baber/WOPTO huggingface dataset:
Patent WO-2021046699-A1 (WO)
Title: Systems and methods for positioning
Inventor: QU XIAOZHI
IPC: G01C21/30
Filed: 2019-09-10
Abstract: The present disclosure is related to systems and methods for positioning. The method includes obtaining estimated pose data of a subject. The method also includes generating a local map associated with the estimated pose data. The method also includes obtaining, based on the estimated pose data, a reference map. The method also includes correlating the local map and the reference map in a frequency domain. The method further includes determining, based on the estimated pose data and the correlation between the local map and the reference map in the frequency domain, target pose data of the subject.
Patent WO-2021000425-A1 (WO)
Inventor: FU YAO
IPC: A24F47/00
Filed: 2019-09-16
Abstract: An automization device (100), comprising: a heating component (5), a first electrical conductive component configured to be electrically connected with the heating component (5), a second electrical conductive component configured to be electrically connected with the heating component (5), a power supply component (20) configured to output power to the heating component (5), an output sensing circuit (152) configured to provide a first sensing signal correlated with a first resistance value between the first electrical conductive component and the second electrical conductive component, and a controller (151) electrically connected with the output sensing circuit (152) and the power supply component (20). When the controller (151) determines that the first sensing signal satisfies a first condition, the power supply component (20) is controlled to stop outputting power to the heating component (5).
Patent WO-2020063567-A1 (WO)
Inventor: YAO JIAZHEN
IPC: H04N5/93
Filed: 2019-09-24
Abstract: Provided are a video recording playback method and apparatus, and a computer-readable storage medium and an electronic device, which can reduce a search waiting time of a user during video recording playback. The video recording playback method can comprise: determining a time range of an initial increment search according to a target playing time point and a pre-set search parameter, wherein the time range comprises at least two search segments; and sequentially searching for a video recording file in each search segment according to a search sequence determined according to a pre-set search rule, and when a video recording file is found in a search segment, determining whether the video recording file satisfies a playing condition, and if so, starting to play back the video recording file, and after the search for a video recording file in a search segment is completed, continuing to sequentially search for video recording files in the remaining unsearched search segments according to the search sequence.
Patent WO-2020073850-A1 (WO)
Inventor: WANG BAOLIN
IPC: A61P31/04
Filed: 2019-09-29
Abstract: A simple preparation method for vaborbactam: using S-3-hydroxy-6-oxohexanoate as a starting raw material, performing hydroxyl protection, imidization, asymmetric addition of borane or borate compounds, deamination of protecting groups, amidation, and cyclisation hydrolysis to prepare vaborbactam. The present method uses cheap and readily available raw materials, is low-cost, has safe and easy processing procedures, does not require harsh reaction conditions, has an environmentally friendly reaction process, and is suitable for industrial production.
Patent WO-2020073853-A1 (WO)
Title: 分离低碳烃的方法及系统
Inventor: LUO SHUJUAN
IPC: C07C2/84
Filed: 2019-09-29
Abstract: 一种用于分离低碳烃的方法及系统，所述方法包括压缩、冷却、吸收、解吸、精馏、裂解以及将裂解气循环到压缩步骤，其可在较高温度下操作，对设备材质要求降低，大大降低了能耗和投资。采用该分离方法和系统，产品品质高，方法简单，保证饱和资源得到充分的利用，大大提升了产品价值。
Patent WO-2020134482-A1 (WO)
Inventor: MA JIE
IPC: G03B30/00
Filed: 2019-10-26
