baber/WOPTO huggingface dataset:
Patent WO-2020052450-A1 (WO)
Title: Sliding tool
Inventor: LI DAN
IPC: B62B13/06
Filed: 2019-08-30
Abstract: Disclosed is a sliding tool, comprising a main sliding portion (70) and a driving device. The driving device comprises a moving mechanism (10) and a driving portion (20) connected to same. The driving portion (20) is provided with a driving end (20a) capable of abutting against a piece of the ground covered with ice or snow. The moving mechanism (10) can drive the driving end (20a) of the driving portion (20) to abut against the piece of ground covered with ice or snow and move, so as to drive the main sliding portion (70) to slide. A relative position between the moving mechanism (10) and the main sliding portion (70) can be adjusted, so as to adjust an angle between a movement trajectory where the moving mechanism (10) drives the driving end (20a) to move and a sliding end of the main sliding portion (70). A relative position between the moving mechanism (10) and the driving portion (20) is fixed, so that the driving end (20a) and a movement trajectory where the moving mechanism (10) drives the driving portion (20) to move are in a perpendicular state or in an inclined state with a determined angle, or, the relative position between the moving mechanism (10) and the driving portion (20) can be adjusted, so that the movement trajectory where the moving mechanism (10) drives the driving end (20a) to move and the driving end (20a) can be adjusted to be inclined to each other or to be perpendicular to each other. The sliding tool has varied sliding modes, and satisfies different requirements during actual sliding.
Patent WO-2020052662-A1 (WO)
Title: Partition-plate oil-gas separation device for engine
Inventor: ZHU XIONG
IPC: F01M13/04
Filed: 2019-09-12
Abstract: Disclosed is a partition-plate oil-gas separation device for an engine. The device comprises a pre-separation device (200) and a primary separation device (300), which are arranged in a mounting slot in a cylinder head cover (100), wherein the mounting slot (101) is provided with a gas inlet hole (301); and the pre-separation device (200) comprises a first filter pore plate (205), a first filter baffle (206), a second filter pore plate (209), a filter core (210), a second filter baffle (211), a baseplate (201), a first oil return chamber (207), a first oil return pipe (208), a second oil return chamber (212) and a second oil return pipe (213). The partition-plate oil-gas separation device for an engine can perform secondary acceleration on an oil-gas mixture, and large oil droplets and small oil droplets are separated and respectively flow out through the oil return chambers, so that the separation efficiency is high. For the absorption of the small oil droplets, owing to an impact force of the secondary acceleration, the filter core is not blocked by residue, so that the filter core does not need to be replaced regularly, thereby solving the problem of regular replacement and maintenance.
Patent WO-2021035836-A1 (WO)
Inventor: LI HAO
IPC: C23G3/02
Filed: 2019-09-18
Abstract: 一种紊流型酸洗装置(1)，包括酸洗槽(102)，酸洗槽(102)内布置有多个自由辊(107,108)，自由辊(107,108)用于与带材表面滚动接触而撕裂带材表面的酸液边界层，自由辊(107,108)的轴线与带材运行方向垂直。还公开了一种带材处理系统。
Patent WO-2021035839-A1 (WO)
Inventor: WANG ZHIJUN
IPC: B01D29/52
Filed: 2019-09-18
Abstract: Disclosed in the present invention is a device for treating floats in water for sewage disposal, the device comprising a water pump, an electric motor, a round box, an abutting hole, a liquid inlet pipe, an electric adjusting valve, a pneumatic controller, a round frame, a mud pump, a round pipe, a three-vaned long plate, a fan-shaped scraper, a thin screw, a guide sliding rod, steel wire bristles, an assembly hole, a thin-hole filter plate, a strip hole, a round plate, an air cylinder, a round rubber block, a fan-shaped hole, a threaded hole, and a sliding hole. According to the present invention, the design is rational, the function of filtering water in a treatment tank is achieved, the effect of different levels for use can be achieved by means of replacing and mounting fine-mesh filter plates with different mesh sizes, and the filtered water can be introduced into a corresponding treatment tank, wherein same is conducive to scraping off filter residue matter on the surface of a water filtering structure in order to ensure the subsequent normal filtering operation, solve the inconvenience of disassembly, assembly and clearing away filter matter, and achieve the function of conveying the filter residue matter to a corresponding stacking place for disposal, so as to achieve the effect of conveniently treating the filter residue matter.
