baber/WOPTO huggingface dataset:
Patent WO-2019078607-A1 (WO)
Title: Method and apparatus for transmitting and receiving feedback information
Inventor: LEE HOJAE
IPC: H04B7/06
Filed: 2018-10-17
Abstract: A method for transmitting feedback information by a terminal may comprise the steps of: receiving, from a base station, information on a feedback group allocated to the terminal in a predefined feedback table; selecting a first feedback index in the allocated feedback group; and transmitting feedback information including the selected first feedback index to the base station, wherein the feedback table includes a plurality of feedback groups, the plurality of feedback groups in the feedback table include predetermined number of feedback indices, respectively, and the plurality of feedback groups in the feedback table have differently configured quantization level resolutions for the feedback information, respectively.
Patent WO-2020085533-A1 (WO)
Inventor: KIM HYUNG-SIK
IPC: A61K38/44
Filed: 2018-10-25
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating atopic dermatitis comprising, as an active ingredient, extracellular vesicles derived from stem cells in which superoxide dismutase 3 (SOD3) is overexpressed. A composition according to the present invention exhibits the effects of treating atopic dermatitis by inhibiting the proliferation of immune cells which secrete pro-inflammatory cytokines and a Treg-inducing effect, and exhibits the effects of inhibiting the infiltration of lesions of mast cells and inhibiting Th1 differentiation, and thus, can be effectively used for preventing the chronicity of atopic dermatitis or treating chronic atopic dermatitis.
Patent WO-2019103346-A1 (WO)
Inventor: KIM SANGOK
IPC: H04B10/85
Filed: 2018-11-01
Abstract: 가시광 통신에서 물리 계층 보안을 위한 동기화 방법을 개시한다. 본 실시예의 일 측면에 의하면, 가시광 통신에서 물리 계층 보안을 위한 동기화 방법에 있어서, 프리앰블 시퀀스를 송신하는 단계를 포함하며, 상기 프리앰블 시퀀스는, 클럭 동기화를 위해 이용되는 패스트 락킹 패턴(Fast Locking Pattern: FLP) 및 복수 개의 VLC 토폴로지들을 구별하는데 이용되는 토폴로지 의존 패턴(Topology Dependent Pattern: TDP)의 복수의 반복들을 포함하고, 상기 VLC 토폴로지들은 제한되지 않은 브로드캐스트(unrestricted broadcast) 토폴로지 및 제한된 브로드캐스트(restricted broadcast) 토폴로지를 포함하며, 상기 제한되지 않은 브로드캐스트 토폴로지에 대한 TDP는 불특정 다수의 수신기에게 알려진 미리 정해진 15비트의 패턴이며, 상기 제한된 브로드캐스트 토폴로지에 대한 TDP는 특정 그룹에 속하는 수신기들에게만 알려진 15비트의 패턴인 것을 특징으로 하는, 동기화 방법을 제공한다.
Patent WO-2019182228-A1 (WO)
Inventor: KIM GUN TAE
IPC: G06Q50/10
Filed: 2018-12-13
Abstract: A marina use-management system linked with a yacht user terminal and a yacht owner terminal, according to one embodiment of the present invention, comprises: a yacht user terminal for executing a first application for entering/exiting a marina, using convenient facilities, and searching for, reserving and purchasing a yacht travel package; a yacht owner terminal, which executes a second application for searching for marina use information including mooring the yacht at the marina, yacht entry and departure, additional facilities use and yacht repair, for reserving same, and for using same; and a marina management server for providing the first application and the second application, providing information on the yacht travel package, which is reserved and purchased by the yacht user terminal, and providing the marina facility use information requested by the yacht owner terminal.
Patent WO-2019132353-A1 (WO)
Title: Cpne4 단백질을 포함하는 상아질-치수질환 또는 치주질환 예방 또는 치료용 약학적 조성물
Inventor: PARK JOO HWANG
IPC: A61P1/02
Filed: 2018-12-17
Abstract: 본 발명은 CPNE4 단백질 또는 그 유전자를 포함하는 조성물에 관한 것으로, 상아질-치수질환 또는 치주질환의 예방 또는 치료용 약학적 조성물, 상아질, 뼈 및 백악질을 포함하는 경조직 또는 치수조직의 재생촉진용 조성물, 상아질-치수질환 또는 치주질환의 예방 또는 개선용 의약외품 조성물 및 건강기능성 식품 조성물에 관한 것이다.
