baber/WOPTO huggingface dataset:
Patent WO-2020258209-A1 (WO)
Inventor: YANG SHENGWEI
IPC: H01L27/11578
Filed: 2019-06-28
Abstract: Three-dimensional (3D) memory devices are provided. An exemplary 3D memory device includes a first semiconductor structure including a peripheral circuit, a data processing circuit, and a first bonding layer including a plurality of first bonding contacts. The 3D memory device also includes a second semiconductor structure including an array of 3D NAND memory strings and a second bonding layer including a plurality of second bonding contacts. In addition, the 3D memory device includes a bonding interface between the first bonding layer and the second bonding layer. The first bonding contacts are in contact with the second bonding contacts at the bonding interface.
Patent WO-2020258271-A1 (WO)
Inventor: WANG SHUAI
IPC: H01L51/52
Filed: 2019-06-28
Abstract: A flexible display screen (100) and a fabrication method therefor, and a display panel, wherein the flexible display screen (100) comprises a substrate (20), a crack-resistant portion (60), and a thin film encapsulation layer (80), and the substrate (20) is provided with a pixel unit (40); the crack-resistant portion (60) and the pixel unit (40) form an encapsulation region (10); the thin film encapsulation layer (80) is deposited in the encapsulation region (10); and when the crack-resistant portion (60) is used for deposition, deposited material from the thin film encapsulation layer (80) is blocked from diffusing out of the encapsulation region (10). By providing the crack-resistant portion (60), when the thin-film encapsulation layer (80) is deposited using a masking process the deposited material from the thin film encapsulation layer (80) is blocked from diffusing out of the encapsulation region (10), thereby eliminating a diffusion region produced as a result of using the masking process, and thus, eliminating the source of cracks. When bending the flexible display screen (100), the screen is less likely produce cracks.
Patent WO-2020258274-A1 (WO)
Title: 一种骨传导扬声器和耳机
Inventor: JIANG ZEQUAN
IPC: H04R9/02
Filed: 2019-06-28
Abstract: 一种骨传导扬声器和耳机，包括驱动机构；音频转化机构包括音槌，音槌包括槌头和第一悬臂，第一悬臂连接驱动机构；振幅传输机构包括振动器件和外壳，外壳包括壳体，振动器件固定在壳体上；驱动机构接收到带有音频信号的能量后转化成机械能以驱动音槌敲打振动器件发出振动，通过振幅传输机构将振动信号传导到颅骨，使人体感受到声音。由于槌头不直接敲打壳体，不需要对人的头部接触面进行撞击，而是通过提前发出音频振动，仅仅将扬声器（或耳机）和人的头部接触面作为一个传递界面，传递到人的颅骨，然后让人感受到声音，避免了常规骨传导耳机对于人头部的频繁撞击而造成的伤害。
Patent WO-2020062999-A1 (WO)
Inventor: LI CHENXIN
IPC: H04W72/08
Filed: 2019-06-28
Abstract: Disclosed are a method, device and apparatus for resource allocation and receiving resource allocation. The method comprises: a user equipment determining, during V2X communication, whether the user equipment itself is a resource allocation user equipment or an auxiliary resource allocation user equipment, wherein the resource allocation user equipment is a user equipment that allocates a transmission resource to other user equipments, and the auxiliary resource allocation user equipment is a user equipment that provides the other user equipments with a resource set for resource selection; and when it is determined that the user equipment itself is the resource allocation user equipment according to service requirements and the condition of other user equipments, the user equipment allocating a resource to the other user equipments, and when it is determined that the user equipment itself is the auxiliary resource allocation user equipment, the user equipment providing the other user equipments with the resource set for resource selection. By means of the present application, the interference can be reduced, half-duplex influence can be effectively prevented, and the reliability of V2X direct-through link communication can be improved.
