baber/WOPTO huggingface dataset:
Patent WO-2022067582-A1 (WO)
Inventor: GAN QUAN
IPC: G02F1/1339
Filed: 2020-09-29
Abstract: Provided in the embodiments of the present disclosure are a display panel, a preparation method and a display device. The display panel comprises: a color filter substrate; and an array substrate arranged opposite to the color filter substrate. The color filter substrate comprises: a counter substrate; a color resist layer arranged on the counter substrate; and a plurality of supporting structures arranged at intervals on the side of the color resist layer facing away from the counter substrate. The array substrate comprises: a base substrate; a plurality of auxiliary structures arranged at intervals on the side of the base substrate facing the counter substrate. At least one of the plurality of auxiliary structures is correspondingly arranged in contact with at least one of the plurality of supporting structures. The supporting structure comprises at least two supporting layers that are stacked. The at least two supporting layers comprise a planarization layer on the side away from the counter substrate. The planarization layer covers the remaining supporting layers among the at least two supporting layers, and the slope angle of the planarization layer in the supporting structures is greater than the slope angles of the remaining supporting layers.
Patent WO-2021073461-A1 (WO)
Inventor: PAN CHENGHAO
IPC: H04L27/12
Filed: 2020-10-10
Abstract: A modulator, a demodulator, and a wireless communication system. The wireless communication system comprises the modulator and the demodulator. The demodulator is adapted to generate a target linear frequency modulation signal, the target linear frequency modulation signal is a signal with the frequency linearly varying with time, the phase of the target linear frequency modulation signal is determined by the initial frequency and the frequency stepping of the target linear frequency modulation signal, and the frequency stepping is determined by the bandwidth of the target linear frequency modulation signal and a spreading factor of the target linear frequency modulation signal; and the demodulator is adapted to demodulate the target linear frequency modulation signal. The solution can realize long distance signal transmission and reduce power consumption.
Patent WO-2021073509-A1 (WO)
Inventor: CHEN WEIHAO
IPC: F04D29/64
Filed: 2020-10-13
Abstract: A connecting arm (6), a fan head, a fan assembly and a fan. The fan assembly comprises the fan head and the connecting arm (6). The fan head is mounted on a support rod (4) of a base assembly (2) by means of the connecting arm (6), wherein the fan head comprises a front cover (8), a blade assembly (11), a motor assembly (10), and a rear cover (7) from front to back; the front cover (8) is detachably connected to the rear cover (7); the rear cover (7) and the motor assembly (10) are detachably fixed on the connecting arm (6); the motor assembly (10) can drive the blade assembly (11) to rotate, and the motor assembly (10) is detachably connected to the blade assembly (11). The front cover (8), the motor assembly (10), the blade assembly (11), and the rear cover (7) in the fan assembly can be detached, so as to be cleaned individually, it is convenient to clean and facilitate preventing the dust on the fan assembly from being blown out by the airflow and causing the external environment to be affected, thereby solving the technical problem that the fan cleaning is troublesome.
Patent WO-2021082932-A1 (WO)
Inventor: LIU ZHENG
IPC: H04W72/00
Filed: 2020-10-15
Abstract: 本申请公开了一种用于无线通信的节点中的方法和装置。节点接收第一信息，所述第一信息被用于确定目标时频资源集合，所述目标时频资源集合在时域所包括的最早的多载波符号是第一多载波符号，所述目标时频资源集合所包括的频域资源属于第一频域资源池；发送第一信号，所述第一信号所占用的频域资源属于第二频域资源池，所述第一频域资源池和所述第二频域资源池之间的频域关系被用于确定参考延时；接收第二信号，第二多载波符号的起始时刻和所述第二信号的接收结束时刻之间的时间间隔长度等于所述参考延时；当所述第一多载波符号不早于所述第二多载波符号时，发送第二信息；所述第二信号被用于确定所述第二信息。本申请保证反馈正确接收。
Patent WO-2021082998-A1 (WO)
Title: Bacteriostatic breathable breathing device
Inventor: ZHANG PINGYUN
IPC: E03B11/02
Filed: 2020-10-21
Abstract: Disclosed in the present invention is a bacteriostatic breathable breathing device, comprising a breathing tube (1) having one end communicated with a water tank or a pool and the other end connected to a breathing cap (3); and one or more electrostatic spinning functional nanofiber membranes fixed in the breathing cap (3), so as to form a horizontal or/and gradient breathing hole of the breathing cap (3). According to the present invention, good air permeability of a secondary water supply pool is ensured by utilizing the efficient air permeability of electrostatic spinning functional nanofibers, and meanwhile, the growth of fungus breeding objects which pass through the breathing device outside and inside the secondary water supply pool is inhibited by utilizing the efficient antibacterial activity of the electrostatic spinning functional nanofibers.
