baber/WOPTO huggingface dataset:
Patent WO-2020187148-A1 (WO)
Title: Method, apparatus and system for paging monitoring, and storage medium
Inventor: CAI YU
IPC: H04W48/08
Filed: 2020-03-13
Abstract: Provided in the present application are a method, apparatus and system for paging monitoring, and a storage medium, wherein when a first terminal meets a first condition, the first terminal sends first indication information to a second terminal, the first indication information being used to indicate that the second terminal is required to perform paging monitoring instead of the first terminal; and the first terminal receives second indication information sent by the second terminal, the second indication information being used to indicate that the first terminal is paged. By means of the technical solution provided in the present application, the first terminal does not require the second terminal to perform paging monitoring instead of the first terminal under any conditions. On the contrary, if the first condition is not met, the first terminal may itself perform paging monitoring, which thereby improves the flexibility of paging monitoring.
Patent WO-2020200064-A1 (WO)
Inventor: XIE JIAYU
IPC: H04L12/58
Filed: 2020-03-27
Abstract: L'invention concerne un procédé et un dispositif de contact social. Lorsqu'un premier utilisateur et un second utilisateur sélectionnent un même identifiant de ressource multimédia, un canal de contact est automatiquement établi pour le premier utilisateur et le second utilisateur, de telle sorte que le premier utilisateur et le second utilisateur peuvent communiquer librement l'un avec l'autre par l'intermédiaire du canal de contact, et les plages de contact social du premier utilisateur et du second utilisateur sont étendues.
Patent WO-2021174617-A1 (WO)
Title: 显示装置
Inventor: ZHANG PENG
IPC: G02B6/00
Filed: 2020-03-27
Abstract: 一种显示装置，包括：背光模组，包括背光部（210）和通孔部（220），背光部（210）包围通孔部（220）的至少一部分；液晶盒（100），叠放于背光模组上；导光体（230），设置于通孔部（220）；发光单元（240），设置于导光体（230）的入光面上；摄像单元（250），设置于导光体（230）的第一表面上；发光单元（240）通过导光体（230）将光线引导至通孔部（220），为通孔部（220）上的显示装置的部分提供光线，防止显示装置与通孔部（220）对应的部分无法正常显示图像。
Patent WO-2021212257-A1 (WO)
Inventor: XU CHANGLONG
IPC: H04W74/08
Filed: 2020-04-20
Abstract: Wireless communications systems and methods related frame based equipment (FBE) communications in a wireless communication network are provided. For example, a method of wireless communication performed by a user equipment can include: monitoring, in a search space of a shared radio frequency band, for a downlink communication from a base station operating in a frame based equipment (FBE) mode; receiving, from the base station based on the monitoring, downlink control information (DCI); determining, based on the received DCI, the DCI does not schedule a physical downlink shared channel (PDSCH) communication for the user equipment; and transmitting, to the base station based on the determining, an uplink communication.
Patent WO-2021226982-A1 (WO)
Title: Measurement report offset increase for avoiding ping-pong between long term evolution cells in non-stand-alone mode
Inventor: ZHANG HAO
IPC: H04W24/02
Filed: 2020-05-15
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine, while connected to a long term evolution (LTE) cell in a New Radio non-stand-alone mode, that a count of handovers between the LTE cell and at least one additional LTE cell satisfies a handover count threshold, wherein a measurement report offset is configured with a first value by the LTE cell and the at least one additional LTE cell; and increase the measurement report offset by a second value, based at least in part on determining that the count of handovers between the LTE cell and the at least one additional LTE cell satisfies the handover count threshold. Numerous other aspects are provided.
Patent WO-2021232209-A1 (WO)
Inventor: XI YINGLAI
IPC: G06T7/62
Filed: 2020-05-18
Abstract: Est divulgué un procédé de traitement d'image consistant à : acquérir une image à soumettre à un traitement (S110) ; déterminer une zone de l'œil à l'intérieur de ladite image, une première longueur de laquelle la zone de l'œil s'étend dans une première direction n'étant pas égale à une seconde longueur de laquelle la zone de l'œil s'étend dans une seconde direction, et la première direction étant différente de la seconde direction (S120) ; et effectuer un traitement prédéfini sur la zone de l'œil (S130). Au moyen de la présente demande, une zone spécifique peut être traitée avec précision. Sont en outre prévus un dispositif, une plate-forme mobile et un support de stockage.