Patent WO-2019164123-A1 (WO)
Inventor: LEE YOUNG SIK
IPC: G03B21/20
Filed: 2019-01-09
Abstract: La présente invention concerne un projecteur laser qui comprend : une unité de source de lumière qui est constituée d'une diode laser DFB ou d'une diode laser DBR et qui émet un faisceau laser ; un réflecteur servant à réfléchir le faisceau laser émis par l'unité de source de lumière ; un collimateur disposé dans le réflecteur et servant à convertir le faisceau laser réfléchi par le réflecteur en lumière parallèle de façon à émettre cette même lumière parallèle ; et une unité de diffraction optique disposée sur le collimateur et servant à diffracter le faisceau laser passant à travers le collimateur de façon à émettre ce même faisceau laser.
Patent WO-2019190046-A1 (WO)
Title: Method for concentrating pathogen using diatoms and cucurbiturils
Inventor: SHIN YONG
IPC: C12N1/02
Filed: 2019-02-11
Abstract: The present invention relates to a method for concentrating a pathogen using diatoms and cucurbiturils. According to the present invention, a diatom-cucurbituril composite, which is prepared by modifying the surface of diatoms with a silane compound and binding cucurbiturils to an amine group of the silane compound via non-covalent bonds, can effectively capture (remove) a pathogen from a sample containing the pathogen and concentrate the pathogen. Thus, when the diatom-cucurbituril composite is used, a pathogen may be easily removed from a sample containing the pathogen, or from various biological samples isolated from a subject suspected of being infected with the pathogen. In addition, the diatom-cucurbituril composite of the present invention may be used in columns, filters, and the like, and thus can be applied to various fields.
Patent WO-2019164266-A1 (WO)
Title: Electronic device for generating image including 3d avatar reflecting face motion through 3d avatar corresponding to face and method of operating same
Inventor: LEE WOOYONG
IPC: G06T13/40
Filed: 2019-02-20
Abstract: An electronic device is provided. The electronic device includes a camera, a display, and a processor configured to obtain a first image including one or more external objects by using the camera, display to output a three-dimensional (3D) object generated based on attributes related to a face among the one or more external objects using the display, receive a selection of at least one graphic attribute from a plurality of graphic attributes which can be applied to the 3D object, generate a 3D avatar for the face based on the at least one graphic attribute, and generate a second image including at least one object reflecting a predetermined facial expression or motion using the 3D avatar.
Patent WO-2020184745-A1 (WO)
Inventor: LEE HAN CHOON
IPC: A01K63/06
Filed: 2019-03-11
Abstract: The present invention relates to a method for adjusting the water temperature of an aquarium through direct heat exchange. The method, by which a water temperature adjustment device for an aquarium adjusts the water temperature of the aquarium, includes: a first step in which a smart sensor unit measures the temperature of the water; a second step in which a control unit controls a heat exchange adjustment unit that is submerged in the water in order to adjust the water temperature, on the basis of the water temperature measured by the smart sensor unit; and a third step in which the heat exchange adjustment unit adjusts the direct exchange of heat with the water.
Patent WO-2019194536-A1 (WO)
Title: Method and apparatus for providing local area data network service based on non-subscription model in wireless communication system
Inventor: LEE JICHEOL
IPC: H04W4/021
Filed: 2019-04-02
Abstract: The disclosure relates to a communication technique and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. The disclosure relates to a wireless communication system, and more particularly, to a method and an apparatus for providing a local area data network service based on a non-subscription model in a cellular wireless communication system (5G system).
Patent WO-2019212156-A1 (WO)
Title: Electronic device for heating control, and operating method therefor
Inventor: NOH HYUNJIN
IPC: H04M1/72454
Filed: 2019-04-04
Abstract: An electronic device and an operating method therefor, according to various embodiments, can be configured to: determine whether heating of the electronic device is abnormal heating, on the basis of a difference value between a first temperature at a first position in the electronic device and a second temperature at a second position in the electronic device; determine whether a user recognizes abnormal heating, on the basis of the assumption that the heating of the electronic device is determined to be abnormal heating; and control the abnormal heating on the basis of determination result of whether the user has recognized abnormal heating.
