baber/WOPTO huggingface dataset:
Patent WO-2020143127-A1 (WO)
Title: Structure of chip binding region, and display panel
Inventor: WU HUANDA
IPC: G02F1/1345
Filed: 2019-04-16
Abstract: A structure of a chip binding region, used for binding a driving chip of a display panel. The structure of the chip binding region comprises a glass substrate and an organic film layer disposed on the glass substrate. The organic film layer is provided with an opening portion, and the opening portion is used for housing the driving chip. At least one channel is provided at the periphery, adjacent to the opening portion, of the organic film layer, extends into the organic film layer, and is in communication with the opening portion.
Patent WO-2020220436-A1 (WO)
Inventor: GUO JUN
IPC: G06F9/50
Filed: 2019-06-12
Abstract: The present invention relates to the technical field of cloud computing, and provides a virtual machine work queue and redundant queue update method for different aging scenes. The method comprises: firstly, dividing different software aging scenes according to the survival time and load fluctuation conditions of the virtual machines, and then dynamically adjusting the number and sequence of working virtual machine copies by using a ridge regression-based virtual machine work queue dynamic update method; and finally, dynamically updating a redundant queue of the virtual machine on the basis of a binary decision diagram. According to the virtual machine work queue and redundant queue update method for different aging scenes provided in the present invention, the service quality and the resource costs of the virtual machines are balanced by means of selection and switching strategies, the service quality of a system is guaranteed, and even if a working virtual machine has a service failure, a redundant virtual machine can be switched in a short time to completely replace the service failure virtual machine.
Patent WO-2020133956-A1 (WO)
Inventor: LUO YUNQIANG
IPC: C06B31/00
Filed: 2019-06-18
Abstract: 本发明涉及多孔产气剂模压制品及其制备工艺，该多孔产气剂模压制品为柱状体其为内部沿高度方向设置多个孔的柱状体，其中，所述柱状体的高度与横截面的最大尺寸的比值范围为0.3～1.8；和所述的柱状体多孔的横截面总面积与柱状体的横截面总面积的比值范围为0.03～0.15。该压制型多孔产气剂的燃烧过程能够实现等面燃烧或增面燃烧，或多段不同状况的燃烧，实现依照需求调节气体发生器的P-t性能，从而可以降低气体发生器的材料成本以及发生器的质量；该压制型多孔产气剂主要用于汽车安全气囊气体发生器；本发明采用压制成型工艺，首次实现了压制成型的方式制备小型多孔产气剂，使得制备工艺简单、高效、易于操作与控制。
Patent WO-2021000066-A1 (WO)
Title: Loudspeaker
Inventor: XIAO BO
IPC: H04R9/06
Filed: 2019-06-29
Abstract: Provided is a loudspeaker, comprising a basket, and a vibration system and a magnetic circuit system having magnetic gaps, which vibration system and magnetic circuit system are respectively fixed to the basket. The vibration system comprises a vibrating diaphragm fixed to the basket, and a voice coil inserted into the magnetic gaps to drive the vibrating diaphragm to generate sound. The magnetic circuit system comprises a magnetic yoke fixed to the basket, main magnetic steel fixed to the magnetic yoke, secondary magnetic steel respectively located on two opposite sides of the main magnetic steel and spaced apart from the main magnetic steel to form the magnetic gaps, and a pole core arranged on the main magnetic steel in a stacked manner. The magnetic circuit system further comprises clamping plates arranged on the secondary magnetic steel in a stacked manner, and two pieces of secondary magnetic steel arranged on the clamping plates in a stacked manner. The voice coil comprises two short edges arranged opposite each other at an interval, and two long edges respectively connected to the two short edges and arranged opposite each other at an interval, with the long edges being of a curved structure. By means of the loudspeaker provided in the present application, the effective magnetic gap length is increased, the magnetic circuit force coefficient is increased, and the acoustic performance and reliability of a sound generator are improved.
Patent WO-2021000069-A1 (WO)
Inventor: Tong bei
IPC: H04R19/04
Filed: 2019-06-29
Abstract: Provided is a combined piezoelectric and capacitive MEMS microphone, comprising a base having a back cavity, and a capacitance system arranged on the base, wherein the capacitance system comprises a backplane and a vibrating diaphragm, the backplane and the vibrating diaphragm are arranged opposite each other at an interval to form a first sound cavity, a piezoelectric diaphragm structure is further provided between the capacitance system and the base, a second sound cavity is formed between the capacitance system and the piezoelectric diaphragm structure, and the second sound cavity is at least in communication with the first sound cavity or the back cavity. The combined piezoelectric and capacitive MEMS microphone can output two sets of electric signals, including one set of electric signals output by the capacitance system and one set of electric signals output by the piezoelectric diaphragm structure, and therefore, the sensitivity of the microphone can be improved.
