baber/WOPTO huggingface dataset:
Patent WO-2020013673-A1 (WO)
Title: Method and device for performing inter-prediction on basis of dmvr
Inventor: PARK NAERI
IPC: H04N19/563
Filed: 2019-07-15
Abstract: A picture decoding method performed by means of a decoding device according to one embodiment comprises the steps of: deriving motion information, of a current block, comprising a first motion vector with respect to a first reference picture of the current block and a second motion vector with respect to a second reference picture of the current block on the basis of a merge mode or a skip mode; deriving a first refinement motion vector with respect to the first motion vector and a second refinement motion vector with respect to the second motion vector on the basis of a search range with respect to the first reference picture and the second reference picture, the first motion vector and the second motion vector; generating a predicted block with respect to the current block by performing motion compensation on the basis of the first refinement motion vector and the second refinement motion vector; and generating a reconstructed block with respect to the current block on the basis of the predicted block.
Patent WO-2020060019-A1 (WO)
Title: 글자 검출 장치, 방법 및 시스템
Inventor: BAEK YOUNG MIN
IPC: G06K9/00
Filed: 2019-07-17
Abstract: 글자 검출 장치에 의한 글자 검출 방법에 있어서, 입력 이미지를 획득하는 단계; 및 신경망을 포함하는 글자 검출 모델에 입력 이미지를 입력하여 처리 하는 단계; 글자 검출 모델로부터 적어도 하나 이상의 출력 이미지를 획득하는 단계를 포함하고, 출력 이미지는, 입력 이미지 내에서 글자가 존재할 확률을 입력 이미지와 대응되는 위치의 이미지 공간상에 나타내는 확률 값 이미지를 포함하는 것을 특징으로 하는 일 실시예에 따른 글자 검출 방법이 개시된다.
Patent WO-2020027520-A1 (WO)
Title: Method and apparatus for transceiving data in wireless communication system
Inventor: JUNG SANGYEOB
IPC: H04W36/00
Filed: 2019-07-29
Abstract: A method, performed by a user equipment (UE), of reselecting a cell in a wireless communication system is provided. The method includes determining, by using at least one parameter received from a serving cell, whether to reselect at least one non-serving cell and reselecting a target cell from among the at least one non-serving cell, based on a result of the determining, wherein the reselecting of the target cell includes determining, by using at least one parameter received from the target cell, whether the target cell satisfies a cell selection criterion.
Patent WO-2021029445-A1 (WO)
Inventor: KIM JIHYUN
IPC: H04W4/024
Filed: 2019-08-09
Abstract: The present invention provides a route providing apparatus for providing a route to a vehicle, and a route providing method thereof. The route providing apparatus comprises an image sensor, wherein the image sensor and a processor are provided on a single printed circuit board, and further comprises a data fusion unit which extracts a portion requiring an update from map information by using an image received from the image sensor.
Patent WO-2020230958-A1 (WO)
Inventor: YUN SUNWOONG
IPC: H04B7/0417
Filed: 2019-09-19
Abstract: Proposed are a method and device for receiving a feedback frame in a wireless LAN system. Specifically, a first STA transmits an NDPA frame to a second STA. The first STA transmits an NDP frame to the second STA. The first STA receives, from the second STA, a feedback frame transmitted on the basis of the NDP frame. The feedback frame includes information about a beamforming feedback matrix. The information about the beamforming feedback matrix includes a first bit for the index difference between quantized phi of adjacent subcarriers, and a second bit for the index difference between quantized psi of the adjacent subcarriers. The adjacent subcarriers are two adjacent subcarriers starting with the first subcarrier among all of the subcarriers. The first subcarrier is either the left edge subcarrier or the right edge subcarrier. The quantized phi and psi are information about beamforming angles.
Patent WO-2020122431-A1 (WO)
Inventor: KIM CHUN SEONG
IPC: F21V33/00
Filed: 2019-11-07
Abstract: 조명구조를 개선한 냉장고를 개시한다. 냉장고는, 저장실이 형성되는 본체와, 저장실의 내면에 마련되어 빛을 제공하도록 마련되는 광원과, 광원을 커버하도록 마련되는 조명 커버를 포함하고, 조명 커버는, 저장실의 내면에 대해 수직 방향으로 빛이 조사되도록 형성되는 제1개구와, 저장실의 전방으로 빛이 조사되도록 내면에 대해 경사지게 형성되는 제2개구를 포함한다.