Patent WO-2019221549-A1 (WO)
Inventor: CHUNG JAEHOON
IPC: H04B7/0417
Filed: 2019-05-17
Abstract: 본 발명의 일 실시예에 따른 무선 통신 시스템에서 단말이 채널 상태 정보를 보고하는 방법은 채널 상태 정보의 보고를 위해 복수의 대역폭 부분들이 설정된 경우, 각 대역폭 부분 별 적어도 하나의 대표적인 채널 상태 정보 요소에 기초하여 상기 채널 상태 정보를 구성하는 단계 및 상기 채널 상태 정보를 기지국으로 보고하는 단계를 포함하고, 상기 채널 상태 정보는 상기 복수의 대역폭 부분들의 채널 상태 정보와 공통으로 관련되는 eWB(enhanced wideband, per BWP)를 포함하는 제1 채널 상태 정보 및 상기 복수의 대역폭 부분들에 포함되는 각 대역폭 부분의 채널 상태 정보와 관련되는 제2 채널 상태 정보를 포함하는 것을 특징으로 한다.
Patent WO-2019245271-A1 (WO)
Title: Module d'antenne comprenant une pluralité de radiateurs, et station de base comprenant le module d'antenne
Inventor: KIM HYUNJIN
IPC: H01Q1/38
Filed: 2019-06-18
Abstract: La présente invention concerne une technique pour faire converger la technologie de l'Internet des objets (IdO) avec un système de communication de cinquième génération (5G) pour prendre en charge des débits de données au-delà d'un système de quatrième génération (4G) qui peut être appliquée à des services intelligents. Un module d'antenne comprend un premier radiateur émettant une onde radio à travers une surface supérieure, un second radiateur formé entourant une périphérie externe du premier radiateur, un diélectrique comportant une surface supérieure disposée sous une surface inférieure du premier radiateur, le diélectrique étant formé pour fixer le premier radiateur et le second radiateur à séparer sur la base d'une première longueur, un dispositif d'alimentation présentant une surface supérieure disposée sous une surface inférieure du diélectrique, le dispositif d'alimentation couplant un signal électrique au radiateur et/ou au second radiateur à travers le diélectrique, et une carte de circuit imprimé connectée électriquement au dispositif d'alimentation par un motif conducteur et fournissant le signal électrique au dispositif d'alimentation.
Patent WO-2020222358-A1 (WO)
Inventor: PARK SEHEE
IPC: G02F1/13357
Filed: 2019-07-24
Abstract: 본 발명은 LED 점광원에서 출사되는 빛의 경로를 제어하는 기능을 갖는 확산판과 백라이트 장치에 관한 것으로, 본 실시예의 백라이트 장치는 기판 상에 다수의 광원이 실장되어 상부로 빛을 출사하는 광원 모듈, 투명 소재의 플레이트 내부에 광 산란재가 분산되어 상기 광원을 덮으면서 상기 기판에 결합되는 확산판, 및, 상기 확산판 상면에 오목한 형상의 캐비티를 형성되어 상기 캐비티 내부에 광 반사 물질이 채워져 형성되는 입체 패턴을 포함한다.
Patent WO-2021025195-A1 (WO)
Title: 카메라를 구비하는 의류처리장치 및 이의 제어방법
Inventor: PARK Yunsik
IPC: D06F37/40
Filed: 2019-08-05
Abstract: 본 발명은 의류처리장에 관한 것이며, 보다 구체적으로는 카메라를 갖는 의류처리장치 및 이의 제어방법에 관한 것이다. 본 발명의 일실시예에 따르면, 세탁 또는 헹굼을 위하여, 드럼 내에서 세탁수와 포가 유동되도록 상기 드럼을 구동하거나 수류를 형성하는 펄세이터를 구동하는 포유동단계; 상기 포유동단계에서, 카메라를 통해 상기 드럼 내부를 촬영하여 포 유동에 대한 시계열 이미지를 생성하는 단계; 상기 시계열 이미지를 통해 현재 포의 유동 상태를 파악하는 단계; 상기 포의 유동 상태에 따라, 급수밸브를 구동하여 추가 급수를 수행하는 단계; 그리고 추가 급수 후 상기 드럼 또는 펄세이터를 구동하여 세탁 또는 헹굼을 수행하는 단계를 포함하는 세탁장치의 제어방법이 제공될 수 있다.