Patent WO-2021026814-A1 (WO)
Title: 覆膜设备
Inventor: WEI GUOJUN
IPC: B32B37/00
Filed: 2019-08-14
Abstract: 一种覆膜设备(10)，其包括：第一上料装置，用于提供第一薄膜（21）；第二上料装置，用于提供第二薄膜（31）；定位机构（400），用于识别并定位出第二薄膜（31）中的引线区的位置；激光切割机构（300），其包括二维移动平台（310）以及设置于所述二维移动平台（310）上的激光头（320），所述二维移动平台（310）基于所述定位机构（400）得到的引线区的位置带动所述激光头横向和纵向移动，同时激光头（320）对第一薄膜（21）的表面上进行激光切割，以在第一薄膜（21）上形成与第二薄膜（31）的引线区对应的切口；覆合装置（500），用于将第一薄膜（21）和第二薄膜（31）覆合在一起形成覆合薄膜，其中第一薄膜（21）上的切口与第二薄膜（31）上的引线区相对应；薄膜回收装置（600），用于回收所述覆合薄膜。可见，上述覆膜设备(10)可以同时完成激光切割第一薄膜（21）、对齐第一薄膜（21）上的切口和第二薄膜（31）上的引线区、将第一薄膜（21）和第二薄膜（31）覆合在一起形成覆合薄膜，整个过程无需人工干预，生产效率高。
Patent WO-2020038285-A1 (WO)
Title: Lane line positioning method and device, storage medium and electronic device
Inventor: MA YANHAI
IPC: G01C21/32
Filed: 2019-08-16
Abstract: Disclosed are a lane line positioning method and device, a storage medium and an electronic device, wherein the method comprises: obtaining inertia information, target driving information and a first position of a vehicle, wherein the inertia information is information measured by an inertia measurement unit of the vehicle, the target driving information is driving information of the vehicle collected at a first moment, and the first position is a position of the vehicle at the first moment (S202); determining a second position according to the target driving information and the first position, and determining a third position of the vehicle at a second moment on the basis of the inertia information and the second position of the vehicle, wherein the second moment is later than the first moment (S204); and determining positions of lane lines in a map according to the third position and relative position information, wherein the relative position information is used for indicating a relative position relationship between the vehicle and the lane lines detected by the vehicle (S206).
The technical solution solves the technical problem in the related art of positions of lane lines in a map not being accurately determined.
Patent WO-2020155609-A1 (WO)
Inventor: HAN SHIXIN
IPC: G06N3/08
Filed: 2019-08-19
Abstract: 本公开涉及一种目标对象处理方法、装置、电子设备及存储介质，其中，所述方法包括：将第一数据输入第一处理模块，得到所预测的数据标注结果；将所述数据标注结果输入第二处理模块，根据所述数据标注结果进行场景自适应的增量学习，得到与所述第二数据场景适配的神经网络；根据包含目标对象的数据和所述神经网络，实现对所述目标对象对应场景的处理。
Patent WO-2020048358-A1 (WO)
Title: Method, system, and computer-readable medium for recognizing speech using depth information
Inventor: LIN YUAN
IPC: G10L15/25
Filed: 2019-08-27
Abstract: In an embodiment, a method includes receiving a plurality of first images including at least a mouth-related portion of a human speaking an utterance, wherein each first image has depth information; extracting a plurality of viseme features using the first images, wherein one of the viseme features is obtained using depth information of a tongue of the human in the depth information of a first image of the first images; determining a sequence of words corresponding to the utterance using the viseme features, wherein the sequence of words comprises at least one word; and outputting, by a human-machine interface (HMI) outputting module, a response using the sequence of words.
