilisé pour une synchronisation avec le premier appareil de détection de profondeur et est transmis par le ou les seconds appareils de détection de profondeur, et extraire au moins un élément de secondes informations de synchronisation par décodage du troisième signal optique reçu; déterminer un point temporel et un cycle de retransmission du premier signal optique sur la base des premières informations de synchronisation et des secondes informations de synchronisation; et retransmettre le premier signal optique selon le point temporel et le cycle déterminés.
Patent WO-2020209445-A1 (WO)
Title: Speaker using wireless power
Inventor: KIM JAE MUN
IPC: H02J50/10
Filed: 2019-07-12
Abstract: Provided is a speaker using wireless power. A speaker using wireless power according to an embodiment of the present invention comprises: a wireless power reception unit formed to include a coil for generating induced current so as to receive wireless power provided from an external terminal; an audio signal extraction unit which is formed to include one or two pairs of induction coils so as to extract an audio signal provided from the external terminal and extracts a low-frequency signal which corresponds to the audio signal; an audio signal amplification unit for amplifying the extracted audio signal; and an audio output unit which transforms the amplified audio signal into auditory information and outputs same to the outside.
Patent WO-2020032725-A1 (WO)
Title: Synchronization signal block transmission method performed by communication device in wireless communication system, and communication device using method
Inventor: MYUNG SECHANG
IPC: H04W74/08
Filed: 2019-08-09
Abstract: Provided is a synchronization signal block (SSB) transmission method performed by a communication device in a wireless communication system. The method is characterized in that: a time duration of a fixed frame period (FFP) is set for another communication device; and the SSB is periodically transmitted to the other communication device, wherein the SSB is periodically transmitted on each Nth FFP, said N being an integer greater than or equal to 1, and the transmission start time of the SSB is the first time resource included in each Nth FFP.
Patent WO-2020050545-A1 (WO)
Title: Sliding device
Inventor: LEE DOO MYUN
IPC: F25D25/02
Filed: 2019-08-29
Abstract: Provided in one embodiment of the present invention is a sliding device comprising: a drive gear; a first rack gear engaged with the drive gear and moving in the length direction according to the rotation of the drive gear; a second rack gear having guide protrusions protruding in the width direction from both side surfaces of the first rack gear and a guide rail on which the guide protrusions are seated and sliding, and formed to surround the first rack gear; and a cover member coupled so as to cover a flat surface formed at a position corresponding to the drive gear of the second rack gear and the upper surfaces of the first rack gear and the second rack gear.
Patent WO-2021010543-A1 (WO)
Inventor: LEE YOUNGJOO
IPC: D06F39/04
Filed: 2019-10-17
Abstract: A laundry treating apparatus comprising an induction module is disclosed. The laundry treating apparatus comprises a cabinet, a drum provided inside the cabinet and formed of a metal material for accommodating a treatment target, and an induction module spaced apart from an outer circumferential surface of the drum at a predetermined interval, inducing and heating the drum, wherein the induction module includes a base housing for accommodating a coil, and a cover housing forming a moving space of heat generated from the coil, jointed to an upper portion of the base housing, the cover housing includes a through portion for discharging the heat by passing through the cover housing up and down, and the cover housing forms a section upwardly inclined toward the through portion to move the heat generated from the coil along the inclined section and discharge the heat to the through portion. It is possible to prevent a temperature of the coil from being excessively increased in the induction module, and enhance durability and efficiency of the induction module by making sure of a structure for active discharge of heat generated from the coil.
Patent WO-2021066246-A1 (WO)
Title: Hydrophobic nano-silica-blended thermoplastic hot-melt film having excellent adhesive strength
Inventor: PARK HEEDAE
IPC: C09J123/08
Filed: 2019-11-04
Abstract: The present invention relates to a hydrophobic nano-silica-blended thermoplastic hot-melt film having excellent adhesive strength. Specifically, the thermoplastic hot-melt film comprises hydrophobic functional group-bearing nano-silica in an amount range of 0.1-5 phr (parts per hundred resin) and has a thickness of 0.02-0.3 mm, wherein the nano-silica has a particle size of 1-100 nm.
