baber/WOPTO huggingface dataset:
Patent WO-2021077973-A1 (WO)
Title: Personalised product description generating method based on multi-source crowd intelligence data
Inventor: GUO BIN
IPC: G06F16/9535
Filed: 2020-09-24
Abstract: Disclosed in the present invention is a personalised product description generating method based on multi-source crowd intelligence data: collecting data required for personalised product description; making a product portrait and making a user portrait to obtain a corresponding user label; on the basis of the product portrait, obtaining a user portrait label set; obtaining a user preference label and product label from the user portrait and the product portrait and matching same to obtain a user personalised preference label; and generating a personalised product description. Using a word vector model, the text content can be expressed in a machine-computable vector form; by means of a codec structure, inputted user information and product information are encoded after matching, and the vector result obtained by encoding is decoded to generate word-by-word a personalised product recommendation text. By means of employing different text generation methods for different product attributes, using different characteristics of text generation methods such as extractive text generation and generative text generation, and incorporating multi-source data, the generated product description is smoother and more on-topic.
Patent WO-2021237993-A1 (WO)
Title: Laying and recovering device for underwater operation lifting cabin
Inventor: LI ZHOU
IPC: B63B23/40
Filed: 2020-09-24
Abstract: A laying and recovering device for an underwater operation lifting cabin, the device comprising an operation mother ship (1), an overturning track (2) for bearing and guiding a lifting cabin main body (100) to move and a fixed track (3) for bearing and guiding the lifting cabin main body (100) to move, wherein the fixed track (3) is installed on the operation mother ship (1) in a tiled mode; a turnover track (2) is installed on the operation mother ship (1) in an able-to-turnover mode and may be switched, by means of turnover movement, between two states: being in butt joint with the fixed track (3) in a tiled mode, and extending downwards to underwater. The laying and recovering device further comprises a first turnover driving device used for driving the turnover track (2) to do a turnover movement. The device has advantages such as being capable of achieving automatic distribution and recovery of the lifting cabin, being highly safe and efficient, simple and compact in structure, low-cost, easy and convenient to control and the like.
Patent WO-2021082881-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04L27/26
Filed: 2020-10-09
Abstract: Disclosed are a method and apparatus for mapping a reference signal sequence, and a method and apparatus for demapping a reference signal sequence, wherein same are used for solving the problem in the prior art of a relatively large time domain overhead of a reference signal with a single-carrier waveform. In the present application, a sending device can map a reference signal sequence to a modulation symbol set, so as to obtain a multiplexed set, and the multiplexed set occupies a single-carrier time domain symbol. Compared with a solution where a reference signal sequence separately occupies one single-carrier time domain symbol, a time domain overhead of a reference signal can be reduced. In addition, in order to correctly perform channel estimation or channel sounding by means of the reference signal, different reference signal sequences also need to satisfy a condition, such as orthogonality or conjugate orthogonality, and the position of the reference signal sequence in different multiplexed sets also needs to satisfy corresponding conditions, etc.
Patent WO-2021082922-A1 (WO)
Inventor: XU PENG
IPC: G06T7/00
Filed: 2020-10-14
Abstract: A method and device for detecting screen display disconnection. The method comprises: obtaining, by using a convolutional neural network, information of a target point in disconnection (S11); performing region extension according to the information of the target point to obtain a target extension graph (S12); and performing determining on the target extension graph, and determining a position of the disconnection according to a determining result (S13). Therefore, whether a screen generates display disconnection is efficiently and automatically detected, and a disconnection position of the screen is accurately determined.
Patent WO-2021164280-A1 (WO)
Title: Three-dimensional edge detection method and apparatus, storage medium and computer device
Inventor: LIU LUYAN
IPC: G06T7/13
Filed: 2020-10-15
Abstract: A three-dimensional edge detection method and apparatus, a computer-readable storage medium and a computer device. Said method comprises: acquiring two-dimensional object detection results and two-dimensional edge detection results of two-dimensional fragments of a three-dimensional image; stacking the two-dimensional object detection results into a three-dimensional object detection result, and stacking the two-dimensional edge detection results into a three-dimensional edge detection result; performing encoding according to a feature map of the three-dimensional image, the three-dimensional object detection result and the three-dimensional edge detection result, so as to obtain an encoded result; and performing decoding according to the encoded result, the three-dimensional object detection result and the three-dimensional edge detection result, so as to obtain an optimized three-dimensional edge detection result of the three-dimensional image.
