baber/WOPTO huggingface dataset:
Patent WO-2021223582-A1 (WO)
Title: Radio resource configuration for self-interference measurement
Inventor: HUANG MIN
IPC: H04B17/24
Filed: 2021-04-14
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a node may receive configuration information that indicates a set of resources for self-interference measurement associated with a full-duplex communication mode; transmit a signal in accordance with the configuration information; determine a self-interference measurement based at least in part on the signal and the set of resources; and transmit information indicating the self-interference measurement. Numerous other aspects are provided.
Patent WO-2021208959-A1 (WO)
Title: Air amplifier ventilation (aav) system
Inventor: LEE KA FAI
IPC: F24F7/04
Filed: 2021-04-14
Abstract: An air amplifier ventilation system for providing efficient spot cooling in multiple locations for various applications, such as railway station platforms, includes compressed air plants (8) at remote locations, which may be located at one or both ends of the railway station platform, and air amplifier units (1) located at various cooling locations, such as automatic platform gateway doorways located on a railway station platform. Compressed air generated by the plants (8) is provided to the air amplifier units (1) through delivery pipes and respective pressure reducing valves (2). The air amplifier units (1) generate an amplified and evenly distributed air stream via air induction principles and Coanda effect to provide spot cooling based on compressed air, and without the use of conventional bladed fans or physical air movers.
Patent WO-2022222054-A1 (WO)
Title: Ue-to-ue ranging based on sidelink groupcasting
Inventor: DAI JING
IPC: H04W72/02
Filed: 2021-04-21
Abstract: Apparatus, methods, and computer program products for sidelink positioning are provided. An example method includes transmitting or receiving a reservation message reserving sidelink resources for groupcasting of one or more reference signals for a group of multiple UEs including the UE, the sidelink resources for the groupcasting comprising time division multiplexed (TDM) resources for the multiple UEs in the group of multiple UEs. The example method further includes transmitting a reference signal in a resource of the TDM resources.
Patent WO-2021227885-A1 (WO)
Inventor: XIONG CHENBI
IPC: G02F1/161
Filed: 2021-04-29
Abstract: 边缘密封导电基体与电致变色器件，边缘密封导电基体包括基底层(1)、透明导电层(2)、至少一个导电部(3)、至少一个密封部(4)以及与导电部(3)连接的至少一个侧引出电极(5)；透明导电层(2)层叠设置于基底层(1)的顶面；导电部(3)与透明导电层(2)连接；密封部(4)与透明导电层(2)的顶面连接。电致变色器件包括依次层叠设置的第一导电层、变色材料层与第二导电层，第一导电层与第二导电层为边缘密封导电基体，变色材料层分别与第一导电层以及第二导电层的透明导电层(2)连接，导电层的密封部(4)用于对变色材料层封边。制备电致变色器件无需额外的布电极操作，避免了空气中水氧的影响，具有较高的结构强度。
Patent WO-2021233135-A1 (WO)
Title: Access control method and apparatus, and storage medium and terminal
Inventor: HAN LIFENG
IPC: H04W24/02
Filed: 2021-05-08
Abstract: An access control method and apparatus, and a storage medium and a terminal. The method comprises: determining a transmission mode according to the service type of data to be transmitted; and according to the determined transmission mode, selecting a corresponding access control parameter for access control, wherein the transmission mode comprises a unicast transmission mode and a multicast/broadcast transmission mode, and different transmission modes correspond to different access control parameters. By means of the solution in the present invention, when services are initiated, different access control parameters can be selected according to the services using different transmission modes, thereby realizing different kinds of access control and facilitating the improvement of the reliability of multicast/broadcast services.
Patent WO-2021228134-A1 (WO)
Inventor: WANG MENGXIONG
IPC: G07F11/00
Filed: 2021-05-12
Abstract: The embodiments of the present description provide an identification method and device. Said method comprises: receiving a pickup instruction of a user for a cabinet, and starting an image acquisition device on the basis of the pickup instruction, to acquire a first image of goods in the cabinet; receiving an opening instruction of a door of the cabinet, and starting an action sensing device on the basis of the opening instruction, to acquire an operation area for the user to pick up the goods in the cabinet; receiving a closing instruction of the door of the cabinet, and starting the image acquisition device on the basis of the closing instruction, to acquire a second image of the goods in the cabinet corresponding to the first image; comparing the first image with the second image, so as to determine a difference area of the second image; and filtering the difference area of the second image according to the operation area, and determining a target identification result on the basis of the filtered difference area of the second image.
