baber/WOPTO huggingface dataset:
Patent WO-2021168630-A1 (WO)
Inventor: LU QIANXI
IPC: H04W80/04
Filed: 2020-02-24
Abstract: The present application discloses a relay method, a routing table generation method and apparatus, a terminal and a storage medium, which relate to the field of wireless communications. The relay method is applied to a relay terminal. The relay terminal comprises a relay protocol stack, the relay protocol stack being located between a PDCP layer and a layer 2 protocol stack of a PC5 interface, or the relay protocol stack being a MAC layer protocol stack, and the relay protocol stack comprising a relay receiving entity and a relay sending entity. The relay method comprises: the relay receiving entity receiving a relay protocol data unit (PDU) sent by a previous hop node, and forwarding the relay PDU to the relay sending entity; and the relay sending entity sending the relay PDU to a next hop node according to a protocol header of the relay PDU, the relay PDU being a PDU sent between at least two remote terminals. At least two remote terminals can realize indirect communication by means of said relay terminal, and one or more relay terminals can provide a relay service.
Patent WO-2020244261-A1 (WO)
Inventor: WANG YONGCHENG
IPC: G06K9/62
Filed: 2020-03-05
Abstract: A scene recognition system for a high-resolution remote sensing image, and a model generation method for recognizing a high-resolution remote sensing image scene. The system comprises an IMFNet network model used for recognizing the remote sensing image scene; the IMFNet network model comprises a convolution layer assembly, a pooling layer assembly, an Inception assembly, and a full-connection layer assembly; each convolution layer in the convolution layer assembly and the pooling layer of the pooling layer assembly are alternately arranged and used for extracting the shallow-layer information of an inputted remote sensing image; the Inception assembly comprises multiple Inception modules, and each Inception module is connected with the pooling layer of the pooling layer assembly and used for extracting the deep-layer information of the remote sensing image; all the full-connection layers of the full-connection layer assembly are cascaded, so that the characteristics outputted by all the full-connection layers are cascaded and then inputted to an output layer assembly. The present application realizes the self-learning of a network model, ensures the integrity of characteristic information, and effectively improves the accuracy rate of target recognition of the IMFNet network model.
Patent WO-2020177756-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/00
Filed: 2020-03-06
Abstract: Techniques for implementing video processing techniques are described. In one example implementation, a method of video processing includes determining, for a conversion between a current block of a video and a bitstream representation of the video, a manner in which coding information of the current block is represented in the bitstream representation in part based on whether a condition associated with a size of the current block is satisfied. The method also includes performing the conversion based on the determining.
Patent WO-2020192444-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W72/12
Filed: 2020-03-12
Abstract: Provided are a data transmission method and device, which relate to the technical field of communications, and are used for solving the problem in the prior art of, when a measurement gap collides with a data transmission resource, a high-priority service also being interrupted since a terminal always gives priority to the measurement gap. The method comprises: after a measurement gap collides with a data transmission resource, a terminal determining an operation mode according to the type of the data transmission resource and/or a quality of service (QoS) parameter of a logic channel corresponding to the data transmission resource; and the terminal executing a related operation according to the determined operation mode. After it is determined that a measurement gap of a terminal collides with a data transmission resource of the terminal, the terminal and a network side device respectively determine a corresponding operation mode according to the type of the data transmission resource and a QoS parameter of a logic channel corresponding to the data transmission resource, or jointly determine a corresponding operation mode according to the type of the data transmission resource and the QoS parameter of the logic channel corresponding to the data transmission resource.
Patent WO-2020199902-A1 (WO)
Inventor: LIU KUNPENG
IPC: H04B7/08
Filed: 2020-03-13
Abstract: 一种选择接收波束的方法及装置，用以提高终端设备的收发吞吐量，提升终端设备的传输性能。该方法为：终端设备向网络设备发送第一信息，第一信息中包括第一指示信息和第二指示信息；第一指示信息用于指示终端设备每个接收波束对应的天线面板；第二指示信息用于指示网络设备是否对终端设备的RSRP进行补偿；网络设备根据第一指示信息和第二指示信息确定终端设备用于传输的接收波束后，向终端设备发送第二信息，以通知终端设备用于传输的接收波束。这样可以使终端设备结合网络设备选择的接收波束确定后续用于传输的天线面板，以使后续终端设备通过选择出来的比较好的天线面板进行传输，可以提高终端设备的收发吞吐量，提升终端设备的传输性能。
Patent WO-2020207241-A1 (WO)
Title: Electronic device housing, preparation method therefor and electronic device therewith
Inventor: JIA YUHU
IPC: H05K5/02
Filed: 2020-03-24
Abstract: Provided are an electronic device housing, a preparation method therefor and an electronic device therewith. The electronic device housing comprises a housing body and an image-text layer, wherein the housing body is provided with a first surface and a second surface which are opposite each other, the first surface is provided with a first area and a second area which are adjacent to each other, the second area is located on the periphery of the first area, and the surface roughness of the second area is greater than that of the first area; and the image-text layer is arranged on the first surface, and an orthographic projection of the image-text layer on the first surface coincides with the first area.
