baber/WOPTO huggingface dataset:
Patent WO-2021007823-A1 (WO)
Inventor: MU QIN
IPC: H04W72/04
Filed: 2019-07-17
Abstract: The present application discloses information indication and determination methods and apparatuses, a communication device and a storage medium. The information indication method comprises: issuing joint indication information according to a mapping relationship between the number of transmission blocks (TBs) and a resource allocation method and/or a modulation coding strategy (MCS), the joint indication information being used for indicating the number of scheduled TBs and at least one of the resource allocation method and the MCS by indicating the mapping relationship.
Patent WO-2021012151-A1 (WO)
Inventor: XU CHANGWEN
IPC: H01S3/08
Filed: 2019-07-22
Abstract: The present invention relates to a thulium-doped bulk solid-state laser, comprising: a pump source, used for emitting pump light; a pump coupling device, used for receiving the pump light emitted by the pump source and focusing the pump light; a thulium-doped bulk solid-state laser gain medium, used for receiving the focused pump light and generating laser light under excitation of the focused pump light; and a laser cavity lens group, forming a resonant cavity and used for performing wavelength selection on the generated laser light and outputting laser light having a wavelength of 1.83 microns. According to the thulium-doped bulk solid-state laser provided by the present invention, wavelength selection is performed on the laser light outputted by the thulium-doped bulk laser gain medium by adopting the resonant cavity formed by the laser cavity lens group. Compared with the conventional wavelength selection performed by adopting a wavelength selection element, the thulium-doped bulk solid-state laser provided by the present invention avoids insertion loss caused by the wavelength selection element and improves the power of the outputted laser light having the wavelength of 1.83 microns.
Patent WO-2020029818-A1 (WO)
Inventor: QIU MENG
IPC: A63F13/42
Filed: 2019-07-26
Abstract: 一种虚拟物品的调整方法、装置、终端及存储介质。所述方法包括：显示游戏界面，该游戏界面中包括第一虚拟对象和第二虚拟对象（301），第一虚拟对象和第二虚拟对象分别是由两个不同的用户帐号所控制的两个虚拟对象；接收起始位置位于第二虚拟对象且结束位置位于第一虚拟对象的滑动操作信号（302）；调整第一虚拟对象的虚拟物品和/或第二虚拟对象的虚拟物品（303）。该方法实现了通过一个滑动操作即可完成对虚拟对象的虚拟物品进行调整的功能，使得操作更加简单、高效。
Patent WO-2021022421-A1 (WO)
Inventor: Jia meiyi
IPC: H04L5/00
Filed: 2019-08-02
Abstract: L'invention concerne un procédé et un dispositif de traitement des informations de configuration de signal de référence. Le dispositif est appliqué à un côté équipement utilisateur, et le dispositif comprend : une unité de réception, utilisée pour recevoir des informations de configuration de signal de référence d'un dispositif de réseau, les informations de configuration de signal de référence comprenant une ressource d'un signal de référence, un faisceau correspondant au signal de référence, une relation QCL du signal de référence et/ou un signal de référence nouvellement ajouté ; et une unité de traitement, utilisée pour, en fonction des informations de configuration de signal de référence, arrêter un temporisateur et/ou réinitialiser un compteur, ou maintenir le temporisateur et/ou le compteur.
Patent WO-2020034931-A1 (WO)
Title: Data management method for laser gas detector, and data management terminal
Inventor: TAO JUN
IPC: G01N21/17
Filed: 2019-08-13
Abstract: A data management terminal (2) for a laser gas detector (1) and a data management method for the same. The data management method comprises: a first communication step: establishing a connection between the data management terminal (2) and a communication port (102) of the laser gas detector (1), and acquiring, via the connection, a gas concentration detected in a target region in real-time (S100); a log creation step: the data management terminal (2) creating a gas concentration log of according to information of the gas concentration (S200); and a second communication step: the data management terminal (2) sending the gas concentration log to a server (3), or the data management terminal (2) creating a detection report according to the gas concentration log, and sending the detection report to the server (3) (S300). The data management method adopts a manner different from directly uploading real-time measurements in the prior art, and uses the data management terminal (2) to manage data of a gas concentration by a laser gas detector (1). The invention solves a data management issue of portable laser gas detectors (1) by uploading data to a server (3) in the form of a log or a report.
