baber/WOPTO huggingface dataset:
Patent WO-2023108342-A1 (WO)
Inventor: HU ZHANGRONG
IPC: H02J3/32
Filed: 2021-12-13
Abstract: The present disclosure relates to a conversion apparatus, an electronic device, which comprises same, and a method for controlling the conversion apparatus. The conversion apparatus comprises: a first converter, which comprises a plurality of switch devices and is configured to turn on and off same, so as to convert between alternating-current power and direct-current power; a first direct-current port, which is configured to couple the first converter to an energy storage apparatus; a first alternating-current port, which is configured to couple the first converter to a wireless charging coil; and a second alternating-current port, which is configured to couple the first converter to a first load. By means of the solution of the present disclosure, the area or space required for arranging a circuit or a chip is reduced, the product cost is reduced, and the utilization rate of a device is improved.
Patent WO-2022143159-A1 (WO)
Inventor: LI DE
IPC: H01M10/058
Filed: 2021-12-14
Abstract: 本发明提供一种锂离子微电极电池及其制备方法，其制备方法包括下列步骤：选取外径为3mm、内径为0.4mm石英玻璃管以及外径为4mm、内径为2mm的PVC软管进行清洗烘干；将所述石英玻璃管的一端塞入所述PVC软管内，选取一定长度的铜丝，将铜丝放入石英玻璃管内；通过移液枪将烧融后的锂吸至石英玻璃管内，烧融后的锂将铜丝固定在石英玻璃管内部，并通过胶体将所述石英玻璃管的一端开口封闭；取下PVC软管，将电解液注入石英玻璃管内部，同时将微电极放入石英玻璃管中，通过胶体将所述石英玻璃管的另一端开口封闭，最终将石英玻璃管用黑色绝缘胶带包裹。
Patent WO-2022199148-A1 (WO)
Title: 分类模型的训练及图像分类方法、电子设备及存储介质
Inventor: HU YING
IPC: G06K9/00
Filed: 2021-12-14
Abstract: 一种分类模型的训练方法、基于分类模型的图像分类方法、电子设备及存储介质。分类模型包括多个分类器和宽度学习系统，该方法包括：获取训练图像集，训练图像集中包括多张训练图像；分别利用多个分类器对每张训练图像分类，得到训练图像集对应的多个第一分类结果，其中每个分类器的结构不同，多个分类器是利用训练图像集训练得到的；将多个分类结果合并，得到第二分类结果；利用宽度学习系统对第二分类结果进行处理，得到第三分类结果，第三分类结果和第一分类结果的维度相同；若第三分类结果表明宽度学习系统的处理精度不符合预设要求，则调整宽度学习系统的参数。通过上述方式，能够提高训练得到的分类模型的分类效果。
Patent WO-2022143295-A1 (WO)
Inventor: ZHAO WEILIANG
IPC: G06F8/65
Filed: 2021-12-21
Abstract: 本申请涉及蓝牙技术领域，尤其涉及一种固件升级方法和相关设备。该方法包括：根据第一固件的描述信息，确定第一存储空间；在蓝牙传输的第一空闲时间，对所述第一存储空间执行擦除操作；在蓝牙传输的第二空闲时间，将第一固件的更新包写入所述第一存储空间，其中，所述第一固件的更新包来自第一蓝牙设备。本发明实施例方案，固件升级代码可以存放在预设存储器以节省系统RAM资源；提前对存储空间执行擦除操作，可以节约固件数据包的传输时间；进一步，擦除操作和写入操作在蓝牙传输空闲时间执行，不仅可以降低蓝牙功耗，而且可以提高设备之间蓝牙连接的稳定性。
Patent WO-2023123040-A1 (WO)
Inventor: LIU XING
IPC: H04W72/12
Filed: 2021-12-29
Abstract: La présente invention concerne des systèmes, des procédés, des supports non transitoires lisibles par processeur et des appareils pour indiquer des informations de répétition pour des retransmissions, incluant la réception, par un dispositif de communication sans fil en provenance d'un réseau, d'informations de commande, les informations de commande incluant des informations de répétition relatives à au moins une répétition d'une retransmission d'une transmission de liaison montante. Le dispositif de communication sans fil reçoit, en provenance du réseau, la ou les répétitions de la retransmission selon les informations de répétition.
