baber/WOPTO huggingface dataset:
Patent WO-2022257061-A1 (WO)
Inventor: JIA YUEHUA
IPC: H01L33/46
Filed: 2021-06-10
Abstract: Disclosed in the present invention is a light emitting diode, comprising: a semiconductor epitaxial lamination layer which comprises a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer, and is provided with a first surface and a second surface which are opposite to each other; a light-transmitting dielectric layer which is located at the second surface side of the semiconductor epitaxial lamination layer, and is provided with a plurality of openings running through the light-transmitting dielectric layer to form a plurality of through holes; an ohmic contact layer which fills the through holes of the light-transmitting dielectric layer; an adhesion layer which is located at the side of the light-transmitting dielectric layer away from the semiconductor epitaxial lamination layer; and a metal reflecting layer which is located at the side of the adhesion layer away from the semiconductor epitaxial lamination layer. The light emitting diode is characterized in that a metal diffusion prevention layer is provided between the ohmic contact layer and the adhesion layer, metal in the ohmic contact layer can be prevented from diffusing towards the adhesion layer, the voltage of the light emitting diode is prevented from rising, the ohmic contact layer fills the through holes of the light-transmitting dielectric layer, holes of a bonding layer can be prevented from being generated, and the wire bonding yield of the light emitting diode is improved.
Patent WO-2022022138-A1 (WO)
Inventor: HAO JINPING
IPC: H04W4/02
Filed: 2021-06-16
Abstract: Provided are a communication method and a related communication apparatus, a medium and a chip. In the method, a terminal device receives configuration information from a first network device, wherein the configuration information includes configuration parameters which are used to measure a positioning reference signal in a radio resource control (RRC) non-connected state; the terminal device measures, in the RRC non-connected state and on the basis of the configuration information, a positioning reference signal from a second access network device; and the terminal device reports a measurement result to the second access network device. In this way, by means of the embodiments of the present disclosure, a terminal device can measure a positioning reference signal when in an RRC non-connected state, the positioning of the terminal device in the RRC non-connected state is realized, and power consumption at the terminal device is reduced.
Patent WO-2022222272-A1 (WO)
Inventor: GENG JINGKUN
IPC: C07C51/09
Filed: 2021-07-01
Abstract: 本发明公开了一种2-甲基-3-甲氧基苯甲酸合成工艺，包括以下步骤：(1)还原加氢反应：以2-甲基-3-硝基苯甲酸或2-甲基-3-硝基苯甲酸甲酯为原料，甲醇为溶剂、氢气为氢源，以钯碳或铂碳为催化剂，氢化还原制备3-氨基-2-甲基苯甲酸或3-氨基-2-甲基苯甲酸甲酯；(2)重氮化、水解以及酯化一锅反应：以还原产物为原料，甲醇为溶剂，重氮化试剂作用下，进行重氮化、水解以及酯化反应制备3-羟基-2-甲基苯甲酸甲酯；(3)甲基化反应：以3-羟基-2-甲基苯甲酸甲酯为原料，以硫酸二甲酯为甲基化试剂，在碱存在下甲基化反应制备3-甲氧基-2-甲基苯甲酸甲酯；(4)水解反应：3-甲氧基-2-甲基苯甲酸甲酯与碱、水混合，加热水解，反应完成，降温以酸调节PH至1～3析出产品，过滤、干燥得3-甲氧基-2-甲基苯甲酸。
Patent WO-2023279363-A1 (WO)
Inventor: LIU HANG
IPC: H04W4/80
Filed: 2021-07-09
Abstract: Provided in the present application are an information transmission method and apparatus, which are applied to intelligent driving or assisted driving. The method comprises: a first node receiving a broadcast message, wherein the broadcast message comprises first information, the first information comprises at least one of a first character string, a first multicast address, a first service type and a first device type, and the first character string is pre-configured or predefined or generated according to a predetermined rule; and the first node determining, according to the first information, whether to initiate a connection to a second node. In the embodiments of the present application, a second node carries first information in a broadcast message, and a first node can determine, by means of the first information, to initiate a connection to the second node, thereby facilitating prevention of the second node from being interfered by irrelevant nodes. The embodiments of the present application can be applied to an Internet of Vehicles, such as vehicle-to-everything (V2X), long-term evolution-vehicle (LTE-V), and vehicle-to-vehicle (V2V).