Abstract: 一种镜头（100）以及电子设备，其中，镜头（100）包括镜筒（10）和收容于镜筒（10）内部的第一镜片（21）和第二镜片（22），第一镜片（21）包括第一光学部（211）和绕设在第一光学部（211）外周的第一支撑部（212），第二镜片（22）包括与第一光学部（211）对应的第二光学部（221）和绕设在第二光学部（221）外周的第二支撑部（222），第一支撑部（212）的像侧设置有第一斜面（2142），第二支撑部（222）的物侧设置有用于和第一斜面（2142）贴合的第二斜面（2232）。镜头（100）通过在第一镜片（21）上设置第一斜面（2142），在第二镜片（22）上设置第二斜面（2232），第一斜面（2142）抵接第二斜面（2232），这样，第一镜片（21）和第二镜片（22）组装时，通过第一斜面（2142）和第二斜面（2232）的配合，可以使得第一镜片（21）的光轴和第二镜片（22）的光轴重合，提升第一镜片（21）和第二镜片（22）的组装精度，从而提高镜头（100）的成像质量。
Patent WO-2020173144-A1 (WO)
Inventor: JIN HEKAI
IPC: B05C13/02
Filed: 2019-11-15
Abstract: Disclosed is a gluing device for a hydrogen fuel cell pole piece, comprising a pole piece placing table (1), a pole piece gluing table (4), a pole piece transfer device (3) and a gluing machine (5). The pole piece gluing table (4) comprises a lower electromagnetic chuck (41) and a pole piece positioning mechanism; the pole piece transfer device (3) comprises an upper magnetic attraction unit (31) and a moving mechanism; and the upper magnetic attraction unit (31) comprises an upper electromagnetic chuck (311), a pressure block (312) and a sponge suction disc (313). Further provided is a pole piece gluing method on the basis of the gluing device. By using the device, the gluing operation of the hydrogen fuel cell pole piece can be completed efficiently, accurately and rapidly, thereby improving the production quality of the hydrogen fuel cell.
Patent WO-2020224235-A1 (WO)
Title: Cross-chain transaction method and apparatus, device, and storage medium
Inventor: CHU ZHENFEI
IPC: G06F16/27
Filed: 2019-11-25
Abstract: The present application relates to blockchain technology, and discloses a cross-chain transaction method and apparatus, a device, and a storage medium. The method comprises: when a cross-chain transaction is performed between various nodes of multiple chains, receiving transaction information of the current transaction sent by a client and a locking request of the client for corresponding associated data based on the transaction information, and locking, on the basis of the locking request, the corresponding associated data of the current transaction on the current node; executing a smart contract on the basis of the transaction information and the associated data, and after completion of the current transaction, pushing a completion message of the current transaction to the client; and after the client has respectively received the completion messages of the various nodes of the multiple chains and has respectively sent an unlocking request to the various nodes of the multiple chains, receiving the unlocking request, and unlocking, on the basis of the unlocking request, the corresponding associated data of the current transaction on the current node. The present application achieves safe and effective cross-chain transaction.
Patent WO-2020233043-A1 (WO)
Inventor: XIA LIANGCHAO
IPC: G06F16/27
Filed: 2019-11-25
Abstract: La présente invention concerne un procédé d'interrogation de type de liste basée sur une chaîne de blocs et un nœud, le procédé comprenant les étapes suivantes : un premier nœud de chaîne de blocs envoie une demande d'interrogation aux autres nœuds de chaîne de blocs dans un système de plateforme de chaîne de blocs au moyen d'un mécanisme de diffusion, la demande d'interrogation portant une liste à soumettre à une interrogation de type de liste ; lorsqu'il y a de multiples listes à soumettre à une interrogation de type de liste, un ou plusieurs autres nœuds de chaîne de blocs répondent à la demande d'interrogation et renvoient le type de liste de la liste interrogée ; et, sur la base d'une demande d'acquisition de droit d'utilisation d'opération des nœuds de chaîne de blocs en réponse à la demande d'interrogation, le premier nœud de chaîne de blocs attribue des droits d'utilisation d'opération aux nœuds de chaîne de blocs. En utilisant les modes de réalisation de la présente invention, le système de plate-forme de chaîne de blocs peut être utilisé pour interroger rapidement le type de liste d'une liste spécifique, ce qui augmente l'efficacité d'interrogation.
