baber/WOPTO huggingface dataset:
Patent WO-2018082422-A1 (WO)
Title: 一种电动牙刷
Inventor: QIN FANG
IPC: A61C17/28
Filed: 2017-09-29
Abstract: 一种电动牙刷，包括刷柄（1）、连接件（2）、刷头（3）和刷杆（4），刷头（3）通过连接件（2）和刷柄（1）连接，刷头（3）的刷毛（31）为轮形螺旋状。电动牙刷的刷杆（4）在内部设置有液体管道（41），刷杆（4）在刷头（3）的上方设置有护颊罩（42），所述的液体管道（41）在护颊罩（42）的内侧壁处开设有出液孔（43），所述的液体管道（41）在刷杆（4）的尾端设置有进液口，所述的进液口通过连接管和压力供液器或者家用水阀相连。电动牙刷通过将刷毛（31）设计成轮形螺旋状，实现了刷毛（31）绕水平轴线转动的运转方式，在刷牙时可产生显著的竖刷效果，同时结合刷杆（4）出液孔（43）喷刷或冲刷出的口腔保健液，能很好地清除牙龈、牙齿上和牙间缝的异物，进一步提升了电动牙刷的自动化程度，使刷牙成为一种舒适的享受。
Patent WO-2018218848-A1 (WO)
Inventor: WANG KAI-TING AMY
IPC: G06F9/00
Filed: 2017-10-13
Abstract: L'invention concerne un système et un procédé pour gérer la migration de variables globales sur un système de traitement pendant des mises à jour de programmes en direct, consistant à créer un segment de données partagées qui est créé dans une mémoire physique du système de traitement, à lier un espace d'adresse logique d'un premier segment de données de variables globales pour une première version d'un programme à une adresse physique du segment de données partagées, et à lier un espace d'adresse logique pour un second segment de données de variables globales pour une version de mise à jour du programme à l'adresse physique du segment de données partagées. Le premier segment de données de variables globales et le second segment de données de variables globales sont présents simultanément et chacun réalise un mappage sur des variables globales communes mémorisées dans le segment de données partagées.
Patent WO-2019084894-A1 (WO)
Title: Solvants pour applications agricoles et formulations pesticides
Inventor: LU WEI
IPC: A01N25/02
Filed: 2017-11-03
Abstract: Des modes de réalisation de la présente invention concernent des solvants pour des applications agricoles et des formulations pesticides. Dans un aspect, un solvant pour des applications agricoles comprend (a) un premier composant constitué d'un solvant polaire, le solvant polaire étant un sulfoxyde, la N-méthyl-2-pyrrolidone, la γ-butyrolactone, ou une combinaison de ceux-ci; (b) un deuxième composant constitué d'un éther de glycol; et (c) un troisième composant constitué d'un ester d'éther de formule (1) : dans laquelle R1 et R2 sont chacun indépendamment l'un parmi un groupe alkyle ayant 1 à 4 atomes de carbone ou un groupe aryle, où R3 est hydrogène, méthyle ou éthyle, et n étant de 1 à 6.
Patent WO-2018209909-A1 (WO)
Title: 像素驱动电路、显示装置和驱动方法
Inventor: HU ZUQUAN
IPC: G09G3/3258
Filed: 2017-11-14
Abstract: 一种像素驱动电路、显示装置和驱动方法，该像素驱动电路包括控制子电路(10)、充电子电路(30)、驱动子电路(20)和发光子电路(40)；控制子电路(10)与数据线(I_oled)和控制线(G_N)连接，控制子电路(10)通过第一节点(1)、第二节点(2)与驱动子电路(20)连接，充电子电路(30)通过第一节点(1)、第三节点(3)与驱动子电路(20)连接，驱动子电路(20)与发光子电路(40)的一端连接，发光子电路(40)的另一端与第一电源(Vdd)或者第二电源(Vss)连接，驱动子电路(20)包括第一薄膜晶体管(11)，控制子电路(10)用于控制第一薄膜晶体管(11)对充电子电路(30)进行充电，充电子电路(30)用于为驱动子电路(20)提供电压以驱动发光子电路(40)发光。
Patent WO-2019100228-A1 (WO)
Inventor: LIU QIUMING
IPC: A24F40/485
Filed: 2017-11-22
Abstract: 一种雾化器以及电子烟，雾化器包括储油组件（101），储油组件（101）的储油腔体（1011）中设有加热雾化组件（102），储油组件（101）通过设于加热雾化组件（102）底部的封油组件（103）封装储油腔体（1011）；封油组件（103）设有与外部相通的进气通道（1031），以供外部空气进入加热雾化组件（102），加热雾化组件（102）的侧壁设有与储油腔体（1011）相通的进油通道（1021），以供储油腔体（1011）中的烟油进入加热雾化组件（102）。该雾化器以及包括该雾化器的电子烟能够防止雾化器烟油泄漏的情况发生。
Patent WO-2018108017-A1 (WO)
Title: 车载终端、云服务器、无人机、能量供应站、方法和系统
Inventor: ZHAO ZIQIANG
IPC: G06Q50/06
Filed: 2017-12-07
Abstract: 本申请提供一种车载终端、云服务器、无人机、能量供应站、方法和系统，涉及交通工具领域，能够增加交通工具的续航里程。该车载终端包括：第一发送模块，用于向云服务器发送能量供应请求，能量供应请求包括交通工具的能量信息和交通工具信息，交通工具信息包括交通工具识别码和当前位置；以及能量接收模块，用于在能量供应请求被响应之后，接收被派遣的无人机发送的能量提供请求，并在该能量提供请求被接受时，与被派遣的无人机的能量供应模块对接，以实现交通工具的能量供应。
Patent WO-2018113613-A1 (WO)
Inventor: CHEN YU-JEN
IPC: G02F1/1335
Filed: 2017-12-16
