baber/WOPTO huggingface dataset:
Patent WO-2021259182-A1 (WO)
Inventor: DING SONG
IPC: H04M1/02
Filed: 2021-06-21
Abstract: Disclosed are an image collection method and apparatus, and an electronic device, which belong to the technical field of electronic devices. The electronic device comprises a housing, wherein the housing is provided with a light-transmitting hole and an opening, the light-transmitting hole is provided on a first side of the housing, the opening is provided on a second side of the housing, and the first side and the second side are adjacent sides; a photographing module arranged in the housing, wherein the photographing module comprises a first camera and a second camera; and a driving mechanism connected to the photographing module and used for driving the photographing module to move between a first position and a second position, wherein when the photographing module is located at the first position, the first camera is opposite the light-transmitting hole, and when the photographing module is located at the second position, at least part of the first camera extends from the opening to the outside of the housing, and the second camera is opposite the light-transmitting hole.
Patent WO-2022001904-A1 (WO)
Inventor: ZOU HANG
IPC: C22C38/46
Filed: 2021-06-26
Abstract: 本发明公开了厚度≥20mm的X90级高强度管线钢板卷，包括C、Si、Mn、P、S、Cu、Ni、Cr、Mo、Nb、V、Ti、N、Al、Ca、B，余量为Fe及不可避免的夹杂；Pcm：0.163％～0.19％，Mn+Cr+3Mo：2.65％～2.85％。一种厚度≥20mm的X90级高强度管线钢板卷的制造方法，工艺流程为：冶炼、铸坯加热、控制轧制和控制冷却。能够满足≥400亿m 3 /a油气输送管道建设需求，同时满足-20℃CVN≥305J，-15℃DWTT≥85％，均匀延伸率Agt≥5％。
Patent WO-2023283820-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04B5/00
Filed: 2021-07-14
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un dispositif de communication sans fil. Le procédé comprend les étapes suivantes : un dispositif terminal reçoit un premier signal, le premier signal comprenant des informations d'indication pour indiquer un format de créneau temporel, le dispositif terminal fournissant de l'énergie au moyen d'un dispositif de communication. Par conséquent, pour des terminaux passifs, et même des terminaux semi-passifs ou des terminaux actifs, un tel type de dispositifs terminaux peut obtenir le format de créneau temporel.
Patent WO-2022017359-A1 (WO)
Inventor: WANG WEN
IPC: H04W68/00
Filed: 2021-07-20
Abstract: Sont divulgués dans la présente demande un procédé de commande de démarrage de communication directe et un dispositif associé, le procédé faisant appel à l'étape suivante : l'envoi d'un message de notification, le message de notification étant utilisé pour notifier à des terminaux cibles de démarrer une communication directe, et les terminaux cibles comprenant au moins un premier terminal.