Patent WO-2022143769-A1 (WO)
Inventor: CHEN LECHUN
IPC: A01G25/02
Filed: 2021-12-29
Abstract: 一种便于调节的植保无人机，包括机体（1），机体（1）的底部焊接有喷洒管（22），喷洒管（22）的两端均通过转动轴活动连接有调节管（24），调节管（24）两侧的内壁均通过螺栓连接有电动伸缩杆（13），电动伸缩杆（13）的端部焊接有喷药管（14），喷药管（14）的底部通过螺栓连接有若干个喷头（15），调节管（24）顶部的一侧设置有连接绳（10），机体（1）内部的两侧均通过螺栓连接有电机（12），电机（12）的输出轴通过键与键槽连接有转动轮（11），机体（1）两侧的内壁均通过螺栓连接有定滑轮（9），机体（1）靠近定滑轮（9）的两侧均开设有通孔（8），连接绳（10）远离调节管（24）的一端固定绕设在转动轮（11）外部。本植保无人机在转动轮转动后，连接绳在定滑轮上滑动，能够将调节管的角度进行倾斜调节，方便了复杂地形不同角度农药的喷洒。
Patent WO-2022148294-A1 (WO)
Title: 一种粉体成型涂布造纸工艺
Inventor: LI ZHONGREN
IPC: D21H19/12
Filed: 2021-12-30
Abstract: 本发明提供了一种粉体成型涂布造纸工艺，制备超细粉末的原材料，并与水混合进行分离提取，得提取液和滤渣；将滤渣与浆料混合后，加入助剂进行充分混合均匀后得混合浆料，并基于所述混合浆料制备得片基；提取液进行浓缩制备得涂布液，将涂布液与所述片基涂布制得涂布样，涂布样经干燥后得到成品原纸。通过对原材料的超微粉化粉碎处理，能够有效提升原料的提取效率，最重要的是提升原料的比表面积及孔隙容积率进一步实现高涂布量加载，提升片基操造成型过程中纸张的均匀性，最终实现高品质原纸的生产加工。本工艺可广泛应用于重组烟草、卷烟纸、植物香片、特殊功能型纸张、雪茄茄套、纸质过滤嘴棒原纸、加热烟草卷烟芯材等多种产品生产加工领域。
Patent WO-2022206106-A1 (WO)
Inventor: BIAN HONGBO
IPC: B60R21/232
Filed: 2022-01-11
Abstract: Sont divulguées une structure de montage de rideau d'air latéral et une carrosserie de véhicule, la structure de montage de rideau d'air latéral comprenant une plaque métallique, un plafond, un rideau d'air latéral et un rail de guidage, le rail de guidage comprenant une plaque de base de rail de guidage, une plaque de montage de rail de guidage et un placage de guidage de rail de guidage, le rideau d'air latéral étant positionné dans une rainure de rail de guidage du rail de guidage, la plaque de base de rail de guidage étant située entre la plaque métallique et le plafond, la plaque de montage de rail de guidage étant reliée de manière fixe à la plaque métallique et le placage de guidage de rail de guidage étant en assemblage par recouvrement avec une extrémité inférieure du plafond. Lorsque le rideau d'air latéral s'étend, le placage de guidage de rail de guidage peut s'éloigner de l'extrémité inférieure du plafond et guider le rideau d'air latéral pour s'étendre. Selon la structure de montage de rideau d'air latéral et la carrosserie de véhicule divulguées dans la présente invention, lorsque le rideau d'air latéral s'étend, le placage de guidage de rail de guidage s'éloigne de l'extrémité inférieure du plafond et se déplace vers le bas, oscille, se renverse ou se déforme, le rideau d'air latéral peut s'étendre à travers une ouverture entre le placage de guidage de rail de guidage et l'extrémité inférieure du plafond, de telle sorte que la déformation du plafond peut être efficacement évitée, et un coût de maintenance ultérieur peut être économisé.