Patent WO-2022217685-A1 (WO)
Title: Method and system for intelligent path planning of tourist attractions
Inventor: WANG SHU
IPC: G06F17/00
Filed: 2021-05-17
Abstract: A method and system for the intelligent path planning of tourist attractions, the method comprising: step S1, obtaining a comprehensive score and real-time number of people in each scenic spot in a target scenic spot, and positioning a user location; step S2, according to the user location, generating a first candidate path set P{p1, p2, ..., pn} comprising multiple candidate sub-paths; step S3, calculating the tour time required for the candidate sub-paths according to the real-time number of people of each scenic spot, and obtaining a second candidate path set Q{q1, q2, ..., qm}; step S4, calculating comprehensive recommendation indices of all candidate sub-paths in the second candidate path set Q{q1, q2, ..., qm} according to the comprehensive score of each scenic spot; and step S5, sequentially pushing the candidate sub-paths to the user according to the sizes of the comprehensive recommendation indices. By recommending an optimal path in real time by combining the comprehensive scores of the scenic spots, the real-time number of people and the expected tour time of the tourist, a tourist can have an excellent tour experience.
Patent WO-2022012160-A1 (WO)
Inventor: PENG CHENG
IPC: A23K10/12
Filed: 2021-05-20
Abstract: 一种微生物发酵制备的乳仔猪饲料及其制备方法，包括如下重量份原料：豆粕20～30份、大豆10～20份、玉米籽粒30～50份、鸡肉15～20份、鱼粉20～25份、坚果类15～20份、蔬菜水果类10～15份、酒糟20～30份、麦皮15～20份、磷酸氢钙2～4份和菌液10～15份；制备方法：1)将豆粕、大豆、玉米籽粒、鸡肉、鱼粉、坚果类、蔬菜水果类分别粉碎混合，进行有益菌发酵；2)将酒糟和麦皮分别粉碎混合，进行纤维分解发酵；3)混合步骤1)和步骤2)菌液，加入磷酸氢钙，溶解，烘干，制粒，制成饲料。
Patent WO-2022227159-A1 (WO)
Title: Dispositif d'affichage et procédé de commande
Inventor: TIAN DELI
IPC: G06F3/0488
Filed: 2021-05-26
Abstract: Dispositif d'affichage (200) et procédé de commande. Un affichage (260) du dispositif d'affichage (200) peut être entraîné par un ensemble rotatif (292) et/ou un ensemble de réglage de hauteur (291) pour tourner et/ou monter ou descendre. Un dispositif de commande (250) du dispositif d'affichage (200) est configuré pour : recevoir un geste d'utilisateur d'entrée ; si le geste d'utilisateur est un geste de rotation prédéterminé, selon le geste d'utilisateur, commander un dispositif d'entraînement de rotation pour entraîner la rotation de l'affichage (260) ; et si le geste de l'utilisateur est un geste de réglage de hauteur prédéterminé, selon le geste de l'utilisateur, commander un dispositif d'entraînement à réglage de hauteur pour entraîner la montée ou la descente de l'affichage (260).
Patent WO-2022222233-A1 (WO)
Title: Usv-based obstacle segmentation network and method for generating same
Inventor: ZHOU WEINA
IPC: G06N3/08
Filed: 2021-06-01
Abstract: A USV-based obstacle segmentation network and a method for generating same. In an encoding part, fully connected layers and the maximum pooling layer in block 5 of VGG16 are replaced with a dilated convolutional layer, so as to form modified VGG16, such that the modified VGG16 is used as an encoder. The aim of using the dilated convolutional layer is to expand the receptive field and obtain more context information without loss of resolution. Two attention refinement modules are added to a decoding part of the network to refine output features, and a feature fusion module is then added to realize fusion of high-level features and low-level features. The semantic segmentation network is a UNet-based encoding/decoding structure. Improvement and enhancement are carried out on this basis, such that obstacles, especially small obstacles, can be better detected, thereby reducing the false positive rate and the false negative rate.