Patent WO-2021093578-A1 (WO)
Title: High dynamic range image exposure control method, aerial camera, and unmanned aerial vehicle
Inventor: LI ZHAOZAO
IPC: H04N5/235
Filed: 2020-10-27
Abstract: A high dynamic range image exposure control method, an aerial camera, and an unmanned aerial vehicle. The high-dynamic-range image exposure control method applied to the unmanned aerial vehicle comprises: firstly, obtaining the current frame exposure time duration, the current frame gain, the previous frame exposure time duration, and the previous frame gain of a high dynamic range image; then when the current frame exposure time duration and the previous frame exposure time duration satisfy a preset row number, and/or, when the current frame gain and the previous frame gain satisfy a preset multiple, generating corresponding exposure control information; further, controlling exposure of the high dynamic range image according to the corresponding exposure control information; and finally avoiding the occurrence of an image brightness oscillation phenomenon.
Patent WO-2021093662-A1 (WO)
Title: Receiving apparatus, compression apparatus and non-volatile storage medium
Inventor: KITAMURA TETSUYA
IPC: H04N5/775
Filed: 2020-11-04
Abstract: Provided are a receiving apparatus, a compression apparatus and a non-volatile storage medium, wherein same can perform compression transformation processing on recorded data at a good efficiency and do not easily enter a state wherein compression transformation of the recorded data is not performed regardless of the time elapsed. In an embodiment, a receiving apparatus (1) has a transcoder (23a) for data compression, and has a management part (41), an extraction part (42) and a determination part (43), wherein the management part (41) manages actions of the transcoder (23a); the extraction part (42) extracts, according to a specified order, one or two or more compression candidate items from a plurality of pieces of recorded data including at least one of image information and sound information; and the determination part (43) determines whether the transcoder (23a), that can perform actions, can perform data compression on the one or two or more extracted compression candidate items.
Patent WO-2022095089-A1 (WO)
Inventor: XU SHENGWEI
IPC: G06K9/00
Filed: 2020-11-12
Abstract: La présente invention concerne un appareil de contrôle de présence ayant une fonction de mesure de température corporelle, se rapportant au domaine des dispositifs de contrôle de présence, comprenant un boîtier (1), une fenêtre d'acquisition d'empreinte digitale (5), un dispositif de balayage laser (3), un module de micro-ordinateur monopuce (2), et un module d'émission de signal (4). Le dispositif de balayage laser (3) est disposé au-dessous de la fenêtre d'acquisition d'empreinte digitale (5) et est configuré pour balayer une empreinte digitale acquise par la fenêtre d'acquisition d'empreinte digitale (5) ; le module de micro-ordinateur monopuce (2) est disposé à l'intérieur du boîtier (1) ; et une extrémité d'entrée du module de micro-ordinateur monopuce (2) est connectée au dispositif de balayage laser (3) et est configurée pour recevoir et traiter des informations d'empreinte digitale balayées par le dispositif de balayage laser (3). Un capteur de pression (12) et un capteur de température (10) sont prévus, le capteur de pression (12) détecte une pression de doigt d'une personne, le capteur de pression (12) émet un signal à destination du module de micro-ordinateur monopuce (2), et le module de micro-ordinateur monopuce (2) amène le capteur de température (10) à fonctionner pour effectuer une mesure de température corporelle sans contact sur la position de poignet de la personne. Dans un processus de contrôle de présence, l'appareil de contrôle de présence peut effectuer une mesure de température corporelle sur les participants pour filtrer rapidement et efficacement le participant ayant une température corporelle élevée.