Patent WO-2020040549-A1 (WO)
Inventor: KOO BUN HEI
IPC: H01L21/02
Filed: 2019-08-21
Abstract: La présente invention concerne un dispositif et un procédé de formation de couche mince, un espace de réaction à l'intérieur d'une chambre de traitement du dispositif de formation de couche mince étant subdivisé pour créer un premier espace dans lequel une couche mince de silicium est formée sur un substrat et un second espace dans lequel du plasma est utilisé pour traiter la surface de la couche mince de silicium formée dans le premier espace, afin d'améliorer la qualité de la couche mince de silicium. Malgré la tendance des motifs à devenir complexes et des profondeurs des motifs à devenir plus profondes, le dispositif et le procédé de formation de couche mince selon la présente invention ont pour effet de permettre la formation d'une couche mince uniforme sur un motif par enlèvement des impuretés contenues dans la couche mince, et de permettre d'obtenir une granulométrie uniforme des cristaux de la couche mince de silicium.
Patent WO-2020045922-A1 (WO)
Inventor: LEE DONGHYUK
IPC: G06F3/0488
Filed: 2019-08-26
Abstract: According to various embodiments of the present invention, an electronic device comprises a display, a processor, and a memory which is configured to store handwriting input data corresponding to at least one application and is operably connected to the display and the processor, wherein the memory stores instructions which enable the processor, when executed, to receive a handwriting input through the display, compare the received handwriting input with handwriting input data that has been stored corresponding to the at least one application, on the basis of a security level which has been set corresponding to the at least one application, and execute an application that satisfies a designated condition as a result of the comparison from among the at least one application. In addition, various other embodiments of the present invention may be possible.
Patent WO-2020060184-A1 (WO)
Inventor: KANG JUNG WON
IPC: H04N19/436
Filed: 2019-09-18
Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method according to the present invention may comprise the steps of: deriving slice mode information relating to a slice included in a current picture; deriving slice identification information on the basis of the slice mode information; and decoding the slice on the basis of the slice identification information.
Patent WO-2020145784-A1 (WO)
Inventor: MYUNG SECHANG
IPC: H04W74/00
Filed: 2020-01-13
Abstract: 비면허 대역에서 장치의 채널 접속 절차 수행 방법 및 상기 방법을 이용하는 장치를 제공한다. 장치는 경쟁 윈도우 크기(contention window size: CWS)를 결정하고, 상기 결정한 경쟁 윈도우 크기에 기반하여 제1 채널에 대한 채널 접속 절차를 수행한다. 상기 경쟁 윈도우 크기는 제2 채널에 대한 피드백 정보에 기반하여 조절될 수 있다. 상기 경쟁 윈도우 크기를 결정하는데 반영될 상기 제2 채널의 전송 이력이 없는 경우, 특정 채널 액세스 우선순위 클래스 내의 최소 CWS 값을 상기 경쟁 윈도우 크기로 결정할 수 있다.
Patent WO-2020175915-A1 (WO)
Inventor: LEE BAE KEUN
IPC: H04N19/109
Filed: 2020-02-26
Abstract: A method for decoding a video, according to the present invention, may comprise the steps of: parsing a first flag indicating whether inter prediction on the basis of a merge mode is applied to a current block; if the first flag is true, parsing a second flag indicating whether a regular merge mode or a merge offset encoding mode is applied to the current block; and if the second flag is true, parsing a third flag indicating whether the merge offset encoding mode is applied to the current block.
Patent WO-2021225192-A1 (WO)
Title: Flexible display device
Inventor: PARK JIN WOO
IPC: G06F1/16
Filed: 2020-05-07
Abstract: A flexible display device is disclosed. The flexible display device comprises a first body, a second body, a roller, and a flexible display. The flexible display comprises a first region forming a planar surface, and a second region of which a portion forms a curved surface around the roller. A catching protrusion is formed on the outer surface of the roller, and a plurality of support bars are coupled to the inner surface of the second region. The catching protrusion and the support bars are engaged with each other. When moving the second body relative to the first body, the roller may rotate and the second region may be uniformly deformed or moved while the catching protrusion and the support bars are engaged with each other.