Patent WO-2021030994-A1 (WO)
Title: Vrds ai vein image-based recognition method and products
Inventor: LEE STEWART PING
IPC: A61B8/00
Filed: 2019-08-16
Abstract: Disclosed are a VRDS AI vein image-based recognition method and products (100, 300, 400) for use in a medical imaging device. The method comprises: acquiring a scanned image of a target part containing inferior vena cava of a target user (S201); processing the scanned image to obtain a target image of inferior vena cava (S202); generating a first feature data set of inferior vena cava according to the target image (S203), wherein the first feature data set is used for reflecting the physiological characteristics of inferior vena cava of the target user; comparing the first feature data set with a pre-stored original feature data set to obtain a comparison result (S204); and performing a preset operation according to the comparison result (S205). The method facilitates improving the security of identity recognition of the medical imaging device.
Patent WO-2020063450-A1 (WO)
Inventor: TANG PENGCHENG
IPC: G05D1/10
Filed: 2019-09-19
Abstract: An unmanned aerial vehicle system and an unmanned aerial vehicle system controlling method. The unmanned aerial vehicle system is used for executing tasks in a task area, the task area being divided into several sub-areas (M1-M3); said system comprises several unmanned aerial vehicles (10), several ground stations (20) and a control platform (30), the ground stations (20) being in a one-to-one correspondence with the sub-areas (M1-M3), and the ground stations (20) being in communication connection with the unmanned aerial vehicles (10) on a one-to-one basis; the ground stations (20) acquire execution instructions from the control platform (30), and the ground stations (20) acquiring the execution instructions control, according to the execution instructions, a corresponding unmanned aerial vehicle (10) to execute tasks in a corresponding sub-area (M1-M3). A single unmanned aerial vehicle (10) exclusively occupies the bandwidth between same and a corresponding ground station (20), which can sufficiently satisfy the transmission of a large amount of data; in addition, the sub-area (M1-M3) in which each unmanned aerial vehicle (10) flies is relatively small, and the air staying time is relatively long, enabling tasks, such as wide-area monitoring, of the unmanned aerial vehicles (10) to be better performed in a larger task area range.
Patent WO-2021046912-A1 (WO)
Title: Textile fabric rapid drying apparatus
Inventor: BU YUANQUAN
IPC: F26B5/14
Filed: 2019-09-25
Abstract: A textile fabric rapid drying apparatus, comprising an outer casing (1); support feet (2) are provided below the outer casing (1); a material inlet and a material outlet are provided at two ends of the outer casing (1); transmission rollers (3) are connected and articulate at the material inlet and the material outlet; a water collection trough (5) is provided inside the outer casing (1); a first heating roller (4) and a transmission roller (3) used for squeezing moisture from within textile fabric are connected and articulate above the water collection trough (5); a V-shaped distribution of second heating rollers (6) further connect and articulate at one side of the water collection trough (5); air outlets are provided at the top portion of the outer casing (1); an air heating structure (8) is provided at the bottom portion of the outer shell (1) and is fixedly connected at an end of the outer shell (1). The present drying apparatus improves drying efficiency by means of the provision of transmission rollers having heating functionality and by squeezing moisture from within textile fabric.
Patent WO-2021056283-A1 (WO)
Title: Systems and methods for adjusting a vehicle pose
Inventor: WANG FEI
IPC: G05D1/10
Filed: 2019-09-25
Abstract: A system and method for adjusting a vehicle pose by adapting acquired point clouds to a three-dimensional (3D) map is disclosed. An exemplary method includes receiving a first point cloud acquired by at least one sensor equipped on a vehicle (410), the first point cloud comprising a plurality of 3D points, obtaining a second point cloud from the 3D map corresponding to the first point cloud (420), filtering the first point cloud and the second point cloud to obtain a filtered first point cloud and a filtered second point cloud (430), computing a rotation matrix based on the filtered first point cloud and the filtered second point cloud (460), and adjusting a pose of the vehicle corresponding to the first point cloud based on the rotation matrix (480).
Patent WO-2020063859-A1 (WO)
Inventor: TSAI CHENG-RUNG
IPC: H04L1/18
Filed: 2019-09-27
Abstract: A method of a hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback mechanism includes receiving at a user equipment (UE) one or more first downlink control informations (DCIs) associated with first downlink transmissions belonging to a first HARQ-ACK feedback group. One of the first DCIs requests one or more second HARQ-ACK feedback groups to be acknowledged over a HARQ-ACK transmission opportunity (TxOP). A HARQ-ACK feedback for the first HARQ-ACK feedback group and the one or more second HARQ-ACK feedback groups is transmitted over the HARQ-ACK TxOP.