Patent WO-2021134936-A1 (WO)
Inventor: ZHAO QIAN
IPC: D03D25/00
Filed: 2020-03-25
Abstract: 一种预制体的纹织图生成方法、装置、电子设备及存储介质，该方法包括：获取待制备预制体的初始结构信息；根据初始结构信息生成待制备预制体的初始纹织图；初始纹织图中的像素点的像素值包括第一像素值和第二像素值，当像素点对应的经纱在对应的纬纱的上方时，像素点的像素值为第一像素值，当像素点对应的经纱在对应的纬纱下方时，像素点的像素值为第二像素值；获取待制备预制体的减纱信息；减纱信息包括待制备预制体中各列经纱和各列纬纱的交织点处的实际经纱层数以及减纱位置信息；根据减纱信息对初始纹织图进行调整，得到待制备预制体的纹织图。
Patent WO-2020207329-A1 (WO)
Inventor: CHEN XINGDI
IPC: H01M2/12
Filed: 2020-04-02
Abstract: L'invention concerne une plaque de protection (2), un ensemble d'éléments de batteries (10), un module de batteries et un véhicule. La plaque de protection (2) comprend : une rainure de guide (221). La plaque de protection (2) sert à protéger une soupape antidéflagrante (14) d'un élément de batterie (11). La rainure de guide (221) est agencée de manière à correspondre à la soupape antidéflagrante (14), et la rainure de guide (221) sert à guider la direction d'écoulement d'une flamme éjectée de la soupape antidéflagrante (14). La plaque de protection (2) comporte la rainure de guide (221), laquelle peut guider la flamme pour qu'elle s'écoule dans une direction s'éloignant des passagers, empêchant ainsi que les passagers soient blessés.
Patent WO-2021134966-A1 (WO)
Inventor: CHANG FUCHIH
IPC: G09F9/30
Filed: 2020-04-07
Abstract: Dans un panneau (20) d'affichage pliant selon l'invention, des circuits intégrés d'attaque sont placés dans des régions de repliement différentes, et sont reliés électriquement à des unités de circuits d'attaque de pixels dans des régions d'affichage correspondantes au moyen de lignes de données correspondantes, de façon à fournir des signaux de données correspondants des régions d'affichage, et une commande d'affichage biunivoque sur les régions d'affichage est réalisée, et lorsqu'au moins une région d'affichage du panneau (20) d'affichage pliant n'a pas besoin d'effectuer un affichage avec émission de lumière, le circuit intégré d'attaque placé de façon correspondante à celle-ci peut cesser l'attaque, et la consommation d'énergie de l'équipement dans son ensemble est ainsi réduite.
Patent WO-2021077687-A1 (WO)
Title: Modular standard battery box
Inventor: DENG JINQUAN
IPC: H01M10/42
Filed: 2020-04-08
Abstract: A modular standard battery box (1). The interior of the modular standard battery box comprises a battery module (1001), a battery module connection busbar (1002), a battery module control wire harness (1003), a battery information collection module (1004), a battery fire detection device (1005), a battery heating assembly (1006), and a battery quick repair insurance device (1008). The exterior of the battery box (1) comprises a battery box body (103), a battery box top cover (107), a battery box electrical access door (102), a battery positive interface (101+), a battery negative interface (101-), a battery signal control interface (101S), an external fire extinguishing interface (101F_P), a battery box quick repair and maintenance device (101QCD), modular stacking bolts (104), a battery box hoisting interface (105), and an external fire extinguisher mounting interface (106). Therefore, the modular standard battery box (1) is used in conjunction with a connected in-parallel/series power source allocation unit (2, 4) that is used in different use scenes so as to perform combined design on the battery box (1), and thus, the present invention can meet the requirements of different energy magnitudes and multiple power systems, and can be applicable for the power requirements of different special devices; the standardized design of the battery box (1) may be matched with a battery management system to perform battery system modularization, and the stepped use and safety management of different devices.