Patent WO-2022252205-A1 (WO)
Inventor: LIU YANLAN
IPC: G11C15/00
Filed: 2021-06-04
Abstract: Une mémoire adressable par le contenu (CAM) (850), destinée à réparer un micrologiciel d'opérations de lecture multi-plans dans un dispositif de mémoire flash, est divulguée. La CAM (850) comprend un ensemble de registres CAM (852) configurés pour stocker une table de mappage. La table de mappage comprend une pluralité d'anciennes adresses, chaque ancienne adresse correspondant à une nouvelle adresse. La CAM (850) comprend également N comparateurs (854) se couplant à l'ensemble de registres CAM (852), et configurés pour comparer les anciennes adresses avec N signaux d'entrée pour effectuer les opérations de lecture multi-plans sur N plans de mémoire, N étant un nombre entier supérieur à 1. La CAM (850) comprend en outre N multiplexeurs (856) se couplant aux N comparateurs (854) respectivement et à l'ensemble de registres CAM (852), et configurés pour générer N signaux de sortie pour les opérations de lecture multi-plans. Au moins l'un des N signaux de sortie comprend la nouvelle adresse selon la table de mappage et une sortie de comparaison par les comparateurs (854).
Patent WO-2021259218-A1 (WO)
Title: 脉宽补偿方法、装置、存储介质及电子装置
Inventor: YANG LIHUA
IPC: H02M1/40
Filed: 2021-06-21
Abstract: 本申请实施例提供了一种脉宽补偿方法、装置、存储介质及电子装置，该方法包括：获取第一电压，所述第一电压为基于第一设备中包括的隔离以及功率传输单元的原边的电流确定出的，所述第一设备还包括输入单元和输出单元，且所述输入单元、所述隔离以及功率传输单元以及所述输出单元依次连接，所述输入单元中包括桥式电路；在确定所述第一电压与预设的第二电压差值大于预定阈值的情况下，对所述桥式电路中的第一桥臂的脉宽进行补偿操作。
Patent WO-2022002079-A1 (WO)
Title: Precoding matrix determination method and apparatus
Inventor: YU JIAN
IPC: H04W72/04
Filed: 2021-06-29
Abstract: Disclosed in the present application are a precoding matrix determination method and apparatus. The method comprises: a terminal device receives first precoding indication information from a network device; and the terminal device determines, from a first codebook set, a first precoding matrix indicated by the first precoding indication information, wherein the first codebook set comprises the first precoding matrix, a second precoding matrix, and a third precoding matrix; an element at a first position in the first precoding matrix is equal to the value of an exponentiation which uses a natural constant as the base and uses a first value as the exponent; an element at a first position in the second precoding matrix is equal to the value of an exponentiation which uses a natural constant as the base and uses a second value as the exponent; an element at a first position in the third precoding matrix is equal to the value of an exponentiation which uses a natural constant as the base and uses a third value as the exponent; the first value, the second value, and the third value are different purely imaginary numbers; and at least one element in the first precoding matrix is a complex number that is not zero for both the real part and the imaginary part. By adoption of a codebook set having higher precision, the uplink capacity is increased.
Patent WO-2022002145-A1 (WO)
Title: Methods and apparatus for cross-carrier harq transmissions
Inventor: SALAH ABDELLATIF
IPC: H04W72/04
Filed: 2021-06-30
Abstract: Various solutions for cross-carrier hybrid automatic repeat request (HARQ) transmissions in wireless communications are described. An apparatus performs a HARQ initial transmission on a first component carrier (CC). The apparatus then performs a HARQ retransmission on a second CC different from the first CC.
Patent WO-2023272605-A1 (WO)
Inventor: LIU YANG
IPC: H04W72/04
Filed: 2021-06-30
Abstract: La présente divulgation concerne un procédé d'indication d'activation consistant à : envoyer des informations d'indication d'activation à un terminal, le terminal étant configuré avec au moins une partie de bande passante (BWP) qui fonctionne au niveau d'une bande de fréquence d'agrégation ; la bande de fréquence d'agrégation ayant un nouveau numéro de marque de bande de fréquence et comprenant une pluralité de sous-bandes de fréquence ; au moins deux sous-bandes de fréquence adjacentes parmi la pluralité de sous-bandes de fréquence étant discontinues ; une bande passante correspondant à la BWP comprenant au moins une sous-bande de fréquence dans la bande de fréquence d'agrégation ; et les informations d'indication d'activation étant utilisées pour activer l'une de ladite au moins une BWP configurée et de ladite au moins une sous-bande de fréquence parmi les sous-bandes de fréquence correspondant à la BWP activée. Selon la présente divulgation, étant donné que la bande passante correspondant à la BWP comprend au moins une sous-bande de fréquence dans la bande de fréquence d'agrégation et que ladite au moins une sous-bande de fréquence correspondant à la BWP activée ne peut pas fonctionner pleinement, non seulement la BWP mais également ladite au moins une sous-bande de fréquence parmi les sous-bandes de fréquence de la BWP activée peuvent être activées au moyen des informations d'indication d'activation. En conséquence, la précision des ressources de domaine de fréquence d'activation peut être améliorée, ce qui facilite la satisfaction de l'exigence de communication entre une station de base et le terminal.