Patent WO-2021082408-A1 (WO)
Title: Wireless charging receiving end, system and control method
Inventor: MAO YUNHE
IPC: B60L53/12
Filed: 2020-05-21
Abstract: Provided are a wireless charging receiving end, system and control method, relating to the technical field of wireless charging. The wireless charging receiving end comprises: a receiving coil, a compensation network, a power converter and a receiving end controller, wherein the receiving coil converts an alternating magnetic field transmitted by a transmitting end into an alternating current and transmits the alternating current to the compensation network; the compensation network compensates for the alternating current and then transmits the compensated alternating current to the power converter; the power converter rectifies the compensated alternating current into a direct current to charge a load; and the receiving end controller obtains a reference signal of the transmitting end according to a comparison result of an input current of the power converter and an input reference current thereof, and sends the reference signal to a transmitting end controller, so that the transmitting end controller controls the transmitting end according to the reference signal of the transmitting end. According to the receiving end, due to the fact that control over an input current of the power converter of the receiving end is added, the input current of the power converter of the receiving end can be protected against overcurrent, thereby protecting the power converter of the receiving end, and improving the reliability of a wireless charging system.
Patent WO-2021051849-A1 (WO)
Inventor: MA JIPING
IPC: C08G83/00
Filed: 2020-05-22
Abstract: L'invention concerne un matériau de membrane à structure organométallique cationique, ainsi qu'un procédé de préparation et une application associés. Le procédé de préparation comprend : la dispersion d'un polymère et d'UiO-66-NH 2 dans un solvant et le mélange uniforme, le dépôt du liquide uniformément mélangé et le retrait du solvant pour obtenir une membrane d'UiO-66-NH2, l'utilisation de trifluorométhanesulfonate de méthyle pour réagir avec la membrane d'UiO-66-NH2 pour mettre en œuvre une amination quaternaire du groupe amino de la membrane d'UiO-66-NH 2, puis l'immersion de la membrane d'UiO-66-NMe 3 +CF3SO3 - après amination quaternaire dans une solution d'acide chlorhydrique pour obtenir une membrane d'UiO-66-NMe3 +Cl-. Le matériau de membrane à structure organométallique cationique selon l'invention conserve les propriétés d'adsorption sélective hautement efficaces du matériau de structure métallo-organique, facilite également la séparation à partir d'une solution aqueuse, et présente une bonne perspective d'application pour l'élimination et l'enrichissement de polluants anioniques dans l'eau.
Patent WO-2021237682-A1 (WO)
Inventor: LIU YONGZHANG
IPC: G06T7/00
Filed: 2020-05-29
Abstract: Dispositif de détection d'écran d'affichage. Le dispositif de détection d'écran d'affichage comprend : un récepteur d'image (110), pour recevoir une image de détection d'un écran d'affichage à détecter; et un détecteur (120), pour entrer l'image de détection de l'écran d'affichage à détecter dans un modèle de détection pré-construit pour détecter un écran d'affichage, et générer un résultat de détection à l'aide du modèle de détection. L'invention concerne également un procédé de détection pour l'écran d'affichage, un dispositif électronique et un support lisible par ordinateur.
Patent WO-2021120577-A1 (WO)
Inventor: CHEN HONGRUI
IPC: G06N3/063
Filed: 2020-06-29
Abstract: La présente invention concerne un procédé de calcul de données dans un modèle de réseau neuronal, un procédé de traitement d'image et un dispositif. Le procédé comprend : la lecture de données de poids partagées par un ensemble d'opérations de calcul de données dans une couche de traitement de données dans un modèle de réseau neuronal en une variable, partagée de groupe, d'un groupe de fils d'un processeur graphique (GPU) ; la division de données d'entrée de la couche de traitement de données sur la base du nombre de fils dans le groupe de fils ; la lecture, pour chaque ensemble des données d'entrée divisées et à partir de la variable partagée de groupe, de données de poids correspondantes d'une opération de traitement de données d'un ensemble d'opérations de traitement de données à réaliser sur l'ensemble de données d'entrée ; et chaque fil dans le groupe de fil réalisant l'opération de traitement de données à l'aide d'un ensemble de données d'entrée lues et des données de poids correspondantes pour ledit ensemble de données d'entrée pour obtenir un résultat de calcul correspondant audit ensemble de données d'entrée. Pour des données d'entrée correspondant au même groupe de fils, il n'est pas nécessaire de lire des données de poids correspondantes pour chaque élément des données d'entrée, ce qui réduit le nombre d'opérations de lecture de données de poids.