Patent WO-2020116936-A1 (WO)
Inventor: CHOI YOUNGHO
IPC: H01M10/42
Filed: 2019-12-04
Abstract: A battery module in the present disclosure comprises: a cell assembly comprising at least one battery cell; a module case for accommodating the cell assembly; and a module connector mounted on the outside of the module case, electrically connected to the cell assembly, and connected to an external connector outside the module case. A coupling surface of the module connector has a first fastening part opened in at least one direction, and a corresponding coupling surface of the outside of the module case can have a second fastening part bidirectionally opened so as to be inserted into the first fastening part in a first direction or a second direction that is opposite to the first direction.
Patent WO-2020141940-A1 (WO)
Inventor: HAN SOONHO
IPC: H04M1/02
Filed: 2020-01-03
Abstract: An electronic device includes a housing including a first plate, a second plate facing away from the first plate, and a lateral member surrounding a space between the first plate and the second plate; a display visible through at least part of the first plate; and a glass construction constructing at least part of the second plate. The glass construction includes a glass plate including a first face outwardly facing the housing and a second face facing away from the first face, an inorganic layer including a first roughness and constructed on the first face, a first polymer layer disposed between the first plate and the second face, an Optically Clear Adhesive (OCA) layer disposed between the second face and the first polymer layer, and a second polymer layer disposed between the first plate and the first polymer layer and including a third face and a fourth face.
Patent WO-2020235764-A1 (WO)
Inventor: KIM HIMCHAN
IPC: E05C7/00
Filed: 2020-01-08
Abstract: 본 발명은 창호의 여밈대 기밀유지 장치에 관한 것으로써, 이를 실현하기 위한 본 발명은 제1창짝의 일측에 설치된 제1방풍틀 바깥면과 결합되는 후크 부재 및 상기 제1창짝의 일측과 겹쳐져 여밈대를 이루게 되는 제2창짝의 일측 유리고정턱에 설치되어 상기 후크 부재와의 결합을 통해 상기 여밈대의 기밀을 강화시켜주는 스트라이커 부재를 포함하여 구성된 것이 특징이다. 〔대표도〕도 3
Patent WO-2021107282-A1 (WO)
Title: 고온용 에어실링 버터플라이 밸브
Inventor: JIN JONG KEUN
IPC: F16K1/22
Filed: 2020-03-19
Abstract: 본 발명은 고온용 에어실링 버터플라이 밸브에 관한 것으로서, 더욱 상세하게는 블레이드 및 바디림을 이중으로 구성하고, 내부의 차폐공간에 에어실링 작용이 이루어지도록 에어를 공급함으로써 외부에서 유입되는 배기가스를 차단할 수 있도록 하며, 블레이드와 바디림이 직접 접촉이 아닌 블레이드의 외주면에 구비되는 시트를 통한 접촉이 됨에 따라 밀폐성을 향상시키고 블레이드의 작동 저항이 발생하지 않는 등 작동 안정성이 향상된 고온용 에어실링 버터플라이 밸브에 관한 것이다.
Patent WO-2021215567-A1 (WO)
Inventor: LEE KYUNGHO
IPC: G09G3/20
Filed: 2020-04-24
Abstract: The present invention relates to a POV display device using a light-emitting element, comprising: a fixed module including a motor; a rotary module located above the fixed module and rotated by means of the motor; at least one panel coupled to the rotary module; a plurality of light sources which are arranged on the panel and which have a plurality of pixels; a light source module including a light-emitting element array in which the plurality of light sources are arranged in the longitudinal direction thereof; and a controller for generating, between a first main frame and a second main frame, at least one subframe formed by means of the panel, wherein the first main frame can temporally precede the second main frame.
Patent WO-2020242110-A1 (WO)
Inventor: KIM HYOUNG JAE
IPC: H01L21/67
Filed: 2020-05-19
Abstract: Provided are a polishing pad having an improved removal rate, a polishing device including same so as to have an improved removal rate, and a method for manufacturing the polishing pad having an improved removal rate. The polishing pad comprises a support layer and a pattern layer, which is disposed on one surface of the support layer, has a plurality of protruding patterns spaced from each other on the support layer, and has a rigidity greater than the rigidity of the support layer.
Patent WO-2021020945-A1 (WO)
Inventor: WON CHEOL HEE
IPC: A61K47/22
Filed: 2020-07-31
Abstract: The present invention relates to an anticancer agent comprising a plurality of porous silica particles having an anticancer active peptide embedded therein, wherein: each of the silica particles has a plurality of nitrogen-bearing groups positioned on the outer surface thereof; and folic acid is coupled with at least a part of the nitrogen-bearing groups, whereby the anticancer agent has an excellent cancer-targeted delivery potential, is of high stability without forming a precipitate in an in-vivo environment, and is applicable to various carcinomas.