Patent WO-2020078112-A1 (WO)
Inventor: XU PENG
IPC: C23C14/04
Filed: 2019-08-29
Abstract: 一种开口掩膜板，包括：呈阵列方式布置的多个单元，每个单元包括开口区域和非开口区域，非开口区域包括半刻蚀部分（201）和实材保留部分（202），其中：在多个单元的至少一个单元中，实材保留部分（202）位于该单元的开口区域四周，半刻蚀部分（201）通过实材保留部分（202）与开口区域隔离开。还提供了一种开口掩膜板组件，以及一种使用开口掩膜板的蒸镀方法。
Patent WO-2020057520-A1 (WO)
Title: 一种武器、安全监控方法、装置及机器
Inventor: FENG CHUNKUI
IPC: H04R1/08
Filed: 2019-09-17
Abstract: 一种安全监控系统；该安全监控系统用于：当设置于武器上或设置于与该武器连接的物体上的用于监测武器使用状况的传感器模块（9）监测到该武器已处于使用状况时，将信号采集处理模块（56）所采集的该武器所在现场的信息通过通信模块（8）向公共安全远程监控中心传送；该信息至少包括图像信息和/或音频信息；和/或：基于人工智能模块（7）分析信号采集处理模块（56）所采集的该武器所在现场的信息，以识别所在现场的危险指数，该信息至少包括图像信息和/或音频信息；当该危险指数达到预设的阈值时，将该信息通过通信模块（8）向公共安全远程监控中心传送和/或许可该武器使用。本方案相较于现有技术，有助于优化社会安全状况。
Patent WO-2020082966-A1 (WO)
Inventor: ZHANG ZHI
IPC: H05K5/02
Filed: 2019-09-25
Abstract: La présente invention concerne une plaque de protection et un procédé pour sa préparation, ainsi qu'un dispositif d'affichage. La plaque de protection décrite par la présente invention est appliquée à un dispositif d'affichage. La plaque de protection comprend deux surfaces principales opposées l'une à l'autre et une surface latérale reliant les deux surfaces principales. Un évidement est formé sur la surface latérale. Une couche de matériau chromatique et une structure de commande chromatique pour commander le changement de couleur de la couche de matériau chromatique sont disposées dans l'évidement.
Patent WO-2020248479-A1 (WO)
Inventor: ZHOU YONG
IPC: G05D1/02
Filed: 2019-11-01
Abstract: An automatic driving method for an intelligent driving system of a hot in-place recycling unit. The intelligent driving system of a hot in-place recycling unit comprises a waypoint acquisition device (8), a differential GPS base station (9), a portable operating station (11), a vehicle data collector (12), and a vehicle control device (13). The automatic driving method is implemented using the following steps: a) manually planning a driving path; b) forwarding path data; c) converting coordinates; d) performing path fitting; e) issuing the driving path; and f) performing automatic driving. The automatic driving method for an intelligent driving system of a hot in-place recycling unit enables automatic re-paving of worn asphalt road surfaces, prevents sensors and other electronic apparatuses from being damaged by high temperatures on road surfaces, avoids the problem in which line-following is negatively affected by missing or dirtied marker lines on road surfaces, and enhances the applicability of the system.
Patent WO-2021042477-A1 (WO)
Inventor: LIU GUANGZHI
IPC: A61B5/026
Filed: 2019-11-01
Abstract: 一种测量冠状动脉血管评定参数的简化方法、装置及系统，测量方法包括：对测量血管进行冠脉造影（S100）；通过压力导丝测量冠状动脉狭窄远端的压力P d（S200）；选取测量血管的第一体位造影图像和第二体位造影图像（S300）；根据第一体位造影图像和第二体位造影图像三维建模获得冠状动脉三维血管模型（S400）；根据冠状动脉三维血管模型，获得第一体位造影图像内的造影剂从血管段入口到出口所经过的时间T 1，获得第二体位造影图像内的造影剂从血管段入口到出口所经过的时间T 2（S500）；根据P d、T 1、T 2测量冠状动脉血管评定参数（S600）。该方法降低了扩张药物的注射时间，基于冠脉造影图像测量IMR、CFR等冠状动脉血管评定参数，测量过程简单，测试结果准确。
Patent WO-2020094098-A1 (WO)
Inventor: YU JIAN
IPC: H04W24/10
Filed: 2019-11-07
Abstract: A feedback method and device for channel state information, relating to the technical field of communications, used for flexibly feeding back channel state information, and realizing balance between the feedback overhead and feedback precision of the channel state information. The method comprises: a beamformer transmits an MAC frame, wherein the MAC frame comprises a processing mode bitmap, every n bits in the processing mode bitmap respectively correspond to a feedback unit, and the value of the n bits is used for indicating the processing mode of the channel state information of the corresponding feedback unit; the beamformer receives a beamforming report, wherein the beamforming report comprises one or more feedback fields, each feedback field respectively corresponds to a feedback unit, the feedback field comprises the channel state information of the corresponding feedback unit, and the channel state information comprised in the feedback field is processed by means of the processing mode indicated by the processing mode bitmap. The present application is applicable to the feedback procedure of the channel state information.