Patent WO-2021056487-A1 (WO)
Inventor: LUO YUNFENG
IPC: H04R1/10
Filed: 2019-09-28
Abstract: The present invention relates to an earphone, and in particular, to an environmentally-friendly high-fidelity sound quality earphone. The technical problem to be solved is to provide an environmentally-friendly high-fidelity sound quality earphone. Provided is an environmentally-friendly high-fidelity sound quality earphone, comprising a middle connecting body, an arc-shaped rear shell, low-frequency loudspeakers, a high-frequency loudspeaker, an upper snap groove seat, a lower snap groove seat and an arc-shaped front shell; the upper snap groove seat and the lower snap groove are symmetrically provided at an upper portion and a lower portion of the middle connecting body, the arc-shaped front shell is provided at the left side of the middle connecting body, the arc-shaped front shell is movably connected to the middle connecting body, the upper end of the arc-shaped front shell is snap-fitted in the upper snap groove seat, the lower end of the arc-shaped front shell is snap-fitted in the lower snap groove seat, and the arc-shaped front shell is connected to the middle connecting body in a snap-fit manner; the high-frequency loudspeaker is provided between an arc-shaped front cavity and an arc-shaped rear cavity, and the low-frequency loudspeakers are uniformly provided on the same circumference around the high-frequency loudspeaker as a center. The environmentally-friendly high-fidelity sound quality earphone provided uses a snap-fit manner, is more sanitary and environmentally-friendly, and improves the sound quality of the earphone.
Patent WO-2021035869-A1 (WO)
Inventor: WANG YANAN
IPC: H04R9/02
Filed: 2019-09-28
Abstract: A vibration system for a sound generation device, and a forming method thereof. The vibration system for a sound generation device comprises a voice coil assembly (1) and a diaphragm assembly (2) which are mutually connected and fastened. The voice coil assembly (1) comprises a voice coil bobbin (12) and a voice coil (11) wound on the voice coil bobbin (12). The diaphragm assembly (2) comprises a cone (22) and a bending ring (21) which are joined by means of injection molding. The cone (22) is joined with the voice coil bobbin (12). An internal conductive portion is provided on the voice coil bobbin (12), and is electrically connected to an external conductive portion (4) of the sound generation device via an electrical connection portion (3). The electrical connection portion (3) is at least partially injection molded within the diaphragm assembly (2). Further disclosed is a forming method of the vibration system for a sound generation device, and the method is used to injection mold at least a portion of the electrical connection portion (3) within the diaphragm assembly (2). The vibration system for a sound generation device facilitates a thin product design, and alleviates the circuit disconnection problem without affecting the performance.
Patent WO-2021056571-A1 (WO)
Inventor: Zhong Changda
IPC: G06F21/51
Filed: 2019-09-29
Abstract: A payment processing method and apparatus, an electronic device, and a storage medium, relating to the field of payment technology. Said method is applied to an electronic device, and comprises: when an electronic device enters a payment mode in the process of running a target application program, acquiring attribute information of an invoked payment application program; determining, on the basis of the attribute information, whether the payment application program is valid, and if the payment application program is invalid, generating an event to be processed; and sending said event to a server, said event being used for instructing the server to process the target application program. In the payment processing method and apparatus, the electronic device and the storage medium, a payment mode is entered in the process of running a target application program, and when it is detected that an invoked payment application program is invalid, the target application program is processed, so that an invalid payment behavior can be accurately found in a timely manner, thereby fully guaranteeing the legitimate interests of users and platforms.
Patent WO-2021072644-A1 (WO)
Inventor: RAO XIONGBIN
IPC: H04W24/00
Filed: 2019-10-15
Abstract: A communication method and device, and a mobile terminal. The method comprises: obtaining a measurement parameter; adjusting, according to the measurement parameter, the time slot allocation ratio of uplink and downlink channels for communication between a reference terminal device and a mobile terminal to form an adjusted time slot allocation ratio; and according to the adjusted time slot allocation ratio, making the reference terminal device communicate with the mobile terminal, so that a time slot occupied by the uplink and downlink channels between the reference terminal device and the mobile terminal adaptively changes with the measurement parameter to maximize the balance of the performance of the uplink and downlink channels, thereby achieving the optimal overall state, meeting the application requirement of a plurality of scenarios, and improving the stability of the entire uplink and downlink communications.