Patent WO-2022152165-A1 (WO)
Title: 眼底镜影像预测糖尿病性肾病变期程的方法及其系统
Inventor: LIN KUN-DER
IPC: G06T7/00
Filed: 2022-01-12
Abstract: 一种眼底镜影像预测糖尿病性肾病变期程的方法及其系统，利用眼底镜影像搭配检验数据，建立糖尿病性肾病变期程进展的预测模型，由此延缓糖尿病性肾病的发展，降低洗肾的机率。
Patent WO-2022193865-A1 (WO)
Inventor: SRIDHAR DEEPAK
IPC: G06K9/00
Filed: 2022-02-07
Abstract: L'invention concerne également des systèmes, des procédés et des supports informatiques pour le traitement d'une vidéo. Un procédé donné à titre d'exemple peut consister à : recevoir une pluralité de trames vidéo d'une vidéo ; générer une pluralité de premières caractéristiques d'entrée sur la base de la pluralité de trames vidéo ; générer une pluralité de secondes caractéristiques d'entrée sur la base de l'inversion d'un ordre temporel de la pluralité de premières caractéristiques d'entrée ; générer un premier ensemble de caractéristiques d'attention conjointe sur la base de la pluralité de premières caractéristiques d'entrée ; générer un second ensemble de caractéristiques d'attention conjointe sur la base de la pluralité de secondes caractéristiques d'entrée ; et concaténer le premier ensemble de caractéristiques d'attention conjointe et le second ensemble de caractéristiques d'attention conjointe pour générer un ensemble final de caractéristiques d'attention conjointe.
Patent WO-2023273358-A1 (WO)
Inventor: LI XIAO
IPC: G06K9/00
Filed: 2022-02-14
Abstract: 本公开关于一种交通标识的识别方法、装置、电子设备及存储介质，方法包括对目标区域内交通图像进行交通标识工具检测，得到目标交通数据，目标交通数据包括交通图像中检测交通标识工具的指示信息；将目标区域对应地图数据中地图交通标识工具映射至交通图像所在图像平面，得到目标交通图像；对目标交通图像中地图交通标识工具和检测交通标识工具进行多维度匹配，确定目标交通图像中地图交通标识工具的匹配检测交通标识工具；基于匹配检测交通标识工具的指示信息，确定地图数据中地图交通标识工具的指示信息。利用本公开实施例可提升检测出的交通标识工具与地图数据中交通标识工具间的匹配精准性，使地图数据准确反映道路交通情况，提升驾驶安全性。
Patent WO-2023159571-A1 (WO)
Title: Workflow creation method and apparatus, and platform and computer-readable medium
Inventor: LI YUERONG
IPC: G05B19/05
Filed: 2022-02-28
Abstract: The embodiments of the present application relate to a workflow creation method. The method comprises: receiving an operation of a user for constructing a functional block model on a graphical user interface; receiving an operation of the user for nesting, on the graphical user interface, a behavior tree in a second functional block in the functional block model, wherein the behavior tree is used for defining an operation to be executed by a first working unit, and the functional block model is used for defining an operation to be executed by a second working unit; in response to the operations performed by the user on the graphical user interface, and after a first functional block in the functional block model triggers an input event of the second functional block, the second functional block triggering an execution signal at a preset frequency to a root node in the behavior tree, such that the behavior tree starts execution from the root node and outputs an execution result; the second functional block triggering a corresponding output event according to the execution result; and generating an instance of the functional block model.
Patent WO-2022213768-A1 (WO)
Title: Method and apparatus for optimizing engine model, computer device, and storage medium
Inventor: ZHANG QINGQUAN
IPC: G06F30/27
Filed: 2022-03-10
Abstract: The embodiments of the present invention disclose a method and apparatus for optimizing an engine model, a computer device, and a storage medium. The method comprises: setting an initial population according to a preset number of solutions; obtaining a first output set of the initial population on an engine model; determining, according to the first output set, a first fitness value of each group of engine model parameters in the initial population (S103); performing selection, crossover and mutation operations on the initial population according to the first fitness value to obtain an evolutionary population, the initial population and the evolutionary population forming a population to be selected (S104); obtaining a second output set of the evolutionary population on the engine model; determining, according to the first output set and the second output set, a second fitness value of each group of engine model parameters in the population to be selected (S106); selecting, according to the second fitness value, engine model parameters from the population to be selected so as to form a new population; and if a termination condition is met, optimizing the engine model by using the engine model parameters in the new population (S110). Thus, dependence on a reference point set is avoided, so that the optimization process is simpler and more universal.