Patent WO-2022042178-A1 (WO)
Inventor: YIN CHUNJING
IPC: G02B6/42
Filed: 2021-07-27
Abstract: 一种光模块(10)以及网络设备。光模块(10)包括发射组件(11)，发射组件(11)包括用于输出第一出光束的光源(111)，和用于将第一出光束调整为第二出光束的第一调整组件(112)。第一出光束为单模光束。第二出光束的模场直径大于第一出光束的模场直径。第二出光束能够在多模光纤中生成M种模式，第一出光束能够在多模光纤生成N种模式，1≤M<N。通过对光模块(10)进行设计改造，在保证现有多模光纤铺设场景不变的情况下，提高光信号的传输速率。
Patent WO-2022110891-A1 (WO)
Title: 兼容单相和三相交流输入的pfc电路、控制方法及充电机
Inventor: WEN WEI
IPC: H02M7/219
Filed: 2021-08-05
Abstract: 本发明提供了一种可用于车载电机的兼容单相和三相交流输入的PFC电路、控制方法及充电机，PFC电路用于连接交流电网侧和直流电路侧，所述PFC电路包括继电器模块、三相PFC功率模块和直流侧滤波模块。交流电网侧的其中两相分别连接三相PFC功率模块其中两个输入端，零线或交流电网侧的第三相经由所述继电器模块连接三相PFC功率模块的第三输入端。PFC电路的工作模式包括三相工作模式以及单相工作模式，且三相工作模式和/或三相工作模式可分别工作在整流或逆变状态。本发明提供的一种PFC电路使用的继电器数量更少，能够节约成本和电路板体积，而且，不管三相突变为单相输入或单相突变为三相输入，继电器模块都不会短路电网电路，失效风险低。
Patent WO-2023028783-A1 (WO)
Title: Method and apparatus for updating calibration data of motor, electronic device, and storage medium
Inventor: ZHENG XIONG
IPC: H02P23/14
Filed: 2021-08-30
Abstract: A method and apparatus for updating calibration data of a motor, an electronic device, and a storage medium. The method comprises: obtaining initial calibration data of the motor, the initial calibration data being a state parameter of the motor operating under a preset calibration parameter; determining whether a deviation between the initial calibration data and theoretical calculation data exceeds a first threshold, the theoretical calculation data being a theoretical state parameter of the motor operating under the preset calibration parameter, and the theoretical calculation data being obtained by calculating the preset calibration parameter; if the deviation between the initial calibration data and the theoretical calculation data exceeds the first threshold, re-calibrating the motor according to the preset calibration parameter to obtain updated calibration data; determining whether a deviation between the updated calibration data and the initial calibration data exceeds a second threshold; and if the deviation between the updated calibration data and the initial calibration data does not exceed the second threshold, updating the initial calibration data according to the updated calibration data, so as to update and correct the initial calibration data.
Patent WO-2023279504-A1 (WO)
Inventor: JIANG GUOBAO
IPC: G09F9/30
Filed: 2021-09-01
Abstract: L'invention concerne une charnière (2), un écran d'affichage flexible (100) et un dispositif électronique (1000). Le dispositif électronique (1000) comprend l'écran d'affichage flexible (100). L'écran d'affichage flexible (100) comprend une partie flexible (101) et la charnière (2), la charnière (2) comprenant un support fixe (10), un mécanisme rotatif et une première plaque de support (31). Lorsque la partie flexible (101) se trouve dans un état plat, la première plaque de support (31) supporte la partie flexible (101) pour réduire les plis de la partie flexible (101). Lorsque la partie flexible (101) se trouve dans un état plié, la première plaque de support (31) est éloignée de la partie flexible (101) pour éviter la compression de l'écran d'affichage flexible (100).
Patent WO-2022048667-A1 (WO)
Inventor: HAN YUWEI
IPC: G03B21/14
Filed: 2021-09-06
Abstract: 本申请公开了一种激光投影设备，属于投影显示领域，包括：壳体，位于所述壳体内的连接柱，以及位于所述壳体内且层叠设置的至少两个电路板；其中，所述连接柱的第一端与第一电路板连接，第二端与第二电路板连接，所述第一电路板和所述第二电路板为所述至少两个电路板中任意相邻的两个电路板。
Patent WO-2023272936-A1 (WO)
Inventor: LIU ZHENGGUI
IPC: H01Q1/24
Filed: 2021-09-06
Abstract: 本申请提供一种辐射单元及基站天线，涉及通讯技术领域。该辐射单元包括基板和两组辐射臂，每组所述辐射臂包括两个辐射单臂，每一所述辐射单臂均设置有至少一个去耦结构，同一组辐射臂中的两个辐射单臂通过辐射面耦合，每组所述辐射臂的其中一个辐射单臂位于所述基板的第一表面，另一个辐射单臂位于所述基板的第二表面，或每组所述辐射臂的两个辐射单臂均位于所述基板的同一表面。本申请提供的辐射单元及基站天线，通过将每组辐射臂的两个辐射单臂分别设置于基板的两个表面，增加了阻抗带宽，通过使同一组辐射臂中的两个辐射单臂通过辐射面耦合，调节耦合面积，实现了异频信号的减弱，增强了去耦效果，解决了现有技术中融合阵列天线难以减小频段间互耦的技术问题。
Patent WO-2023039697-A1 (WO)
Title: Collecte centralisée de fichiers d'application
Inventor: XU KE
IPC: G06F9/46
Filed: 2021-09-14
Abstract: Un procédé consiste à : recevoir, par un premier dispositif informatique, une demande de collecte d'un fichier à partir d'une pluralité d'utilisateurs, la demande étant envoyée par un second dispositif informatique ; déterminer, par le premier dispositif informatique, une pluralité d'applications à partir desquelles on peut accéder au fichier demandé, chaque application de la pluralité d'applications étant utilisée par au moins un utilisateur de la pluralité d'utilisateurs ; collecter, par le premier dispositif informatique, des fichiers provenant de la pluralité d'applications ; et envoyer, par le premier dispositif informatique au second dispositif informatique, une liaison pour permettre à un utilisateur du second dispositif informatique d'accéder aux fichiers collectés à partir de la pluralité d'applications.