Abstract: Disclosed are a liquid crystal display device and a liquid crystal display panel driving method. The driving method comprises: dividing pixels on a liquid crystal display panel into a plurality of pixel groups (S110), each pixel group comprising an even number of pixels in a matrix arrangement; obtaining an average greyscale value of blue sub-pixels within each sub-pixel group according to a picture input signal (S120); obtaining two target greyscale value pairs according to the average greyscale value of each pixel group (S130), each target greyscale value pair comprising one high and one low greyscale value, a front viewing angle brightness of the one high and one low greyscale value being the same as a front viewing angle brightness of the average greyscale value; obtaining two corresponding driving voltage pairs according to the two target greyscale value pairs within each pixel group (S140); driving the blue sub-pixels on the corresponding pixel group according to the two driving voltage pairs (S150).
Patent WO-2018121320-A1 (WO)
Title: 个人主页的显示方法、装置、终端及服务器
Inventor: FU XIAOZHEN
IPC: G06F17/30
Filed: 2017-12-18
Abstract: 本申请公开了一种个人主页的显示方法、装置、终端及服务器，所述方法包括：接收服务器提供的个人主页使用者的当前活动状态信息，所述当前活动状态信息包括当前活动主题图片或当前活动主题视频；在个人主页的背景区域显示所述当前活动状态信息。利用本申请实施例，可以直观地从个人主页上了解个人主页使用者的动态情况，避免了浏览者通过其他渠道了解个人主页使用者的动态情况，从而节省了系统资源。
Patent WO-2018233248-A1 (WO)
Title: Oled display panel and display
Inventor: WANG CHUANYAN
IPC: H01L51/52
Filed: 2017-12-19
Abstract: Disclosed are an OLED display panel and a display. The OLED display panel comprises a base substrate (1), an organic electroluminescent unit (2) arranged on the base substrate, an organic layer (3) arranged on the base substrate and covering the organic electroluminescent unit, and an encapsulation cover plate (4) located at one side, facing away from the base substrate, of the organic layer and connected to the base substrate in a cell alignment manner, wherein the organic layer comprises an organic material, and a metal nitride capable of reacting with water to release ammonia gas. The OLED display panel absorbs, by means of an organic layer, water carried in a gas entering the OLED display panel, thereby slowing the ageing rate of an organic electroluminescent unit and prolonging the service life of the organic electroluminescent unit.
Patent WO-2019068238-A1 (WO)
Title: Noise-reducing air conduit microphone, secure noise-reducing earphone and secure noise-reducing bluetooth earphone
Inventor: ZHU AIDAO
IPC: H04R1/10
Filed: 2018-10-08
Abstract: The present invention relates to a noise-reducing air conduit microphone, a secure noise-reducing earphone and a secure noise-reducing Bluetooth earphone, comprising an acoustic wave concentrator, with a sound signal capturing unit being arranged at a large end of the acoustic wave concentrator, wherein the sound signal capturing unit is used for capturing an external acoustic wave signal and performing amplification on the external acoustic wave signal and then outputting same to a small end of the acoustic wave concentrator by means of an acoustic wave signal; the small end of the acoustic wave concentrator is connected to an air conduit, the other end of the air conduit is connected to a receiver, the receiver receives an acoustic wave signal of the air conduit and converts same into a sound electrical signal, and the receiver connects the sound electrical signal with a voice terminal or a communicator by means of a connector. When sound information is transmitted via an air conduit, the air conduit can be set relatively long, such that a person can keep away from an electromagnetic wave device with a radiation source. A long-distance noise-reducing microphone can be used alone as a microphone and can also be used as a part of the structure of an earphone for calling, recording, etc., thereby having the effects of noise reduction and radiation reduction.