Patent WO-2023000149-A1 (WO)
Inventor: YANG XING
IPC: H04W36/08
Filed: 2021-07-19
Abstract: Disclosed are a relay terminal device measurement reporting method, and an apparatus, which can be applied to the technical field of communications. The method executed by a remote terminal device comprises: sending first indication information to a network device, wherein the first indication information is used for indicating information of a specified relay terminal device (21). Hence, the remote terminal device sends the information of the specified relay terminal device to the network device, so that a serving cell of a target relay terminal device configured for the remote terminal device by the network device is the same as a serving cell of the remote terminal device, thereby ensuring the service continuity of the remote terminal device.
Patent WO-2022052668-A1 (WO)
Title: Battery cell electrode grinding device
Inventor: MENG XIANQIANG
IPC: B24B19/00
Filed: 2021-08-03
Abstract: A battery cell electrode grinding device, comprising a feeding mechanism (100), a conveying and clamping mechanism (200), and a grinding mechanism (300). The feeding mechanism (100) comprises an inclined slideway (160) and a first pressing device (110); the tail end of the inclined slideway (160) is provided with movable shift levers (120); the conveying and clamping mechanism (200) comprises a conveyor belt (250); a sensor (210) and a pushing device (220) are sequentially provided at one side of the conveyor belt (250), and a second pressing device (240) is provided above the other side of the conveyor belt (250); the grinding mechanism (300) is located at the other side of the conveyor belt (250), and comprises a raising/lowering platform (360); a first platform (310) is provided on the raising/lowering platform (360); a second platform (320) is provided on the first platform (310); and a grinding tool (330) is provided on the second platform (320). The battery cell electrode grinding device can realize full-automatic grinding of a cell electrode, achieve the purpose of simulating manual repeated grinding actions, reduce the loss of the grinding tool, and lower use costs.
Patent WO-2022048406-A1 (WO)
Inventor: LI TENGHAO
IPC: G09G3/36
Filed: 2021-08-09
Abstract: Provided are a wavelength selection method and a communication apparatus, which are applied to fields such as optical communication, optical switching, digital center networks, microwave photonics, liquid crystal antennas, optical phased arrays, beamforming, beam scanning, laser radar, laser projection, laser televisions, holographic displays, adaptive optics, laser beam shaping, laser machining, ultrafast laser pulse shaping, laser active imaging, optical tomographic scanning, and retinal imaging. When a port of a WSS apparatus is switched, only image data of a localized image in an LCOS image that is changed is updated with a time interval shorter than the duration of a frame of image serving as a unit, and driving voltages of pixels on an LCOS display screen are refreshed according to a priority. In comparison with refreshing image data of an entire LCOS image according to a frame frequency and refreshing driving voltages of pixels according to a fixed sequence of pixel numbers, the switching of a port of a WSS apparatus can be accelerated.
Patent WO-2022033429-A1 (WO)
Inventor: ZHONG TINGTING
IPC: H04W72/14
Filed: 2021-08-09
Abstract: Disclosed in the present application are a data transmission processing method, a resource configuration method, and a related device. The data transmission processing method comprises: receiving a first configuration sent from a network device, the first configuration being a pre-configured physical uplink shared channel (PUSCH) resource transmission-related configuration and used for configuring for a terminal a dedicated uplink resource of at least one cell; transmitting uplink data on the basis of the dedicated uplink resource of at least one cell.
Patent WO-2023015533-A1 (WO)
Title: Synthetic peptide, and cosmetic composition or pharmaceutical composition and application thereof
Inventor: DING WENFENG
IPC: A61K8/64
Filed: 2021-08-12
Abstract: A peptide as represented by general formula (I), a stereoisomer thereof, a mixture of the stereoisomer, or a cosmetically acceptable salt or pharmaceutically acceptable salt thereof, or a cosmetic composition or pharmaceutical composition thereof, and an application thereof for treatment or care of a disorder, an illness, or a disease of the skin or mucosa.