Patent WO-2022017332-A1 (WO)
Inventor: YUAN SHENGLAN
IPC: A44C5/14
Filed: 2021-07-19
Abstract: 一种表带扣(1000)、表带(4000)及穿戴设备。表带扣(1000)包括第一扣件(1)、转动安装于第一扣件(1)的第二扣件(2)、转动安装于第二扣件(2)远离第一扣件(1)一端的盖板(3)、滑动安装于盖板(3)的卡勾件(4)，以及安装于盖板(3)与卡勾件(4)之间的弹性件(5)；弹性件(5)能够使得卡勾件(4)与卡勾孔(11)的内壁保持卡接；盖板(3)开设有用于容纳第一扣件(1)和第二扣件(2)的第一容置槽(35)。表带扣(1000)应用于手表及手环等穿戴设备时，穿戴设备佩戴于手腕的状态下，第一扣件(1)背向盖板(3)的一侧表面与手腕处的皮肤接触。卡勾件(4)与第一扣件(1)上的卡勾孔(11)的内壁卡接，实现盖板(3)与第一扣件(1)的相对固定。因此与手腕处的皮肤接触的第一扣件(1)上不会有凸起结构，不易于因为凸起结构顶住手腕处的皮肤而影响佩戴的舒适性。
Patent WO-2022022735-A1 (WO)
Title: 成纤维细胞生长因子受体抑制剂的晶型及其制备方法
Inventor: WU FRANK
IPC: A61K31/517
Filed: 2021-08-02
Abstract: 本发明属于医药技术领域，具体涉及式（I）所示的成纤维细胞生长因子受体抑制剂的晶型及其制备方法。
Patent WO-2022042490-A1 (WO)
Title: Procédé et appareil d'authentification de dispositif, dispositif électronique, serveur et support de stockage
Inventor: ZENG CHUNLIANG
IPC: G06F21/33
Filed: 2021-08-23
Abstract: Sont divulgués dans la présente invention un procédé et un appareil d'authentification de dispositif, un dispositif électronique, un serveur et un support de stockage. Le procédé d'authentification de dispositif comprend les étapes consistant à : établir une première connexion sur la base d'un protocole TLS entre le dispositif électronique et un premier serveur ; envoyer une première demande au premier serveur sur la base de la première connexion, la première demande étant utilisée pour demander une authentification d'identité portant sur le dispositif électronique et générée sur la base de premières informations qui représentent un certificat numérique du dispositif électronique ; et, sur la base de la première connexion, recevoir des premières informations de réponse relatives à la première demande, les premières informations de réponse étant envoyées par le premier serveur et véhiculant un résultat d'authentification d'identité du premier serveur destiné au dispositif électronique.
Patent WO-2022057610-A1 (WO)
Title: Adapter of clip applier, clip cartridge assembly, and clip applier
Inventor: XU RONGHUA
IPC: A61B17/128
Filed: 2021-08-31
Abstract: An adapter (8) of a clip applier, a clip cartridge assembly (1) and the clip applier. The adapter (8) is provided with a rotation channel (3); the clip cartridge assembly (1) is provided with a rotation proximal end (2); and the rotation proximal end (2) is inserted into the rotation channel (3) to form an insertion connection between the adapter (8) and the clip cartridge assembly (1). The rotation channel (3) is provided with an adapter-side guide portion (4) and an adapter-side insertion portion (5); the rotation proximal end (2) is provided with a clip-cartridge-side insertion portion (6); and the adapter-side guide portion (4) cooperates with the clip-cartridge-side insertion portion (6) during the rotational insertion of the rotation proximal end (2) towards the rotation channel (3) in one or two directions, such that the clip-cartridge-side insertion portion (6) is guided to be inserted into the adapter-side insertion portion (5). Alternatively, the adapter-side guide portion (4) is instead arranged on a clip-cartridge-side guide portion (7) of the clip cartridge assembly (1), and the clip-cartridge-side guide portion (7) cooperates with the adapter-side insertion portion (5) during rotational insertion of the rotation proximal end (2) towards the rotation channel (3) in one or two directions, such that the clip-cartridge-side insertion portion (6) is guided to be inserted into the adapter-side insertion portion (5). In this way, blind installation of the adapter (8) and the clip cartridge assembly (1) can be achieved.