Patent WO-2019148395-A1 (WO)
Title: Artificial hair follicle, preparation method therefor and use thereof
Inventor: WANG XUSHENG
IPC: C12N5/071
Filed: 2018-01-31
Abstract: A method for obtaining an artificial hair follicle. The method comprises: transplanting human pluripotent stem cells into the skin of a heterologous embryo at the hair forming stage; continuously cultivating the embryo transplanted with the human pluripotent stem cells in a heterologous maternal body until the embryo is delivered; and isolating hair follicles in the skin of the embryo transplanted with the human pluripotent stem cells to obtain an artificial hair follicle.
Patent WO-2019148443-A1 (WO)
Inventor: TANG HAI
IPC: H04W74/08
Filed: 2018-02-02
Abstract: 本申请实施例提供了一种确定竞争窗口的方法和设备，该方法包括：网络设备根据终端设备发送的反馈信息确定用于信道检测的竞争窗口CW的长度，其中，所述反馈信息包括所述网络设备在第一载波上发送的物理下行共享信道PDSCH对应的反馈信息；所述网络设备根据所述CW的长度，对所述第一载波进行信道检测。
Patent WO-2019178717-A1 (WO)
Inventor: YANG GUANG
IPC: G06T7/60
Filed: 2018-03-19
Abstract: Provided is a binocular matching method, a method device of visual imaging and a device with storage function, wherein the binocular matching method comprises the following steps: obtaining a binocular image of the target area; obtaining a specific pixel point in the binocular image; obtaining a gray value or a tone value of a pixel point having a predetermined interval from the specific pixel point based on the specific pixel point; determining the similarity between respective specific pixel points on the same matching pole line based on the gray value or the tonal value, and defining at least one pair of specific pixel points having the highest similarity on the same matching pole line as a robust support point; the binocular image is matched by the robust support point. Through the above method, the moving range of image matching is reduced, the calculation amount of the algorithm is reduced, and the purpose of image fast matching is achieved.
Patent WO-2019184004-A1 (WO)
Title: Teleprompter
Inventor: LI YANHAI
IPC: H04N5/222
Filed: 2018-04-08
Abstract: A teleprompter comprises: a housing (100) comprising a top plate (101), side plates (102) extending downward and disposed on left and right edges of the top plate (101), and a front plate (103) extending downward and disposed at a front edge of the top plate (101) for connecting the two side plates (102). A guide block (200) is provided at each intersection of lower portions of the two side plates (102) with the front plate (103). Two of the guide blocks (200) are each provided with a vertical connecting hole, and a vertically movable support plate (300) for placing a mobile phone is suspended at the two connecting holes. The support plate (300) is provided with two connecting cylinders (301) matching the connecting holes. The housing (100) is internally provided with a holographic unidirectional glass (400) inclined backwards, and the inner surfaces of the top plate (101) and the two side plates (102) are each provided with a limiting protrusion (111) for fixing the holographic unidirectional glass (400). A rear side of the housing (100) is provided with a dustproof rear cover (500). A light transmission hole (113) is disposed in a middle portion of the front plate (103). The teleprompter can clearly display text from the screen of a mobile phone on a holographic unidirectional glass (400), is easy to operate, and convenient to carry.
Patent WO-2019037433-A1 (WO)
Title: Method for preparing touch-control structure, and touch-control structure
Inventor: WANG JING
IPC: G06F3/044
Filed: 2018-04-08
Abstract: A touch-control structure and a preparation method thereof. The method comprises: forming a first conductive layer (102/202) on a substrate (101/201); forming a second conductive layer (103/203) on the first conductive layer (102/202); and patterning the first conductive layer (102/202) and the second conductive layer (103/203) to respectively form a first conductive layer pattern (1021A/2021A, 1021B/2021B and 1022/2022) and a second conductive layer pattern (1031/2031), wherein the first conductive layer pattern (1021A/2021A, 1021B/2021B and 1022/2022) is formed after the second conductive layer pattern (1031/2031), and the first conductive layer pattern (1021A/2021A, 1021B/2021B and 1022/2022) and the second conductive layer pattern (1031/2031) are different from each other.