Patent WO-2021027435-A1 (WO)
Inventor: ZHANG BO
IPC: H04W12/00
Filed: 2020-07-05
Abstract: L'invention concerne un procédé et un appareil pour déterminer un mode de protection de sécurité. Dans le procédé, un dispositif terminal peut déterminer un mode de protection de sécurité d'un second mode de communication en fonction d'informations de protection de sécurité d'un premier mode de communication. Ainsi, lorsque le dispositif terminal commute du premier mode de communication au second mode de communication, le dispositif terminal peut utiliser directement le mode de protection de sécurité du second mode de communication pour protéger les données transmises, de telle sorte que la sécurité des données du dispositif terminal après que le mode de communication est commuté peut être garantie.
Patent WO-2022006725-A1 (WO)
Title: Communication method and apparatus
Inventor: HUANG QUFANG
IPC: H04W4/12
Filed: 2020-07-06
Abstract: A communication method and apparatus. The method comprises: a first communication apparatus receives a plurality of data packets from a second communication apparatus, the plurality of data packets being data packets of a first service, the plurality of data packets being data packets having a plurality of periods, and the periods of the plurality of data packets being less than the maximum time delay of the first service; and at an end moment of a first time period, the first communication apparatus reports the plurality of data packets to a third communication apparatus in a centralized manner, wherein the length of the first time period is no longer than the maximum time delay of the first service. By implementing the centralized reporting method, the efficiency of transmitting the data packets can be improved, and the data scheduling complexity can be reduced.
Patent WO-2022000579-A1 (WO)
Inventor: WU HAO
IPC: H04W48/10
Filed: 2020-07-17
Abstract: Disclosed in the present application are a multi-link terminal and a method and apparatus thereof for executing link switching, and a storage medium. The method comprises: sending, on a main link, a link switching request message to a network access device, the link switching request message comprising original link information and target link information; receiving, on the main link, a link switching response message sent by the network access device, the link switching response message comprising information of association between service identifiers and links which is updated by the network access device; if link switching is supported in the link switching response message, updating information of association between local service identifiers and the links according to the information of association between the service identifiers and the links in the link switching response message, disconnecting from an original link, and establishing, on a target link, connection to the network access device. According to the present application, a terminal actively requests link switching, and thus switching between the original link and the target link is achieved, thereby effectively ensuring the overall performance of the network and improving the service quality of the user.
Patent WO-2022016378-A1 (WO)
Title: Battery and electronic device
Inventor: HE JUN
IPC: H01M10/0525
Filed: 2020-07-21
Abstract: A battery, comprising an electrode assembly and an electrolyte solution, wherein the electrode assembly comprises an anode plate, a cathode plate, and a separator located between the anode plate and the cathode plate. The electrolyte solution comprises a lithium salt and an organic solvent, wherein the organic solvent comprises a chain carboxylic ester compound, with the mass ratio of the chain carboxylic ester compound in the organic solvent being 10% - 70%. The separator comprises a substrate, a first coating and a second coating, wherein the substrate comprises a first surface and a second surface, which are opposite each other; and the first coating and the second coating are respectively disposed on the first surface and the second surface. The first coating faces the anode plate; the second coating faces the cathode plate; the first coating comprises a first binder; the second coating comprises a second binder; and the average particle size of the second binder is greater than that of the first binder. The battery of the present application can take into consideration both high low-temperature cycle performance and high high-temperature cycle and storage performance. Further provided is an electronic device comprising the battery.
Patent WO-2021143101-A1 (WO)
Title: Face recognition method and face recognition device
Inventor: ZHANG HONGLEI
IPC: G06K9/00
Filed: 2020-07-30
Abstract: Disclosed in embodiments of the present application is a face recognition method that can be used in the field of artificial intelligence. The method of the embodiments of the present application comprises: obtaining a face image to be recognized; extracting face image features according to the face image by means of a pre-trained feature extraction network; extracting a plurality of facial geometric feature points in the face image so as to determine a plurality of feature point sets, each feature point set in the plurality of feature point sets corresponding to one face region, and the feature point set comprising at least one facial geometric feature point; obtaining face topological structure features according to the plurality of feature point sets, the face topological structure features being used to determine a relative positional relationship between the plurality of feature point sets; and performing matching in a preset face database according to the face topological structure features and the face image features so as to obtain a face recognition result.