Patent WO-2020119446-A1 (WO)
Inventor: YUAN PU
IPC: H04W4/70
Filed: 2019-11-26
Abstract: 一种信息的处理方法和终端设备，第二终端设备根据获取到的测量配置信息对第一终端设备发送的参考信号进行测量，因此该测量结果反映的是第一终端与第二终端进行通信时的时频资源的质量，从而提供了适用于侧行链路的参考信号测量方法，本申请实施例提供一种参考信号的测量方法，方法包括：第一终端设备获取测量配置信息；第一终端设备向第二终端设备发送测量配置信息，测量配置信息用于指示第二终端设备根据测量配置信息对第二终端设备从第一终端设备接收的参考信号进行测量以得到参考信号的测量结果；第一终端设备向第二终端设备发送参考信号；第一终端设备接收第二终端设备发送的参考信号的测量结果。
Patent WO-2021102929-A1 (WO)
Title: 用于视频数据处理的资源分配方法及电子设备
Inventor: FENG DAQUAN
IPC: H04W72/04
Filed: 2019-11-29
Abstract: 本申请涉及通信技术领域，具体涉及用于视频数据处理的资源分配方法及电子设备，其中方法包括在每个优化周期获取多个目标视频数据；所述每个优化周期划分为多个连续的时间段；获取每个目标视频数据的参数；目标视频数据的参数包括长度以及网络数据流量；基于每个目标视频数据的参数，确定是否存储各个目标视频数据；根据每个优化周期内多个目标视频数据的存储结果，确定各个用户终端在每个时间段内对应的卸载决策、频谱资源以及计算资源的分配。在每个优化周期进行是否存储各个目标视频数据的确定，将所确定的存储结果作为在优化周期内的每个时间段确定卸载决策、频谱资源以及计算资源分配的输入，以保证资源分配与存储决策的同时联合优化。
Patent WO-2020134870-A1 (WO)
Inventor: WEI KUNPENG
IPC: H01Q1/24
Filed: 2019-11-30
Abstract: 本申请提供一种天线组件及移动终端。其中，天线组件包括相对设置的第一边框和第三边框及连接在所述第一边框与所述第三边框之间的第二边框，金属框的第一边框的部分或全部形成第一天线，金属框的第二边框的部分或全部形成第二天线，所述第一天线和所述第二天线中的一者为主集天线、另一者为分集天线。并且，连接主集天线与分集天线的射频前端与第一边框之间的间距小于射频前端与第三边框之间的间距，使得主集天线与分集天线之间与射频前端之间的距离均较小，不需要设置连接线路板与小板的电缆，从而减小线缆连接产生的插损，提供较优的射频传输功率。
Patent WO-2020253168-A1 (WO)
Inventor: LIU MING
IPC: G06F3/041
Filed: 2019-12-16
Abstract: A touch control structure is provided. The touch control structure includes a first touch electrode including a plurality of first touch control blocks; a second touch electrode including a plurality of second touch control blocks; and one or more reversibly deformable elastic supports between and in direct contact with a respective one of the plurality of first touch control blocks and a respective one of the plurality of second touch control blocks. When the touch control structure is in a first state without a touch, the respective one of the plurality of first touch control blocks includes a first overlapping portion and a first margin portion abutting the first overlapping portion, and the respective one of the plurality of second touch control blocks includes a second overlapping portion and a second margin portion abutting the second overlapping portion.
Patent WO-2021017383-A1 (WO)
Title: Method and system for parsing elements of legal document
Inventor: DAI WEI
IPC: G06Q10/06
Filed: 2019-12-20
Abstract: Provided in the present invention are a method and system for parsing elements of a legal document. The method comprises: acquiring a legal document to be parsed;
performing sentence segmentation processing on the legal document to obtain a plurality of sentences to be parsed; and inputting the sentences to be parsed into a pre-established element analysis model one by one for element analysis, to obtain elements contained in each sentence to be parsed in the legal document, wherein the element parsing model is obtained by means of training a language model on the basis of sample data. In this solution, the element parsing model is obtained by means of pre-training the language model with a large number of legal documents, and sentence segmentation processing is performed on the legal documents that need to be parsed to obtain a plurality of sentences to be parsed, and each sentence to be parsed is used as the input of the element parsing model to obtain elements in each sentence to be parsed, thereby saving on labor and time costs, and improving the accuracy and efficiency of determination.