Patent WO-2021129110-A1 (WO)
Inventor: PENG WEIBO
IPC: H01Q1/24
Filed: 2020-10-26
Abstract: Provided is an electronic device. The electronic device comprises: a first antenna unit, wherein the first antenna unit comprises a first radiator, and the first radiator is used for receiving and transmitting a radio frequency signal; and the first radiator is also used for sensing the capacitance or capacitance variation between the first radiator and a detected object when the detected object is approaching. The electronic device further comprises a sensor chip, wherein the sensor chip is used for acquiring the capacitance or capacitance variation to determine the proximity of the detected object relative to the first radiator, and the sensor chip is electrically connected to a minimum-voltage point on the first radiator by means of a lead. In the technical solution, a lead is led out from a minimum-voltage point of a radiator and is connected to a sensor chip, such that a capacitance sensing passage of a sensor is separated from a radio frequency passage of an antenna unit, thereby reducing or preventing mutual interference between the capacitance sensing passage and the radio frequency passage, and improving the detection accuracy of the sensor.
Patent WO-2021196575-A1 (WO)
Title: 显示面板以及显示装置
Inventor: XU CHUANZHI
IPC: H01L27/32
Filed: 2020-10-27
Abstract: 本申请公开了一种显示面板以及显示装置，显示面板具有第一显示区，显示面板包括：衬底；第一发光元件，位于衬底上且位于第一显示区，第一发光元件包括第一电极、位于第一电极上的第一发光层以及位于第一发光层上的第二电极；第一驱动晶体管，位于衬底与第一发光元件之间，第一驱动晶体管与第一发光元件电连接，第一驱动晶体管包括第一栅极；第一导线单元，与第一栅极电连接且位于第一栅极背离衬底的一侧；以及第一供电结构，与第一电极电连接，第一供电结构位于第一导线单元与第一电极之间，第一供电结构在衬底上的正投影覆盖第一导线单元在衬底上的正投影。本申请提供的显示面板能够提高显示面板的显示效果。
Patent WO-2021114994-A1 (WO)
Inventor: JIANG WEI
IPC: G01N1/32
Filed: 2020-11-10
Abstract: An implementation method for crystal plastic material parameter inversion identification based on a nano-indentation experiment, relating to the technical field of material mechanical property characterization. The method comprises: first, obtaining a modulus of elasticity of a material by using an Oliver-Pharr method; next, establishing a nano-indentation macroscopic parameter inversion model by using a piecewise linear/power law hardening material model in combination with MATLAB and ABAQUS, correcting actual nano-indentation experiment data by using a stacking/subsidence parameter, and calculating macro constitutive parameters of the indentation material by combining a Kriging agent model and a genetic algorithm; and finally, building a multi-crystal finite element model of a tensile test piece based on a crystal plasticity finite element by combining MATLAB and ABAQUS, and calculating crystal plastic material parameters according to the obtained constitutive parameters of the material in combination with the Kriging agent model and the genetic algorithm. The method can improve the accuracy of calculation data, significantly reduce the calculation amount, and improve calculation convergence, and has high practical value and reference significance in the crystal plastic material parameter inversion identification.