Patent WO-2021008048-A1 (WO)
Inventor: TANG HE
IPC: A01D75/20
Filed: 2019-11-20
Abstract: A position limiting mechanism and a lawn mower, the position limiting mechanism comprising: a housing, limiting rods (2), an operation button (3) and an elastic member (4). The limiting rods (2) are slidingly provided inside the housing; the operation button (3) is connected to the housing, and sliding grooves (31) are provided on the operation button (3); one end of the each limiting rod (2) is slidingly connected to the sliding grooves (31); the operation button (3) is capable of moving between a locking position and a release position; the other end of each limiting rod (2) may be inserted to the limited part; one end of the elastic member (4) is connected to the housing, and the other end is connected to the operation button (3); and the elastic member (4) has a tendency to push the operation button (3) to move toward the locking position.
Patent WO-2020143429-A1 (WO)
Inventor: YU DONGHUI
IPC: H01L51/56
Filed: 2019-12-20
Abstract: L'invention concerne un panneau à diodes électroluminescentes organiques (OLED) un procédé d'encapsulation associé, ainsi qu'un dispositif d'affichage. Le panneau OLED comprend : un premier substrat (11), comprenant un composant OLED (12) ; un second substrat (13), disposé à l'opposé du premier substrat (11) ; un remblai (14), relié au premier substrat (11) et au second substrat (13), le composant OLED (12) étant disposé à l'intérieur de la zone fermée formée par le remblai (14), le premier substrat (11), et le second substrat (13) ; et des couches de renforcement adhésives (15 et 16) étant disposées entre le remblai (14) et le premier substrat (11) et/ou entre le remblai (14) et le second substrat (13).
Patent WO-2021000563-A1 (WO)
Title: 一种多金属结核的参数测定装置及方法
Inventor: LI ZHOU
IPC: G01N9/02
Filed: 2020-01-09
Abstract: 一种多金属结核的参数测定装置及方法，装置包括：测量杯体（10）；密封盖（20），盖合在测量杯体（10）上；烘干装置（30），测量杯体（10）置于烘干装置（30）上，烘干装置（30）用于烘干测量杯体（10）内的待测多金属结核样品；称重装置（40），测量杯体（10）、密封盖（20）和烘干装置（30）均置于称重装置（40）上；给排水管（50），用于向测量杯体（10）内注水或将测量杯体（10）内的水排出，给排水管（50）上安装一第一流量计（70）和一给排水泵（80），给排水管（50）与一水箱（90）连接；溢流管（60），与测量杯体（10）的内腔连通，溢流管（60）用于将多余的水溢出，溢流管（60）上设有一第二流量计（100）。该参数测定装置及方法可以对多金属结核的干密度、湿密度及含水率进行测定，并且操作简单，测量结果准确性高，精度高；整套装置可采用电池或交流电源供电，方便海上及现场测量。
Patent WO-2021142607-A1 (WO)
Title: Vehicle diagnosis process playback method, apparatus, and readable storage medium
Inventor: LIU JUN
IPC: G05B23/02
Filed: 2020-01-14
Abstract: A vehicle diagnosis process playback method, an apparatus, and a readable storage medium. The method comprises the following steps: determining, by using a vehicle diagnosis process playback instruction, a target diagnosis process awaiting playback; reading diagnosis operation process data corresponding to the target diagnosis process; parsing the diagnosis operation process data to obtain a playback frame set; and playing the playback frame set in a visualization interface to achieve playback of the target diagnosis process. First, the target diagnosis process awaiting playback is determined upon receiving the vehicle diagnosis process playback instruction. The diagnosis operation process data corresponding to the target diagnosis process is then read. The diagnosis operation process data is parsed to obtain the playback frame set. Finally, the playback frame set is played in the visualization interface to achieve the purpose of playing back the target diagnosis process. In this way, users can quickly learn about the operations of vehicle diagnosis apparatuses by viewing the diagnosis process playback.
Patent WO-2020181958-A1 (WO)
Inventor: HU JINLIANG
IPC: G02F1/1343
Filed: 2020-02-17
Abstract: Provided is a display panel, comprising: an opposing substrate (1) and an array substrate (2) disposed opposite to each other; and a liquid crystal layer (3) disposed between the opposing substrate (1) and the array substrate (2). The array substrate (2) comprises a base substrate (21), and a first electrode (22), an insulation layer (23), and a second electrode (24) sequentially stacked on the base substrate (21). The second electrode (24) comprises a plurality of hole structures (25) passing through the second electrode (24) in a thickness direction thereof, such that when electricity is applied between the first electrode (22) and the second electrode (24), a spherical electric field is formed by means of the hole structures (25) so as to control liquid crystals in the liquid crystal layer (3) to be spherically distributed. Also provided are a preparation method of the display panel and a display device.
