baber/WOPTO huggingface dataset:
Patent WO-2019078585-A1 (WO)
Title: Non-reactive fluorine-based compound and photopolymerizable composition including same
Inventor: JANG SEOK HOON
IPC: G11B7/245
Filed: 2018-10-16
Abstract: The present invention relates to a photopolymerizable composition, a holographic recording medium produced from the composition, an optical element including the holographic recording medium, and a holographic recording method using the photopolymerizable composition, wherein the photopolymerizable composition includes: a polymer matrix, including a reaction product of an acrylate-based polyol and a compound that includes at least one isocyanate group, or a precursor thereof; a photosensitive monomer; a non-reactive fluorine-based compound represented by a specific chemical formula; and a photoinitiator.
Patent WO-2019112188-A1 (WO)
Title: 무선 충전을 위한 코일
Inventor: YONG DONG HO
IPC: H01F38/14
Filed: 2018-11-06
Abstract: 코일 어셈블리는 기판, 및 기판의 일면에 배치되는 코일을 포함하고, 기판은 오차범위 ± 1.2mm 내외의 90mm의 직경을 가지는 오차범위 ± 0.15mm 이하의 3.0mm 두께의 차폐판을 포함하며, 코일은 0.7mm의 와이어를 3층으로 감아 평면 상으로 내측은 오차범위 ± 0.5mm 이하의 60mm 직경을 가지고 외측은 오차범위 ± 2mm 이하의 77mm 직경을 가지며 오차범위 ± 0.15mm 이하의 2.1mm두께를 가지는 환상면체(toroidal)로 구성되고, 코일에는 3층의 각층마다 와이어가 13번 이상 감겨 총 40번 감겨 있으며, 코일은 130~150kHz의 주파수 범위에서 동작할 경우, 오차범위 ± 10%의 330uH의 인턱턴스를 가지고, 20W 내지 100W 범위의 무선 전력 신호를 송신할 수 있다.
Patent WO-2019156317-A1 (WO)
Title: Contaminant discharge device
Inventor: KIM WON KI
IPC: H01L21/67
Filed: 2018-11-16
Abstract: The present invention relates to a discharge device for removing most contaminants by spraying nitrogen gas when a wafer having contaminants, such as residual gas, adsorbed on the surface thereof enters therein, and for protecting, when remaining partial contaminants are vented to the outside, the wafer by blocking backflow by means of an air spray from an air nozzle inserted into an exhaust pipe. The contaminant discharge device according to the present invention comprises, in an upper chamber having, therein, a wafer loading part on which a plurality of wafers can be loaded layer by layer and a lower chamber having, therein, an exhaust part for venting, to the outside, contaminants in the upper chamber: a plurality of spray nozzles spraying, at different spray angles of 90° and 25° in three directions of the upper direction and both side directions of an upper chamber entrance, nitrogen gas toward a wafer entering the inside of the upper chamber, so as to remove contaminants adsorbed in or remaining on the wafer and block a backflow phenomenon of the contaminants removed from the wafer and the inflow of the contaminants to the upper chamber; a supply pipe for supplying the nitrogen gas to the spray nozzles; and an exhaust port allowing the upper chamber to communicate with the lower chamber.
Patent WO-2019132374-A1 (WO)
Inventor: LEE HANILL
IPC: C09K11/06
Filed: 2018-12-18
Abstract: The present invention relates to an organic compound represented by chemical formula 1, a composition, an organic optoelectronic device, and a display apparatus.
Patent WO-2019139377-A1 (WO)
Title: Method for performing interleaving and interleaver
Inventor: JEON KIJUN
IPC: H03M13/27
Filed: 2019-01-10
Abstract: A method for performing interleaving by a communication device may comprise the steps of: writing an input bit sequence in the column direction of a memory matrix; and reading the written bit sequence in the row direction of the memory matrix, wherein the writing step comprises a step of writing, for each row comprising only systematic bits in the input bit sequence, the systematic bits by using a method in which the priorities of the systematic bits are determined on the basis of a predetermined shuffling pattern.