Patent WO-2020186862-A1 (WO)
Title: 一种光模块
Inventor: DU GUANGCHAO
IPC: G02B6/42
Filed: 2019-12-20
Abstract: 一种光模块（200），光模块（200）的电路板（300）设置有贯穿上下表面的开口（301），便于将激光盒（500）设置在开口（301）中，硅光芯片（400）设置在电路板（300）上，激光盒（500）设置在电路板（300）开口（301）中且位于衬底（302）上，使硅光芯片（400）与激光盒（500）处于同一水平位置高度，硅光芯片（400）与激光盒（500）之间的这一相对位置关系，可以实现激光盒（500）的侧面出光、硅光芯片（400）的侧面接收来自激光盒（500）的光，实现为硅光芯片（400）提供外部光源。
Patent WO-2020140854-A1 (WO)
Inventor: GUO BANGHONG
IPC: H04B10/70
Filed: 2019-12-27
Abstract: 本发明公开了一种基于W态的可控OAM量子隐形传态系统，系统包含Alice发送端和Bob接收端，Alice包括混合纠缠单元、纠缠交换单元、Path分析单元和SAM分析单元,Bob包括OAM分析单元。纠缠交换单元用于将所述SAM-OAM纠缠光子对、SAM-Path纠缠光子对和SAM-SAM纠缠光子对进行纠缠交换，获得等概率且互为对称的两种W态，随机选择其中的一种W态作为量子信道；OAM分析单元用于OAM分析，Alice能利用电场调谐远程控制Bob光子的OAM产生。本发明为开放式目的隐形传态，可以构成非对称的光量子网络，实现可以远程控制、高维度、可扩容且更加安全的量子隐形传态，具有很大的应用前景。
Patent WO-2021128385-A1 (WO)
Title: 摄像光学镜头
Inventor: MENG JIE
IPC: G02B13/18
Filed: 2019-12-28
Abstract: 一种摄像光学镜头(10)，摄像光学镜头(10)自物侧至像侧依序包含：第一透镜(L1)，第二透镜(L2)，第三透镜(L3)，第四透镜(L4)，第五透镜(L5)，第六透镜(L6)，第七透镜(L7)，以及第八透镜(L8)；且满足下列关系式：f1≥0.00mm；2.70≤f2/f≤8.00；1.55≤n7≤1.70；1.50≤(R11+R12)/(R11-R12)≤8.00。其中，摄像光学镜头(10)的焦距为f，第一透镜(L1)的焦距为f1，第二透镜(L2)的焦距为f2，第七透镜(L7)的折射率为n7，第六透镜(L6)物侧面的曲率半径为R11，第六透镜(L6)像侧面的曲率半径为R12。摄像光学镜头(10)具有大光圈、广角化和超薄等良好的光学性能。
Patent WO-2021128388-A1 (WO)
Title: 摄像光学镜头
Inventor: CHEN JIA
IPC: G02B13/06
Filed: 2019-12-28
Abstract: 一种摄像光学镜头（10），摄像光学镜头（10）自物侧至像侧依序包含：第一透镜（L1）、第二透镜（L2）、第三透镜（L3）、第四透镜（L4）、第五透镜（L5）、第六透镜（L6）、第七透镜（L7）以及第八透镜（L8）；且满足下列关系式：f1≥0.00；0.50≤f2/f≤2.00；1.55≤n7≤1.70；3.00≤(R11+R12)/(R11-R12)≤9.00。摄像光学镜头（10）具有大光圈、广角化和超薄等良好的光学性能。
Patent WO-2020147629-A1 (WO)
Title: 充电系统、散热装置及其控制方法
Inventor: YANG JUN
IPC: H04M1/02
Filed: 2020-01-08
Abstract: 本申请提出一种充电系统、散热装置及其控制方法，其中，散热装置包括：连接组件，连接组件具有第一连接端口和第二连接端口；散热组件；控制单元，控制单元与连接组件和散热组件连接，当第一连接端口与充电设备连接且第二连接端口与电子设备连接时，控制单元通过连接组件获取电子设备和/或充电设备发送的信息，并根据电子设备和/或充电设备发送的信息对散热组件的散热过程进行控制，从而，通过监测电子设备和/或充电设备能够对散热装置的散热进行实时调整，有效提升散热效果，且通过该散热装置对电子设备进行散热，能够提升电子设备的充电功率，提高充电速度和充电效率。
Patent WO-2021142720-A1 (WO)
Title: Method for providing sandboxed environment in android system to protect user privacy
Inventor: MA CHAO
IPC: G06F21/56
Filed: 2020-01-16
Abstract: A method for providing a sandboxed environment in an Android system to protect user privacy. The steps comprise: an analysis module starting an environment simulator and establishing a virtual system environment (S1); an execution module starting, in the virtual system environment, an application program to be tested, and using said application program according to execution commands in a pre-set operation command group (S2); the analysis module retrieving, in real time, a running log of said application program, and identifying feature information according to a feature library (S3); when corresponding feature information is identified according to the current execution command, replacing another execution command in step S2, and recording the feature information (S4); and the analysis module aggregating the recorded feature information, and compiling, according to a pre-assigned value of each piece of feature information, statistics about the degree of threat to enable a user to make a determination (S5). By means of the method, malicious behaviors of illegal application programs can be effectively detected, thereby reliably protecting the information security of a user, so as to prevent the user from suffering from security problems such as economic losses.
Patent WO-2021146900-A1 (WO)
Title: 杯盖
Inventor: CHANG CHING-WEN
IPC: A47G19/22
Filed: 2020-01-21
Abstract: 一种杯盖（1），包括：一盖体（10）；一套体（20,20a），与盖体（10）可拆卸地相组接，供套设于一杯体（2）且可抵接于杯体（2）的一杯唇（3），套体（20,20a）设有至少一个扣凹（21）且包括一提把部（22,22a），提把部（22,22a）设有可与至少一个扣凹（21）相扣接的至少一个扣凸（221）。借此，提供一种可供提拿且稳定性佳的杯盖（1）。
Patent WO-2021146914-A1 (WO)
Title: Coaxial laser transistor-outline can package
Inventor: LIU LIHONG
IPC: H01S5/028
Filed: 2020-01-21
Abstract: Disclosed is a coaxial laser transistor-outline can package (TO-CAN), comprising: a substrate, wherein the surface of one side of the substrate is provided with a base pin; a tube cap, wherein the tube cap is located on the other side of the substrate and is fixedly connected to the surface of the other side of the substrate, and the tube cap and the substrate form an accommodating space; a lens, wherein the lens is embedded in the end face of the tube cap that is away from the substrate, an anti-reflection structure is arranged on the surface of one side of the lens, and the geometric center of the anti-reflection structure is located on the central axis of the lens; and a semiconductor laser chip assembly, wherein the semiconductor laser chip assembly is located in the accommodating space, and the semiconductor laser chip assembly is fixedly connected to the surface of the other side of the substrate. Accordingly, problems such as the problem of the stability and the measurement accuracy of a photoelectric detection system being affected due to there being a reverse direction light self-mixing interference effect during the usage process of an existing semiconductor laser are solved.