Patent WO-2020083074-A1 (WO)
Inventor: SI QIANQIAN
IPC: H04L1/18
Filed: 2019-10-16
Abstract: The present disclosure provides a feedback method and a receiving method for hybrid automatic retransmission, a terminal, and a network device. When a terminal needs to feed back at least two SPS PDSCH transmissions in the same time slot, a first PUCCH resource for feeding back HARQ-ACK of the at least two SPS PDSCH transmissions is determined; the HARQ-ACK of the at least two SPS PDSCH transmissions are multiplexed on the first PUCCH resource; and the HARQ-ACK of the at least two SPS PDSCH transmissions to a network device by means of the first PUCCH resource.
Patent WO-2020192113-A1 (WO)
Inventor: WU JIAFEI
IPC: G06K9/00
Filed: 2019-10-30
Abstract: 一种图像处理方法及装置、电子设备和存储介质，其中，所述方法包括：分别获取针对同一对象的多个图像的图像特征（S10）；根据各图像的图像特征，确定与各所述图像特征一一对应的权重系数（S20）；基于各所述图像特征的权重系数，对所述多个图像的图像特征执行特征融合处理，得到所述多个图像的融合特征（S30）。上述方法能够提高融合特征的精度。
Patent WO-2021072817-A1 (WO)
Inventor: MIAO FENG
IPC: B25J13/08
Filed: 2019-11-01
Abstract: A memristor cross array-based robot control system and method. Said system comprises a sensor group, an input sensing signal modulator, a neuromorphic circuit, an output control signal modulator, an output device, an external supervision module, and a training controller; the control of a robot is executed by the neuromorphic circuit, and the main part thereof is a memristor cross array having a fully-connected neural network structure. Both a differential amplification circuit and a multiplexing switch in the neuromorphic circuit are connected to the memristor cross array, an input signal vector is multiplied by a weight matrix stored in the memristor cross array, and the product is processed by the differential amplification circuit to obtain one or more analog output signals. The control system uses a memristor neuromorphic circuit to reduce power consumption of the existing robot control systems during execution of a neural network operation, and directly uses memristors to simulate weights in a biological neural network, effectively reducing the complexity, and increasing the response speed.
Patent WO-2020143288-A1 (WO)
Inventor: ZHAO WANZHONG
IPC: G05D1/02
Filed: 2019-11-05
Abstract: An autonomous vehicle decision-making system under complex operating conditions, and a trajectory planning method therefor. The system mainly comprises an environment sensing unit, a real-time decision-making unit, a trajectory planning unit and a control unit. During a vehicle travelling process, the environment sensing unit transmits sensed motion information of surrounding vehicles to the real-time decision-making unit used to make a decision regarding the best driving behavior of an autonomous vehicle in the current state. After the decision regarding the driving behavior is made, the trajectory planning unit then carries out double planning on a path and the speed of the vehicle by means of a set trajectory planning method to obtain the optimal trajectory in the current state, and inputs, by means of an ECU, a corresponding control signal to an execution mechanism so as to ensure safe and reliable travel of the vehicle. A safe collision-free trajectory is planned for a vehicle in real time under complex operating conditions, namely a plurality of lanes and a plurality of obstacles, of the vehicle, thereby realizing autonomous driving of the vehicle.
Patent WO-2021087854-A1 (WO)
Title: Method and device for processing service flow
Inventor: LI HUAN
IPC: H04W28/10
Filed: 2019-11-07
Abstract: The embodiments of the present application disclose a method and device for processing a service flow. The embodiments of the present application can be used for the 5G communication network architecture. The method comprises: a first core network element receives a policy rule sent by a second core network element and then allocates, according to the policy rule, resources for a guaranteed bit rate quality of service flow (GBR QoS flow) in a first network and a second network, so that service flow data corresponding to the GBR QoS flow can be transmitted through both the first network and the second network; and when the service flow data moves between the first network and the second network, there is no need to re-allocate resources for the GBR QoS flow, and the service flow data can be directly moved, and time delay is thus low.
Patent WO-2020173136-A1 (WO)
Title: Method and apparatus for monitoring application system, device, and storage medium
Inventor: ZHU KUN
IPC: G06F11/30
Filed: 2019-11-13
Abstract: A method and apparatus for monitoring an application system, a device, and a storage medium. The method comprises: extracting feature data of the application system; on the basis of a support vector machine algorithm, performing model training according to historical user behavior data to establish a behavior prediction model; inputting the current user behavior data into the behavior prediction model to output a prediction value corresponding to the next moment; and determining an abnormal condition of the application system according to the prediction value and user behavior data at the next moment.