Patent WO-2019177272-A1 (WO)
Title: Method and apparatus for beam failure recovery in communication system
Inventor: KIM MIN HYUN
IPC: H04W24/04
Filed: 2019-02-14
Abstract: Disclosed are a method and an apparatus for beam failure recovery in a communication system. The method for beam failure recovery comprises the steps of: searching for a plurality of candidate beams when a beam failure is detected; transmitting a beam failure recovery request signal to a base station by using beam #1 of the plurality of candidate beams; receiving a beam failure recovery response signal in response to the beam failure recovery request signal via beam #1 from the base station; and transmitting an SR requesting a resource for transmission of multi-beam setting information to the base station, wherein the multi-beam setting information includes indexes of one or more beams excluding beam #1 of the plurality of candidate beams. Therefore, performance of the communication system can be improved.
Patent WO-2020204213-A1 (WO)
Inventor: KIM SORYOUNG
IPC: H04M1/725
Filed: 2019-03-29
Abstract: A method for voice interaction and a vehicle using same are disclosed. A method for voice interaction according to an embodiment of the present invention comprises: activating a personal terminal, which receives a voice signal from a passenger, as an auxiliary device for voice interaction between a vehicle and the passenger; and determining whether to perform voice interaction between the vehicle and the passenger and changing the settings of the voice interaction according to the states of the vehicle and the passenger.
Patent WO-2019221476-A1 (WO)
Inventor: YANG JIN CHUL
IPC: A24D3/17
Filed: 2019-05-14
Abstract: La présente invention se rapporte à un article et à un dispositif permettant de générer un aérosol et, de façon plus précise, à un article permettant de générer un aérosol, comprenant une partie milieu et une partie filtre, la partie filtre comprenant un filtre de refroidissement rempli d'un agent de refroidissement particulaire ayant une longueur longitudinale moyenne comprise entre 1,0 mm et 6,0 mm. L'article permettant de générer un aérosol présente non seulement d'excellents effets de filtration et de refroidissement mais peut également simplifier le processus de fabrication, ce qui permet d'améliorer la productivité et l'efficacité économique.
Patent WO-2019245275-A1 (WO)
Title: 베타글루칸-펩타이드 복합체 및 항생제를 포함하는 염증성 질환의 예방, 개선 또는 치료에 사용하기 위한 조성물
Inventor: YANG CHUL SU
IPC: A61K31/545
Filed: 2019-06-19
Abstract: 본 발명은 베타-1,3-글루칸(β-1,3-glucan); 및 서열번호 4의 아미노산 서열로 구성된 펩타이드; 를 포함하는 염증성 질환의 예방, 개선 또는 치료에 사용하기 위한 조성물 내지 항염증용 조성물에 대한 것이다. 본 발명은 또한 베타-1,3-글루칸(β-1,3-glucan); 서열번호 4의 아미노산 서열로 구성된 펩타이드; 및 항생제; 를 포함하는 패혈증 원인균에 대한 항균용 조성물에 대한 것이다. 본 발명은 또한 베타-1,3-글루칸(β-1,3-glucan); 및 서열번호 4의 아미노산 서열로 구성된 펩타이드; 를 환자에게 투여하는 단계를 포함하는 염증성 질환의 예방 또는 치료방법에 대한 것이다. 따라서, 본 발명의 베타-1,3-글루칸(β-1,3-glucan) 및 서열번호 4 의 아미노산 서열로 구성된 펩타이드를 포함하는 경우 패혈증 마우스의 활성산소, 패혈증 원인균 내지 염증성 사이토카인의 수준을 낮추고, 생존률을 유의적으로 증가시킬 수 있으므로 패혈증 등 염증성 질환의 예방, 개선 또는 치료용 조성물 내지 예방 또는 치료 방법으로서 효과적이다. 특히, 식세포에 의해 발생하는 활성산소를 특이적으로 감소시키며, 항생제와 병용하는 경우 활성산소, 패혈증 원인균 내지 염증성 사이토카인의 발현수준 내지 생존률이 유의적으로 증가시킬 수 있으므로 더욱 효과가 우수하다.
Patent WO-2021006367-A1 (WO)
Inventor: MAENG JICHAN
IPC: G06N3/08
Filed: 2019-07-05
Abstract: An embodiment of the present invention provides an artificial intelligence device for adjusting an output position of a display panel, the artificial intelligence device comprising: a camera that photographs an image output from a display panel; and a processor that transmits a signal for outputting a position reference image to the display panel, receives a photographed image for the display panel through the camera, calculates an output position offset for the display panel for each preset unit on the basis of the position reference image and the photographed image, determines an output position adjustment value for the display panel by using the calculated output position offset, and transmits the determined output position adjustment value to the display panel.