Patent WO-2022088312-A1 (WO)
Inventor: ZHANG SONGGEN
IPC: F16K11/074
Filed: 2020-11-19
Abstract: 一种手动与感应一体式水龙头，包括水龙头主体（10）、阀芯、手柄（20）、冷进水管（30）、热进水管（40）、出水管（50）、感应单元和控制装置，所述阀芯和控制装置均设置在所述水龙头主体内，所述手柄设置在所述水龙头主体一侧且与所述阀芯一端连接，所述阀芯另一端与所述控制装置连接，所述感应单元设置在所述水龙头主体上且与所述控制装置电连接，所述冷进水管和热进水管均通过所述阀芯与所述出水管一端连接。通过在阀芯的动片上设置导水槽和过水通道，分别对接第一出水孔和第二出水孔，使得本阀芯在操作上更为便利，其结构简单紧凑，提高用户体验效果。
Patent WO-2022104706-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B63B49/00
Filed: 2020-11-20
Abstract: La présente invention concerne un dispositif de montage de dispositif d'exploration des océans, se rapportant au domaine des dispositifs océaniques. La présente invention vise à résoudre le problème existant selon lequel la durée de vie en service d'un dispositif d'exploration est sérieusement affectée en raison du fait que davantage de microorganismes marins, souillures et analogues apparaissent sur le dispositif d'exploration pendant une exploration de longue durée. Le dispositif de montage de dispositif d'exploration des océans comprend un corps de navire (1), une boîte de stockage (2) est montée à demeure sur un côté du corps de navire (1) et un cylindre pneumatique (3) est monté à demeure au niveau du dessus de la boîte de stockage (2) ; une tige télescopique (4) est montée à demeure sur un arbre de sortie du vérin pneumatique (3), un connecteur (5) est monté à demeure sur le fond de la tige télescopique (4), une plaque de raccordement (6) est montée sur le fond du connecteur (5) et un dispositif d'exploration (7) est monté à demeure sur le fond de la plaque de raccordement (6) ; une tige transversale (8) est montée à demeure sur un côté de la tige télescopique (4) et une tige verticale (9) est montée à demeure à une extrémité de la tige transversale (8). Le dispositif de montage de dispositif d'exploration des océans peut nettoyer le dispositif d'exploration qui détecte pendant une longue durée, puis sécher à l'air le dispositif d'exploration et enfin stocker le dispositif d'exploration, de sorte que la durée de vie en service du dispositif d'exploration soit considérablement prolongée et le dispositif de montage de dispositif d'exploration des océans est simple et pratique à utiliser.
Patent WO-2022109761-A1 (WO)
Inventor: ZHAO DEQIANG
IPC: B60N2/07
Filed: 2020-11-24
Abstract: 一种汽车及汽车后排座椅（1），包括坐垫（12），坐垫（12）下方设有滑动机构（2），滑动机构（2）包括上滑轨（21）和下滑轨（22），上滑轨（21）可沿着下滑轨（22）滑动，上滑轨（21）设有第一上挡点（4）和第二上挡点（6），下滑轨（22）设有第一下挡点（5）和第二下挡点（7），第一下挡点（5）与第一上挡点（4）前后相对应且第一下挡点（5）位于第一上挡点（4）的前方，第二下挡点（7）与第二上挡点（6）前后相对应且第二下挡点（7）位于第二上挡点（6）的前方，第二上挡点（6）与第二下挡点（7）之间的距离小于第一上挡点（4）与第一下挡点（5）之间的距离。实现了汽车后排座椅的双滑动行程，结构简单，减小了零件占用空间，降低了成本。
Patent WO-2021227471-A1 (WO)
Inventor: LIU CHANG
IPC: G16H50/20
Filed: 2020-12-09
Abstract: 一种对监护数据进行识别预警的系统和方法，所述对监护数据进行识别预警的系统包括：监护设备（1）、中央站（2）和算法服务站（3）；中央站（2）与算法服务站（3）和监护设备（1）分别连接。基于该系统，利用算法服务站（3）对监护数据进行人工智能监护事件识别处理，提高了系统的预警精度。
Patent WO-2021121140-A1 (WO)
Inventor: HE JUN
IPC: G06F11/30
Filed: 2020-12-11
Abstract: Procédé de commande d'afficheur, procédé de rappel et dispositif électronique. Le procédé de commande d'afficheur consiste : à obtenir des informations d'état d'une caméra amovible (11), les informations d'état comprenant au moins une caméra amovible parmi le nombre de caméras amovibles, une distance entre la caméra amovible et le dispositif électronique, et des informations d'indication concernant la possibilité d'établir une connexion de communication entre les caméras amovibles et le dispositif électronique ; et en fonction des informations d'état, afficher, sur le dispositif électronique, une icône d'indication correspondant à la caméra amovible (12).
Patent WO-2022068080-A1 (WO)
Inventor: LIU JIE
IPC: A61H23/02
Filed: 2020-12-15
Abstract: A fascial gun, comprising a handle (10), a machine body (20), a massage head (30), and a driving mechanism (70). The handle (10) is used for being held in a hand. The machine body (20) is connected to the handle (10), and the machine body (20) comprises a front end (21) and a tail end (22) opposite the front end (21). The massage head (30) is arranged at the front end (21). The driving mechanism (70) comprises an electric motor (71) and a transmission assembly (73), wherein the electric motor (71) drives the massage head (30) to move by means of the transmission assembly (73); the transmission assembly (73) is located in the machine body (20); one end of the axis of the electric motor (71) away from the handle is offset in the direction approaching the tail end (22) and relative to the extending direction of the handle (10); and the movement direction of the massage head (30) away from the machine body (20), and the extending direction of the handle (10) away from the machine body (20) are configured at an obtuse angle.