Patent WO-2021208421-A1 (WO)
Title: Communication circuit, communication control method, circuit board, and air conditioning system
Inventor: ZHANG WENKAI
IPC: G06F11/22
Filed: 2020-11-17
Abstract: A communication circuit, a communication control method, a circuit board, and an air conditioning system. The communication circuit comprises a first communication node (101), a second communication node (102), and a voltage division assembly (107). The first communication node (101) comprises a first control chip (U1) and a first communication chip (U2). The second communication node (102) comprises a second control chip (U3) and a second communication chip (U4). The first communication node (101) and the second communication node (102) perform RS-485 communication by means of the first communication chip (U2) and the second communication chip (U4). The first control chip (U1) is provided with a detection port (P01) for detecting a level signal of a first output port (R1) of the first communication chip (U2); the voltage division assembly (107) enables a voltage of a first signal line (105) to be greater than that of a second signal line (106) in an idle state. The accuracy of the connection polarity of the first communication chip (U2) and the second communication chip (U4) can be determined according to the level signal of the first output port (R1).
Patent WO-2021115112-A1 (WO)
Inventor: YAN SHUIFENG
IPC: G06F8/61
Filed: 2020-11-24
Abstract: An installation package downloading method, an installation package distribution method, a terminal device (102, 900), a server (101, 1000), and a system (1100, 1200, 1300). The installation package downloading method comprises: a terminal device (102, 900) sends a download request for downloading an installation package of a target application, the download request comprising dynamic information (301), wherein the dynamic information is state information that reflects the current operating capability of the terminal device (102, 900) and is read from the terminal device (102, 900) when the download request is generated; the terminal device (102, 900) receives the installation package determined based on the download request (302), wherein the target application has a complete installation package, and the installation package determined based on the download request is a subset of the complete installation package.
Patent WO-2021110117-A1 (WO)
Inventor: LI RUOKUN
IPC: H04L5/00
Filed: 2020-12-04
Abstract: Proposed by the present invention are an event subscription method and an electronic device. The method comprises: querying IPC information of an event source in an event source information set; establishing a logical channel with the event source on the basis of the IPC information; insofar that a connection mode of the logical channel is a non-direct connection mode, setting the logical channel on a first physical channel, wherein the first physical channel is a physical channel used by subscribers other than a current subscriber in the present subscriber process to subscribe to events of the event source; sending subscription information to the event source by means of the logical channel established on the first physical channel; and by means of the logical channel established on the first physical channel, receiving an event fed back by the event source for the subscription information. By means of the technical solution of the present invention, a plurality of subscribers in the same process achieve the multiplexing of physical channels, which greatly reduces the number of physical channels that need to be established, and improves the effective utilization rate and working efficiency of system resources as a whole.
Patent WO-2022126307-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W28/00
Filed: 2020-12-14
Abstract: A method performed by a user equipment (UE) generates local gradients for a federated learning task. The method calculates a gradient Sum-Power level based on the local gradients. The method receives a mapping between gradient Sum-Power levels and scaling factors for channel inversion coefficients to process a data block into an unencoded uplink signal. The method also determines a channel inversion coefficient based on a scaling factor obtained from the mapping and the calculated gradient Sum-Power level. The method applies analog modulation and the channel inversion coefficient to the data block to form the unencoded uplink signal. The method further transmits, to a network, the unencoded uplink signal on shared uplink resources for an over-the-air computation of global gradients for the federated learning task.
Patent WO-2021136251-A1 (WO)
Title: Cross-blockchain communication method and apparatus, cross-chain service system and cross-chain transaction system
Inventor: ZHU JIANG
IPC: G06Q40/04
Filed: 2020-12-29
Abstract: A cross-blockchain communication method and apparatus, a cross-chain service system and a cross-chain transaction system, which relate to the technical field of blockchains, and solve the technical problem in which intercommunication between different blockchain networks is difficult. The method comprises: acquiring monitored first transaction information of a cross-chain transaction from a source blockchain network, wherein the cross-chain transaction is a transaction between a source blockchain network and a target blockchain network, and the first transaction information comprises cross-chain transaction data; sending second transaction information to the target blockchain network on the basis of the cross-chain transaction data, wherein the second transaction information comprises the cross-chain transaction data; acquiring a monitored execution result of the execution end of the second transaction information from the target blockchain network; and sending indication information to the source blockchain network on the basis of the execution result, wherein the indication information is used to indicate the end of the cross-chain transaction.