Patent WO-2022057847-A1 (WO)
Title: Collection assembly and semiconductor precleaning chamber
Inventor: ZHU LEI
IPC: H01J37/32
Filed: 2021-09-16
Abstract: The present invention relates to the field of semiconductor processing devices, and provides a collection assembly and a semiconductor precleaning chamber. The collection assembly is used for collecting particle impurities in the semiconductor precleaning chamber and comprises a protection plate and a collection plate which are provided in the semiconductor precleaning chamber at intervals, wherein the protection plate is annular, and is provided with multiple first through holes used for passage of process gas in the semiconductor precleaning chamber; and the collection plate is located on one side of air outlet ends of the first through holes and used for capturing at least some of the particle impurities, passing through the first through holes, in the semiconductor precleaning chamber. The collection assembly provided by the present invention can effectively collect the particle impurities, the residual amount of the particle impurities is small, the inner wall surface of the semiconductor precleaning chamber is not prone to being polluted, and the risk that a pre-cleaned wafer is subjected to secondary pollution is low.
Patent WO-2022063305-A1 (WO)
Inventor: LI YI
IPC: C07D405/12
Filed: 2021-09-27
Abstract: 一种葡糖苷类化合物的晶型(I)及其应用，及其在制备治疗相关疾病的药物中的应用。
Patent WO-2023035359-A1 (WO)
Inventor: YUAN XIWEN
IPC: B60W60/00
Filed: 2021-10-14
Abstract: Procédé et appareil de suivi combiné, utilisés pour sélectionner un mode de suivi applicable pour une conduite autonome. Le procédé consiste : à déterminer un état disponible d'un mode de suivi inertiel combiné GNSS et un état disponible d'un mode de suivi visuel (101); en réponse au mode de suivi inertiel combiné GNSS qui est disponible et au mode de suivi visuel qui n'est pas disponible, à utiliser le mode de suivi inertiel combiné GNSS (102); en réponse au mode de suivi inertiel combiné GNSS qui n'est pas disponible et au mode de suivi visuel qui est disponible, à utiliser le mode de suivi visuel (103); en réponse au fait que ni le mode de suivi inertiel combiné GNSS ni le mode de suivi visuel ne sont disponibles, à sortir du suivi autonome et à donner une alarme pour rappeler à un utilisateur de prendre le contrôle (104); et en réponse au fait que le mode de suivi inertiel combiné GNSS et le mode de suivi visuel sont tous deux disponibles, à sélectionner l'un du mode de suivi inertiel combiné GNSS et du mode de suivi visuel sur la base d'un état du véhicule (105).