Patent WO-2021118025-A1 (WO)
Inventor: KIM CHUL KI
IPC: B05B11/00
Filed: 2020-09-24
Abstract: Provided is an elastic member according to an embodiment of the present invention. The elastic member comprises: an upper support; a lower support provided below the upper support; and at least one elastic part connecting the upper support and lower support. The elastic part can comprise: an upper support portion formed downward from the upper support; a lower support portion extending upward from the lower support; and a connection portion which connects the upper support portion and lower support portion by a predetermined inclination angle and is curvedly deformed when the elastic member is pressed.
Patent WO-2021080261-A1 (WO)
Title: Financial transaction system and method thereof
Inventor: YOON SEONG MIN
IPC: G06Q40/02
Filed: 2020-10-19
Abstract: The present invention relates to a financial transaction system and a method thereof. The present invention proposes a financial transaction system and a method thereof, the system comprising: an identity authentication system for performing identity authentication of a financial trader; a financial transaction management computer which is communicatively connected to the identity authentication system, receives financial transaction details of the financial trader, and causes a financial transaction of the financial trader to be completed; and an artificial intelligence computer which is communicatively connected to the identity authentication system and the financial transaction management computer, and supports the financial transaction management computer to complete the financial transaction, wherein: the identity authentication system receives the financial trader's personal information and at least one piece of relevant person information, and performs identity authentication of the financial trader by checking the identity of the financial trader on the basis of consistency of information of at least one relevant person, which is provided by the artificial intelligence computer and confirms that the financial trader is the same person, and data held by the identity authentication system itself; and the financial transaction management computer receives financial transaction details input by the financial trader, whose identity has been authenticated by the identity authentication system, receives information, such as multiple non-relevant people who are not related to the financial trader, which is provided by the artificial intelligence computer, receives financial transaction approval information of the financial trader from the non-relevant people, and causes the financial transaction of the financial trader to be completed.
Patent WO-2022102811-A1 (WO)
Inventor: PARK HYUNCHEOL
IPC: H04B1/04
Filed: 2020-11-12
Abstract: L'invention concerne un procédé d'alignement et de transmission de phase de signal pour une augmentation de puissance dans un système de transmission d'énergie sans fil. Un émetteur à base de banc de filtres estime un signal de réception et calcule un signal cible, et peut simplement calculer un signal d'interférence à partir de la différence entre le signal de réception estimé et le signal cible. Seule la phase d'un coefficient de filtre correspondant constituant le signal cible est mise à jour afin d'aligner simplement la phase du signal cible avec la phase du signal d'interférence sur la base de la phase du signal d'interférence calculé.
Patent WO-2022019386-A1 (WO)
Title: Smart walking aid device and method for rehabilitation of parkinson's disease patients
Inventor: KO JUNGHYUK
IPC: G01C22/00
Filed: 2020-11-12
Abstract: Proposed are a smart walking aid device and method for rehabilitation of Parkinson's disease patients. According to one embodiment, a smart walking aid method using a smart walking aid device for rehabilitation of Parkinson's disease patients comprises the steps of: collecting acceleration data generated when walking by using an acceleration sensor of a sensor unit worn on both ankles of a user; counting the number of steps considered as steps by computing and processing the acceleration data collected; by using a wireless communications module, transferring the number of steps counted to a display unit worn on the user's wrist; and displaying the number of steps counted through a display of the display unit.
Patent WO-2021162222-A1 (WO)
Inventor: BAEK KYOUNG SU
IPC: A41B9/14
Filed: 2020-12-07
Abstract: 본 발명은 팬티, 런닝, 탱크 탑, 거들, 타이즈 등의 내의류나 민소매 셔츠, 티셔츠 등의 의류에 관한 것으로서, 단일 원단으로 이루어진 마감부위의 테두리를 따라 표면에 일정한 폭의 실리콘 프린트(silicon print)가 인쇄된 것을 특징으로 한다. 이에 의하면, 소매나 밑단 등의 마감부위에 시접처리 없이 단일 원단 그대로 마감처리가 가능하다.