Patent WO-2023279785-A1 (WO)
Inventor: WANG FEI
IPC: G06K9/00
Filed: 2022-03-30
Abstract: 本公开提供了一种人岗匹配检测方法、装置、计算机设备及存储介质，其中，该方法包括：获取对目标岗位的工作人员进行拍摄得到的目标时段的待处理视频；对所述待处理视频进行人脸识别和动作识别，得到所述工作人员的人脸识别结果以及动作识别结果；关联所述人脸识别结果与所述动作识别结果，得到关联关系；基于所述关联关系、所述目标岗位对应的岗位信息，确定所述工作人员与所述目标岗位是否匹配。
Patent WO-2022237368-A1 (WO)
Inventor: SUN XI
IPC: G06T17/20
Filed: 2022-03-30
Abstract: 一种点云模型处理方法，包括：从针对目标场景拍摄的，且具有不同视觉效果的第一图像集和第二图像集中，获取目标图像对以及目标图像对对应的第一邻域图像和第二邻域图像；根据目标图像对、第一邻域图像以及第二邻域图像、第一点云模型和第二点云模型之间的关系，计算获得合并参数；根据合并参数，对第一点云模型和第二点云模型进行合并，获取用于重建目标场景的三维结构的目标点云模型。还公开了一种点云模型处理装置、电子设备及可读存储介质。
Patent WO-2023193231-A1 (WO)
Inventor: LI ZHENHUA
IPC: H01M4/505
Filed: 2022-04-08
Abstract: La présente demande concerne une batterie secondaire, laquelle batterie secondaire comprend (1) une plaque d'électrode positive, et (2) une solution électrolytique, et est caractérisée en ce qu'un matériau actif d'électrode positive est un matériau actif contenant des cations doubles A et B et ayant l'une des formules chimiques ci-dessous : AxB1-xMeO2 ou AxB1-xMPO4, dans lesquelles Me, M, A, B et x sont tels que définis dans la description ; et la solution électrolytique comprend un sel d'électrolyte à cations doubles A et B, A et B ayant les mêmes définitions que dans le matériau actif d'électrode positive. La présente demande concerne également un procédé de préparation d'un matériau actif d'électrode positive correspondant, un module de batterie correspondant, un bloc-batterie et un dispositif électrique. La batterie secondaire selon la présente demande comprend un matériau actif d'électrode positive contenant des cations doubles A et B et la même solution électrolytique de sel à cations doubles, de sorte à améliorer la stabilité du matériau actif d'électrode positive et la stabilité d'un matériau actif d'électrode négative ; par conséquent, la stabilité de cyclage d'une batterie est améliorée.
Patent WO-2023193259-A1 (WO)
Title: Multi-model ensemble learning-based method for improving confidence of retrosynthesis
Inventor: YUAN XIAOYU
IPC: G06Q10/00
Filed: 2022-04-08
Abstract: Disclosed in the present invention is a multi-model ensemble learning-based prediction method for improving the confidence of retrosynthesis. Retrosynthesis refers to the problem of giving a specific target compound and predicting a reactant thereof. The method comprises carrying out deduplication processing on a reactant generated by a retrosynthesis model. According to the method of the present invention, the accuracy can be improved, high-confidence prediction has high accuracy, the accuracy of reaction prediction is finally improved, and in addition, the method also has the advantages of small data size and short time.