Patent WO-2022048575-A1 (WO)
Title: Dispositif de levage pneumatique
Inventor: KUNG CHI HUNG
IPC: B66F3/43
Filed: 2021-09-01
Abstract: Dispositif de levage pneumatique (1) comprend un vérin pneumatique (2) et une pompe pneumatique (3) destinée à fournir de l'air sous pression au vérin pneumatique (2). Un dispositif de soutien (4) est destiné à soutenir un objet à lever, le dispositif de soutien (4) peut se déplacer entre une position relevée et une position abaissée grâce au vérin pneumatique (2). Une buse (5) est destinée à distribuer de l'air sous pression depuis la pompe pneumatique (3). Ces éléments constituent un dispositif de levage pneumatique portatif et polyvalent, pouvant de surcroît être rangé facilement dans ces véhicules.
Patent WO-2023272935-A1 (WO)
Inventor: ZENG YINGCHUN
IPC: G02B27/01
Filed: 2021-09-06
Abstract: A virtual reality (VR)-based cancer-related cognitive impairment evaluation and rehabilitation training system, comprising an evaluation system and a rehabilitation system. The evaluation system evaluates three common impairment dimensions of cancer-related cognitive impairment, and comprises an audiovisual evaluation module (1), a speech fluency evaluation module (2) and a trail-making evaluation module (3); the rehabilitation system comprises a single-dimensional rehabilitation training module (4) and a multi-dimensional rehabilitation training module (5). The evaluation system further comprises a mild dementia evaluation system (6) for mild dementia screening in elderly cancer patients and a speech impairment evaluation system (8) for evaluating oral expression and speech comprehension of patients; the rehabilitation system further comprises a VR immersive nostalgia experience system (7) for corresponding rehabilitation training for mild dementia patients and a VR speech rehabilitation training system (9) for corresponding rehabilitation training for speech disorder patients. The present cognitive impairment evaluation and rehabilitation training system can simulate the environment of daily life to a high degree, and enable patients with cancer-related cognitive impairment to obtain comprehensive cognitive rehabilitation.
Patent WO-2022083327-A1 (WO)
Inventor: Ding rentian
IPC: H04B7/0413
Filed: 2021-09-07
Abstract: 本申请提供了一种调度数据传输的方法和通信装置。该方法包括：终端设备使用第一传输层数进行数据传输；在满足第一预设条件时，终端设备执行第一动作；在终端设备执行第一动作之后，终端设备接收网络设备发送的第一调度信息，第一调度信息用于指示终端设备使用第二传输层数进行数据传输，第二传输层数小于第一传输层数；其中，执行第一动作包括以下至少一种：降低探测参考信号SRS和/或PUSCH的发射功率；关闭用于发送SRS和/或PUSCH的多个天线端口中的至少一个天线端口；或向网络设备发送第一辅助信息消息。上述技术方案能够在不降低上下行吞吐峰值的前提下，使终端设备快速进行传输层数回退，减少或避免误码的产生。
Patent WO-2023279520-A1 (WO)
Inventor: WAN QIANG
IPC: H01L21/82
Filed: 2021-09-09
Abstract: 本公开提出一种电容阵列的形成方法及半导体结构，电容阵列的形成方法包括：提供衬底，其包括阵列区和非阵列区，衬底内形成有基底层和介电层，基底层与介电层之间形成有第一阻挡层；在介电层表面形成分别对应于阵列区和非阵列区的第一阵列定义层和第二阵列定义层；在第一阵列定义层和第二阵列定义层表面形成图形转移层；以图形转移层为掩膜，图案化介电层和第二阵列定义层，形成位于阵列区的电容阵列；去除剩余的第二阵列定义层。
Patent WO-2022053011-A1 (WO)
Title: Uplink transmit switching for two frequency bands
Inventor: CAO YIQING
IPC: H04L5/00
Filed: 2021-09-10
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit an indication of one or more switching options supported by the UE, wherein the one or more switching options are associated with performing uplink transmit switching for a first band and a second band. At least one of the first band or the second band is a frequency-division duplex band, a time-division duplex band, or a supplemental uplink band. Uplink multiple-input multiple-output is permitted on the first band and the second band. The UE may receive, after transmitting the indication of the one or more switching options, information associated with an uplink transmission scheduled for the UE, wherein the uplink transmission is scheduled according to the one or more switching options supported by the UE. Numerous other aspects are provided.