Patent WO-2023273019-A1 (WO)
Title: 培养基及其制备方法、用其培养脆弱拟杆菌的方法
Inventor: WANG CONGFENG
IPC: C12R1/01
Filed: 2021-10-20
Abstract: 提供一种培养基及其制备方法、用其培养脆弱拟杆菌的方法。该培养基包含植物源蛋白胨、酵母粉、氯化钠、磷酸氢二钾、卟啉源、葡萄糖和氢氧化钠。该培养基，通过配方成分的整体调整，采用植物源蛋白胨代替传统动物源蛋白胨，，能够获得与采用动物源蛋白胨培养基相当的微生物培养效果。
Patent WO-2023070250-A1 (WO)
Inventor: YANG CUIJUN
IPC: A61M5/20
Filed: 2021-10-25
Abstract: A closed-loop artificial pancreas insulin infusion personalized control system includes: a detection module (100) configured to detect the current blood glucose level G continuously; a program module (101), preset with an algorithm for calculating insulin infusion instructions, an adaptive unit for adjusting the gain coefficient of the algorithm according to the user's weight BW, and a preset target blood glucose value GB; and an infusion module (102), connected to and controlled by the program module (101), is configured to infuse insulin according to the corresponding infusion instructions calculated by the algorithm. The system can adjust the gain coefficient of the corresponding algorithm according to the user's weight, which is convenient for personalized settings according to the actual situation of the user, and can better meet the real needs of the user and improve user experience.
Patent WO-2022089355-A1 (WO)
Inventor: LI LEI
IPC: G06F3/0354
Filed: 2021-10-25
Abstract: 本申请公开了一种电子设备控制方法和电子设备，属于通信技术领域。该方法包括：在检测到插拔电子设备的触控笔的情况下，检测所述触控笔的动作参数，其中，所述动作参数包括旋转参数或移动位置参数；基于所述动作参数，控制所述电子设备的显示内容由第一页面切换至第二页面。
Patent WO-2022179159-A1 (WO)
Inventor: ZHANG LEI
IPC: F24F1/0007
Filed: 2021-10-29
Abstract: 一种立式空调室内机，其包括机壳，其上开设有出风口；和导风罩环，其套在所述机壳外周，以与所述机壳的外周面限定出导风通道，以用于引导从所述出风口流出的送风气流沿所述机壳的外周面向上和/或向下流动；且所述导风罩环配置成使其至少部分区段与所述机壳外周面的间距可调，以便调节所述导风通道的出风量。本发明的立式空调室内机具有良好的上吹下吹效果且导风通道的出风量可调。
Patent WO-2022095941-A1 (WO)
Inventor: WANG MENGXIAO
IPC: G06F9/451
Filed: 2021-11-04
Abstract: Les modes de réalisation de la présente divulgation portent sur un procédé et un appareil d'affichage d'objet, un dispositif électronique et un support d'enregistrement lisible par ordinateur. Le procédé d'affichage d'objet consiste à : afficher une première page, la première page comprenant un premier contenu, une première option associée au premier contenu, et un premier objet associé à la première option ; en réponse à la détection d'un signal de déclenchement de la première option et d'un signal de déclenchement du premier objet, afficher une seconde page, la seconde page comprenant un second contenu associé au premier contenu et un second objet associé au second contenu, et le second objet étant utilisé pour fournir une entrée d'accès pour le second contenu ; et en réponse à la détection d'un signal de déclenchement du second objet, modifier un état d'affichage du second objet. Dans le procédé, l'entrée d'accès pour le second contenu est fournie sur la seconde page, ce qui permet de résoudre le problème de gaspillage de ressources provoqué par un long chemin d'accès au second contenu.
Patent WO-2022142900-A1 (WO)
Inventor: GU PENG
IPC: G06F9/54
Filed: 2021-11-25
Abstract: A data pipelining arrangement method and apparatus, and a computer-readable storage medium and a terminal device. The method comprises: reading a preset data pipelining arrangement configuration file; creating, in a master end, a container object for data pipelining arrangement; according to communication link configuration information in the configuration file, creating, in the container object, a communication link object between the master end and a slave end; respectively creating data processing thread objects in the master end and the slave end according to thread configuration information in the configuration file; establishing a data stream connection between the data processing thread objects according to connection configuration information in the configuration file, wherein the data stream connection between the data processing thread objects of the master end and the slave end is established by means of the communication link object; and configuring an input port and an output port of the container object according to input/output configuration information in the configuration file. Therefore, cross-platform data pipelining arrangement is realized.