Patent WO-2020226441-A1 (WO)
Inventor: SUNG CHANG-HYUN
IPC: B60L58/22
Filed: 2020-05-07
Abstract: 배터리 컨트롤러, 무선 배터리 제어 시스템, 배터리 팩 및 배터리 밸런싱 방법이 제공된다. 상기 배터리 컨트롤러는, 양극 단자, 음극 단자 및 상기 양극 단자와 음극 단자 사이에 전기적으로 직렬 연결된 복수의 배터리 셀을 포함하는 배터리 모듈을 위한 것이다. 상기 배터리 컨트롤러는, 상기 복수의 배터리 셀 각각의 셀 전압을 나타내는 전압 신호를 생성하는 전압 측정부; 및 제어 모듈을 포함한다. 상기 제어 모듈은, 상기 복수의 배터리 셀 중 최하단 셀의 제1 셀 전압을 상기 제어 모듈의 동작 전원으로서 이용하여 기동 중, 상기 복수의 배터리 셀 각각의 셀 전압을 나타내는 센싱 데이터를 무선 전송한다.
Patent WO-2021010583-A1 (WO)
Inventor: LEE SEONG RYONG
IPC: G01R1/067
Filed: 2020-05-13
Abstract: A technical idea of the present invention provides an interface which enables a test object to be tested reliably and quickly, an interface assembly and a test socket including same interface, and a method of manufacturing same interface. The interface includes upper terminal pins directly connected to corresponding lower terminal pins through connection lines so that a test object can be reliably tested and also may never be affected by contaminants, etc. accumulated through repetitive tests. Accordingly, the present invention can contribute to testing a test object rapidly and reliably.
Patent WO-2021241790-A1 (WO)
Title: Accordion-type blind
Inventor: KIM SANG-GON
IPC: B60J1/20
Filed: 2020-06-02
Abstract: The present invention relates to an accordion-type blind comprising: a blind part which has a corrugated structure that is continuous in the longitudinal direction so as to be foldable and unfoldable, and which can be modified through elasticity and flexibility; and a pair of fixing plates, which are respectively attached to the upper and lower ends of the blind part so as to be provided as a one-pair structure, function as a guide means for guiding modification through elasticity and flexibility while supporting the blind part, and function as a fixing means for the fixing to a window or by the window, and further including a fixing member for supporting and fixing the pair of fixing plates so that the blind can be installed at the desired location on the window or by the window. According to the present invention, provided is the accordion-type blind which can be used as a blind for a vehicle by using the pair of fixing plates to fit the blind into a gap of an interior material side of the vehicle or by being fixed using the fixing member, and which is manufactured to fit the window of a house or an office, and thus can be used as a shade means in various places with windows such as those in which same can be also used as an indoor blind, and enables anyone to easily and simply attach and install the blind regardless of the place of use and to very freely use same.
Patent WO-2020262852-A1 (WO)
Inventor: KIM SOO YOUL
IPC: H01M2/30
Filed: 2020-06-10
Abstract: A battery module according to an embodiment of the present invention comprises: a battery cell stack having a plurality of battery cells stacked on each other; busbar frames formed on the front and the rear surface of the battery cell stack; and a plurality of busbars formed outside the busbar frames with reference to the battery cell stack and electrically connected to an external power source, wherein the busbar frames include a plurality of fixation parts which protrude from the busbar frames and are formed to cover the ends of the busbars.
Patent WO-2022004923-A1 (WO)
Title: Lifting apparatus for correcting ingrown toenail
Inventor: KIM MIN SEOK
IPC: A61F5/11
Filed: 2020-07-03
Abstract: A lifting apparatus for correcting an ingrown toenail of the present invention is characterized by comprising: a body part including a connection beam, which has a body guide groove formed in the longitudinal direction, and a first arm and a second arm, which are disposed on both sides of the connection beam and face each other; a support part that is coupled to the connection beam and can move in the longitudinal direction of the connection beam and be fixed at a single point, the lower end of the support part contacting and being supported by the top surface of the toenail; a first adjustment part which is inserted and installed in a first insertion hole formed inside the first arm in the longitudinal direction; a second adjustment part which is inserted and installed in a second insertion hole formed inside the second arm in the longitudinal direction; a first connection part connected to the lower end of the first adjustment part; a second connection part connected to the lower end of the second adjustment part; a first hook part which is connected to the lower end of the first connection part and has a toenail hook provided at the lower end thereof to hook the toenail; and a second hook part which is connected to the lower end of the second connection part and has a toenail hook provided at the lower end thereof to hook the toenail. The lower end of the first adjustment part and the upper end of the first connection part are screw-coupled such that the first connection part and the first hook part ascend and descend as the first adjustment part rotates. The lower end of the second adjustment part and the upper end of the second connection part are screw-coupled such that the second connection part and the second hook part ascend and descend as the second adjustment part rotates.