Patent WO-2022116275-A1 (WO)
Inventor: YU CHANGZHI
IPC: G08B3/02
Filed: 2020-12-16
Abstract: 一种发声组件（03）和具有发声组件（03）的电子设备，发声组件（03）包括设有电连接部（3）的支架（2），支架（2）的两面分别连接壳体（7）和具有通槽（10）的挡盖（1），且挡盖（1）用以沿面向和背离壳体（7）的方向移动，支架（2）和壳体（7）之间设有用以与挡盖（1）同步移动的扭簧（5），壳体（7）设有用以供扭簧（5）背离挡盖（1）的一端滑动以实现扭簧（5）弯曲的倾斜凸台（71），倾斜凸台（71）背离挡盖（1）的端部设有发声凸台（72），以使弯曲的扭簧（5）在脱离和倾斜凸台（71）的接触时撞击；当挡盖（1）沿面向壳体（7）的方向移动且电连接部（3）由通槽（10）中露出时，发声凸台（72）受到扭簧（5）的撞击后发声。发声组件，可以使得操作者明确的获知充电设备和待充电设备（100）的电连接状态，进而提升操作体验。
Patent WO-2021129637-A1 (WO)
Inventor: CHEN HAIYU
IPC: H04W4/33
Filed: 2020-12-23
Abstract: La présente demande divulgue un système de distribution intérieur, comprenant : une unité d'accès, une unité d'extension et une unité d'extrémité distante. L'unité d'extension prend en charge une première bande de fréquences et une seconde bande de fréquences. L'unité d'extrémité distante prend en charge la première bande de fréquences et la seconde bande de fréquences. La première bande de fréquences est une bande de fréquences correspondant à l'unité d'accès lorsque l'unité d'accès est une unité d'accès radiofréquence et la seconde bande de fréquences est une bande de fréquences correspondant à l'unité d'accès lorsque l'unité d'accès est une unité d'accès en bande de base. Au moyen de la solution technique, lorsque les exigences du client changent, il n'est pas nécessaire de reconstruire un système de distribution intérieur.
Patent WO-2022121027-A1 (WO)
Title: 一种5g通信领域高精度钢球单机三水箱精研生产工艺
Inventor: HE HAIHANG
IPC: B24B57/02
Filed: 2020-12-29
Abstract: 一种5G通信领域高精度钢球单机三水箱精研生产工艺，采用3M4680钢球研磨机（1）研磨钢球；所述钢球研磨机（1）配套设置有三个水箱，三个水箱通过进液管路（5）连接至钢球研磨机（1）的回液口，依次为第一水箱（2）、第二水箱（3）、第三水箱（4），三个水箱相并联并通过安装在进液管路（5）上的阀门切换，由一个水箱单独对钢球研磨机（1）的回液口供液，所述进液管路（5）上安装有水泵（6），三个水箱内分别注入循环液，且第一水箱（2）内还注入100ml的粗磨料、第三水箱（4）内还注入20-30ml的2t型磨料；所述钢球的上料尺寸为+15um；工艺步骤如下：1)上料开机；2)进球；3)研磨一；4)清洗；5)研磨二；6)卸球。只需要进行水箱的自动切换，一台研磨机即可实现钢球的研磨。
Patent WO-2021164438-A1 (WO)
Inventor: SHI HONGREN
IPC: G06Q30/06
Filed: 2020-12-31
Abstract: 一种用于租赁车辆的方法、电子设备和计算机存储介质。该方法包括：接收租车请求，租车请求至少指示用户的取车位置和租车时间；响应于确定取车位置不存在与租车请求匹配的待租车辆，确定网点是否存在与租车请求匹配的待租车辆，网点为用户预先选定或者是基于距离取车位置在预定范围之内而确定的；响应于确定网点存在待租车辆，将网点的待租车辆确定为被租车辆；发送关于送车的任务给与网点相关联的电子设备，任务指示被租车辆的位置、取车位置和租车时间，以用于电子设备的关联用户驾驶就绪状态的被租车辆至取车位置。该方法能够节省用户的租车时间和精力，并且用户可以确定取车的地点。
Patent WO-2022150941-A1 (WO)
Inventor: LIU HAO
IPC: H04B7/06
Filed: 2021-01-12
Abstract: Des exemples de modes de réalisation concernent généralement la transmission d'un signal de référence d'informations d'état de canal (CSI-RS) pour une taille de sous-bande inégale. Dans un mode de réalisation donné à titre d'exemple, un dispositif terminal peut recevoir des informations sur un mappage de ressources CSI-RS à partir d'un dispositif de réseau. Les informations sur le mappage de ressources CSI-RS comportent des premières informations indiquant l'attribution d'un ou de plusieurs éléments de ressource dans un bloc de ressources pour un ou plusieurs ports CSI-RS et des secondes informations indiquant l'attribution d'un ou de plusieurs éléments de ressource supplémentaires dans le bloc de ressources pour les un ou plusieurs ports CSI-RS. Les secondes informations sont configurées pour une sous-bande périphérique. Le dispositif terminal peut en outre recevoir un CSI-RS en provenance du dispositif de réseau sur la base des informations sur le mappage de ressources CSI-RS.