Patent WO-2022019401-A1 (WO)
Title: Nozzle unit and robot cleaner including same
Inventor: SUN CHANGHWA
IPC: A47L7/00
Filed: 2020-12-07
Abstract: Disclosed are a nozzle unit and a robot cleaner including same. The nozzle unit according to various embodiments of the present invention comprises a main brush for collecting waste such as hair and a sub brush for separating the waste such as hair attached to the main brush. The sub brush is provided with various members according to the embodiment, and separates the waste such as hair attached to the main brush. Thus, the waste such as hair can be easily collected, separated, and captured. Accordingly, user convenience can be enhanced.
Patent WO-2021162254-A1 (WO)
Title: Audio device and method for controlling same
Inventor: JANG INHWAN
IPC: G11B20/10
Filed: 2021-01-14
Abstract: An audio device, which adjusts the amount of data within a buffer such that audio signals of heterogeneous sources are synchronized seamlessly on a multi-view screen, comprises: a first input unit which receives a first audio stream signal; a second input unit which receives a second audio stream signal; a decoding unit which decodes the inputted first audio stream signal and second audio stream signal; a first buffer which stores first audio stream data which is based on the decoded first audio stream signal; a second buffer which stores second audio stream data which is based on the decoded second audio stream signal; a mixing unit which mixes the first audio stream data stored in the first buffer and the second audio stream data stored in the second buffer; and a control unit which determines the amount of the second audio stream data remaining in the second buffer, on the basis of the amount of the second audio stream data inputted according to a second audio stream data input speed of the second buffer compared to the amount of the second audio stream data outputted according to a second audio stream data output speed of the second buffer determined in proportion to a first audio stream data output speed of the first buffer, and compares the amount of the second audio stream data remaining in the second buffer with a predetermined reference data amount so as to adjust the amount of the second audio stream data to be transferred from the second buffer to the mixing unit.
Patent WO-2021261705-A1 (WO)
Inventor: KO HEEJUNG
IPC: H01M50/172
Filed: 2021-03-09
Abstract: 이차 전지(Rechargeable Battery)는 제1 전극, 제2 전극, 상기 제1 전극과 상기 제2 전극 사이에 위치하는 세퍼레이터를 포함하는 전극 조립체, 상기 제1 전극에 연결되어 상기 전극 조립체를 수납하며, 상기 전극 조립체를 노출하는 개구부를 포함하는 케이스, 상기 케이스와 결합하여 상기 개구부의 외곽 영역을 커버하며, 상기 개구부의 중앙 영역을 노출하는 관통홀을 포함하는 캡 플레이트, 및 상기 캡 플레이트에 절연 접합되어 상기 관통홀을 커버하며, 상기 제2 전극과 연결된 단자 플레이트를 포함하며, 상기 단자 플레이트는 제1 플레이트 및 제2 플레이트를 포함한다.
Patent WO-2021261908-A1 (WO)
Inventor: LEE HYUKSOO
IPC: D06F58/38
Filed: 2021-06-23
Abstract: Disclosed is a laundry treating apparatus including a cabinet, a drum, a fluid circulator including a compressor sensor, an air circulator including a fan, a driver including a first driver and a second driver, and a controller, wherein a drying operation includes an efficiency increasing process for increasing drying efficiency inside the drum, an efficiency maintaining process for maintaining the drying efficiency, and an efficiency decreasing process for reducing the drying efficiency, wherein the controller performs the drying operation while distinguishing the efficiency increasing process, the efficiency maintaining process, and the efficiency decreasing process from each other through a measured value of the compressor sensor.
Patent WO-2022010203-A1 (WO)
Inventor: HAN KISEUNG
IPC: H01Q3/26
Filed: 2021-07-05
Abstract: An antenna device for a vehicle, according to one disclosed embodiment, comprises: an array antenna comprising a plurality of antenna elements; and a processor for carrying out at least one instruction. Here, the processor: acquires information on the location of a user who is seated in a vehicle, on the basis of a detection result of a sensor which detects the location of the user; on the basis of the information on the location of the user, adjusts the phase of at least one radio wave signal outputted from the plurality of antenna elements, so that the location of a radiation pattern formed by the at least one radio wave signal differs from the location of the user who is seated in the vehicle; and controls the array antenna so as to output the phase-adjusted at least one radio wave signal.
Patent WO-2022055122-A1 (WO)
Inventor: WOO SEUNGMIN
IPC: H01Q1/46
Filed: 2021-07-20
Abstract: Provided is an electronic device having an antenna module according to one embodiment. The electronic device comprises: a transceiver circuit disposed in the antenna module composed of a multi-layer substrate; a first transmission line disposed on the first layer of the antenna module and configured to be electrically connected to the transceiver circuit; a second transmission line disposed on the second layer of the antenna module and configured to be electrically connected to the antenna; and a vertical via configured to vertically connect the first transmission line and the second transmission line, wherein at least one of the first and second transmission lines connected to the vertical via has an impedance converter.