Patent WO-2020050489-A1 (WO)
Title: A robot cleaner and a controlling method for the same
Inventor: KWAK DONGHOON
IPC: B25J11/00
Filed: 2019-07-16
Abstract: A mobile robot according to an embodiment of the present disclosure may include a driving unit, a communication unit, and a controller configured to recognize the location of another mobile robot using the signal, and control a moving speed of the main body such that the another mobile robot follows a trajectory corresponding to the movement of the main body based on the recognized location. In addition, the controller may transmit a first signal to the another mobile robot in response to the main body approaching the another mobile robot in a direction of being close to the another mobile robot according to a change of the moving direction, and control the avoidance moving of the main body and the another mobile robot based on a second signal of the another mobile robot responding to the first signal.
Patent WO-2020040451-A1 (WO)
Title: Clothes care apparatus
Inventor: OAK SEONG-MIN
IPC: D06F58/22
Filed: 2019-08-06
Abstract: A clothes treatment apparatus having an improved path structure is disclosed. A clothes care apparatus comprises: a main body including a clothes care chamber of which the front side is open; a heat exchanger provided in the main body so as to perform heat exchange with the air of the clothes care chamber; and a door provided so as to open and close the opening of the main body, wherein the door includes at least one dehumidification path enabling the clothes care chamber to communicate with the outside, and the dehumidification path includes an inflow path provided in the door so as to allow external air to flow into the clothes care chamber, and a discharge path provided in the door so as to discharge, to the outside, the air inside the clothes care chamber.
Patent WO-2020036364-A1 (WO)
Title: Method and apparatus for discovering and selecting private cellular network by terminal
Inventor: BAEK YOUNGKYO
IPC: H04W48/16
Filed: 2019-08-07
Abstract: The present disclosure relates to a communication technique for convergence of an IoT technology and a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of a 5G communication technology and IoT-related technology. The present invention provides a method and an apparatus for discovering and selecting a private network by a terminal.
Patent WO-2020050636-A1 (WO)
Title: User intention-based gesture recognition method and apparatus
Inventor: HEO CHANGRYONG
IPC: G06F3/01
Filed: 2019-09-05
Abstract: The present document relates to a user intention-based gesture recognition method and apparatus, and an electronic device comprises one or more sensors, a memory, and a processor, wherein the processor can be configured to check a distance between the electronic device and the user by using the one or more sensors, detect a user gesture by operating in a first gesture mode on the basis of the checked distance satisfying a designated range by using the one or more sensors, detect the user gesture by operating in a second gesture mode on the basis of the checked distance deviating from the designated range, and perform an operation corresponding to a valid gesture on the basis of the detected gesture being a valid gesture. Other various embodiments are possible.
Patent WO-2020085827-A1 (WO)
Inventor: JUNG IN YOUNG
IPC: A61K35/17
Filed: 2019-10-24
Abstract: 본 발명은 T세포 수용체(TCR)가 불활성화된 조작된 면역 세포에 관한 것이다. 보다 구체적으로, 면역 세포를 조작하기 위하여 TCR 하위 유닛과 상호작용하는 트래퍼 분자 및/또는 상기 트래퍼 분자를 포함하는 면역 세포, 바람직하게는 TCR 하위 유닛 중 적어도 하나의 세포 표면의 양이 감소되는 면역 세포에 관한 것이다.
Patent WO-2020091484-A1 (WO)
Inventor: KIM YEO JIN
IPC: A23L33/17
Filed: 2019-10-31
Abstract: 본 출원은 장수풍뎅이 유충 추출물의 제조 방법 및 장수풍뎅이 유충 추출물에 관한 것이다.
Patent WO-2021095900-A1 (WO)
Inventor: KIM JIN SUNG
IPC: A61B17/16
Filed: 2019-11-12
Abstract: 본 발명은 파쇄된 뼈의 회수가 가능한 의료용 골정 유닛에 관한 것이다. 본 발명에 의한 파쇄된 뼈의 회수가 가능한 의료용 골정 유닛은, 인체의 천공된 부분을 통해 인체 내의 뼈에 접근되고, 일방향으로 길게 형성되며, 내측에 의료기구의 출납을 가능하게 하는 통로가 형성되어 있는 것으로, 상기 뼈를 파쇄할 수 있게 하는 날카로운 첨단부; 및 상기 첨단부의 회전 동작에 의해 파쇄된 뼈 조각을 회수할 수 있도록, 상기 통로를 한정하는 내주면에 나선형 홈 구조로 형성된 회수부;를 포함하여 이루어지는 것을 특징으로 한다.