Patent WO-2020029795-A1 (WO)
Title: Foldable device
Inventor: LIU WENJUN
IPC: F16C11/04
Filed: 2019-07-23
Abstract: A foldable device (100), comprising: a bendable rotation shaft component (1) comprising at least two hinges (11) in rotational connection to each other; and a protective member (2) comprising a first component (21) connecting the at least two hinges (11) in rotational connection to each other, and a second component (22) covering the gap between the hinges (11). The hardness of the first component (21) is greater than that of the second component (22). The first component (21) improves the connection strength between the protective member (2) and the hinge (11) so that the protective member (2) changes as the hinge (11) changes. The second component (22) deforms for adapting to the deformation of the rotation shaft component (1), and provides the deformation space for the rotation shaft component (1) so that the rotation shaft component (1) can be smoothly bent or unbent.
Patent WO-2020248354-A1 (WO)
Inventor: ZENG DEJUN
IPC: H04B5/00
Filed: 2019-08-09
Abstract: The present invention relates to a Bluetooth control method and apparatus, which are used for transmitting, between a Bluetooth control apparatus (100), a smart phone (200) and a Bluetooth headset (300), a control command, generated by means of human-machine interaction and acting on the Bluetooth control apparatus, to the Bluetooth headset through the smart phone, wherein the smart phone is in Bluetooth connection with the Bluetooth control apparatus and the Bluetooth headset, respectively; in a call state, the control command is directly transmitted to a call module of the smart phone and is executed by the Bluetooth headset; and in an audio playing state, the control command is directly transmitted by the smart phone, by means of a Bluetooth HID or BLE HID protocol, to the Bluetooth headset for execution. By means of implementing the Bluetooth control method and apparatus provided in the present invention, with regard to the defect that an existing Bluetooth control apparatus can only control audio playing, but cannot control a call, in the case that music playing and voice calls are not influenced, playing control over a Bluetooth headset is realized, and a call can also be controlled. Compared with other controllers, the Bluetooth control apparatus is more convenient and flexible to use, and has more comprehensive functions.
Patent WO-2020228157-A1 (WO)
Inventor: WANG YONGFANG
IPC: A61B5/04
Filed: 2019-08-14
Abstract: 一种利用人体电容的精准计步方法，涉及电子通信领域，尤其涉及一种利用人体电容实现精准计步的方法。目前包含有计步功能的穿戴式智能设备都是通过惯性传感器来测算步数，其测算结果精度有限，由于人体运动的复杂性，基于惯性传感器的步数测算经常出现漏测，误测。其步数识别和计算也会占用大量硬件资源。鉴于此，提出一种基于人体电容，或者说人体静电场，人体体表电位的精准计步方法。当人体行走时，抬脚，落脚的动作会改变人体电容，通过检测由人体电容变化引起的物理信号变化，比如人体皮肤电压信号的变化，频率等变化等，即可方便快捷的测算出步数。所述方法在实现计步精度高的同时，不占用硬件空间，资源，并且具有低功耗的优点，可嵌入到目前所有的需要计步功能的穿戴式智能设备当中。
Patent WO-2020078109-A1 (WO)
Inventor: LV YING
IPC: H02J3/00
Filed: 2019-08-28
Abstract: 本文公布一种识别电网薄弱断面的方法和装置，识别电网薄弱断面的方法包括确定多重故障的类型，确定所述多重故障对输电断面的暂态稳定极限影响因子、静态稳定极限影响因子和热稳定极限影响因子，确定所述输电断面在多重故障后的稳定极限，计算所述输电断面在所述多重故障后的有功功率和，以及计算输电断面负载率并识别电网薄弱断面。
Patent WO-2020168706-A1 (WO)
Title: 图像处理方法及装置、电子设备和存储介质
Inventor: WU JIAFEI
IPC: G06T5/00
Filed: 2019-09-03
Abstract: 一种图像处理方法及装置、电子设备和存储介质，其中，所述方法包括：获取输入图像的第一亮度特征（S100）；利用所述第一亮度特征得到所述输入图像的第一反射特征（S200）；基于所述第一亮度特征和第一反射特征，得到所述输入图像的增强后的图像（S300）。该方法能够提高图像的处理效率并提高图像质量。
Patent WO-2020082922-A1 (WO)
Title: Display substrate, display device, and preparation method for display substrate
Inventor: LIU XINGYI
IPC: G02F1/1343
Filed: 2019-09-10
Abstract: A display substrate (50), a display device, and a preparation method for the display substrate. The display substrate (50) comprises: a display area (10) and a non-display area (20), wherein the non-display area (20) comprises a common electrode layer, a common electrode wire, and multiple elongate through holes (40); the multiple elongate through holes (40) extend along a direction away from the display area (10); the common electrode layer is electrically connected to the common electrode wire by means of the multiple elongate through holes (40).