Patent WO-2021042922-A1 (WO)
Inventor: QIAO XIAOYAN
IPC: C07H13/08
Filed: 2020-07-31
Abstract: 本发明公开了一种四没食子酰葡萄糖的制备方法，该方法以毛叶茶为原料进行提取，毛叶茶提取物经大孔吸附树脂纯化后，采用高速逆流色谱法分离得到四没食子酰基葡萄糖。本发明所述制备方具有法简便，重现性好，四没食子酰基葡萄糖的纯度高，收率高的优点，可用于化合物大量制备，并为进一步活性研究奠定了物质基础。
Patent WO-2021135305-A1 (WO)
Inventor: LI HUI
IPC: H04W4/02
Filed: 2020-08-26
Abstract: 本申请实施例公开了一种车辆定位方法、装置、定位车辆、待定位车辆和存储介质，方法包括：确定定位车辆的定位参考信号的配置信息；根据所述配置信息将所述定位参考信号发送至待定位车辆，以使所述待定位车辆根据所述定位参考信号确定定位测量量。通过定位车辆确定定位参考信号的配置信息，并根据配置信息将定位参考信号发送至待定位车辆，使得待定位车辆额能够根据定位参考信号确定定位测量量，提高定位性能；同时能够避免发生定位参考信号间的配置冲突。
Patent WO-2021037176-A1 (WO)
Title: 超大型六肢腿履带足极地科考车跨越雪丘步态规划方法
Inventor: ZHAO FUQIANG
IPC: B62D57/02
Filed: 2020-08-27
Abstract: 一种超大型六肢腿履带足极地科考车跨越雪丘步态规划方法，包括以下步骤：第一步骤，当科考车上的测距传感器监测到前方有雪丘时，六个履带足（6）全部停止前进，科考车整体保持不动，开始进行跨越雪丘动作准备；第二步骤，肢腿（3）展开；第三步骤，前行跨越雪丘；第四步骤，肢腿（3）回笼。所述肢腿（3）展开、肢腿（3）回笼步态规划中，履带足（6）始终与冰面保持接触，避免科考车跨越障碍时，车体出现严重偏移和倾侧问题，保证了这种超大型六肢腿履带足极地科考车在横跨南极雪丘、雪垄时平稳行进。
Patent WO-2021043093-A1 (WO)
Title: Method and apparatus for associating and registering multiple accounts, computer device and storage medium
Inventor: HUANG WENCONG
IPC: G06K9/00
Filed: 2020-08-31
Abstract: Disclosed by the present application are a method and apparatus for associating and registering multiple accounts, a computer device and a storage medium, which are applied in the field of communications and are used to solve the problem of cumbersome operations, low efficiency and unreasonable permission settings between associated accounts when registering and associating multiple accounts on the mobile terminal. The method provided by the present application comprises: when a multi-account association and registration request is received, acquiring images of multiple people and performing face detection; comparing detected facial features with multiple facial features in registered accounts to obtain first facial features corresponding to people who have not registered accounts; acquiring the ages of the corresponding people; calculating degree of similarity values between each of first facial features and the facial features of other people; according to the degree of similarity values and the age of the person, determining a human relationship; respectively registering accounts for people who have not registered accounts to obtain new target accounts; associating the new target accounts with other accounts; and setting master and slave accounts and setting corresponding master and slave account permissions.
Patent WO-2021037257-A1 (WO)
Title: Scene reconstruction system and method
Inventor: ZHOU BINHUA
IPC: G06T17/00
Filed: 2020-08-31
Abstract: Disclosed are a scene reconstruction system and method. The system comprises: a data collection module (10), a recollection control module (20) and a three-dimensional reconstruction module (30), wherein the data collection module (10), the recollection control module (20) and the three-dimensional reconstruction module (30) are connected in sequence by means of a wireless network. The data collection module (10) is configured to collect real scene data and send the real scene data to the recollection control module (20). The recollection control module (20) is configured to determine a recollection area according to the real scene data sent by the data collection module (10); to generate a recollection instruction when the recollection area is non-empty, wherein the recollection instruction is used for instructing the data collection module (10) to recollect and send real scene data; and to send the real scene data to the three-dimensional reconstruction module (30) when the recollection area is empty. The three-dimensional reconstruction module (30) is configured to perform reconstruction to obtain a virtual scene according to the real scene data sent by the recollection control module (20).