Patent WO-2020199948-A1 (WO)
Title: Self-hygroscopic hydrogel, preparation method therefor and thermal management method based on same
Inventor: HU XUEJIAO
IPC: C08J3/075
Filed: 2020-03-23
Abstract: Disclosed are a self-hygroscopic hydrogel, a preparation method therefor and a thermal management method based on same. The self-hygroscopic hydrogel is a hygroscopic hydrogel composed of a salt-resistant hydrogel and a hygroscopic salt solution with a certain concentration. In a preparation process, firstly, a salt-resistant hydrogel is prepared; then, the salt-resistant hydrogel is heated and dried; then, the dried hydrogel is soaked in a high-concentration hygroscopic salt until the hydrogel is completely swollen; and then the hydrogel is taken out to obtain a self-hygroscopic hydrogel. The self-hygroscopic hydrogel can absorb, at a low temperature, moisture in air to carry out automatic water supplementing, take away a large amount of heat through moisture evaporation at a high temperature, and realize an automatic cycle of moisture absorption and heat dissipation. The present invention has the characteristics of having a simple structure and an excellent heat dissipation capacity, and can imitate the sweating-based heat dissipation of creatures to intelligently carry out thermal management on various objects which require heat dissipation to be carried out thereon. Heat dissipation can be automatically conducted on a heating body, without the need for external power. The self-hygroscopic hydrogel has the characteristics of being free of noise, small in terms of size, low in terms of manufacturing cost, convenient and intelligent.
Patent WO-2021189238-A1 (WO)
Inventor: FANG JIA
IPC: H01P1/18
Filed: 2020-03-24
Abstract: Embodiments of the present invention provide a phase shifter and an antenna, pertaining to the technical field of communications. The phase shifter of the present invention comprises: a first substrate and a second substrate oppositely disposed, and a dielectric layer disposed between the first substrate and the second substrate. The first substrate comprises a first base substrate, and a reference electrode and a signal electrode disposed at a side of the first base substrate close to the dielectric layer. The signal electrode comprises a main structure and multiple branch structures. The second substrate comprises a second base substrate, and multiple patch electrodes disposed at a side of the second base substrate close to the dielectric layer and disposed in a one-to-one correspondence to the multiple branch structures so as to form multiple variable capacitors. The phase shifter has a first region, and a second region and a third region respectively provided at two sides of the first region. For any two variable capacitors located at the same side of the first region, an overlapping area of a patch electrode and a branch structure of the variable capacitor close to the first region is greater than or equal to an overlapping area of a patch electrode and a branch structure of the variable capacitor away from the first region.
Patent WO-2020199985-A1 (WO)
Title: Mobile terminal
Inventor: LIN JILONG
IPC: H04M1/02
Filed: 2020-03-24
Abstract: Provided is a mobile terminal. The mobile terminal comprises: a first terminal body and a second terminal body; a flexible screen covering the surfaces of the first terminal body and the second terminal body; and a telescopic structure, wherein the first terminal body is connected to the second terminal body by means of the telescopic structure. When an angle between the first terminal body and the second terminal body is a first angle, the telescopic structure is in a first state, and the length of the telescopic structure is a first length; when the angle between the first terminal body and the second terminal body is a second angle, the telescopic structure is in a second state, and the length of the telescopic structure is a second length.