Patent WO-2021068225-A1 (WO)
Title: Methods and structures for die-to-die bonding
Inventor: LIU JUN
IPC: H01L21/768
Filed: 2019-10-12
Abstract: Die-to-die bonding schemes of three-dimensional (3D) memory devices are provided. A method for bonding includes dicing one or more device wafers to obtain a plurality of dies, placing at least one first die (322) of the plurality of dies onto a first carrier wafer (310) and at least one second die (324) of the plurality of dies onto a second carrier wafer (330), and bonding the at least one first die (322) each with a respective second die (324). The at least one first die (322) and the at least one second die (324) each are functional. The method also includes removing, respectively, the first carrier wafer (310) and the second carrier wafer (330) to form a plurality of bonded semiconductor devices each having one of the first dies (322) and the respective second die (324).
Patent WO-2020088272-A1 (WO)
Inventor: WANG RENZONG
IPC: C05B7/00
Filed: 2019-10-18
Abstract: 本发明公开了一种提高磷酸二铵的表面玻璃感的方法，包括以下步骤：在磷酸生产磷酸二铵的常规方法中，其特征在于：在中和槽中添加一种占中和槽磷酸质量的0.05～0.20％的硼酸，硼酸为弱酸。本发明方法主要改善磷酸二铵粒子的透感、光泽、强度等性能，同时能够使磷酸二铵中含硼微量元素，对许多作物有肥效，能增进作物品质和提高产量。而且还具有杀虫和催化剂效果。
Patent WO-2020088524-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W72/06
Filed: 2019-10-30
Abstract: Provided are a resource allocation method, a terminal, and a node device. The resource allocation method comprises: a scheduling grant corresponding to a direct communication interface is determined; and on the basis of the scheduling grant and a mapping relationship between a logical channel of the direct communication interface and a logical channel prioritization limit parameter, resource allocation is executed for the logical channel of the direct communication interface.
Patent WO-2021088035-A1 (WO)
Inventor: FAN BO
IPC: H04L5/00
Filed: 2019-11-08
Abstract: The present application discloses a measurement reporting method and a device, capable of resolving resource conflicts of channel resources, interference resources, and CORESET resources during SINR measurements. The method comprises: receiving measurement configuration information from a network apparatus, the measurement configuration information being used to configure a channel resource and an interference resource, wherein if the channel resource and the interference resource meet a pre-determined condition, the channel resource and the interference resource are configured to be on OFDM symbols other than OFDM symbols occupied by a CORESET; and performing a measurement according to the configured channel resource and interference resource. The embodiments of the present application avoid a CORESET when configuring a channel resource and an interference resource, thereby preventing a conflict of the configured channel resource and interference resource with a CORESET resource from causing failures to correctly receive the channel resource, the interference resource, and the CORESET.