Patent WO-2022141057-A1 (WO)
Inventor: ZHANG YAN
IPC: H04L9/32
Filed: 2020-12-29
Abstract: The present invention relates to a blockchain anonymous user auditing method, an electronic device and a storage medium. Said method comprises: in response to a registration instruction, a blockchain client performing real-name authentication on a user, and generating a blockchain account in one-to-one correspondence with an xID label; the blockchain client sending, to a blockchain server, a transaction request encrypted by a zero-knowledge proof technology; and the blockchain server executing a first instruction in response to a transaction request instruction, and determining whether the blockchain account has a violation operation behavior. In the present invention, the blockchain client performs real-name authentication on a user, and generates a blockchain account in one-to-one correspondence with an xID label, thereby encrypting user data; and the blockchain server can determine an operation behavior of the blockchain account, thereby ensuring the supervision and auditing of the blockchain account of the user.
Patent WO-2021139776-A1 (WO)
Title: Anti-tigit antibodies, multispecific antibodies comprising the same and methods of using the same
Inventor: YANG MING
IPC: A61P35/00
Filed: 2021-01-08
Abstract: Provided are anti-TIGIT antibodies that bind to "T cell immunoreceptor with Ig and ITIM domains (TIGIT) ", including multispecific anti-TIGIT antibodies with binding specificity for TIGIT and one or more additional antigen, and methods of using the same. In certain embodiments, the anti-TIGIT antibodies comprises a single domain antibody that binds to TIGIT. In certain embodiments, the one or more additional antigen comprises Programmed cell death ligand 1 (PDL1).
Patent WO-2021143694-A1 (WO)
Title: Method and device for encoding and decoding audio
Inventor: XIA BINGYIN
IPC: G10L19/04
Filed: 2021-01-12
Abstract: Disclosed in the embodiments of the present application is a method for encoding and decoding an audio, comprising: acquiring a current frame of an audio signal, the current frame comprising a high frequency band signal and a low frequency band signal; according to the high frequency band signal and the low frequency band signal, obtaining a first encoding parameter of the current frame; according to the high frequency band signal, obtaining a second encoding parameter of the current frame, the second encoding parameter comprising tone component information of the high frequency band signal; according to the high frequency band signal, obtaining a third encoding parameter of the current frame, the third encoding parameter comprising sub-band envelope information of part of sub-bands of the high frequency band signal needing to be encoded; and carrying out code stream multiplexing on the first encoding parameter, the second encoding parameter and the third encoding parameter so as to obtain an encoding code stream. The method can improve encoding efficiency.
Patent WO-2022151188-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04W24/10
Filed: 2021-01-14
Abstract: Apparatuses, systems, and methods for beam reporting to facilitate multiple transmission and reception points, multi-TRPs, transmission schemes. A UE may receive, from a base station a configuration to report a beam quality based on at least one of a first reporting scheme and a second reporting scheme or a configuration of measurement resources for each TRP of a plurality of TRPs. The UE may report the beam quality based on the configuration or L1 measurements for multiple beam pairs and a recommended and/or assumed transmission scheme based on the configured measurement resources. The first reporting scheme may include the UE reporting at least one L1 measurement for multiple beams and the second reporting scheme may include the UE reporting at least one L1 measurement for multiple beam pairs. The recommended and/or assumed transmission scheme may be a non-coherent-joint transmission (NC-JT) transmission scheme and/or a single frequency network (SFN) transmission scheme.