Patent WO-2022151309-A1 (WO)
Inventor: SUN HAITONG
IPC: H04W72/00
Filed: 2021-01-15
Abstract: L'invention concerne des appareils, des systèmes et des procédés pour compter des ressources actives pour une capacité liée à la complexité de traitement d'un UE. Une station de base cellulaire peut comprendre au moins une antenne ; au moins une radio couplée à ladite ou auxdites antennes ; et un processeur couplé à ladite ou auxdites radios. La station de base cellulaire est configurée pour compter un nombre total de ressources actives dans un intervalle de temps, une ressource active étant définie pour compter un nombre de ressources CSI qu'un UE a besoin de traiter simultanément dans un intervalle de temps.
Patent WO-2022033002-A1 (WO)
Inventor: ZHANG GAOLE
IPC: H02M3/155
Filed: 2021-02-03
Abstract: 本申请提供一种光伏发电系统，涉及新能源技术领域，包括至少两个光伏发电装置；每个光伏发电装置包括：光伏板单元，其用于基于光生伏特效应产生光感电能；储能单元，其与光伏板单元的输出端连接，以用于存储光感电能；输入单元，其一端与储能单元连接，其另一端与另一光伏发电装置的光伏板单元的输出端连接；输出单元，其一端与光伏板单元的输出端连接，其另一端与另一光伏发电装置的储能单元连接；从而使两个光伏发电装置的储能单元并联，使得至少两个光伏发电装置组成一个电源，且一个光伏发电装置可向另一个光伏发电装置进行充电，光伏发电系统能够输出恒定的电流和电压，进而可以保证该光伏发电系统能够为用电设备进行稳定供电。
Patent WO-2022033004-A1 (WO)
Title: 一种单晶硅片的单面制绒工艺及太阳能电池片的制备方法
Inventor: MA YUCHAO
IPC: H01L31/0236
Filed: 2021-02-07
Abstract: 一种单晶硅片的单面制绒工艺及太阳能电池片的制备方法，单面制绒工艺包括以下步骤：A)将掩膜胶液涂覆至单品硅片的背面，得到背面有掩膜涂层的单晶硅片；所述掩膜胶液包括：氧化硅：0.1～1份，助剂：0.5～2份，木质素纤维：0.1～1份，阿拉伯胶：10～100份；B)将所述背面有掩膜涂层的单晶硅片在碱性试剂中制绒后进行酸洗，去除掩膜涂层，得到单面制绒的单晶硅片。
Patent WO-2021160081-A1 (WO)
Title: Method and equipment for social interaction
Inventor: FU YANHONG
IPC: H04L12/58
Filed: 2021-02-08
Abstract: The present application aims to provide a method and equipment for social interaction. The method comprises: in response to a first avatar interaction operation executed by a first user on a first target user avatar in a conversation page of a social application of first user equipment, generating first avatar interaction information corresponding to the first avatar interaction operation, and presenting the first avatar interaction information in the conversation page; and sending first avatar interaction operation information corresponding to the first avatar interaction operation to a server corresponding to the social application, wherein the first avatar interaction operation information comprises conversation identification information of the conversation page and the first avatar interaction information. According to the present application, avatar-based interaction between the users is realized, the interaction content in the social application is enriched, the activity of the users in the social application can be enhanced, the interaction and communication between the users are promoted, the conversation efficiency can be improved, and the user experience is improved.