Patent WO-2020226270-A1 (WO)
Inventor: LIM JOO EUN
IPC: H04M1/725
Filed: 2020-02-13
Abstract: La présente invention concerne un procédé permettant de transmettre une émoticône personnalisée effectuée par un terminal utilisateur selon un mode de réalisation pouvant : sélectionner un élément d'émoticône étendu parmi une pluralité d'éléments d'émoticône compris dans une bibliothèque d'émoticônes ; afficher une partie d'image d'une émoticône sur la base de données d'image d'émoticône correspondant à l'élément d'émoticône étendu sélectionné ; afficher une partie de texte sur la base de données d'expansion d'émoticône correspondant à l'élément d'émoticône étendu sélectionné ; en réponse à la survenue d'une réception d'une opération de réglage d'émoticône provenant d'un utilisateur, modifier les données d'expansion d'émoticône de l'élément d'émoticône ; en réponse à la survenue d'une réception d'une opération de transmission d'émoticône de l'utilisateur, créer une image d'émoticône personnalisée constituée de la partie d'image et de la partie de texte selon les données d'expansion d'émoticône modifiées ; et transmettre l'image d'émoticône personnalisée créée à d'autres terminaux utilisateurs.
Patent WO-2020226283-A1 (WO)
Title: Ternary memory cell for logic-in-memory and memory device comprising same
Inventor: KIM KYUNG ROK
IPC: G11C15/04
Filed: 2020-04-03
Abstract: A memory device for logic-in-memory may comprise, according to an example embodiment of the present invention: a cell array comprising a plurality of ternary memory cells; a row decoder for selecting at least one ternary memory cell from among the plurality of ternary memory cells; and a page buffer for providing a first value to the at least one ternary memory cell and latching a third value and/or a second value, the third value being obtained by logically operating the first value and the second value stored in the at least one ternary memory cell. The at least one ternary memory cell may comprise: a first inverter and a second inverter comprising a pull-up element and a pull-down element, which are cross-connected at a first node corresponding to the second value and a second node corresponding to an inverted value of the second value and pass a constant current when turned off; and a P-channel transistor and an N-channel transistor which pass a constant current when turned off, and may comprise a logic operation circuit which outputs the third value.
Patent WO-2020256284-A1 (WO)
Inventor: PARK MIN HEE
IPC: H01M2/08
Filed: 2020-05-18
Abstract: The present invention relates to a cylindrical secondary battery in which the shapes of a first gasket and a second gasket are changed to secure the sealing and insulating characteristics of the cylindrical secondary battery, and in particular, to a cylindrical secondary battery comprising: a cylindrical can for accommodating an electrode assembly comprising a positive electrode, a negative electrode, and a separator; a cap assembly located at the upper portion of the cylindrical can; a first gasket for sealing the cylindrical can when provided to surround the outer circumferences of a top cap and a venting member of the cap assembly; a current interrupt device (CID) provided at the lower portion of the cap assembly; and a second gasket provided at the outer circumference of the current interrupt device, wherein the top end portion of the first gasket has a structure of surrounding the upper surface at the outer circumference of the top cap, and a groove for preventing the first gasket from closely contacting the upper surface at the outer circumference of the top cap is formed in at least a portion of the inner surface at the top end portion of the first gasket.
Patent WO-2021096032-A1 (WO)
Title: Virtual reality simulator having rising/lowering foot controller
Inventor: SHIN JAE-JOONG
IPC: G09B9/02
Filed: 2020-08-13
Abstract: The present invention relates to a virtual reality simulator having a rising/lowering foot controller. According to one embodiment of the present invention, the foot controller of the virtual reality simulator is raised/lowered according to the request of a user or the physical condition of the user, and the like, so that the position thereof is adjusted, and thus convenience of the user experiencing or using a virtual reality program can be enhanced.