Patent WO-2020253335-A1 (WO)
Title: 一种大厚度抗层状撕裂屈服强度960MPa级高强钢板及其生产方法
Inventor: LIU JUN
IPC: C22C38/54
Filed: 2020-04-09
Abstract: 一种大厚度抗层状撕裂屈服强度960MPa级调制高强度钢板及其生产方法，其化学成分按重量wt％含有：C：0.15～0.20％，Si：0.10～0.40％，Mn：0.90～1.30％，Nb：0.010～0.040％，V：0.010～0.045％，Ti：≤0.010％，Al：0.03～0.06％，Ni：0.50～1.00％，Cu：≤0.1％，Cr：0.30～0.80％，Mo：0.20～0.70％，B：0.001～0.005％，Ca：0.001～0.005％，P：≤0.010％，S：≤0.002％，O：≤0.002％，N：≤0.004％，H：≤0.00015％，余量为Fe及不可避免的杂质元素；碳当量CEV：0.58～0.68％。工艺步骤是：冶炼->炉外精炼->真空脱气->Ca处理->连铸->加热->轧制->钢板缓冷->淬火->回火。该钢板厚度为50～100mm，具有优良的综合力学性能，屈服强度≥960MPa，抗拉强度≥1000MPa，-40℃低温夏比冲击功≥30J，Z向拉伸断面收缩率≥35％，抗层状撕裂性能良好。
Patent WO-2021207976-A1 (WO)
Inventor: STROM GREGORY ROBERT
IPC: G01K1/06
Filed: 2020-04-15
Abstract: Un ensemble sonde thermique (100) comprend un élément sensible à la température (102) ayant une caractéristique électrique qui varie avec la température. Une pluralité de fils de connexion (110, 112, 114, 116) est fonctionnellement couplée à l'élément sensible à la température (102). L'élément sensible à la température (102) est disposé à l'intérieur d'une gaine (104) et espacé d'une extrémité distale de la gaine (104) selon une distance sélectionnée pour fournir une résistance aux vibrations à l'élément sensible à la température (102).
Patent WO-2021208022-A1 (WO)
Title: Beam management methods, electronic devices, and storage media
Inventor: HU YI
IPC: H04W76/28
Filed: 2020-04-16
Abstract: Disclosed in the present application is a beam management method, comprising: a terminal device performs channel state information (CSI) measurement and/or reporting at a first time; the first time does not comprise a discontinuous reception activation period, and the CSI measurement result is used for the terminal device to carry out beam management. Further disclosed in the present application are another beam management method, electronic devices, and storage media.
Patent WO-2021212318-A1 (WO)
Inventor: ZHU YUANKUN
IPC: H04W36/14
Filed: 2020-04-21
Abstract: Certain aspects of the present disclosure provide techniques for priority 5G-anchor cell selection cell after circuit switched fallback (CSFB). A method that may be performed by a user equipment (UE) may include disconnecting from a serving cell in a circuit switched network. The UE may prioritize one or more cells that support connectivity to a 5G network when selecting a cell in a packet switched network.
Patent WO-2021022855-A1 (WO)
Inventor: SUN SHUANG
IPC: B62B3/02
Filed: 2020-05-08
Abstract: A retractable caster wheel mechanism, and a transport vehicle. The retractable caster wheel mechanism comprises a base structure (100), and a push rod-connecting rod mechanism and a driving wheel mechanism (400) arranged on the base structure (100) and mutually connected; the push rod-connecting rod mechanism comprises a driving push rod mechanism (200) hingedly connected on the base structure (100), and a slide block-connecting rod mechanism (300) slidably connected on the base structure (100); the driving push rod mechanism (200) is hingedly connected to the slide block-connecting rod mechanism (300); the slide block-connecting rod mechanism (300) comprises a slide block structure (310) slidably arranged on the base structure (100), and an elastic connecting rod structure (320) hingedly connected at one end of the slide block structure (310); the elastic connecting rod structure (320) is hingedly connected on the driving wheel mechanism (400); the driving push rod mechanism (200) is hingedly connected at the other end of the slide block structure (310).