Patent WO-2020141716-A1 (WO)
Title: Ensemble module plug and play et système plug and play
Inventor: OH SANGHUN
IPC: G06F8/60
Filed: 2019-11-13
Abstract: L'invention concerne un ensemble module et un système plug and play. L'ensemble module comprend : un module de transmission de code comprenant une unité fonctionnelle ayant une unité de transmission de code PnP pour transmettre un code PnP à un module PnP ; et au moins un module PnP permettant de recevoir le code PnP du module de transmission de code de façon à effectuer une opération, le code PnP étant un code permettant d'utiliser le module PnP comprenant une unité fonctionnelle différente de celle du module de transmission de code.
Patent WO-2020111845-A1 (WO)
Title: 창호용 조립식 환기 장치
Inventor: LIM MI RAN
IPC: E06B7/10
Filed: 2019-11-28
Abstract: 창호용 조립식 환기 장치가 개시된다. 창호용 조립식 환기 장치는, 에어 필터 모듈이 착탈 가능하게 삽입 고정되는 삽입부가 형성되는 필터 프레임과, 필터 프레임의 일측에 설치되며 창문에 고정되는 제1 고정부와, 필터 프레임의 타측에 설치되며 창틀에 고정되는 제2 고정부를 포함한다.
Patent WO-2020116923-A1 (WO)
Inventor: KIM WON TAE
IPC: G06T7/00
Filed: 2019-12-04
Abstract: 본 발명의 일 실시예에 따른 영상 분석 방법은, 분석 대상 영상을 수신하는 단계, 미리 학습된 딥러닝 기반의 모델을 이용하여 상기 분석 대상 영상에서 액체류 물질의 용기 영역을 검출하는 단계, 상기 용기 영역에서 액체 영역을 검출하는 단계, 상기 액체 영역에 대한 특징 벡터를 추출하는 단계 및 상기 특징 벡터와 데이터 베이스에 포함된 특징 벡터를 비교하여 상기 액체류 물질을 분석하는 단계를 포함 할 수 있다.
Patent WO-2020149534-A1 (WO)
Title: 광 반사띠 및 그 제조방법
Inventor: KIM HYEN DAE
IPC: G02B17/00
Filed: 2019-12-11
Abstract: 광 반사띠와 그 제조방법에 관해 개시되어 있다. 일 실시예에 의한 광 반사띠는 입사광을 반사시키고, 복수의 층을 포함하는 반사 테이프와, 상기 반사 테이프의 부착면 전체를 덮는 분리가능한 필름을 포함한다. 상기 필름의 폭은 상기 반사 테이프의 폭보다 넓고, 상기 필름은 상기 반사 테이프 밖으로 확장된 부분을 포함하며, 상기 확장된 부분은 상기 반사 테이프의 길이 방향으로 상기 반사 테이프와 나란히 마련되어 있다.
Patent WO-2020122613-A1 (WO)
Inventor: YANG JONG RYUL
IPC: H02J50/12
Filed: 2019-12-12
Abstract: 전력 전송 방향 제어 장치 및 이를 포함하는 무선 충전 시스템을 개시한다. 본 실시예의 일 측면에 의하면, 전력 전송 방향 제어가 가능한 무선충전시스템은, 송신 코일을 포함하는 송신 장치, 수신 코일을 포함하는 수신 장치, 및 상기 송신 장치와 상기 수신 장치 사이에 위치하고, 커플링 코일, 및 상기 커플링 코일과 병렬로 연결된 제1 커패시터로 구성된 커플링부를 다수 포함하고, 상기 송신 장치와 상기 수신 장치에 의해 형성되는 공진 주파수가 상기 다수의 커플링부 각각에 의해 변경되는지 여부에 따라 전력 전송의 방향을 제어함을 특징으로 한다.