Patent WO-2023039751-A1 (WO)
Inventor: FU XIANJUN
IPC: A24F40/10
Filed: 2021-09-15
Abstract: 本申请提供一种雾化芯、雾化器及电子雾化装置。该雾化芯包括第一导液件和发热件；其中，第一导液件包括导液层；所述第一导液件具有相对设置的第一侧和第二侧；所述第一导液件用于将气溶胶产生基质从所述第一侧导流至所述第二侧；且所述第一导液件的至少一层导液层上开设有第一导液孔；发热件设置于所述第一导液件的第二侧，用于在通电时加热并雾化所述气溶胶产生基质。该雾化芯不仅能够避免第一导液件的松紧程度对雾化芯的导液速率造成影响，且能够保证该雾化芯在雾化过程中不仅供油充足，且不会发生抽吸漏液的问题。
Patent WO-2022217832-A1 (WO)
Inventor: DING BINGBING
IPC: H01B13/00
Filed: 2021-09-17
Abstract: 本发明公开了一种异质结电池用银浆及其制备方法与应用，涉及太阳能电池技术领域。本发明所述异质结电池用银浆包含如下重量份的成分：银粉16～95份、银包铜粉15～85份、树脂A 1～5份、固化剂0.1～2份、促进剂0.05～0.5份、分散剂0.5～1.5份和树脂B 0.5～1.5份；所述树脂A包含聚酯树脂、环氧树脂中的至少一种；所述树脂B为白炭黑改性酚醛树脂。本发明通过对银浆的成分及含量进行选择，使得应用此浆料的电池片的开路电压Voc≥745mV，电池的光电转换效率≥23.7％，串联电阻Rs≤2.4mΩ；所述浆料的体积电阻率≤8×10 -6Ω·cm；并且所述浆料具有良好的粘结性和耐磨性，通过以银包铜粉代替部分银粉，在不损失电性能的情况下，极大地降低了银浆的生产成本。
Patent WO-2022057902-A1 (WO)
Title: Display panel and semiconductor display apparatus
Inventor: ZHENG ZHIWEI
IPC: G09G3/32
Filed: 2021-09-17
Abstract: A display panel (11) having low signal transmission power and a large wiring space, and a semiconductor display apparatus comprising the display panel (11). The display panel (11) comprises pixel areas (DB) in which N rows * M columns are connected in a matrix; each pixel area (DB) comprises a pixel driving module in which Q rows * P columns are connected in a matrix; each pixel driving circuit (PD) is connected to at least one pixel unit (P), and the pixel driving circuits (PD), according to image data to be displayed, drives the pixel units (P) to emit light so as to display an image. All of the pixel areas (DB) in any column of pixel areas (DB) are connected to the same group of data interfaces (DI), and pixel areas (DB) in different columns are connected to different groups of data interfaces (DI). In any pixel area (DB), multiple pixel driving circuits (PD) in any column of pixel driving circuits (PD) are successively cascaded to form a Q-level cascaded pixel driving circuit (PD). The pixel driving circuit (PD) at a first level is connected to a data interface (DI) so as to receive image data, and the image data is transmitted to the Q-level pixel driving circuit (PD) in the order of cascading.
Patent WO-2022227379-A1 (WO)
Inventor: FU JIANFENG
IPC: G09G3/20
Filed: 2021-09-18
Abstract: The present application discloses a display screen brightness compensation method and apparatus, and an electronic device. The method comprises: obtaining a relative brightness value of each pixel point of a display screen in a solid color picture, wherein the color displayed in the solid color picture is one of the three primary colors; calculating a brightness deviation rate of each pixel point according to the relative brightness value; determining the pixel point of which the brightness deviation rate satisfies a preset condition as a target pixel point; and performing brightness compensation on the target pixel point. According to the present application, the brightness value of a single pixel point is detected, and the target pixel point is selected for local compensation so as to improve the consistency of brightness values of pixel points, thereby reducing light spots or dark spots caused by the structure of the display screen, and improving the visual experience of a user.
Patent WO-2022213552-A1 (WO)
Title: Systems and methods for helmet detection
Inventor: ZHENG SHAOFEI
IPC: G06K9/00
Filed: 2021-09-22
Abstract: Systems and methods for helmet detection are disclosed. The systems may obtain an image associated with a target object. The systems may determine, using a detection model, an initial detection result associated with whether the target object is wearing a helmet or not based on the image. The systems may determine, using a key-point extraction model, an intermediate detection result associated with whether the target object is wearing a helmet or not based on at least portion of the initial detection result. The intermediate detection result may be associated with a plurality of key points associated with the target object. The systems may determine a target detection result associated with whether the target object is wearing a helmet or not based at least in part on the initial detection result and the intermediate detection result.