Patent WO-2022039296-A1 (WO)
Title: 치료 보조 기구
Inventor: GO MOO SAENG
IPC: A61B1/00
Filed: 2020-08-19
Abstract: 베이스, 일측 상기 베이스에 결합되어 상대 운동하는 제1조인트, 일측 단부가 상기 제1조인트의 타측에 회동가능하게 결합되는 제1암, 일측이 상기 제1암의 타측 단부에 회동가능하게 결합되는 제2조인트, 일측 단부에 제1어댑터가 상대 운동하도록 결합되고, 상기 제1어댑터는 상기 제2조인트의 타측에 회동가능하게 결합되는 어댑터 암, 상기 제1조인트에 배치되고, 상기 제1암을 회동시키는 제1구동부, 상기 제2조인트에 배치되고, 상기 어댑터 암을 회동시키는 제2구동부, 상기 제1어댑터의 상대 운동을 정지시키는 가압부 및 상기 제1구동부, 상기 제2구동부 및 상기 가압부를 제어하는 제어부를 포함하는 치료 보조 기구가 소개된다.
Patent WO-2021054664-A1 (WO)
Title: Skin treatment device using radio frequency
Inventor: KANG DONG HWAN
IPC: A61N1/06
Filed: 2020-09-08
Abstract: The present invention provides a skin treatment device using radio frequency, the device comprising: a pair of electrodes including a first electrode and a second electrode and forming a bipolar electrode structure; an RF generation unit which has an output power of 100-500 W, and produces a radio frequency current of 4-15 MHz and supplies same to the first electrode and the second electrode so as to cause a discharge therebetween; a dielectric sheet on which the pair of electrodes is integrally formed and which is disposed to cover a skin portion to be treated, in a contact or non-contact type in the middle of a discharge path between the first electrode and the second electrode; and a cooling part including a nozzle for spraying a cooling fluid so as to cool the dielectric sheet.
Patent WO-2021075871-A1 (WO)
Title: Intermediate product of solid electrolyte, solid electrolyte using same, secondary battery including same, and method for manufacturing same
Inventor: LEE JUNG-HO
IPC: H01M4/62
Filed: 2020-10-15
Abstract: Provided is an intermediate product of a solid electrolyte. The intermediate product of a solid electrolyte may comprise: a compound in which a cation including thiophenium or thiazolium and an anion including fluorohydrogenate are bound; and a solvent in which the compound is mixed.
Patent WO-2021112411-A1 (WO)
Title: Container, and product usage state determination system using same
Inventor: KIM HOI SOOK
IPC: A45D34/00
Filed: 2020-10-29
Abstract: The present invention relates to a product usage state determination system, comprising: a usage state detection device which outputs a signal of the number of operations of a discharge part which discharges contents, and time information; a data aggregation device which calculates, by using the number of operations of the discharge part and the time information transmitted from the usage state detection device, one from among frequency of use in one day, time of use, a single usage amount, and the number of days for using a residual amount of the contents; and a manufacturer server which is connected to the data aggregation device, and calculates, by using at least one from among the frequency of use in one day, the time of use, the single usage amount, and the number of days for using the residual amount of the contents, at least one from among the average number of days of use, an average single usage amount, and an average frequency of use in one day.
Patent WO-2021086079-A1 (WO)
Inventor: SIM WOO JIN
IPC: G10K15/04
Filed: 2020-10-29
Abstract: A vehicle horn sound output device is disclosed. A vehicle horn sound output device according to the present invention comprises: an operation switch for outputting a horn sound; a storage unit for storing sound types to be output as horn sounds; a touch input unit for displaying a horn setting screen such that, by touching the horn setting screen, at least one from among the sound type, the volume, and the sound quality is set; and a control unit for executing an application so as to output a horn setting screen to the touch input unit, retrieving a sound type stored in the storage unit according to a setting value input from the touch input unit, setting the volume and the sound quality, and outputting a horn sound through a horn speaker if the operation switch is operated.
Patent WO-2022158626-A1 (WO)
Inventor: KIM JIN GAB
IPC: H04R1/08
Filed: 2021-01-26
Abstract: 본 발명은 STT(SPEECH TO TEXT) 기능을 지원하는 블루투스 마이크에 관한 것이다. 본 발명에 따르면, STT 기능을 지원하는 블루투스 마이크에 있어서, 사용자의 음성을 입력받기 위해 블루투스 마이크의 상단에 형성되는 마이크 헤드, 상기 마이크 헤드의 하면에 부착되는 손잡이, 상기 손잡이 내부에 장착되며, 근거리 통신을 이용하여 사용자 단말기와 연동하는 통신부, 상기 마이크 헤드의 상측면에 설치되며, 상기 사용자 단말기를 통해 재생 중인 노래의 가사를 제공하는 가사 제공용 디스플레이, 상기 손잡이의 내부에 설치되며, 상기 마이크 헤드를 통해 입력된 사용자의 음성을 텍스트로 변환하는 제어모듈, 상기 손잡이에 정면 방향으로 부착되어 상기 사용자의 음성 또는 재생 중인 노래를 출력하는 스피커, 상기 스피커의 부착되며, 상기 사용자의 음성이 변환된 텍스트를 디스플레이하는 텍스트 표시용 디스플레이를 포함한다. 이와 같이 본 발명에 따르면, 사용자의 음성을 텍스트로 변환하여 다른 사용자에게 제공함으로써, 노래를 부르는 사용자에게 흥미를 유발시킬 수 있다. 또한, 음악의 장르, 리듬 또는 사용자의 음성의 크기에 따라 디스플레이되는 텍스트의 크기가 변경되거나 서로다른 색상을 제공함으로써, 다른 사용자에게 흥미를 유발시킬 수 있다.