Patent WO-2022105329-A1 (WO)
Inventor: ZUO YONGFEI
IPC: C02F101/16
Filed: 2021-08-18
Abstract: 本发明提供一种简约型碎煤加压气化煤气水分离及回用系统及方法，属于煤气分离和回用领域。本发明将不同分类的煤气水分别进行分离和回用，不仅使得整个系统占地面积小，投资低、运行成本低，且处理流程短、设备少，污染物排放点少，不易造成环境污染。通过设置中压闪蒸器、真空闪蒸器、真空闪蒸分离器和蒸氨塔等设备，并设置沉降槽和煤气水罐顶部与惰性气体管路密封连接，使整个系统及分离回用过程保持大于0.2kPa的微正压操作，从而能保证系统中排出的VOCs和臭气能集中处理。整个系统用到的设备数量少且简单，使整个系统运行安全稳定，能够有效降低煤气水处理的成本。
Patent WO-2023015602-A1 (WO)
Title: In-situ synthesis method for ni-w-wc composite plating
Inventor: WANG HUIHUA
IPC: C25D3/56
Filed: 2021-08-23
Abstract: An in-situ synthesis method for a Ni-W-WC composite plating, the method comprising the following steps: immersing a carbon steel substrate to be plated into an electroplating solution for electroplating so as to obtain a Ni-W-C alloy plating on the surface of the carbon steel substrate, and subjecting the alloy plating to a high-temperature heat treatment to obtain the Ni-W-WC composite plating. The electroplating solution comprises the following components: a nickel salt, a tungstate, citric acid, a citrate, a carburant, and a wetting agent. The present method is easy to operate, has high current efficiency and a simple electroplating process, is clean and free of pollution, and meets environmental protection requirements.
Patent WO-2022089008-A1 (WO)
Inventor: HE GANGJIE
IPC: H04L12/705
Filed: 2021-09-07
Abstract: L'invention concerne un procédé, un appareil et un système de distribution de données P2P qui visent à résoudre le problème de l'encombrement d'un réseau et du gaspillage de ressources de réseau provoqué par la transmission répétée des mêmes données de communication sur le même canal P2P en raison du goulot d'étranglement de certains canaux P2P, qui n'est pas pris en considération par l'état de la technique dans un scénario de communication multi-partie. Le procédé s'applique au système de distribution de données. Le système de distribution de données comprend au moins trois dispositifs et un serveur. Le procédé comprend les étapes suivantes : n'importe quel dispositif parmi au moins trois dispositifs envoie des informations de demande à un serveur et reçoit des informations de réponse envoyées par le serveur ; et un quelconque dispositif détermine un premier ensemble de dispositifs cibles parmi des dispositifs voisins selon les informations de réponse, et envoie des premières données à un dispositif du premier ensemble de dispositifs cibles, les premières données contenant des informations d'identification de n'importe quel dispositif, et les informations d'identification étant utilisées pour donner pour instruction au dispositif du premier ensemble de dispositifs cibles, lorsqu'il est déterminé que les premières données sont des données à distribuer, de distribuer les premières données à un dispositif d'un second ensemble de dispositifs cibles.
Patent WO-2022057706-A1 (WO)
Title: Data transmission method and related device
Inventor: LI HANCHENG
IPC: H04L12/851
Filed: 2021-09-08
Abstract: Disclosed in embodiments of the present application are a data transmission method and a related device. The method comprises: when the transmission state of a data stream is transformed from a first transmission state to a second transmission state, a first device transmits the data stream using the quality of service corresponding to the second transmission state; and the first device sends the data stream and first information to a second device, the first information being used for indicating transmission of the data stream using the quality of service corresponding to the second transmission state. According to the embodiments of the present application, the utilization rate of network resources can be improved.
Patent WO-2022068601-A1 (WO)
Title: Network repairing method, electronic device, and mobile terminal
Inventor: GAN LU
IPC: H04W24/04
Filed: 2021-09-16
Abstract: The present application relates to the field of control. Disclosed are a network repairing method, an electronic device, and a mobile terminal. When an identifier or access password of a routing device is changed, an IoT device is disconnected from the routing device and fails to reconnect to the routing device using a stored device identifier and access password of the routing device. The IoT device, using a weak antenna cycle, broadcasts a first request message and a session key to request a mobile terminal to transmit the device identifier and access password of the routing device. The mobile device transmits a new device identifier and access password of the routing device encrypted with the session key to the IoT device. The IoT device uses the new device identifier and access password to connect to the routing device. As such, after being disconnected from the routing device, the IoT device is automatically and quickly connected to the routing device, the need for user operation is obviated, and the loss of previously stored data is also avoided.