Patent WO-2022166344-A1 (WO)
Inventor: GE CHENGWEI
IPC: G06N3/04
Filed: 2021-11-29
Abstract: 一种动作计数方法、装置、设备及存储介质，动作计数方法包括：利用预先训练获得的视频帧动作识别模型对待计数视频进行识别，得到高斯回归输出序列(101)；根据所述高斯回归输出序列进行高斯建模，得到高斯模型(102)；根据所述高斯模型中高斯分布的个数，进行动作计数(103)。
Patent WO-2022257379-A1 (WO)
Title: Private service quality management method, device and system, and storage medium
Inventor: SUN GAN
IPC: H04W28/24
Filed: 2021-12-01
Abstract: A private service quality management method, device and system, and a storage medium. The private service quality management method is applied to a multi-access edge computing (MEC) device, and comprises: receiving protocol data unit (PDU) session data and bearer control signaling data of a user equipment transmitted by a base station, the bearer control signaling data at least carrying an initial quality of service (QoS) configuration file; determining the current network performance of the user equipment according to the PDU session data; and performing private QoS management on the user equipment according to the network performance and the initial QoS configuration file carried in the bearer control signaling data.
Patent WO-2023097749-A1 (WO)
Inventor: YU CHENHUI
IPC: G06Q30/06
Filed: 2021-12-10
Abstract: The present application relates to the technical field of computers, and in particular to a flow regulation and control method and system, an intelligent terminal, and a storage medium, aiming to solve the problem in the prior art that because the order quantity of different commodity transactions is affected by exposure positions to different degrees and the exposure positions of all stores are regulated and controlled by using a single rule, expected regulation and control effects cannot all be accurately achieved. The technical solution of the present application is a flow regulation and control method, comprising the following steps: obtaining a search request of a user, obtaining an initial commodity list on the basis of the search request, and performing commodity sorting on the initial commodity list on the basis of a preset sorting rule; obtaining a regulation and control demand of a target commodity, and obtaining a regulation and control solution of the target commodity under the search request on the basis of the regulation and control demand; and performing secondary sorting on the initial commodity list on the basis of the regulation and control solution to obtain a regulation and control commodity list. The present application has the effect of improving the accuracy of flow regulation and control.
Patent WO-2022143118-A1 (WO)
Inventor: JIANG DONGSHENG
IPC: G06F3/0484
Filed: 2021-12-13
Abstract: An image processing method and an electronic device. The method is applied to an electronic device with a flexible screen, and the physical form of the flexible screen comprises an unfolded state and a non-unfolded state. The method comprises: when a flexible screen is in an unfolded state, the flexible screen displaying a first image (S11); receiving a cropping and segmentation operation of a user on the first image (S12); and determining that the flexible screen is converted from the unfolded state into a non-unfolded state, and then cropping and segmenting the first image into a second image and a third image (S13). By using the image processing method, after a user selects a first image and inputs a cropping and segmentation operation, the first image can be cropped and segmented into two images only by folding a flexible screen of an electronic device without manually performing cropping and segmentation processing, such that the processing process is simpler, and the user experience is better.