Patent WO-2021195995-A1 (WO)
Title: 一种介质阻挡放电石墨烯制备装置及制备方法
Inventor: ZHANG BO
IPC: H05H1/24
Filed: 2020-03-31
Abstract: 本发明提出了一种介质阻挡放电石墨烯制备装置及制备方法，属于石墨烯制备技术领域。解决了现有石墨烯的制备难以在大气压下进行，同时存在污染和材料缺陷的问题。它包括等离子体处理室、气体供给系统、电源系统和检测分析系统，等离子体处理室采用卧式平板电容结合介质阻挡放电的结构，等离子体处理室包括上电极、石英介质、云母片和下电极，上电极和下电极分别与电源系统两端相连，上电极和下电极之间为放电区域，石英介质表面沉积有钯膜，石英介质与电极相连，云母片一侧沉积单分子碳膜，另一侧沉积金膜，云母片沉积金膜侧与下电极相连，气体供给系统与等离子体处理室，向等离子体处理室内供给气体。它主要用于石墨烯的制备。
Patent WO-2021196080-A1 (WO)
Inventor: SHEN JIANJUN
IPC: H04L45/42
Filed: 2020-04-01
Abstract: A method for deploying network elements for a set of machines in a set of one or more datacenters, wherein the datacenter set is part of one availability zone. The method comprises: receives intent-based API (Application Programming Interface) requests, and parses these API requests to identify a set of network elements to connect and/or perform services for the set of machines. The API is a hierarchical document that can specify multiple different compute and/or network elements at different levels of compute and/or network element hierarchy. The method performs automated processes to define a virtual private cloud (VPC) to connect the set of machines to a logical network that segregates the set of machines from other machines in the datacenter set, wherein the set of machines include virtual machines and containers, the VPC is defined with a supervisor cluster namespace, and the API requests are provided as YAML files.
Patent WO-2021179381-A1 (WO)
Title: 阵列基板和显示面板
Inventor: ZHANG YINFENG
IPC: G02F1/1343
Filed: 2020-04-07
Abstract: 本申请提供一种阵列基板和显示面板，阵列基板中子像素包括沿第一方向排列的主像素区、晶体管连接区和辅像素区，在主和辅像素区中子像素的像素电极分支部均形成一夹角，沿第二方向相邻的两夹角朝向相反，每两行子像素形成一个平衡单元，其中位于奇数行偶数位和偶数行奇数位的第一子像素朝向第二和第三方向的夹角数量相等。
Patent WO-2020216154-A1 (WO)
Inventor: WANG HUALEI
IPC: H04L5/00
Filed: 2020-04-20
Abstract: 一种上行信息传输方法及用户终端、计算机可读存储介质，所述方法包括：接收网络配置信息，所述网络配置信息包括用于指示目标传输接收点的标识信息；根据所述目标传输接收点的标识信息，生成与所述目标传输接收点的标识信息对应的上行信息并发送。采用上述方案，能够传输接收点获知自身是否为上行信息对应的目标传输接收点。
Patent WO-2021217509-A1 (WO)
Title: 一种磁共振旋转坐标系下的自旋晶格弛豫成像方法和系统
Inventor: ZHU YANJIE
IPC: G01R33/20
Filed: 2020-04-29
Abstract: 本发明公开了一种磁共振旋转坐标系下的自旋晶格驰豫成像方法和系统。该方法包括：对于不同自旋锁定时间，配置为分两次采集目标图像的旋转坐标系下的自旋晶格驰豫加权图像数据并在连续两次采集之间设置恢复时间，获得二维多层旋转坐标系下的自旋晶格驰豫成像数据；采集用于重建K空间中心数据和估计多通道线圈敏感度矩阵的低分辨率图像数据；基于所述低分辨率图像数据对所采集的二维多层旋转坐标系下的自旋晶格驰豫成像数据进行重建，拟合出最终的旋转坐标系下的自旋晶格驰豫参数图。本发明能够实现多层面、高信噪比的快速磁共振旋转坐标系下的自旋晶格驰豫定量成像。
Patent WO-2021217613-A1 (WO)
Inventor: JIANG WEIPENG
IPC: H02J50/10
Filed: 2020-04-30
Abstract: La présente invention concerne un procédé et un appareil de transfert d'énergie pouvant réaliser une synchronisation parmi une pluralité de dispositifs de transfert d'énergie selon un dispositif de réception d'énergie pour améliorer l'efficacité de transfert d'énergie. Le procédé comprend : un dispositif de réception d'énergie envoie un signal de demande de transfert d'énergie à une pluralité de dispositifs de transfert d'énergie ; le dispositif de réception d'énergie reçoit des signaux de réponse de la pluralité de dispositifs de transfert d'énergie pour le signal de demande de transfert d'énergie ; le dispositif de réception d'énergie obtient des informations de phase d'amplitude de la pluralité de dispositifs de transfert d'énergie en fonction des signaux de réponse ; et le dispositif de réception d'énergie envoie un signal de synchronisation à la pluralité de dispositifs de transfert d'énergie en fonction des informations de phase d'amplitude de la pluralité de dispositifs de transfert d'énergie, le signal de synchronisation synchronisant les phases d'amplitude de la pluralité de dispositifs de transfert d'énergie.