Patent WO-2018210323-A1 (WO)
Title: 一种用于提供社交对象的方法与设备
Inventor: CHEN DANIAN
IPC: G06F17/30
Filed: 2018-05-18
Abstract: 本申请的目的是提供一种用于提供社交对象的方法与设备。与现有技术相比，本申请的用户设备向对应网络设备上传目标用户的用户声音信息，所述网络设备基于所述用户声音信息在社交对象信息库中匹配查询，以获得与所述用户声音信息相匹配的一个或多个社交对象，然后，将所述一个或多个社交对象中至少一个社交对象提供至所述用户设备，所述用户设备呈现所述一个或多个社交对象中至少一个社交对象；从而方便用户快速找到与所述用户声音信息相匹配的社交对象，可基于声音特征拓展用户的社交关系链，提升用户体验。
Patent WO-2018228501-A1 (WO)
Title: 通信方法及装置
Inventor: LI JUNCHAO
IPC: H04W72/14
Filed: 2018-06-14
Abstract: 本申请公开了一种通信方法及装置，用以解决在终端设备使用的带宽部分发生切换的情况下，所述终端设备反馈应答响应的问题。在该方案中，在网络设备通知终端设备利用频域资源在第一BP内的第一应答响应资源承载第一应答响应后，将该终端设备的上行频域资源从第一BP切换到第二BP，然后网络设备继续通知该终端设备利用频域资源在第二BP内的第二应答响应资源承载该第一应答响应。其中，该第一应答响应为终端设备对第一下行信息反馈的应答响应。通过上述方案，在终端设备使用的BP发生切换后，该终端设备可以确定频域资源在切换后的第二BP内的第二应答响应资源，从而可以在该第二应答响应资源上向网络设备反馈该第一应答响应。
Patent WO-2019001391-A1 (WO)
Title: Radio resource scheduling method, video terminal, and access network device
Inventor: LI WEN
IPC: H04W72/12
Filed: 2018-06-25
Abstract: The present application provides radio a resource scheduling method, a video terminal and an access network device, so that the access network device performs radio resource scheduling on the video terminal according to a video parameter reported by the video terminal, thereby ensuring video service experience of a video user. The method in an embodiment of the present application comprises: an access network device sends a parameter reporting configuration to a video terminal, the parameter reporting configuration allowing the video terminal to feed back a video parameter of a video service; the access network device receives the video parameter fed by the video terminal; and the access network device performs radio resource scheduling on the video terminal according to the video parameter.
Patent WO-2020000308-A1 (WO)
Inventor: XU FANGLI
IPC: H04B7/024
Filed: 2018-06-28
Abstract: This disclosure relates to performing beam failure recovery using a contention based random access procedure in a cellular communication system. A wireless device and a cellular base station may establish a cellular link. Beam configuration information indicating an active beam for downlink communications may be provided. The wireless device may detect beam failure for the active beam. The wireless device may perform a contention based random access procedure based at least in part on detecting beam failure for the active beam. An indication of the detected beam failure may be provided to the cellular base station by the wireless device as part of the contention based random access procedure.
Patent WO-2020019177-A1 (WO)
Title: Systems and methods for controlling traffic lights
Inventor: SUN WEILI
IPC: G08G1/07
Filed: 2018-07-25
Abstract: A method for controlling traffic lights is provided. The method may include obtaining historical track data of a plurality of vehicles (902), obtaining a congestion period (904), determining a discharge speed during the congestion period based on a portion of the historical track data corresponding to the congestion period (906), determining an offset value based on a length of the road, the discharge speed, a cycle length of a first traffic light at the downstream intersection, a cycle length of a second traffic light at the upstream intersection, and a time length of a green light of the second traffic light being lit (908), and determining a signal timing of the second traffic light based on the offset value (910).