Patent WO-2021217699-A1 (WO)
Inventor: WANG JIANHUI
IPC: H04L27/20
Filed: 2020-05-09
Abstract: A synchronizer generates cross-products of In-phase (I) and Quadrature (Q) samples and stores the sign bits for the sine and cosine cross-products. The sign bits are compared to a local reference of a frame-start bit-sequence and the compare results accumulated as I and Q correlations for symbol and half-symbol sampling. Linear combinations of the accumulated I and Q correlations for the symbol and half-symbol sampling generate linear combination results for frequency bins that peak at a different implied Carrier Frequency Offset (CFO) settings. The maximum of the linear combination results is selected and the implied CFO setting for that frequency bin is applied to a demodulator to adjust the receiver's CFO setting and bit synchronization. Computational complexity is reduced since only the sign bit of each cross-product is retained for correlation with the frame-start bit-sequence. Linear combinations can support a wide CFO range.
Patent WO-2021109463-A1 (WO)
Inventor: LIU XING
IPC: H04W72/12
Filed: 2020-05-15
Abstract: Systems and methods for wireless communications are disclosed herein. In one embodiment, a wireless communication device determines that a first resource indicated by uplink cancelation information overlaps with a second resource. The wireless communication device receives, from a network, an uplink (UL) grant scheduling a third resource. An ending symbol of a first downlink control channel carrying the UL grant is no earlier than a first symbol of a second downlink control channel carrying the uplink cancelation information.
Patent WO-2021227100-A1 (WO)
Title: Liquid crystal display panel and display device
Inventor: XI SUPING
IPC: G02F1/1345
Filed: 2020-05-20
Abstract: A liquid crystal display panel and a display device. The liquid crystal display panel comprises an array substrate (1); a hollowed-out structure (4) is provided on a common electrode layer (22); the hollowed-out structure (4) comprises a first hollowed-out structure (41) corresponding to a display region (101); and the area of the first hollowed-out structure (41) increases along the direction from an array wiring region (1021) toward the display region (101) to make the area of the common electrode layer (22) corresponding to the display region (101) gradually reduce along the direction of the array wiring region (1021) toward the display region (101), so that the load is uniform and the charging rate of each region remains the same.
Patent WO-2020244553-A1 (WO)
Title: Subtitle border-crossing processing method and apparatus, and electronic device
Inventor: LU YONGCHEN
IPC: H04N21/431
Filed: 2020-06-03
Abstract: Disclosed are a subtitle border-crossing processing method and apparatus, and an electronic device. The subtitle border-crossing processing method comprises: acquiring size information of a display apparatus of a terminal, wherein the size information indicates the size of the display apparatus; establishing a safe area according to the size information, wherein the size of the safe area is less than or equal to the size of the display apparatus; in response to playing a video image in the terminal, extracting a video frame in the video image; capturing a part, exceeding the size of the safe area, of the video frame to generate a composite frame; detecting whether the composite frame includes text; and if the composite frame includes text, determining that a subtitle in the video image crosses a border. According to the subtitle border-crossing processing method in the embodiments of the present disclosure, the technical problem that a user needs to manually determine whether a subtitle crosses a border at present is solved by providing a safe area and determining whether a frame segment exceeding the safe area includes text.
Patent WO-2021036416-A1 (WO)
Inventor: FANG DONGMING
IPC: H04R23/00
Filed: 2020-06-12
Abstract: 本申请公开了一种麦克风芯片、麦克风及终端设备，可用于手机、录音机以及其他需要进行声音收集的设备中。该麦克风芯片，所述麦克风芯片包括：相对的基板和振膜；位于所述振膜上靠近所述基板的一侧的反射镜；位于所述基板和振膜之间的光栅组；位于所述基板与所述光栅组之间的光发射器和光探测器；其中，所述光栅组包括多个光栅，该多个光栅中至少两个光栅到所述反射镜的距离不同。本申请降低了制造工艺的难度和复杂度，减少了机械噪声和电路噪声。
Patent WO-2020259354-A1 (WO)
Inventor: LU DAOHE
IPC: H04L12/863
Filed: 2020-06-16
Abstract: The present application relates to the technical field of fintech. Disclosed is a queue adjustment method. The method comprises: when a heartbeat signal of a message consumer is detected, acquiring topic subscription information carried in the heartbeat signal; determining, according to the acquired topic subscription information, whether the message consumer has a newly subscribed topic or a canceled subscribed topic at the present; if the message consumer has a newly subscribed topic, executing a queue extension operation on the newly subscribed topic; and if the message consumer has a canceled subscribed topic, executing a queue reduction operation on the canceled subscribed topic. Further disclosed are a queue adjustment apparatus and device, and a computer-readable storage medium. The present application realizes the adaptive adjustment of the number of queues of a topic according to a change in the number of message consumers that subscribe to the topic.