Patent WO-2022041181-A1 (WO)
Title: Duplication of packets associated with directional ranges
Inventor: GUO HUI
IPC: H04W4/40
Filed: 2020-08-31
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a vehicle-to-everything (V2X) packet. The UE may duplicate, at a protocol stack layer of the UE, the V2X packet to form a plurality of duplicated V2X packets, wherein each duplicated V2X packet is associated with a directional range. Numerous other aspects are provided.
Patent WO-2021248705-A1 (WO)
Inventor: SUN SIYUAN
IPC: G06F13/20
Filed: 2020-08-31
Abstract: An image rendering method and apparatus, a computer program and a readable medium. Said method comprises: creating, in a memory, a memory resource for storing rendering data; determining an original image size, and according to preset rasterization rate control parameters, scaling the original image size to obtain a physical size; rendering a target scene according to the physical size, performing multisample anti-aliasing processing on the target scene in combination with a multisample anti-aliasing technique, to obtain multisample data and single-sample data, and taking the single-sample data as target scene rendering data; and restoring the target scene rendering data to a logical size according to a mapping table of the rasterization rate control parameters, and outputting rendering data having the logical size, thereby ensuring the image quality of a rendered image while reducing calculation overhead required in the process of rendering the image.
Patent WO-2021043160-A1 (WO)
Title: Method for pairing earphones and terminal
Inventor: XIE SU
IPC: H04R1/10
Filed: 2020-09-02
Abstract: Provided in embodiments of the present application are a method for pairing earphones and a terminal. In the method for pairing earphones, a charging box may acquire first pairing information of a left earphone and second pairing information of a right earphone that are placed into a box, and then send the first pairing information and the second pairing information to the ears respectively, so that the left earphone and the right earphone are paired when the left earphone and the right earphone determine to pair with the ears according to the received pairing information. In the method for pairing earphones provided in the embodiments of the present application, the two earphones in the charging box may be paired without the user triggering a pairing key, thereby improving the pairing efficiency. In the embodiments of the present application, a manner of comparing stored pairing information with received pairing information is used to determine whether to pair with the ears, thus improving the accuracy of pairing.
Patent WO-2021057441-A1 (WO)
Inventor: ZHUANG JIAYAO
IPC: C12N1/20
Filed: 2020-09-04
Abstract: Disclosed is a Rhizobium, Microbacterium sp. X-18 and an application thereof. The Rhizobium has a classification name of Microbacterium sp. X-18 and is deposited in the China Center for Type Culture Collection with a deposit date of April 8, 2019, deposit number of CCTCC No: M 2019236, and deposit address of Wuhan University, Wuhan, China. The application of Microbacterium sp. X-18 to a legume, Robinia pseudoacacia, can promote effective nitrogen fixation of the Robinia pseudoacacia and provide the nitrogen required for the growth of Robinia pseudoacacia, such that the symbiotic nitrogen-fixing capability of Rhizobium and plants can be significantly realized, thereby promoting the growth and development of the Robinia pseudoacacia plant.
Patent WO-2021169241-A1 (WO)
Inventor: YE FENG
IPC: C10N30/08
Filed: 2020-09-09
Abstract: A method for preparation and in-situ separation of oligomeric ricinoleate. By using ricinoleic acid as a raw material and using a protonic acid-type ionic liquid as a catalyst, ricinoleic acid molecules are subjected to a dehydration esterification reaction, generated water is continuously distilled out under a reduced pressure condition, and oligomeric ricinoleate having a polymerization degree of 2-10 can be obtained. After the reaction is finished, a water washing or standing layering method is selected according to the characteristics of the catalyst to recover the catalyst. According to the method, a renewable raw material is used, the process is clean and pollution-free, the operation is simple, and the product can be widely applied in metal cutting and food and medicine industries.