Patent WO-2020258655-A1 (WO)
Title: 数据校验方法、装置、计算机设备和存储介质
Inventor: WANG XU
IPC: G06F16/903
Filed: 2019-11-12
Abstract: 一种数据校验方法，包括：接收终端发送的数据校验请求；从数据校验请求中提取待校验字符串和业务节点标识；查找业务节点标识对应的预存字符串和校验类型；根据校验类型对待校验字符串进行标准化处理，生成待匹配字符串，并根据校验类型对预存字符串进行标准化处理，生成目标字符串数组；将待匹配字符串和目标字符串数组输入预设匹配校验模型得到数据校验结果；将数据校验结果返回给终端。
Patent WO-2021102666-A1 (WO)
Title: 发光二极管结构
Inventor: CHEN CHING-CHUNG
IPC: H01L33/06
Filed: 2019-11-26
Abstract: 本发明涉及一种发光二极管结构，包括衬底、第一类型半导体层、第二类型半导体层及多量子井发光层；第一类型半导体层设置在衬底上，第一类型半导体层远离衬底的表面具有一图案化结构层；多量子井发光层位于图案化结构层与第二类型半导体层之间并覆盖在图案化结构层上；多量子井发光层具有多个第一厚度区域、第二厚度区域及过渡区域；以第一类型半导体层朝向第二类型半导体层的竖直方向为准，第一厚度区域的厚度大于第二厚度区域的厚度；过渡区域的厚度自第一厚度区域朝向第二厚度区域的方向逐渐变小。上述发光二极管结构，通过图案化结构层结合多量子井发光层的不同区域的厚度变化，提高了发光亮度，同时提高了内部萃取效益。
Patent WO-2020238100-A1 (WO)
Inventor: GUO ENQING
IPC: H01L21/00
Filed: 2019-11-27
Abstract: The present disclosure provides a receiving substrate, and a display panel and a preparation method therefor. The receiving substrate comprises a plurality of solder joints for soldering and fixing with a micro light emitting diode chip. Each solder joint comprises a first support protrusion and a solder layer disposed on the surface of the receiving substrate. The first support protrusion is a conductive protrusion. The first support protrusion comprises a first surface connected to the receiving substrate and a second surface distant from the receiving substrate. The solder layer is disposed on the second surface. The present disclosure can prevent the problem of excessive expansion of the solder layer caused by excessive pressure of a micro light emitting diode chip, i.e., prevent the problem of short circuit between adjacent electrodes of the micro light emitting diode chip, thereby ensuring the normal display of a micro light emitting diode display panel.
Patent WO-2021127930-A1 (WO)
Title: 创伤超声检测方法、系统、移动设备及存储介质
Inventor: CHEN XUAN
IPC: A61B8/00
Filed: 2019-12-23
Abstract: 一种创伤超声诊断方法、系统、移动设备及计算机可读存储介质，所述方法包括：获取由超声回波转换的电信号并生成超声图像视频流，所述超声回波为超声探头检测被检测者时接收的超声回波；显示超声视频图像；利用人工智能模型基于所述超声图像视频流分析被检测部位，判断是否存在液性暗区；及显示所述人工智能模型的分析结果。所述方法提高了超声诊断的准确性与效率，且避免了对移动网络的依赖。
Patent WO-2020135463-A1 (WO)
Title: 网络连接路径的判定方法、设备及通信系统
Inventor: ZHANG LIYA
IPC: H04L45/42
Filed: 2019-12-25
Abstract: 本申请公开了一种网络连接路径的判定方法、设备及通信系统，属于通信技术领域。所述方法包括：确定经过m个参考网络单元的网络连接路径，其中，m≥1，参考网络单元为其所在的网络域中与该网络域外的设备连接的网络单元；确定第一网络连接服务对所述网络连接路径经过的n个参考网络单元中每个参考网络单元的设备配置要求，m≥n≥1；在每个参考网络单元的设备配置均满足第一网络连接服务对每个参考网络单元的设备配置要求时，将网络连接路径确定为第一网络连接服务的路径之一。本申请可以解决网络连接服务的变更效率较低的问题，能够提高网络连接服务的变更效率，本申请用于判定网络连接路径是否为网络连接服务的路径。
Patent WO-2020143484-A1 (WO)
Title: 感光器件、x射线探测器及显示装置
Inventor: CHO EN-TSUNG
IPC: H01L27/146
Filed: 2019-12-27
Abstract: 本申请公开了一种感光器件，包括：感光层（1）、第一电极（2）以及第二电极（3）；感光层（1）由多个填充物堆叠而成，所述填充物为均匀分布的纳米孔结构，且所述纳米孔结构内填充有气态硒；第一电极（2）设于感光层（1）的入光侧；第二电极（3）设于感光层（1）的出光侧；本申请还公开了一种X射线探测器以及显示装置。
Patent WO-2020143718-A1 (WO)
Inventor: MIAO TING
IPC: H04L5/00
Filed: 2020-01-09