Patent WO-2021218340-A1 (WO)
Inventor: SONG ERWEI
IPC: A61B6/00
Filed: 2021-02-26
Abstract: Provided are a breast lesion malignancy risk model for predicting dense breasts, and a method for constructing the breast lesion malignancy risk model. A nomogram model for predicting a breast lesion malignancy risk is aimed at women who are 18 years old or older and have clinical symptoms and whose breast color Doppler ultrasound gives a prompt of a breast imaging reporting and data system (BI-RADS) 4A-type lesion. The nomogram model is concise and easily understood, and is conductive to a patient and family members thereof in understanding the illness state of the patient while facilitating the prediction of a breast lesion malignancy risk of the patient by a clinician. According to a patient risk score calculated on the basis of a risk score formula in the model, the breast lesion malignancy risk of the patient can be more accurately and objectively predicted, high-risk groups and low-risk groups are clearly distinguished, and clinicians are assisted in making more accurate clinical decisions, thereby helping some patients to temporarily avoid biopsy, and reducing the suffering of patients and the wasting of medical resources. The present invention has important medical prospects.
Patent WO-2021175172-A1 (WO)
Inventor: YAO YUAN
IPC: G09G3/20
Filed: 2021-03-01
Abstract: The present application relates to a display and a driving method therefor. The display driving method comprises driving pixel scanning circuits with a first driving signal corresponding to a first refresh frequency, and after obtaining a switching signal, driving the pixel scanning circuits with a second driving signal corresponding to a second refresh frequency. An image frame at the first refresh frequency has n row periods of the first driving signal, an image frame at the second refresh frequency has n row periods of the second driving signal, the first refresh frequency is less than the second refresh frequency, and the row period of the first driving signal is greater than the row period of the second driving signal.
Patent WO-2021190251-A1 (WO)
Inventor: ZHU WENHUI
IPC: H04L45/586
Filed: 2021-03-01
Abstract: Disclosed are a MAC address sending method and apparatus, a system, and related devices, which belong to the technical field of communications. The method is applied to a network system, wherein the network system comprises a first network device and a second network device, the first network device is connected to multiple virtual machines, and the multiple virtual machines comprise a first virtual machine and a second virtual machine. The method comprises: a first network device acquiring a MAC address of a first virtual machine, and acquiring a first router, and sending same to a second network device insofar as the MAC address of the first virtual machine is the same as a MAC address of a second virtual machine, and virtual local area networks where the second virtual machine and the first virtual machine are located are different, wherein the first router comprises router information, and the router information comprises the MAC addresses, first virtual local area network information of the first virtual machine, and second virtual local area network information of the second virtual machine. According to the method, information of virtual machines, which have the same MAC address, in different virtual local area networks is aggregated into one router, thereby reducing the number of routers in networks.
Patent WO-2021190285-A1 (WO)
Inventor: HAN LINHONG
IPC: H01L27/12
Filed: 2021-03-08
Abstract: Disclosed are a display substrate, comprising a substratum, at least one layer of inorganic film, a metal film and an organic film, wherein the at least one layer of inorganic film is arranged on the substratum; an edge part of at least one side of the at least one layer of inorganic film is step-shaped; the metal film is arranged on a side of the at least one layer of inorganic film that is away from the substratum; the metal film comprises a conductive pattern and a residual pattern, and an orthographic projection, of the residual pattern, on the substratum is located within the range of an orthographic projection, on the substratum, of the step-shaped edge part of the at least one layer of inorganic film; and the organic film is arranged on a side of the metal film that is away from the substratum, and an edge part of the organic film covers the residual pattern of the metal film.
Patent WO-2021190545-A1 (WO)
Inventor: MAO RUICHEN
IPC: H04N7/15
Filed: 2021-03-24
Abstract: The present invention relates to the technical field of communications, and provides a call processing method and an electronic device. Said method, applied to an electronic device, comprises: in cases where a call connection is successful, acquiring the number of users speaking in a current call; when said number is greater than a preset threshold, determining whether the user of the electronic device is a target user; if the user of the electronic device is a non-target user, closing a speaking channel of the electronic device; and if the user of the electronic device is a target user, keeping the speaking channel of the electronic device open.