Patent WO-2021187758-A1 (WO)
Title: Cardiac organoid, manufacturing method therefor, and method for evaluating drug toxicity by using same
Inventor: YOON YOUNG SUP
IPC: C12N5/077
Filed: 2021-02-17
Abstract: The present specification provides a self-contracting cardiac organoid, a method for manufacturing the organoid, and a method for evaluating drug toxicity by using same, the cardiac organoid comprising: a chamber in which a fluid is stored; a first pipe connected to the chamber so that the fluid flows therethrough; a second pipe connected to the chamber so that the fluid is discharged therethrough; and a valve formed on the first pipe so as to voluntarily open/close an inflow pipe.
Patent WO-2021201633-A1 (WO)
Title: 인증 어플리케이션을 이용한 헬스 케어 시스템 및 방법
Inventor: PARK MIN KOO
IPC: G16H10/20
Filed: 2021-04-01
Abstract: 본 발명은 헬스 케어 시스템을 개시한다. 보다 상세하게는, 본 발명은 어플리케이션 및 운동기구를 IoT 기술을 통해 연동하고, 인증수단을 통해 사용자의 영양제 섭취 및 운동내역을 종합적으로 관리하는 인증 어플리케이션, 이를 이용한 헬스 케어 시스템 및 방법에 관한 것이다. 본 발명의 실시예에 따르면, 사용자는 자신이 소지한 스마트폰 등을 이용하여 현재 건강 상태를 등록하고, 그 분석에 따라 결핍된 영양소를 보충할 수 있는 맞춤형 영양제를 편하게 구입할 수 있는 효과가 있다.
Patent WO-2022075548-A1 (WO)
Inventor: KO YOUNG HYUN
IPC: G06Q50/30
Filed: 2021-06-01
Abstract: 상호 호감도 기반 채팅 서비스 제공 방법이 개시된다. 본 발명의 실시 예에 따른 채팅 서비스 제공 방법은 서버에 의해 수행되며, 사용자 단말들로부터 사용자들 상호 간의 호감 점수들을 수신하는 단계, 상기 사용자들 중에서 제1 사용자의 특수 채팅방 개설 요청을 수신하면, 상기 제1 사용자가 다른 사용자들 각각에 대하여 부여한 호감 점수들과 상기 다른 사용자들 각각으로부터 부여받은 호감 점수들을 합산하여 상기 다른 사용자들 각각에 대한 합산 점수들을 산출하는 단계, 상기 합산 점수들 중에서 최고점에 대응하는 제2 사용자를 선정하는 단계 및 상기 제1 사용자와 상기 제2 사용자 간의 특수 채팅방을 개설하는 단계를 포함할 수 있다.
Patent WO-2022075551-A1 (WO)
Inventor: CHUN SUNG DUCK
IPC: H04W60/00
Filed: 2021-06-16
Abstract: L'objet de la présente invention est de fournir un procédé pour fournir un service de communication dans un système de communication sans fil et un procédé pour faire fonctionner un équipement utilisateur (UE) comprenant les étapes consistant à : recevoir des informations sur un réseau prenant en charge un service de communication temporaire ; recevoir des informations supplémentaires pour le service de communication temporaire ; transmettre un premier message demandant le service de communication temporaire au réseau ; recevoir un second message autorisant le service de communication temporaire en provenance du réseau ; et réaliser une procédure d'établissement de connexion pour le service de communication temporaire sur la base des informations supplémentaires, la communication temporaire étant générée par une requête au moyen du premier message et pouvant être un service de communication basé sur un abonnement temporaire qui expire par la fin du service de communication temporaire.