Patent WO-2022237429-A1 (WO)
Inventor: ZHOU ZHITONG
IPC: G01C21/26
Filed: 2022-04-12
Abstract: 提供了一种导航处理方法、装置、电子设备、计算机可读存储介质及计算机程序产品；应用于交通领域，方法包括：在人机交互界面中显示电子地图；响应于导航操作，在电子地图中显示导航路线、以及显示导航路线中的目标路段的视频入口，其中，目标路段处于目标状态，目标状态包括拥堵状态、事故状态和损毁状态中的至少一种；响应于针对视频入口的触发操作，播放目标路段的视频，其中，视频包括目标路段的实景信息。
Patent WO-2023197250-A1 (WO)
Title: Drug for promoting sperm development and method for promoting sperm development
Inventor: TANG XIXIANG
IPC: A61K31/365
Filed: 2022-04-14
Abstract: The present invention belongs to the technical field of biopharmaceutics, and particularly relates to a drug for promoting sperm development, use of a QF-1 compound in preparing a drug for promoting sperm development, and a method for promoting sperm development by means of the QF-1 compound. The QF-1 compound has a structure represented by formula (1). The QF-1 provided by the present invention can increase the intranuclear abundance of TAp73 and also promote GC-2spd cell adhesion, and when applied to the sperm development process, has the application value of treating impaired fertility in men such as oligospermia and asthenospermia.
Patent WO-2023159751-A1 (WO)
Inventor: WANG XIAORUI
IPC: G06N3/04
Filed: 2022-04-28
Abstract: 本申请涉及人工智能技术领域，公开了一种模型剪枝方法、装置、计算设备及存储介质。该方法包括：首先，获取卷积神经网络模型中每个过滤器的权重和每个过滤器的第一缩放因子，其中，每个过滤器的第一缩放因子是每个过滤器在批量归一化层中对应的缩放因子，每个过滤器所在的卷积层和批量归一化层是相邻的网络层；然后，根据每个过滤器的权重和每个过滤器的第一缩放因子，确定每个过滤器的重要性得分；最后，根据每个过滤器的重要性得分对卷积神经网络模型进行剪枝。本申请实施例能够准确地选出卷积神经网络模型中相对不重要的过滤器，模型剪枝后的精度损失很小。
Patent WO-2023206442-A1 (WO)
Inventor: LIN YABIN
IPC: G02F1/1335
Filed: 2022-04-29
Abstract: Provided in the present disclosure are a display panel and a display apparatus. The display panel comprises a display area and at least one non-display area adjacent to the display area, the boundary between the at least one non-display area and the display area having a curve part. The display panel comprises: a plurality of pixels arranged in an array in a first direction and a second direction, and the plurality of pixels comprising a plurality of first pixel groups adjacent to the curve part. Each first pixel group is divided into a plurality of first sub-pixel groups arranged in the first direction, each first sub-pixel group comprising at least one first sub-pixel, and the width of each first sub-pixel in the first direction being smaller than the width of same in the second direction. The shapes of the first pixel groups and the shapes of the first sub-pixel groups are both non-rectangular shapes with the number of sides being greater than 3. Each first pixel group comprises a first base side and a second base side which are parallel to the first direction and opposite to each other, the length of the first base side being smaller than that of the second base side. The areas of the plurality of first sub-pixel groups involved in each first pixel group are approximately equal.