Patent WO-2022183736-A1 (WO)
Title: Mobile phone frame and manufacturing method
Inventor: ZHU WEI
IPC: B32B37/10
Filed: 2021-10-12
Abstract: A mobile phone frame. The mobile phone frame comprises a combined plate (25), wherein the combined plate encloses an accommodating space for accommodating a mobile phone, and the combined plate comprises a first plate body (5) and a second plate body (16); and stripes (14) are formed on a first side face of the first plate body, a first side face of the second plate body is connected to the first side face of the first plate body by rolling, and stripes with distances of 0.005-0.03 mm between every two adjacent stripes account for greater than 90% of the total number of stripes. A method for manufacturing a mobile phone frame. According to the mobile phone frame, by texturing the first side face of the first plate body, the stripes are formed on the first side face of the first plate body, so as to increase the area of the first plate body and the second plate body for rolling, and as such, the combined plate formed after the combination of the first plate body and the second plate body has a higher bonding strength, thereby ensuring that the mobile phone frame is bonded more firmly.
Patent WO-2023060565-A1 (WO)
Title: Procédés et appareils de transmission de liaison latérale
Inventor: SUN ZHENNIAN
IPC: H04W72/02
Filed: 2021-10-15
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés et des appareils de transmission de liaison latérale. Selon un mode de réalisation de la présente divulgation, un équipement utilisateur peut comprendre : un récepteur conçu pour recevoir des informations de configuration indiquant un ensemble de ressources d'une première porteuse ; un émetteur conçu pour transmettre des informations de commande de liaison latérale (SCI) en plusieurs étapes pour programmer une transmission de liaison latérale sur une deuxième porteuse, au moins des SCI de 1ère étape des SCI en plusieurs étapes sont transmises sur l'ensemble de ressources de la première porteuse ; et un processeur couplé au récepteur et à l'émetteur.
Patent WO-2023070358-A1 (WO)
Inventor: ELSHAFIE AHMED
IPC: H04L5/00
Filed: 2021-10-27
Abstract: Certains aspects de la présente invention concernent des communications sans fil et, plus particulièrement, des techniques de communication de surface intelligente reconfigurable (RIS). Un procédé qui peut être mis en œuvre par une entité de réseau consiste à déterminer un sous-ensemble de RIS commandées par l'entité de réseau à activer ou à désactiver, puis à transmettre, à chaque RIS du sous-ensemble de RIS, la signalisation activant ou désactivant le sous-ensemble de RIS conformément à la détermination. En réponse à la réception d'une telle signalisation, chaque RIS du sous-ensemble de RIS peut activer ou désactiver en fonction de la signalisation.
Patent WO-2022142778-A1 (WO)
Title: Refrigerator having refrigerated storage device
Inventor: LI MENGCHENG
IPC: A23L3/36
Filed: 2021-11-15
Abstract: A refrigerator that has a refrigerated storage device, the refrigerator comprising: a box body, which is internally provided with a storage compartment that implements a refrigerated storage function; a refrigerated storage device, which is arranged within the storage compartment, the refrigerated storage device comprising: a storage box, which is internally defined with a refrigerated storage space; a storage detection device, which is disposed in the storage box and configured to detect storage states within the refrigerated storage space; a plurality of sets of electromagnetic coils, which are laterally arranged in parallel on the outer side of the storage box and configured to determine to correspondingly apply a magnetic field pattern according to the storage state, the application of the magnetic field pattern comprising: stopping the generation of a magnetic field, starting up a portion of the plurality of sets of electromagnetic coils, and starting up all of the plurality of sets of electromagnetic coils. According to the solution of the present invention, the corresponding applied magnetic field pattern is determined according to the storage state detected by the storage detection device, so that the magnetic field in the refrigerated storage space is adapted to a freezing and refrigeration process, the quality of refrigerated storage is improved, and the heating of electromagnetic coils and the magnetization effect on external parts are reduced.