Abstract: La présente invention concerne un procédé et un dispositif de surveillance pour un canal de commande, un procédé et un dispositif d'émission pour le canal de commande, et un support d'enregistrement lisible par ordinateur. Le procédé de surveillance pour le canal de commande consiste en ce que : une extrémité de réception détermine l'occasion de surveillance d'un PDCCH selon un premier paramètre et/ou un indice d'une trame sans fil dans laquelle est situé un bloc de signaux synchrones (SSB) ayant l'indice i et/ou un décalage temporel et/ou un second paramètre ; et surveille le PDCCH sur l'occasion de surveillance déterminée du PDCCH. Au moyen du schéma fourni par les présents modes de réalisation, l'occasion de surveillance du PDCCH est flexible, la consommation d'énergie pour la surveillance de l'extrémité de réception est réduite, le taux d'utilisation d'une ressource est amélioré et la complexité de conception du système est réduite.
Patent WO-2020147719-A1 (WO)
Inventor: LIU YANHAI
IPC: H02K3/28
Filed: 2020-01-14
Abstract: 本申请实施例公开了一种电机绕组及电机定子。其中，该电机绕组包括：至少一个第一分段式线圈组；其中，每个第一分段式线圈组包括N个第一分段式线圈单元，任一第一分段式线圈单元包括M个槽节距不同的第一发卡线圈；任一第一发卡线圈包括：依次连接的第一槽外端部、第一槽内部分、第一槽外转弯部、第二槽内部分和第二槽外端部，第一槽外端部和第二槽外端部在周向上的延伸方向相反，M个第一发卡线圈呈同心式排布；每个第一分段式线圈组的N个第一分段式线圈单元沿周向依次排布，在N×M个槽内的部分沿径向呈两层分布。本申请实施例的技术方案可以降低制作工艺复杂程度，降低生产成本，提高加工效率。
Patent WO-2020156371-A1 (WO)
Inventor: LI KAN
IPC: B01D53/85
Filed: 2020-01-21
Abstract: A method for simultaneously removing high-load sulfur dioxide and nitrogen oxide in waste gas, relating to the technical field of industrial waste gas purification by biological methods. According to the method, the waste gas is led into a simultaneous desulfurization and denitrification packing tower and removed, microbial floras for simultaneously removing the sulfur dioxide and the nitrogen oxide are loaded on fillers of the packing tower, and the molar concentration ratio of the sulfur dioxide to the nitrogen oxide in the waste gas is (0.76-1.06):1.
Patent WO-2020173354-A1 (WO)
Inventor: WANG JING
IPC: F25D17/08
Filed: 2020-02-19
Abstract: A refrigerator having a centrifugal fan with a volute, comprising a box body, an evaporator, a centrifugal fan, and an air supply duct. The box body is internally defined with a cooling chamber located below and at least one storage compartment located above the cooling chamber. The evaporator is disposed in the cooling chamber and is configured to cool an airflow entering the cooling chamber so as to form a cooled airflow. The centrifugal fan comprises a volute and an impeller disposed in the volute. The air supply duct is detachably connected to the volute, communicates with an air outlet of the volute, and is arranged to convey the cooled airflow to the at least one storage compartment. In the refrigerator of the present invention, the cooling chamber is located below the box body, so that the cooling chamber occupies the lower space in the box body, and the storage compartment is located above the cooling chamber. A press cabin may be defined behind the cooling chamber, and the storage compartment does not need to make room for the press cabin, ensuring the storage volume of the storage compartment. In addition, the air supply duct and centrifugal fan employ split designs to achieve modularization, which facilitates disassembly and transportation, and improves the yield rate.