Patent WO-2023197383-A1 (WO)
Inventor: GAO XUANQUAN
IPC: G01R27/08
Filed: 2022-05-05
Abstract: 一种显示系统及显示系统检测方法，显示系统包括：主控单元(11)用于输出第一检测信号及根据接收到的连接电压和检测电流计算连接电阻；开关单元(12)用于根据第一检测信号控制电缆产生检测电流和检测电压；恒流控制单元(13)用于稳定检测电流和检测电压；电压检测单元(14)用于根据检测电压生成连接电压并将连接电压和检测电流发至主控单元(11)。
Patent WO-2023005327-A1 (WO)
Title: 壁挂式空调室内机
Inventor: LI YINGSHU
IPC: F24F1/0057
Filed: 2022-05-09
Abstract: 一种壁挂式空调室内机，包括机壳（10）、分流件（30）和多个导风板（61、62），机壳（10）开设有朝前的第一送风口（11）和朝下的第二送风口（12）；分流件（30）与所述第一送风口（11）间隔地设置在所述第一送风口（11）外侧，以使所述第一送风口（11）的出风气流吹向所述分流件（30），然后在所述分流件（30）的后表面引导下朝所述分流件（30）的边缘发散地吹向室内环境；多个导风板（61、62），沿前后方向并排设置在所述第二送风口（12）处，实现送风均匀分散、防止制冷时冷风吹人。
Patent WO-2023221090-A1 (WO)
Title: Battery cell, battery, and electric device
Inventor: KE HAIBO
IPC: H01M4/131
Filed: 2022-05-20
Abstract: A battery cell (7), a battery (2), and an electric device. The battery cell (7) comprises a housing (20) and a positive electrode sheet (11), wherein the melting point of the housing (20) is N, the positive electrode sheet (11) is accommodated in the housing (20) and comprises a positive electrode active material, and the positive electrode active material comprises a lithium nickel cobalt manganese oxide, the weight of element nickel in the lithium nickel cobalt manganese oxide is G1, the sum of weights of elements nickel, cobalt and manganese is G2, and the value of G1/G2 is recorded as M; M and N satisfy: 0.1≤M≤0.65, and N≥(50M+500)°C; or M and N satisfy: 0.65<M<1, N≥(950M+500)°C.
Patent WO-2023221102-A1 (WO)
Inventor: HUANG YAO
IPC: G09G3/3208
Filed: 2022-05-20
Abstract: 一种移位寄存器单元及显示面板，该移位寄存器单元包括输入电路(10)、第一子控制电路(20)和第一子输出电路(60)，输入电路(10)连接第一信号输入端INPUT1、第二信号输入端INPUT2、第一节点N1并接收第一电平信号VGL，输入电路(10)用于响应第一信号输入端INPUT1的信号将第一信号输入端INPUT1的信号传输至第一节点N1以及响应第二信号输入端INPUT2的信号将第一电平信号VGL传输至第一节点N1；第一子控制电路(20)连接第一节点N1、第二节点N2和时钟信号端CLK并接收第一电平信号VGL，第一子控制电路(20)用于响应第二节点N2的信号和时钟信号端CLK的信号，将接收的第一电平信号VGL传输至第一节点N1；第一子输出电路(60)连接第一节点N1、时钟信号端CLK和信号输出端OUTPUT，第一子输出电路(60)响应于第一节点N1的信号将时钟信号端CLK的信号传输至信号输出端OUTPUT。
Patent WO-2023230774-A1 (WO)
Title: Double-linear one-way device output shaft machining line
Inventor: CHEN WEI
IPC: B23P23/06
Filed: 2022-05-30
Abstract: The present invention relates to the field of shaft processing, in particular to a double-linear one-way device output shaft machining line. The double-linear one-way device output shaft machining line comprises a first machining line and a second machining line, wherein the first machining line comprises a first conveying belt, and further comprises a boring and grooving device, a center hole drilling device, a spline rubbing device and a drilling and grooving device which are arranged beside the first conveying belt at intervals; the second machining line is arranged in parallel with the first machining line and comprises a second conveying belt, and further comprises a boring and grooving device, a center hole drilling device and a drilling and grooving device which are arranged beside the second conveying belt at intervals; a feeding mechanism is arranged at a starting end of the first conveying belt; a workpiece correction mechanism is arranged downstream of the feeding mechanism; downstream of the workpiece correction mechanism, the first conveying belt is in communication with the second conveying belt, and a material distributing mechanism is arranged at a communicating position; and the double-linear one-way device output shaft machining line further comprises a first transfer mechanism used for transferring materials, a material cutting mechanism corresponding to the position of machining equipment, and a second transfer mechanism used for transferring the materials.