Patent WO-2021010677-A1 (WO)
Inventor: LEE JIN-KYU
IPC: H01M10/627
Filed: 2020-07-10
Abstract: A battery rack according to an embodiment of the present invention comprises: a plurality of battery modules; a rack case for accommodating the plurality of battery modules; a coolant tank provided on the upper side of the rack case and provided with a predetermined refrigerant; a pipe unit connecting the coolant tank to the plurality of battery modules; and a valve unit which, when a temperature of at least one of the plurality of battery modules is higher than or equal to a predetermined temperature, is opened to supply the refrigerant to the battery module which is higher than or equal to the predetermined temperature to thereby discharge the refrigerant of the coolant tank to the pipe unit.
Patent WO-2021225225-A1 (WO)
Inventor: JEON BYUNG CHAE
IPC: A47K5/12
Filed: 2020-08-13
Abstract: La présente invention concerne un dispositif de désinfection des mains et, plus particulièrement, un dispositif de désinfection des mains commandé au pied, la désinfection des mains pouvant être effectuée par diffusion d'un désinfectant pour les mains par appui au moyen du pied sur le dispositif de désinfection des mains, ce qui permet à un utilisateur d'effectuer une désinfection de mains sans avoir à saisir un boîtier ou une buse de dispositif de désinfection des mains.
Patent WO-2021091065-A1 (WO)
Title: Display device
Inventor: BOK SEUNG LYONG
IPC: H01L27/12
Filed: 2020-09-08
Abstract: A display device is provided. A display device according to an embodiment comprises: a substrate comprising a plurality of pixel regions; and pixels respectively disposed in the plurality of pixel regions. The pixels comprise: a first electrode and second electrode provided on the substrate and disposed on the same layer; a light-emitting diode disposed on the first electrode and second electrode; a third electrode electrically connecting the first electrode and one end part of the light-emitting diode; a fourth electrode electrically connecting the second electrode and the other end part of the light-emitting diode; and an electrode pattern disposed on the same layer as the third electrode or the fourth electrode.
Patent WO-2021066419-A1 (WO)
Inventor: SEO INKWON
IPC: H04L5/00
Filed: 2020-09-25
Abstract: 본 명세서는 무선 통신 시스템에서 단말에 의해 수행되는 DCI(downlink control information)을 수신하는 방법에 있어서, 기지국으로부터 상기 DCI를 수신하되, 상기 DCI는 파워 세이빙 동작에 관련된 정보고 및 상기 DCI에 기반하여 상기 파워 세이빙 동작을 수행하되, 상기 DCI는 동일한 DCI를 모니터링 하는 복수의 단말들의 그룹에 대한 공통 정보를 포함하는 것을 특징으로 하는 방법이 제공된다.
Patent WO-2021125592-A1 (WO)
Title: 인공지능 기반 능동형 스마트 보청기 피팅 방법 및 시스템
Inventor: LIU KANG JIN
IPC: H04R25/00
Filed: 2020-11-23
Abstract: 인공지능 기반 능동형 스마트 보청기 피팅 방법 및 시스템이 개시된다. 개시된 인공지능 기반 능동형 스마트 보청기 피팅 방법은, 주변 환경에 대한 피팅 데이터를 데이터베이스에 저장하는 단계; 사용자의 주변의 실시간 환경 데이터를 인공지능 서버로 전송하는 단계; 환경 데이터에 포함된 음향 데이터를 MFCC로 변환하여 특징을 추출하는 단계; 추출된 특징 및 환경 데이터를 고려하여 사용자의 주변 환경을 결정하는 단계; 결정된 주변 환경에 대응하는 피팅 데이터를 데이터베이스에 저장된 주변 환경 별 피팅 데이터 중에서 검색하는 단계; 검색된 피팅 데이터를 스마트 단말기를 통해 보청기에 전송하는 단계; 및 보청기가 수신된 피팅 데이터를 음향 필터링에 적용하는 단계를 포함한다.