Patent WO-2020024186-A1 (WO)
Title: 分布式数据采集系统及方法
Inventor: HE BAO JING
IPC: H04L29/08
Filed: 2018-08-01
Abstract: 本申请提供了一种分布式数据采集系统，包括：位于至少一个生产设备处的至少一个数据采集代理，用于采集生产设备所产生的数据；以及数据收集设备集群，所述数据收集设备集群中的各个数据收集设备用于收集各自的用于标识该数据收集设备性能的设备性能参数并发送给所有数据采集代理，所述至少一个数据采集代理中的各个数据采集代理还用于基于所接收的各个数据收集设备的性能参数来从所述数据收集设备集群中确定出性能评估最佳的数据收集设备作为主数据收集设备，并将所采集的数据发送给所述主数据收集设备。利用该分布式数据采集系统，可以保证所确定的主数据收集设备具有最好的设备性能，由此使得所提供的分布式数据采集系统具备最佳性能。
Patent WO-2019223111-A1 (WO)
Inventor: TANG CHENGKANG
IPC: B01D53/02
Filed: 2018-08-02
Abstract: 提供了一种利用活性材料或改性活性材料捕获及富集空气中二氧化碳的方法及在捕捉昆虫中的应用，属于环境保护技术领域。为了实现长期、高效吸附空气中的二氧化碳，提供了一种利用活性材料或改性活性材料捕获及富集空气中二氧化碳的方法，其中活性材料为离子交换树脂、活性氧化铝或活性炭，改性活性材料为改性活性氧化铝或改性活性炭，该方法在常温常压即可高效吸附空气中二氧化碳，并且将吸附的二氧化碳解吸出来，还能用于捕捉昆虫。
Patent WO-2019052312-A1 (WO)
Title: Electronic custom lock device, and method for checking cargo container
Inventor: KANG KEJUN
IPC: G06K9/62
Filed: 2018-08-20
Abstract: An electronic custom lock device and a method for checking a cargo container. The electronic custom lock device (300) comprises: a first communication unit (310) for communicating with a terminal device via a first communication; a memory (320) for storing an initial check image; and a processor (330) for controlling, when the electronic custom lock device (300) is connected to a check terminal device via the first communication unit (310), the first communication unit (310), so that same sends the initial check image to a check terminal device. The first communication is one of Bluetooth communication, near field communication, and radio-frequency identification communication.
Patent WO-2019184207-A1 (WO)
Inventor: WU WEI
IPC: G05B19/418
Filed: 2018-08-21
Abstract: The present application relates to the technical field of communications. Disclosed is a hotel service system control method, comprising: presetting relationships between occupied rooms of a hotel and wristbands, each of the occupied rooms at least corresponding to one wristband; acquiring call information or fault feedback sent by each of the wristbands, the fault feedbacks comprising a first characteristic quantity sent by the components in the wristband and used for characterizing the working states of other components in the wristband; and when the first characteristic quantity in the acquired call information or the acquired fault feedback is abnormal, outputting a call instruction to alert hotel staff, the call instruction at least comprising the room number of the occupied room corresponding to the wristband. In this way, when the elderly need help, the hotel staff can be notified timely, so that the elderly can be served in time.
Patent WO-2019042455-A1 (WO)
Title: Stent device with skirt folds and processing method thereof, skirt folding method, and heart valve
Inventor: KUANG DAJUN
IPC: A61F2/24
Filed: 2018-09-04
Abstract: A stent device with skirt folds and a processing method thereof, a skirt folding method, and a heart valve. The stent device comprises a stent (1, 105) and a flexible skirt (2, 107), the skirt (2, 107) having an expanded state, in which the skirt is axially extended and surrounds the stent (1, 105) before release thereof, and a folded state, in which the skirt is driven by the deformation caused when the stent (1, 105) is released, collapses and folds axially along the released stent (1, 105) so as to form an annular peripheral leakage-blocking portion. The peripheral leakage prevention technology enables an interventional stent to fit to the inner wall of a vessel more snugly, such that the stent does not easily move and is more stable, thereby being suitable for more people, reducing additional risks of surgery and preventing complications such as peripheral leakage and thrombus. The present invention can provide better blood dynamics, increase the crawling capability of endothelial cells of a host, reduce the probability of occurrence of endocarditis, and restore a normal blood supply functionality of vessels.
Patent WO-2019062609-A1 (WO)
Title: Camera module, photosensitive component, photosensitive-component joined panel, and forming die thereof and manufacturing method thereof
Inventor: TANAKA TAKEHIKO
IPC: H04N5/225
Filed: 2018-09-19
Abstract: Provided is a camera module and photosensitive component thereof and manufacturing method thereof, said photosensitive component comprising: a circuit board, a photosensitive element, and a molding base; the molding base is integrally formed on the circuit board and photosensitive element to form a light window; a first end side corresponding to the flexible region adjacent to the molding base has a first side surface facing the light window; said first side surface comprises a first partial surface arranged adjacent to the photosensitive element and a second partial surface connected to said first partial surface; a first angle between said first partial surface and the optical axis of the camera module is greater than a second angle between the second partial surface and the optical axis; a second end side opposite to and away from the flexible region of the molding base has a second side surface facing the light window; said second side surface comprises a third partial surface arranged adjacent to the photosensitive element and a fourth partial surface connected to said third partial surface; a third angle between the third partial surface and the optical axis is greater than a fourth angle between the fourth partial surface and the optical axis.