Patent WO-2021036229-A1 (WO)
Inventor: CHEN QIANG
IPC: H04L29/08
Filed: 2020-03-13
Abstract: The present application relates to the technical field of network communications, and disclosed are a method for changing a service on a device and a service changing system. The method comprises: obtaining a service changing task, and determining a target computer room node and a target network service corresponding to the service changing task (301); determining a target device in the target computer room node on the basis of a preset intelligent device selection model according to device demand information of the target network service and network resource use conditions and hardware resource redundancy conditions of devices in the target computer room node (302); and deploying service software of the target network service on the target device, and updating service cluster information and service flow planning of the target device (303).
Patent WO-2020187262-A1 (WO)
Inventor: SUN KUO
IPC: H01L51/52
Filed: 2020-03-18
Abstract: La présente invention porte sur un panneau d'affichage électroluminescent organique et sur son procédé de préparation, et sur un dispositif d'affichage. Le panneau d'affichage électroluminescent organique comprend : un substrat ayant une ouverture traversant à travers celui-ci ; une matrice de pixels disposée sur le substrat et comprenant une pluralité de pixels ; et une partie d'isolation disposée entre la pluralité de pixels et l'ouverture et entourant l'ouverture, et comprenant une première couche et une seconde couche, la première couche étant disposée sur le substrat et comprenant une première partie et une seconde partie empilées de manière séquentielle dans une direction opposée au substrat, et une projection orthographique de la première partie sur le substrat se trouve à l'intérieur d'une projection orthographique de la seconde partie sur le substrat, et la seconde couche est disposée sur une surface de la première couche opposée au substrat.
Patent WO-2020238347-A1 (WO)
Inventor: WANG KAIBIN
IPC: G05D1/10
Filed: 2020-03-19
Abstract: An unmanned aerial vehicle riding route processing method, apparatus and device and a readable storage medium. The method comprises: determining candidate ride vehicles according to the autonomous flight route of an unmanned aerial vehicle from a flight starting point to a flight destination (S101); determining a riding flight route of the unmanned aerial vehicle according to the current position of each candidate ride vehicle (S102); and according to the riding flight route, controlling the unmanned aerial vehicle to ride at least one candidate ride vehicle to travel from the flight starting point to the flight destination (S103). Thus, during the period of traveling from the flight starting point to the flight destination, the unmanned aerial vehicle rides at least one vehicle, thereby greatly shortening the distance and time of the flight of the unmanned aerial vehicle relaying on its power, greatly saving the power consumption of the unmanned aerial vehicle and extending the transportation distance of the unmanned aerial vehicle.
Patent WO-2020156596-A1 (WO)
Inventor: YANG MENG
IPC: F21S8/00
Filed: 2020-03-31
Abstract: 一种灯具连接架，包括上架和下架；在上架和下架上设置与轨道（13）紧密贴合的第一轨道槽（2）和第二轨道槽（3）；第一轨道槽（2）和第二轨道槽（3）相对设置；上架和下架可拆卸连接。实现了灯具连接架与轨道（13）之间的平稳的滑动连接。不需要在轨道（13）上设置槽结构，也就不会降低轨道（13）的强度，保证了轨道（13）的支撑强度，提供了轨道（13）的抗变形能力，减少了轨道（13）的变形几率，增加了轨道（13）的使用寿命。还提供了一种轨道灯具（6）。
Patent WO-2020244303-A1 (WO)
Title: Artificial borehole wall for preventing mudstone layer mud from being produced or channeling, forming method and well completion structure
Inventor: PEI BAILIN
IPC: E21B33/13
Filed: 2020-04-08
Abstract: A porous medium artificial borehole wall for preventing mudstone layer mud from being produced or channelled. The artificial borehole wall is a tubular cavity structure that as a whole has the same shape as a shaft; the outer side of the artificial borehole wall is closely attached to a borehole wall of the shaft; and a microchannel is provided at the inner part of the artificial borehole wall, and allows fluid to pass through and flow into the shaft and block mudstone layer mud liquid from passing through and flowing into the shaft and channeling. Since the whole shaft is filled with the porous medium borehole wall, the porous medium borehole wall will automatically block the mud migration of each mudstone section, and mudstone sections do not need to be actively searched for. The process techniques of casing running, cement cementing, perforation and the like involved in traditional casing perforation and well completion techniques are not required, and the original open hole wall for oil and gas production is not sealed, thereby avoiding repeatedly tripping operation pipe columns. The seepage area is large, and the gas output is increased.