Patent WO-2020166889-A1 (WO)
Title: Method and apparatus for reducing scheduling latency in a wireless communication system
Inventor: TESANOVIC MILOS
IPC: H04W72/14
Filed: 2020-02-07
Abstract: A second network node in a wireless communication system includes a transceiver and at least one processor configured to control the transceiver to receive, from a first network node, at least one of a first scheduling request (SR) or a first buffer status report (BSR); control the transceiver to transmit, to a third network node, at least one of a second SR or a second BSR based on the first SR or the first BSR before receiving data to be transmitted corresponding to the first SR or the first BSR from the first network node; control the transceiver to receive, from the third network node, a first uplink (UL) grant corresponding to the second SR or the second BSR; control the transceiver to receive the data from the first network node; and control the transceiver to transmit the data to the third network node.
Patent WO-2020180043-A1 (WO)
Inventor: ZHAO JIE
IPC: H04N19/132
Filed: 2020-02-26
Abstract: According to embodiment(s) disclosed in the present document, forward reshaping can be performed for inter prediction luma blocks averaged in a domain reshaped for luma mapping, and inverse reshaping is performed for intra prediction luma blocks averaged in an original domain or an average luma value of the intra prediction luma blocks inversely mapped in the original domain can be derived. In addition, a chroma residual scaling index can be derived on the basis of a simple bit shifting operation so that the method according to the present document can perform reshaping only for an average luma value (that is, one value) and can reduce the number of operations required for the reshaping.
Patent WO-2020197164-A1 (WO)
Inventor: PARK TAEYOUNG
IPC: B01D61/02
Filed: 2020-03-19
Abstract: La présente invention concerne un espaceur et un élément d'osmose inverse à taux de récupération élevé et, plus spécifiquement, à un élément d'espacement d'osmose inverse à taux de récupération élevé et à un élément qui présentent la structure d'un espaceur d'osmose inverse constituant un élément d'osmose inverse de façon à pouvoir augmenter le débit d'eau de production et réduire le taux d'élimination de sel de l'élément d'osmose inverse pendant une vitesse de récupération élevée.
Patent WO-2020231027-A1 (WO)
Inventor: OH STEPHEN SANGGEUN
IPC: G06Q30/02
Filed: 2020-04-16
Abstract: A method and a device for detecting each user's record of use of a shared object which is used by multiple users comprise: an authentication module preparation step of registering an authentication module, which is to be used to detect a record of use, in an authentication server, registering original biometric information, and registering original hash information, which is produced from the original biometric information by the authentication module, in the authentication server; a biometric information input step of newly inputting the current user's instantaneous biometric information to the authentication module through the biometric sensor of the authentication module; a module internal processing step of outputting a biometric match signal from the authentication module if the original biometric information and the instantaneous biometric information are both provided in the authentication module, and if the degree of matching obtained by comparing same without transmitting same to the outside lies within a predetermined range; an instantaneous hash information producing step of producing instantaneous hash information from the original biometric information used for comparison, and transmitting same to the authentication server; a server internal processing step of comparing both the original hash information and the instantaneous hash information and, if same match with each other, making a hash match determination; an authentication confirmation processing step of outputting an authentication conformation signal if the biometric match signal is input, and if the hash match determination is made; and a use record detecting step in which a processing server performs processing, including counting the user's record of use.
Patent WO-2020242191-A1 (WO)
Inventor: KIM JOONGHOON
IPC: H04W72/12
Filed: 2020-05-27
Abstract: Provided are a method and apparatus for performing a radio access network (RAN) function in a wireless communication system. A server performing a radio access network (RAN) function may obtain traffic processing information about a plurality of base stations (BSs) connected to the server, may obtain information about traffic according to each of service types to occur in the plurality of BSs, based on the traffic processing information and pre-configured service type information, and may adjust at least one of a resource or the number of software components (SCs) to virtualize at least one RAN function in the server, based on the information about the traffic according to each of the service types to occur in the plurality of BSs.