Patent WO-2023284246-A1 (WO)
Inventor: XIONG JING
IPC: G06T7/00
Filed: 2021-12-14
Abstract: 本发明涉及一种内镜图像特征点提取方法，属于图像处理领域，尤其涉及内镜图像特征点提取方法。包括对于有重叠区域的两张图像，利用光流法找出两张图像的重叠区域，将光流法获得的像素匹配关系作为卷积神经网络的参考；然后分别将第一图像和第二图像输入卷积神经网络，从而检测出第一图像和第二图像中的特征点以及特征点对应的描述子；在训练阶段，利用损失函数是否收敛或者是否达到设定的训练次数时，获得最终训练好的模型。本发明是利用卷积神经网络通过学习的方式对消化内镜采集的图像进行特征点提取与描述，以解决传统特征提取方法在消化道采集的图像上特征点提取不足而导致无法完成消化内镜镜头位姿解算的问题。
Patent WO-2023092761-A1 (WO)
Inventor: YU KAI
IPC: G10K11/178
Filed: 2021-12-18
Abstract: 一种降噪耳机音频处理方法、降噪耳机、装置及可读存储介质，降噪耳机音频处理方法包括获取反馈麦克风（60）采集的第一声音信号，确定第一声音信号对应的第一传递函数（S10）；获取前馈麦克风（10）采集的第二声音信号，根据第一传递函数和第二声音信号构建滤波声音信号（S20）；确定滤波声音信号对应的咽鼓管声音信号，并对咽鼓管生声音信号进行堵耳消除处理，得到目标声音信号，输出目标声音信号（S30）。提高了耳机的降噪效果。
Patent WO-2023077637-A1 (WO)
Inventor: TANG LI
IPC: H04L67/125
Filed: 2021-12-22
Abstract: 本发明涉及大数据处理领域，特别涉及一种基于MQTT协议的集中控制器控制方法，集中控制器控制方法包括如下步骤：步骤1：在应用平台下发控制指令，将控制指令下发到中间件平台；步骤2：通过中间件平台与MQTT服务器建立通讯，中间件平台通过MQTT服务器验证后，与MQTT服务器建立连接；步骤3：通过中间件平台将控制指令发送到MQTT服务器；步骤4：MQTT服务器将控制指令发送到与MQTT服务器已连接的集中控制器设备，并收集集中控制器设备的执行结果数据；步骤5：将MQTT服务器收集的执行结果数据发送到中间件平台，通过中间件平台将执行结果数据发送到应用平台，并在应用平台展示执行结果数据。
Patent WO-2023050622-A1 (WO)
Inventor: LU HAIBIN
IPC: F24F1/0083
Filed: 2021-12-30
Abstract: 一种空调系统，包括室内机、室外机和控制模块，室外机包括：压缩机（1）、室外换热器（3）、室外风机（4）和室外节流元件（5）；室内机包括：第一室内换热器（6）、第二室内换热器（7）、室内风机（14）和室内节流元件（11）；压缩机（1）的排气口与回气口间依次连接室外换热器（3）、室外节流元件（5）、第一室内换热器（6）、室内节流元件（11）、第二室内换热器（7），控制模块用于控制室内节流元件（11）的状态。
Patent WO-2022143869-A1 (WO)
Title: Program running method and apparatus, and electronic device
Inventor: WU MINGYUAN
IPC: G06F3/0484
Filed: 2021-12-30
Abstract: The present application relates to the technical field of communications. Disclosed are a program running method and apparatus, and an electronic device. The method comprises: when a display interface comprises M icons, receiving a first input of a user, the display interface being an interface of a target application; the M icons being icons of subprograms in the target application; M being an integer greater than 1; in response to the first input, displaying a floating window, the floating window being a visualization window of a virtual system; the floating window comprising a first icon among the M icons; receiving a second input of the user on the floating window; and in response to the second input, displaying a first interface in the floating window, the first interface being an interface of a subprogram indicated by the first icon.
Patent WO-2023123381-A1 (WO)
Title: Method for determining resource assignment indication domain, and terminal device and network device
Inventor: ZHANG YI
IPC: H04W24/08
Filed: 2021-12-31
Abstract: A method for determining a resource assignment indication domain, and a terminal device and a network device. The method comprises: a terminal device receiving downlink control information (DCI) sent by a network device, wherein the DCI is used for scheduling N channels, and the N channels are located in M serving cells or serving cell groups, N and M being positive integers, and M being less than or equal to N; the DCI includes a resource assignment indication domain for indicating resources of the N channels; and the number of bits corresponding to the resource assignment indication domain is a first number of bits. By means of the present solution, a resource assignment indication domain included in DCI is used to indicate resources of channels located in one or more serving cells and/or serving cell groups, such that the channels of the one or more serving cells, which are configured by a network device for a terminal device, may be scheduled by using one piece of DCI, thereby reducing signaling overheads and improving the utilization rate of the DCI.