Patent WO-2021169849-A1 (WO)
Inventor: SETTERBERG JOHAN
IPC: B60H1/00
Filed: 2021-02-19
Abstract: An object temperature regulator system (100) for a vehicle (1) for managing the temperature of a part of an object (20a, 20b, 20c) inside of the vehicle (1), a method and a computer program product (500) thereof, the object temperature regulator system (100) comprises: at least one camera sensor (10a, 10b, 10c, 10d); at least one object temperature regulator device (40a, 40b, 40c, 40d) configured to provide cooling and/or heating in a proximity to the object temperature regulator device (40a, 40b, 40c, 40d); and a processing circuitry (102) operatively connected to the camera sensor (10a, 10b, 10c, 10d) and the object temperature regulator device (40a, 40b, 40c, 40d), the processing circuitry (102) is configured to cause the object temperature regulator system (100) to: detect a part of an object (20a, 20b, 20c) inside of the vehicle (1) in image data obtained by the camera sensor (10a, 10b, 10c, 10d); and control cooling or heating of the part of the detected object (20a, 20b, 20c) by the object temperature regulator device (40a, 40b, 40c, 40d).
Patent WO-2022183405-A1 (WO)
Inventor: DING YI
IPC: H04W72/04
Filed: 2021-03-03
Abstract: 本申请公开了一种信息发送方法、装置、终端及存储介质，涉及移动通信领域，所述方法包括：在第一时频资源之前，对辅助信息或所述第一时频资源进行至少一次重新评估；其中，所述第一时频资源是用于发送所述辅助信息的资源，所述辅助信息是用于辅助第二终端的信息。本申请使得第一终端向第二终端提供的辅助信息更加准确，第二终端利用更准确的辅助信息进行资源选择，能够更好地避免资源碰撞，提升通信可靠性。
Patent WO-2021197103-A1 (WO)
Title: 一种用户面数据传输的方法和用户设备及网络侧设备
Inventor: XU MENG
IPC: H04W24/02
Filed: 2021-03-19
Abstract: 本公开提供一种用户面数据传输的方法和用户设备及网络侧设备，包括：触发向网络侧传输用户面数据时，在至少一层进行相应传输配置以进入发送数据状态和/或接收数据状态，UE为非激活状态UE；根据配置信息向网络侧传输用户面数据，其中，传输用户面数据不伴随RRC信令。本公开可以通过触发UE向网络侧设备发送用户面数据时，在至少一层进行配置传输，以使UE根据上述配置信息传输用户面数据，解决w/o RRC signaling小数据传输方案中对应的RRC层在w/o RRC signalling小数据传输方案执行时如何处理的问题。
Patent WO-2022204990-A1 (WO)
Inventor: LI NAN
IPC: G06F13/14
Filed: 2021-03-30
Abstract: La présente invention concerne une puce et un procédé permettant de commander une puce. Le procédé comprend : dans un mode veille, la désactivation d'une pluralité de récepteurs dans une puce et la désactivation d'une pluralité de circuits de réveil en mode veille, et un circuit de réveil unique reste activé de manière à recevoir un signal de réveil. En revanche, pour permettre à tous les circuits de réveil de recevoir un signal de réveil en mode veille, le procédé peut économiser l'énergie consommée par une pluralité de circuits de réveil qui sont autrement activés en mode veille. Ainsi, la consommation d'énergie de la puce en mode veille peut être réduite et le temps de veille d'un dispositif électronique comprenant la puce est prolongé.
Patent WO-2021253921-A1 (WO)
Title: Buffer structure and refrigeration device
Inventor: WU WENJIE
IPC: F04B39/00
Filed: 2021-03-31
Abstract: Disclosed are a buffer structure and a refrigeration device. The buffer structure (1) comprises: a vibration reduction body (12), wherein a clamping portion (122) is formed at one end of the vibration reduction body (12), and a buffer hole (124) is provided in the vibration reduction body (12) and penetrates the two end faces thereof; and at least one transverse vibration reduction hole (14), which is provided in the vibration reduction body (12) and each transverse vibration reduction hole (14) is provided at one side of the buffer hole (124) in the radial direction of the buffer hole (124). By means of the structure, vibration perpendicular to the axis direction of the transverse vibration reduction hole (14) is weakened, such that the transmission of transverse vibration from an object to be buffered to a device where a connecting member (26) is connected is reduced, and the transverse vibration reduction performance is improved.