Patent WO-2021128531-A1 (WO)
Title: 视锥视杆双模态仿生视觉传感器
Inventor: SHI LUPING
IPC: H04N5/374
Filed: 2020-01-21
Abstract: 本发明实施例提供了一种视锥视杆双模态仿生视觉传感器，包括：第一预设数量个电压模式有源像素传感器电路和第二预设数量个电流模式有源像素传感器电路，每个电压模式有源像素传感器电路均包括一个第一类感光器件，每个电流模式有源像素传感器电路均包括一个第二类感光器件。通过电压模式有源像素传感器，可以输出表征目标光信号中的光强信息的目标电压信号，得到的目标电压信号表征光强信息的精度更高，可以得到更高质量的图像，即图像具有更高的图像信噪比。通过电流模式有源像素传感器，可以输出表征目标光信号中的光强梯度信息的指定数字信号，保证仿生视觉传感器的图像动态范围与拍摄速度等性能指标，使仿生视觉传感器的稳定性和鲁棒性更强。
Patent WO-2020199760-A1 (WO)
Title: 数据存储方法、存储器和服务器
Inventor: HE XIANJUN
IPC: G06F16/901
Filed: 2020-02-14
Abstract: 一种数据存储方法、存储器和服务器，具体方法包括：键值存储器接收键值存储请求，键值存储请求中包括键和第一值；当第一值为大尺寸数据时，键值存储器将第一值分割为多个第二值，并生成多个次级键值存储请求，每个次级键值存储请求中可以携带键和其中一个第二值；然后，依据每个次级键值存储请求中携带的第二值在第一值中的位置顺序，将每个次级键值存储请求中携带的第二值存储至第一存储空间，以此解决键值存储系统中大尺寸数据的数据存储效率低的问题。
Patent WO-2020173349-A1 (WO)
Title: Mobile terminal and display panel control method
Inventor: YE JIAN
IPC: H04M1/02
Filed: 2020-02-19
Abstract: The present disclosure provides a mobile terminal and a display panel control method, wherein the mobile terminal comprises: a housing; a display panel, which is provided on the housing, and comprises a main panel and at least one sub panel; a functional component, which is provided on the housing and/or the sub panel; a driving mechanism, which is provided on the housing, is connected with the sub panel and drives the sub panel to be pivoted between a first position and a second position; at the first position, the main panel is connected with the sub panel, the display surface of the main panel and the display surface of the sub panel face the same direction, and the sub panel shields the functional component; and at the second position, at least a part of the functional component is exposed.
Patent WO-2020173380-A1 (WO)
Inventor: CHEN SIEN
IPC: H01M50/502
Filed: 2020-02-20
Abstract: An embodiment of the present application provides a battery module. The battery module comprises: a battery pack, which comprises multiple stacked batteries; two end plates, which are respectively arranged at two ends of the battery pack in the stacking direction of the batteries; wherein, in the length direction Y, the end plate is provided with a middle section and two thinned sections respectively arranged at the two sides of the middle section, the thickness of the thinned section is disposed to be less than that of the middle section; at least one reinforcing portion is arranged at the thinned section; and the reinforcing portion protrudes out of an outer side surface of the thinned section. In the present application, the arrangement of the thinned section less than the middle section in thickness can reduce the overall weight of the battery module. The thinned section is provided with the reinforcing portion for increasing the flexural strength of the thinned section, which can prevent the thinned section from bending deformation even breaking under the action of an external force, avoid damage to the battery pack arranged at the inner side of the thinned section, and prolong the service life of the battery module.
Patent WO-2020186960-A1 (WO)
Title: Bulleyaconitine a crystalline form c, preparation method therefor and application thereof
Inventor: WU QIONGFEN
IPC: A61P25/04
Filed: 2020-02-21
Abstract: A bulleyaconitine A crystalline form C, and a preparation method therefor. An X-ray powder diffraction spectrum of the crystalline obtained by measurement using a Cu-Kα ray is as shown in fig. 1. The preparation method therefor comprises: using DMF as a solvent and obtaining by means of a gas-solid permeation method. The procedure of the preparation process is simple, and the obtained crystalline form is a solvate crystalline form, has high purity, and has good stability to light, humidity, and heat.