Patent WO-2021056797-A1 (WO)
Title: 音视频信息处理方法及装置、电子设备和存储介质
Inventor: HUANG XUEFENG
IPC: H04N21/234
Filed: 2019-11-26
Abstract: 本公开涉及一种音视频信息处理方法及装置、电子设备和存储介质，其中，所述方法包括：获取音视频文件的音频信息和视频信息；基于所述音频信息的时间信息和所述视频信息的时间信息，对所述音频信息的频谱特征和所述视频信息的视频特征进行特征融合，得到融合特征；基于所述融合特征判断所述音频信息与所述视频信息是否同步。
Patent WO-2021102850-A1 (WO)
Title: 图片识别的用户界面系统、电子设备及交互方法
Inventor: LIU HANWEN
IPC: G06K9/80
Filed: 2019-11-28
Abstract: 一种图片识别的用户界面系统、电子设备及交互方法，包括显示屏、存储器和处理器，其中，显示屏上显示第一界面，在第一界面包括至少一个一级功能分类标签，多个二级功能分类标签和每个二级功能分类标签所包括的至少一个三级功能分类标签；通过选定三级功能分类标签可以显示第二界面，以在第二界面体验三级功能分类标签对应的功能效果。该电子设备可以使用于在第一界面中就可以选择不同的三级功能分类标签进行体验，能够为用户提供实用性，具有一定的工具性质。
Patent WO-2021103172-A1 (WO)
Title: 一种子像素电路、像素电路及显示装置
Inventor: CAI ZHENFEI
IPC: G09G3/3225
Filed: 2019-12-13
Abstract: 一种子像素电路、像素电路及显示装置，子像素电路包括分别连接于扫描线(200)及数据线(100)的主像素单元(1)及副像素单元(2)，主像素单元(1)还连接于电源线(300)，主像素单元(1)包括第一OLED(OLED1)及第一电容(C1)，副像素单元(2)包括第二OLED(OLED2)及第二电容(C2)，通过数据线(100)及电源线(300)对第一电容(C1)充电，通过数据线(100)对第二电容(C2)充电以使第一OLED(OLED1)的亮度大于第二OLED(OLED2)的亮度。子像素电路实现单个OLED像素的多亮度显示，提高显示对比度以及像素充电率。
Patent WO-2021119996-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2019-12-17
Abstract: Provided is a method for activating a transmission resource configuration. The method comprises: receiving first information, wherein the first information is used for activating at least two transmission resource configurations; and activating a target transmission resource configuration set according to the first information. According to the method, at least two transmission resource configurations can be activated in one instance. Therefore, the method improves the activation efficiency of transmission resource configurations, and reduces the resource overhead of activation signaling.
Patent WO-2020135371-A1 (WO)
Inventor: ZHAO YIN
IPC: H04N19/91
Filed: 2019-12-23
Abstract: 一种标志位的上下文建模方法及装置，涉及视频编解码领域。该方法包括：对于当前块，确定第一预设条件是否成立以及第二预设条件是否成立，该第一预设条件为第一方向上与当前块相邻的第一相邻块相关的预设条件，该第二预设条件为第二方向上与当前块相邻的第二相邻块相关的预设条件（S101），其中，第一方向与第二方向垂直；并且根据当前块的高度和宽度，确定当前块的第一标志位的上下文模型的子类编号（S102）；以及根据第一预设条件的成立情况、第二预设条件的成立情况以及第一标志位的上下文模型的子类编号，确定当前块的第一标志位的上下文模型（S103）。该方法能够在一定程度上提高确定标志位的上下文模型的准确性，提高编解码性能。
Patent WO-2020220824-A1 (WO)
Inventor: FU LI
IPC: G10L15/06
Filed: 2020-03-03
Abstract: A voice recognition method and device. The method comprises: respectively setting initial values of a Chinese character coefficient and a Pinyin coefficient, generating a Chinese character mapping function according to the initial value of the Chinese character coefficient, and generating a Pinyin mapping function according to the initial value of the Pinyin coefficient (S101); training the Chinese character mapping function and the Pinyin mapping function using a plurality of preset training samples, calculating the training results as parameters of a joint loss function, and generating a target mapping function according to the calculation results (S102); and recognizing, according to the target mapping function, voice to be recognized, so as to obtain the Chinese character recognition result and the Pinyin recognition result of said voice (S103). The method reduces voice recognition costs while ensuring the accuracy of voice recognition.