Patent WO-2022050648-A1 (WO)
Title: Ecu and target path determination method thereby
Inventor: SONG MINWOO
IPC: B60R16/03
Filed: 2021-08-30
Abstract: Disclosed is a target path determination method by a source ECU mounted in a vehicle according to an embodiment, the method comprising the steps of: obtaining state information of multiple paths connecting the source ECU and a target ECU; selecting a target path for target data among the multiple paths on the basis of the state information; and transmitting the target data to the target ECU via an ECU positioned in the target path, wherein the state information includes information relating to at least one of power consumption of an ECU positioned in a path, the temperature of an ECU positioned in a path, a delay time of a path, and a transmission success rate of a path.
Patent WO-2022092777-A1 (WO)
Inventor: LIM JAE-BUM
IPC: H01M50/30
Filed: 2021-10-26
Abstract: A pack housing according to the present invention, which has an inner space capable of accommodating battery cells therein, may comprise: a venting hole provided at at least one surface thereof to communicate with the inner space; and a hole cover assembly covering the venting hole, wherein the hole cover assembly comprises: a filter mesh which includes a resin filter layer made of a resin and a mesh screen integrated with the resin filter layer by insert injection molding, and is fitted into the venting hole; and a mounting plate which is in the form of a frame having a hollow center portion and is provided to press the rim area of the filter mesh and be coupled to the at least one surface.
Patent WO-2022145679-A1 (WO)
Inventor: IN HOH
IPC: H04L65/40
Filed: 2021-11-03
Abstract: 데이터 거래 플랫폼(platform) 제공 시스템은, 데이터 제공자의 제1 사용자 장치, 수요자의 제2 사용자 장치, 및 블록체인 네트워크(blockchain network)와 통신하도록 구성된 보안 통신부; 상기 보안 통신부를 통하여, 상기 제1 사용자 장치로부터 데이터 제안을 수신하고, 수요자의 제2 사용자 장치로부터 상기 데이터 제안에 대한 구매 주문을 수신하며, 상기 구매 주문에 대한 상기 수요자의 지불 처리를 수행하도록 구성된 거래 관리부; 및 상기 구매 주문 및 상기 지불 처리에 상응하여, 상기 데이터 제공자 및 상기 수요자의 계정을 이용하여 정의되며 상기 블록체인 네트워크 상의 분산원장에 기록되어 실행되는 계약 정보를 생성하도록 구성된 분산원장 기술부를 포함한다. 상기 거래 관리부는, 상기 수요자가 구매한 데이터 제안에 상응하는 데이터 또는 데이터 처리 정보를 상기 수요자에게 전송하거나, 상기 데이터 또는 상기 데이터 처리 정보에 대한 접근 권한을 상기 수요자에게 부여할 수 있다. 상기 데이터 거래 플랫폼 제공 시스템을 이용하면, 데이터 제공자와 수요자가 신뢰할 수 있는 제3자 등에 의존할 필요 없이 플랫폼이 제공하는 안전하고 신뢰할 수 있는 환경에서 데이터를 판매하거나 구매하는 것이 가능한 이점이 있다. [대표도] 도 1
Patent WO-2022181930-A1 (WO)
Inventor: KIM DAL WON
IPC: C09D4/06
Filed: 2021-11-08
Abstract: 본 발명은 컬러 콘택트렌즈용 코팅액, 이의 제조방법 및 이를 포함하여 제조된 컬러 콘택트렌즈에 관한 것으로, 각막과 직접 접촉하는 코팅층에 생체재료인 콜라겐을 함유함으로써, 생체친화성과 인장강도, 습윤성 등의 물성이 향상된 컬러 콘택트렌즈에 관한 것이다.
Patent WO-2023003116-A1 (WO)
Inventor: MIN BYUNG DUK
IPC: B64C39/02
Filed: 2022-02-09
Abstract: The present invention relates to a technology that enables wireless charging even in a state in which a reception pad (RX PAD) is composed as being lightweight for wireless charging between a transmission pad (TX PAD) and an RX PAD, and allows an RX coil member of the RX PAD to generate an induced current when a magnetic material required for the RX PAD is placed in the TX PAD. In particular, the present invention relates to a technology that, when a flying object such as a drone is equipped with the RX PAD for wireless charging, allows the RX PAD to wirelessly charge the drone when the magnetic material required for wireless charging is placed on the TX PAD. According to the present invention, the advantage is that wireless charging efficiency between an existing TX PAD and RX PAD can be maintained in its present state, in spite of adopting a lightweight RX coil member with no magnetic material in a wireless charging mobile device.