Patent WO-2021179194-A1 (WO)
Title: 一种新型贴片式可变电容
Inventor: CHENG XIAOZHONG
IPC: H05K1/18
Filed: 2020-03-11
Abstract: 一种新型贴片式可变电容，包括柱状的外壳（1），以及设置在外壳（1）中的电容组件，电容组件包括PCB板（2）、正极单元及负极单元；PCB板上设有用于进行贴片组装的正极接触件（21）及第一负极接触件（22）；正极接触件（21）和第一负极接触件（22）分别与正极单元及负极单元电性连接；通过设置正极接触件（21）与第一负极接触件（22），在进行电子烟制作时，可以直接进行贴片组装，无需对贴片式可变电容进行焊接，简化了电子烟的制作工序，降低了工作人员的工作强度，提高工作效率；外壳（1）中包括PCB板（2）、正极单元以及负极单元，没有内置芯片，在需要降低外壳（1）高度时，芯片不会与正极单元内的部件接触，保证电子烟的性能不受影响。
Patent WO-2020187114-A1 (WO)
Inventor: HE LIFENG
IPC: G06F21/62
Filed: 2020-03-12
Abstract: 一种具有预警及最终触发条件的电子信息管理系统及方法，该电子信息管理系统平时可以起到通常的备忘功能；在达到用户设定的预警条件下，能自动提醒用户及时解除预警；在达到用户设定的最终触发条件下，将按照用户设定的方法，向用户指定的发送地址发送用户指定的信息。该电子信息管理系统成本低廉、易于实现，可用于用户的各种电子信息的保管及在用户发生意外的情况下为用户投送各种信息。
Patent WO-2020187317-A1 (WO)
Inventor: WANG WEILIN
IPC: G02B23/24
Filed: 2020-03-20
Abstract: 一种内窥镜主板（10）、内窥镜（100）及检测方法，其中，内窥镜主板（10）用于连接终端（200）和摄像模组（20），内窥镜主板（10）包括：通信接口（11）、无线通信模块（12）和转接板（13），通信接口（11）、无线通信模块（12）分别连接转接板（13），转接板（13）连接摄像模组（20）；通信接口（11）或无线通信模块（12）中的一个用于连接终端（200）；转接板（13）包括检测模块（131）和选通开关（132）；检测模块（131）用于检测通信接口（11）或无线通信模块（12）与终端（200）的连通状态，并根据连通状态，向选通开关（132）发送信号；选通开关（132）用于根据信号连通摄像模组（20）与通信接口（11）或无线通信模块（12）中的一个。通过以上方式，能够同时支持有线通信方式和无线通信方式。
Patent WO-2020207268-A1 (WO)
Inventor: ZHANG JI
IPC: G06F16/21
Filed: 2020-03-27
Abstract: L'invention concerne un procédé d'ajustement de performances de base de données consistant à : recevoir une demande d'ajustement de performances correspondant à une base de données cible, la demande d'ajustement de performances étant utilisée pour demander l'ajustement des paramètres de configuration de la base de données cible de façon à optimiser les performances de la base de données cible ; obtenir un indicateur d'état de la base de données cible ; et entrer l'indicateur d'état de la base de données cible dans un modèle d'apprentissage par renforcement profond, puis générer les paramètres de configuration recommandés de la base de données cible.
Patent WO-2021189548-A1 (WO)
Inventor: GAO XIANG
IPC: G09G3/36
Filed: 2020-04-10
Abstract: Procédé de charge de pixels et panneau d'affichage (100). Le procédé comprend les étapes suivantes consistant : à mettre sous tension un commutateur de transistor en couches minces (111) pour des pixels (11) d'une rangée actuelle (S3) ; à appliquer un signal de polarité positive à une première ligne de données (121) ou une seconde ligne de données (122) (S4) ; après une durée définie, à appliquer un signal de polarité négative à l'autre ligne desdites lignes de données (S5) ; et à mettre hors tension le commutateur de transistor en couches minces (111) pour les pixels (11) de la rangée actuelle (S6).
Patent WO-2021017527-A1 (WO)
Title: Optical module data sending and receiving methods and devices, and optical module
Inventor: WANG QINGHUA
IPC: H04L1/18
Filed: 2020-04-16
Abstract: The present application provides data sending and receiving methods and devices, and an optical module. A flag bit, i.e. a sending state flag bit, capable of interacting with an upper computer being accessed thereby and used for controlling data sending is established inside an optical module. When the sending state flag bit is changed into a first preset value, a data sending function is started, and preset data is sent to an optical module at a receiving end by means of a low-frequency information channel; then, when it is confirmed that the data has been read by the receiving end, the sending state flag bit is changed from the first preset value to a second preset value, so as to notify the upper computer that the next sending of data can be enabled. Therefore, by using a sending state flag bit, the problem that sent data is covered by new data before being read by a receiving end is avoided, and then correct transmission of data can be completed by means of splitting and sending, and receiving and integration, thereby realizing remote control of an optical module of the receiving end and an upper computer being accessed thereby.