Patent WO-2020253771-A1 (WO)
Inventor: PENG LING
IPC: A24F47/00
Filed: 2020-06-18
Abstract: The present application relates to the technical field of electronic cigarettes, and discloses an atomising apparatus and an electronic cigarette. The atomising apparatus comprises a shell; an end cover, the end cover being arranged on one end of the shell and being hermetically connected to the shell; and a face cover, the face cover being sleeved on the end cover; one of the outer wall of the end cover and the inner wall of the face cover is provided with a first guide groove extending in the circumferential direction and a second guide groove in communication with the first guide groove at a certain included angle; the other of the outer wall of the end cover and the inner wall of the face cover is provided with a sliding block matching the first guide groove and the second guide groove; and the sliding block can move along the first guide groove and the second guide groove. By means of the present method, when the atomising apparatus is in a normal usage state, the sliding block is positioned in the second guide groove and the face cover cannot rotate circumferentially relative to the end cover, effectively preventing the hazard of e-liquid leaking as a result of children being capable of opening an e-liquid filling hole by means of simply rotating the face cover.
Patent WO-2020259420-A1 (WO)
Inventor: LIN ZHONGFANG
IPC: H04L45/16
Filed: 2020-06-19
Abstract: The present application provides a method for generating a multicast forwarding table entry, which is applied in a network comprising an access gateway, a first border gateway, and a second border gateway. The first border gateway and the second border gateway correspond to the same multicast source. The method comprises: the access gateway receives a first multicast packet from the first border gateway, and generates, according to the first multicast packet, a first multicast forwarding table entry comprising an address of the first border gateway and information of a multicast source; the access gateway receives a second multicast packet from the second border gateway comprising an address of the second border gateway and the information of the multicast source; the access gateway determines a first path reaching the multicast source by means of the first border gateway, and a second path reaching the multicast source by means of the second border gateway, determines, according to the first path and the second path, the optimal path reaching the multicast source, and generates a forwarding table entry of the multicast source according to the optimal path. Only a multicast packet received by means of the optimal path is forwarded, which prevents a multicast user from receiving a plurality of identical multicast packets.
Patent WO-2021212641-A1 (WO)
Inventor: DONG LIANG
IPC: B03B5/46
Filed: 2020-06-22
Abstract: The present invention relates to the technical field of coal separating based on dry-method dense medium fluidized beds, and disclosed is a dry-method dense medium fluidized bed-based separator intelligent control method. The method comprises the following steps: supplying air by a fan to fluidize a bed layer; estimating an initial density of the bed layer according to a raw coal washability curve; measuring the content of a magnetic material of the bed layer, obtaining a real-time density of the bed layer, and adjusting the density of the bed layer according to a deviation analysis result with an initial density value; adjusting a medium addition amount and a scraper discharging speed in a separating process to maintain the stability of the height of the bed layer; separating raw coal in a separator to obtain a clean coal product; measuring ash content of the clean coal product, comparing the ash content with target ash content, and adjusting the density of the bed layer if a difference between the ash content of the product and the target ash content exceeds an anticipation. According to the present invention, the medium addition amount and the scraper discharging speed in the separating process can be adjusted, the stability of the height of the bed layer is maintained, a separating density is adjusted according to properties of the raw coal and the product, and the advantage of a high level of intelligence is achieved.
Patent WO-2021159649-A1 (WO)
Title: Multipath device shielding system and method, device, and readable storage medium
Inventor: YANG FEIHU
IPC: G06F11/34
Filed: 2020-06-24
Abstract: A multipath device shielding system and method, a device, and a readable storage medium. The system comprises: a message monitoring module, used for detecting whether a block device insertion message appears in a system message; and if yes, triggering a block device monitoring module; a block device detection module, used for determining whether a block device corresponding to the block device insertion message is a target block device; and if yes, triggering a blacklist action module, wherein the target block device is specifically a random plugging block device or a block device of which a physical link protocol is a protocol to be shielded; and the blacklist action module, used for adding device information of the target block device to a multipath blacklist. The present application achieves goals of automatically monitoring information, determining whether to be a target block device, and adding the device name thereof to the multipath blacklist. The steps are simple and efficient, which reduces the complexity of operation and maintenance, the possibility of the misoperation, and the security risk of the system.