Patent WO-2020077518-A1 (WO)
Title: Hybrid storage device and access method
Inventor: XIAO YONGJUN
IPC: G11C7/10
Filed: 2018-10-16
Abstract: A hybrid storage device (200) comprises: an interface (201), for electrically connecting the hybrid storage device (200) to an external device (802), and exchanging data with the external device (802); at least one storage channel (202), electrically connected to the interface (201), for exchanging the data with the interface (201); a plurality of chip select lines (203), each chip select line (203) being electrically connected to one storage channel (202) of the at least one storage channel (202), for exchanging the data with said one storage channel (202); and a plurality of storage medium particles, each storage medium particle being electrically connected to one chip select line (203), for exchanging the data with said one chip select line (203), the plurality of storage medium particles comprising a non-volatile random access memory (NVRAM), and a flash memory.
Patent WO-2020073346-A1 (WO)
Inventor: CHEN YAN
IPC: G01M11/02
Filed: 2018-10-16
Abstract: Disclosed are a digital laser holography-based fast lens center misalignment testing device and a method, pertaining to the technical field of lens testing. The device comprises: a spherical wave transmitter device, a reticle, a lens under test, an image sensor, and a computer. The reticle and the image sensor are sequentially disposed at a rear end of the spherical wave transmitter device. A generated spherical wave is diffracted by the reticle, and interference and superimposition between the diffracted wave and an unaltered reference optical wave occur and form a hologram acquired by the image sensor. The lens under test is disposed between the reticle and the image sensor, and a distance between the reticle and the lens under test is adjusted to test center misalignment of the lens. An output terminal of the image sensor is connected to an input terminal of the computer. The device has structural simplicity and stability, does not involve a complex optical receiving system, and does not require mechanical scanning. The testing method has high efficiency, high measurement precision, and is a simple process and applicable to lenses having an infinite focal length.
Patent WO-2019114430-A1 (WO)
Title: 自然语言提问的理解方法、装置及电子设备
Inventor: WANG BIBO
IPC: G06F16/14
Filed: 2018-10-26
Abstract: 本公开提供一种自然语言提问的理解方法、装置及电子设备，涉及自然语言处理技术领域，其中，自然语言提问的理解方法包括：获取用户端输入的自然语言提问信息；自然语言提问信息为与数据查询相关的提问信息；对自然语言提问信息进行解析，得到最小解析单元；基于最小解析单元以及预设指令集，生成自然语言提问信息对应的查询指令；根据查询指令从预设知识库中进行检索，得到自然语言提问信息对应的数据结果；预设知识库根据用户提供的数据库数据、用户的输入信息数据和/或第三方数据生成。该方法能够对自然语言提问信息进行准确的识别。
Patent WO-2020103122-A1 (WO)
Title: Selective distortion or deformation correction in images from a camera with a wide angle lens
Inventor: WANG TIANRAN
IPC: G06T7/00
Filed: 2018-11-23
Abstract: A method includes receiving, at a conference endpoint, video captured using a wide angle lens. The method further includes selecting a view region in a frame of the video. The method further includes selectively applying, based on a size of the view region, deformation correction or distortion correction to the view region to generate a corrected video frame. The method further includes transmitting the corrected video frame to a remote endpoint.
Patent WO-2019165836-A1 (WO)
Title: 计算装置、基于区块链的资源贡献计算方法和存储介质
Inventor: ZHANG HUIYONG
IPC: G06Q20/38
Filed: 2018-12-25
Abstract: 一种计算装置、基于区块链的资源贡献计算方法和存储介质。获取预设时间区间内区块链系统产生的虚拟凭证总值；并获取各个用户设备在预设时间区间内的设备参数；将各个用户设备在所述预设时间区间内的设备参数换算为对应的当前分数值；根据各个用户设备的当前分数值及虚拟凭证总值，分别计算出各个用户设备的虚拟凭证分配值。实现了虚拟凭证的公平结算。