Patent WO-2021208072-A1 (WO)
Inventor: YOU CHUNHUA
IPC: H04W36/00
Filed: 2020-04-17
Abstract: 本申请提供了RRC重建立方法和通信装置，在本申请的技术方案中，终端设备选择目标小区，所述目标小区支持期望的网络切片；所述终端设备通过所述目标小区发送RRC重建立请求消息。期望的网络切片可以包括所述终端设备期望接入的网络切片、或所述终端设备通过所述终端设备的前服务接入网设备建立的PDU会话所对应的网络切片。所述终端设备可以在预设时间段内选择所述目标小区。例如，在所述终端设备开始所述选择目标小区时，所述终端设备启动第一定时器，并在所述第一定时器的运行期间进行目标小区的选择。第一定时器可以针对一个或多个网络切片或所有网络切片。本申请可以适用于包含网络切片的通信系统。
Patent WO-2021036295-A1 (WO)
Inventor: TANG CHAOLONG
IPC: E04F13/076
Filed: 2020-04-21
Abstract: 本实用新型公开了一种墙板、墙板安装扣及墙板的安装结构，墙板的安装结构包括墙板、墙体和墙板安装扣，墙板的内侧水平安装于墙体上；所述墙板包括第一连接端和第二连接端，所述第一连接端设有第一插槽，所述第二连接端设有第二插槽，所述第一插槽的内臂向外侧弯折；所述第二插槽的内臂向外侧弯折；所述墙板安装扣的包括第一凸条、第二凸条、第三凸条、第四凸条、连接板及安装板；所述安装板的内侧面与墙体表面相贴；所述第一凸条及第二凸条朝上设置；所述第三凸条及第四凸条朝下设置；所述安装板的下端与所述第二凸条的上端连接；本实用新型简化墙板安装扣的结构及安装过程，提高墙板安装扣的整体强度，从而提高墙板安装结构的强度。
Patent WO-2021217351-A1 (WO)
Title: 一种信道监听方法、电子设备及存储介质
Inventor: HU YI
IPC: H04W52/02
Filed: 2020-04-27
Abstract: 本申请公开了一种信道监听方法，包括：在跳过物理下行控制信道(PDCCH)监听持续时间内，若终端设备发送第一信息，则所述终端设备恢复PDCCH监听。本申请还公开了另一种信道监听方法、电子设备及存储介质。
Patent WO-2020224501-A1 (WO)
Title: Air conditioner defrosting control method, apparatus and air conditioner
Inventor: XU WENMING
IPC: F25D21/06
Filed: 2020-04-29
Abstract: An air conditioner defrosting control method, an apparatus and an air conditioner. Said method comprises: when a defrosting procedure executed by an air conditioner is completed, acquiring a defrosting duration of the defrosting procedure that has been executed by the air conditioner; on the basis of the defrosting duration of the defrosting procedure that has been executed by the air conditioner, correcting a defrosting interval duration from the current defrosting procedure to a next defrosting procedure; and when it is determined, on the basis of the corrected defrosting interval duration, that an interval duration condition is satisfied, controlling the air conditioner to determine whether to trigger a next defrosting procedure. The air conditioner defrosting control method can reduce the problems in the prior art that the enabling of the defrosting function of the air conditioner is limited and the defrosting function cannot be triggered in time due to the fact that whether the defrosting function of the air conditioner is enabled is controlled by means of a fixed defrosting time interval, achieving more accurate control of the defrosting function of the air conditioner.