Patent WO-2022152139-A1 (WO)
Inventor: LI ZIMENG
IPC: H01Q19/06
Filed: 2022-01-12
Abstract: Disclosed are a multi-beam lens antenna and an active lens antenna system. The multi-beam lens antenna comprises a lenticular lens, and N layers of first radiation unit groups and M layers of second radiation unit groups, which are distributed in the height direction of an outer side surface of the lenticular lens. Each layer of first radiation unit groups comprises P first radiation units; each layer of second radiation unit groups comprises K second radiation units; each layer of first radiation unit groups radiates, by means of the lenticular lens, P narrow beams with different orientations as service beams; each layer of second radiation unit groups radiates, by means of the lenticular lens, F wide beams with different orientations as broadcast beams; and a sector covered by the F broadcast beams of each layer matches the sector covered by the P service beams of each layer. Therefore, the multi-beam lens antenna in the present invention can be applied to a TDD system and is conducive to improving the system capacity of a mobile communication system.
Patent WO-2022152249-A1 (WO)
Inventor: SHI LIANG
IPC: B62D5/09
Filed: 2022-01-14
Abstract: 一种转向控制系统和转向控制方法；该转向控制系统，包括：转向机构（110）、车轮（120）、电子控制单元（130）和转向驱动单元（140），车轮（120）包括转向轮轴（121），转向机构（110）与转向轮轴（121）相连接，电子控制单元（130）与转向驱动单元（140）相连接，转向驱动单元（140）安装在转向机构（110）上，电子控制单元（130）配置为获取转动信息，基于转动信息生成转动信号，并且向转向驱动单元（140）提供转动信号；转向驱动单元（140）配置为根据转动信号，控制转向机构（110）转动，以使转向机构（110）带动车轮（120）转动；该转向控制系统能够提高对车轮（120）转向的控制精度，并且提高响应速度。
Patent WO-2022166646-A1 (WO)
Inventor: ZENG CHUNLIANG
IPC: H04W8/00
Filed: 2022-01-24
Abstract: Des modes de réalisation de la présente demande concernent un procédé et un appareil de découverte de dispositif, des dispositifs, et un support de stockage, qui se rapportent au domaine technique des communications. Le procédé est appliqué à un premier dispositif. Le procédé consiste à : interagir avec un second dispositif au moyen de n trames de gestion, au moins l'une des n trames de gestion comprenant un champ personnalisé et n étant un nombre entier positif ; et acquérir des informations de dispositif du second dispositif en fonction du champ personnalisé dans une première trame de gestion, la première trame de gestion étant une trame de gestion, qui est envoyée par le second dispositif au premier dispositif, parmi la ou les trames de gestion. Dans les modes de réalisation de la présente demande, davantage d'éléments d'informations de dispositif sont transmis au moyen de l'ajout d'un champ personnalisé à une trame de gestion, ce qui permet de réaliser une découverte de dispositif plus efficace et plus précise.
Patent WO-2022193844-A1 (WO)
Inventor: ZHAO YAN
IPC: H04L12/00
Filed: 2022-01-26
Abstract: 本申请提供了一种集成电路、芯片和电子设备，该芯片包括D个晶片，其中D为大于或等于2的正整数，该D个晶片包括第一晶片和第二晶片，其中，该第一晶片和该第二晶片旋转对称。上述技术方案提供了一个包含有两个晶片的交换芯片，可以降低单个晶片的负担，并且可以提升整个芯片的算力。此外，如果该第一晶片和该第二晶片的结构相同，那么该第一晶片和该第二晶片可以通过一次流片完成。