Patent WO-2023231037-A1 (WO)
Inventor: MU QIN
IPC: H04L27/00
Filed: 2022-06-02
Abstract: 本申请实施例公开了一种数据链路层L2的缓冲器大小的确定方法及其装置，可以在通信系统中，该方法包括确定终端设备对应的数据信道可占用的最大频率资源；基于所述最大频率资源，确定终端设备内L2的缓冲器的大小。本公开中，不再通过BWP的最大频率资源来确定L2的缓冲器的大小，使得确定出的缓冲器的大小与终端设备的资源适配，避免缓冲器过大导致的资源浪费。
Patent WO-2022258075-A1 (WO)
Title: Dmd-based method, apparatus, and system for generating multi-parameter adjustable light field
Inventor: CAO YAOYU
IPC: G03H1/00
Filed: 2022-07-04
Abstract: Disclosed in the present invention are a DMD-based method, apparatus and system for generating a multi-parameter adjustable light field. The method comprises: performing beam expansion and collimation processing on a femtosecond laser beam, determining a laser beam after beam expansion and collimation; filtering the laser beam, determining a first filtered laser beam; performing dispersion compensation processing on a first filtered laser beam, determining a dispersion-compensated laser beam; combining a complex amplitude expression of a target light field and a binary holographic algorithm, determining a binary hologram of the target light field; loading the binary hologram to a DMD and performing wavefront modulation on the dispersion-compensated laser beam by means of the DMD, determining a modulated laser beam; filtering the modulated laser beam to filter out zero-order diffracted light and negative first-order diffracted light, determining first-order diffracted light passing through; and performing focusing processing on the first-order diffracted light, generating a multi-parameter adjustable array light field. The present invention can reduce use costs of a system, and can be widely used in the technical field of light field regulation and control.
Patent WO-2024007269-A1 (WO)
Inventor: LI XIAOLONG
IPC: H04W64/00
Filed: 2022-07-07
Abstract: The present application relates to the field of mobile communications. Disclosed are a positioning reference signal configuration method and apparatus, a device, and a storage medium. The method comprises: sending configuration information of frequency hopping parameters of a positioning reference signal. The present application can implement the frequency hopping of a positioning reference signal, thereby widening the transmission bandwidth of the positioning reference signal and improving the precision of positioning a terminal device.
Patent WO-2023016155-A1 (WO)
Title: Image processing method and apparatus, medium, and electronic device
Inventor: LIANG YUXUAN
IPC: G06V10/762
Filed: 2022-07-08
Abstract: The present application relates to the technical field of artificial intelligence, and specifically, to an image processing method, an image processing apparatus, a computer-readable medium, and an electronic device. The image processing method comprises: receiving image coding data of a video segment transmitted by a coding end; decoding the image coding data to obtain a first video frame, key points in the first video frame, and key points in a second video frame, the key points being used for representing the motion posture of a target object in a video frame; generating transformation information of the motion posture of the target object according to the key points in the first video frame and the key points in the second video frame; and generating a reconstructed image of the second video frame according to the first video frame and the transformation information.
Patent WO-2024016269-A1 (WO)
Title: Battery and electrical device
Inventor: LI YAO
IPC: H01M50/24
Filed: 2022-07-21
Abstract: Embodiments of the present application provide a battery and an electrical device. The battery comprises a battery cell and a protective member. The battery cell comprises a pressure relief mechanism. The protective member comprises a protective area opposite to the pressure relief mechanism in the thickness direction of the pressure relief mechanism, and the protective area is used for blocking at least some of substances discharged by the battery cell by the pressure relief mechanism. The weight energy density of the battery cell is E, and in the thickness direction, the minimum spacing between the pressure relief mechanism and the protective area is L, wherein E and L satisfy: 2 Wh/(kg·mm)≤E/L≤7010 Wh/(kg·mm). According to the embodiments of the present application, under the premise of considering the safety protection requirements of the battery, the redundancy of spacing design between the protective member and the pressure relief mechanism is reduced, the loss of energy density of the battery is reduced, and the safety of the battery is improved.
Patent WO-2024020959-A1 (WO)
Inventor: WANG DA
IPC: H04W24/04
Filed: 2022-07-28
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés, des dispositifs et des supports lisibles par ordinateur de communication. Un dispositif terminal reçoit, d'un premier dispositif de réseau, des informations indiquant un commutateur de trajet pour un rapport de mesures de couche d'application ; et transmet, sur la base des informations, le rapport de mesures de couche d'application au premier dispositif de réseau directement ou via un second dispositif de réseau. De cette manière, une mesure de couche d'application dans un système NR-DC peut être bien prise en charge.