Patent WO-2022211312-A1 (WO)
Inventor: HAN YUN-KI
IPC: A63F1/04
Filed: 2022-03-14
Abstract: 본 발명은 외곽라인(102), 중앙 센터라인(104), 골대라인(106)이 구획 형성되면서 좌우 한 쌍의 골대(400) 및 골라인아웃가드(500)를 구비한 축구장 보드(100)로부터 다수의 클럽명카드(200)와 선수포토카드(300)들을 탈부착 가능하게 결합할 수 있는 다수의 카드결합홀(110)이 형성되는 구조이기 때문에 축구장 보드(100)에 국내외 축구클럽과 선수들이 각각 인쇄된 클럽명카드(200)와 선수포토카드(300)를 베스트선수들이 포지션에 맞추어 다양하게 조합 및 교체해 가면서 원하는 축구클럽과 선수들이 볼을 상대방의 골문에 골인시키는 것과 같은 색다른 흥미를 유발할 수 있는 장점이 있다.
Patent WO-2023085526-A1 (WO)
Inventor: HONG JUNG MIN
IPC: A45D40/00
Filed: 2022-03-18
Abstract: 리필형 스틱 파운데이션 용기가 개시된다. 본 발명에 따른 리필형 스틱 파운데이션 용기는 스틱 파운데이션이 수납되며, 하면에 하방으로 돌출된 걸림돌기부를 구비한 조립체; 조립체가 삽입되되, 바닥면에 조립체의 하면이 안착되고, 바닥면에 형성된 개방홀에 걸림돌기부가 삽입되며, 조립체에 대해 상대 회전되는 경우에 스틱 파운데이션을 상방으로 출몰시키는 회전관; 및 회전관의 하면에 측방향으로 슬라이딩 삽입되어 회전관의 하면에 밀착되되, 상면에 걸림돌기부가 걸림결합되는 걸림부를 구비한 결합블럭을 포함한다.
Patent WO-2022216011-A1 (WO)
Title: Vaccine composition against coronavirus
Inventor: NOH YOON AE
IPC: A61K39/42
Filed: 2022-04-05
Abstract: The present invention relates to: a conjugate in which a receptor-binding domain (RBD) of coronavirus and a hepatitis B surface antigen (HBsAg) are linked; virus-like particles including the conjugate; and a coronavirus vaccine composition containing the conjugate and/or virus-like particles.
Patent WO-2022265370-A1 (WO)
Inventor: KIM NAMHYUN
IPC: G07C9/00
Filed: 2022-06-14
Abstract: 본 발명은 OTP(One Time Password)를 활용한 잠금장치, 시스템 및 방법에 관한 것이다. 본 발명에 따른 OTP 잠금장치는 OTP생성부, 제어부, 잠금부 등을 기반으로 구성되며, 상기 OTP 잠금장치를 사용하기 위한 시스템은 사용자 단말기, 상기 사용자 단말기에 설치되는 애플리케이션, 상기 애플리케이션과 통신하는 서비스 서버로 구성될 수 있다. 상기 서비스 서버에는 상기 잠금장치에 저장된 '비밀키와 동기화 정보를 포함하는 암호함수'가 동일하게 설치되어 OTP 상기 잠금장치와 동일한 시간대에 동일한 기간동안만 유효한 OTP를 생성하는 서버OTP생성부, 서버 제어부, DB가 포함된다. 또한 본 발명에 따른 상기 OTP장치와 상기 단말기, 상기 애플리케이션, 상기 서버를 이용하는 시스템에서 특정 장소(집, 사무실, 주차장 등) 또는 특정 기기(자동차, 전동킥보드, 자전거 등)의 소유자는 불특정 제3자에게 자신이 사용하고 있지 않은 장소 또는 기기를 공유하며 수익을 창출할 수 있으며, 불특정 제3자, 즉 사용자는 자신이 소유하지 않은 장소와 기기에 보다 쉽게 접근하여 이용할 수 있게 된다. 추가적으로 본 발명은 상기 잠금장치와 상기 애플리케이션, 상기 서버로 구성된 시스템을 통해 상기 소유자 및 사용자 상기 에게 높은 수준의 편리성과 공유성, 보안성, 경제성을 제공하는 방법 또한 개시한다.