Patent WO-2022160879-A1 (WO)
Inventor: HU XUAN
IPC: G01B11/00
Filed: 2021-11-19
Abstract: La présente invention concerne un procédé et un appareil permettant de déterminer des paramètres de conversion, appliqués au domaine de la conduite automatique ou de la conduite intelligente. Le procédé consiste à : acquérir un ensemble de coordonnées de nuage de points d'un corps d'étalonnage plan représenté par un système de coordonnées de lidar (101), l'ensemble de coordonnées de nuage de points comprenant des coordonnées de nuage de points formées par des points caractéristiques du corps d'étalonnage plan ; effectuer une segmentation et un traitement d'ajustement de plan sur l'ensemble de coordonnées de nuage de points pour obtenir un premier coefficient d'équation (102) ; acquérir un second coefficient d'équation (103) ; et obtenir, en fonction du premier coefficient d'équation et du second coefficient d'équation, des paramètres de conversion du système de coordonnées de lidar et d'un système de coordonnées de véhicule (104), les paramètres de conversion étant utilisés pour convertir les coordonnées de nuage de points dans le système de coordonnées de lidar en coordonnées de nuage de points dans le système de coordonnées de véhicule. La présente invention permet de réduire l'influence des fluctuations de télémétrie lidar et d'une faible résolution angulaire sur la précision de l'étalonnage des paramètres extrinsèques d'un lidar.
Patent WO-2023092402-A1 (WO)
Title: Panneau d'affichage et dispositif d'affichage
Inventor: DONG XIANGDAN
IPC: H01L27/32
Filed: 2021-11-25
Abstract: Panneau d'affichage (10), comprenant une région d'affichage (101) ; une région périphérique (102) entourant la région d'affichage (101) ; un substrat de base (107) ; une première ligne de signal (103), qui est située sur le substrat de base (107) et comprend une structure d'électrode (105) située dans la région périphérique (102), le bord de la structure d'électrode (105) le plus éloigné de la région d'affichage (101) présentant une forme étagée ; et une partie de recouvrement (104), qui recouvre le bord de la structure d'électrode (105) le plus éloigné de la région d'affichage (101). Dans le panneau d'affichage (10), la partie de recouvrement (104) est utilisée pour recouvrir le bord de la structure d'électrode (105) le plus éloigné de la région d'affichage (101), de sorte que le bord de la structure d'électrode (105) est protégé afin d'empêcher l'apparition d'une corrosion électrochimique au niveau du bord de la structure d'électrode (105). De plus, le bord de la structure d'électrode (105) le plus éloigné de la région d'affichage (101) est conçu pour avoir une forme étagée de façon à étendre le trajet par lequel de l'eau et de la vapeur pénètrent dans la région d'affichage (101), ce qui permet d'améliorer la fiabilité du panneau d'affichage (10).
Patent WO-2022117002-A1 (WO)
Title: 电子设备间的无线充电方法、存储介质及其电子设备
Inventor: DONG XIAOJIE
IPC: H02J50/90
Filed: 2021-12-01
Abstract: 一种电子设备间的无线充电方法、存储介质及其电子设备。其中，该方法包括：第一电子设备采集与第一电子设备建立了蓝牙连接的第二电子设备发送的蓝牙信号；第一电子设备基于采集到的蓝牙信号，判断第一电子设备与第二电子设备之间的相对运动或相对位置是否满足无线充电空间条件；第一电子设备根据判断的结果，确定是否向第二电子设备进行无线充电。或者，该方法包括：第二电子设备采集与第二电子设备建立了蓝牙连接的第一电子设备发送的蓝牙信号；第二电子设备基于采集到的蓝牙信号，判断第一电子设备与第二电子设备之间的相对运动或相对位置是否满足无线充电空间条件；第二电子设备在判断出满足无线充电空间条件的情况下，向第一电子设备发送无线充电请求，用于请求第一电子设备对第二电子设备进行无线充电。该方法通过对蓝牙信号进行波形特征分析，确定两个设备之间的相对运动或者相对位置是否满足无线充电空间条件，快捷、简单、易操作，利于提高用户体验。
Patent WO-2022143099-A1 (WO)
Inventor: LEI SHUYU
IPC: G01S7/481
Filed: 2021-12-10
Abstract: 提供了一种集成电源管理模块的探测系统，包括：发射端，所述发射端包含驱动集成电路；包含至少部分后续电路的集成化阵列型接收端，用于接收所述发射端发射的出射光经视场被探测物反射的返回光信号，并转化为电信号；以及电源管理模块，输出至少包含发射端需求的驱动电压和接收端阵列单元工作电压；所述电源管理模块与所述驱动集成电路或阵列型接收端集成组成模块化结构。