Patent WO-2020134287-A1 (WO)
Inventor: TERAOKA HIROYUKI
IPC: G02B13/18
Filed: 2019-09-29
Abstract: 一种摄像光学镜头，自物侧至像侧依序包含：第一透镜，第二透镜，第三透镜，第四透镜，第五透镜，以及第六透镜；第一透镜具有正屈折力，第二透镜具有正屈折力，第三透镜具有正屈折力；且满足下列关系式：5.00≤f2/f3≤8.00；1.00≤d3/d5≤5.00，摄像光学镜头能获得高成像性能的同时，获得低TTL。
Patent WO-2020134358-A1 (WO)
Inventor: YANG YU
IPC: H04W76/18
Filed: 2019-10-12
Abstract: 本公开提供一种波束失败处理方法及相关设备，方法包括：根据波束失败检测参考信号BFD RS资源组，确定第一小区组是否发生波束失败，其中，BFD RS资源组配置于第一小区组内；在第一小区组发生波束失败的情况下，向网络侧设备发送波束失败恢复请求消息。
Patent WO-2020098439-A1 (WO)
Inventor: WU KAI
IPC: H04B17/309
Filed: 2019-10-16
Abstract: 本公开公开了一种测量方法、指示方法、装置、终端、网络设备及介质，所述测量方法包括：确定用于无线资源管理RRM测量的物理下行控制信道PDCCH的解调参考信号DMRS；根据所述DMRS，进行RRM测量。
Patent WO-2020258616-A1 (WO)
Inventor: DENG YONGFANG
IPC: B23K20/12
Filed: 2019-10-23
Abstract: Disclosed are a method and a device for machining an aluminum flexible connecting belt based on friction stir welding technology. The machining method comprises the following steps: firstly, conveying a plurality of layers of aluminum foils (6) to a conveying part (1) by means of a conveying belt (12), and conveying the adjusted plurality of layers of aluminum foils (6) to a friction stir connecting part (2) by means of the conveying belt (12); secondly, performing friction stir connection on two sides of the plurality of layers of aluminum foils (6) by means of a friction stir connecting machine (24) on the friction stir connecting part (2); thirdly, conveying the plurality of layers of aluminum foils (6) that have been subjected to friction stir connection to a bending part (3) by means of the conveying belt (12); fourthly, conveying the plurality of layers of bent aluminum foils (6) to a punching and cutting part (4) by means of the conveying belt (12), and performing punching and cutting on parts to be punched of the plurality of layers of aluminum foils (6) by means of a punching and cutting machine (26) on the punching and cutting part (4), to obtain an aluminum flexible connecting belt; and finally, conveying the punched and cut aluminum flexible connecting belt to a packaging area to be detected and packaged. The machining method is reliable in terms of connection, stable in terms of performance and high in terms of production efficiency.
Patent WO-2020155682-A1 (WO)
Inventor: WANG HAI
IPC: F16K49/00
Filed: 2019-10-24
Abstract: 一种加热单向分配器，包括：壳体（1），设置在壳体上表面且相互连通的两个进料口（2），连接进料口之间的进料通道（3），设置进料通道内的行程导套（3），套装在行程导套上的密封球座（4），安装在密封球座上的密封钢球（5），设置密封通道中间位置并沿其法向贯穿的出料通道（6），以及设置在壳体四周并与出料通道连通的多个出料口（7）。通过对流体压力的利用，使分配器可以利用流体本身的推动力推动密封钢珠，开闭出料通道，来实现对相应通道的胶料的分配和另一通道的反向截止功能；通过加热控温装置对分配器进行温度加热控制，使流经的粘性流体获得流动性的提高，并提高单向阀截流和分配的反应速度；解决了现有设备在使用过程中，容易出现涂胶回流的问题。
Patent WO-2020192107-A1 (WO)
Inventor: ZHOU BISHU
IPC: F24F11/56
Filed: 2019-10-28
Abstract: 一种遥控设备及其控制方法、装置和存储介质，所述方法包括：通过遥控设备内置的环境参数传感器采集所处环境当前的环境参数；将所述当前的环境参数发送至移动终端，以便用户通过移动终端进行查看或者根据当前的环境参数控制相应电器。
Patent WO-2021081742-A1 (WO)
Title: Vaporizing device with induction heater
Inventor: HON LIK
IPC: A24F40/00
Filed: 2019-10-29
Abstract: A vaporizing device (10) includes a battery unit (12) having a battery (13), an electronic controller (20), and an induction coil (32) on or in a core, such as a ferrite split ring (34) or cup (62) magnetic core. A cartridge (14) holding liquid has at least one heater plate (46, 74) and a liquid conductor (48, 76). The cartridge (14) is attachable to the battery unit (12) with the heater plate (46, 74) adjacent to the core. The heater plate (46,74) heats the liquid conductor (48, 76) to create vapor when high frequency alternating electric current is provided to the induction coil (32). This offers manufacturing and cost advantages.
Patent WO-2020088684-A1 (WO)
Title: Method and network device for routing processing
Inventor: WANG HAIBO
IPC: H04L47/20
Filed: 2019-11-02
Abstract: Disclosed in the present application are a method and network device for routing processing. The network device obtains a routing prefix and information of an autonomous system associated with the obtained routing prefix, and the information of the associated autonomous system comprises information of an autonomous system to be verified. The network device verifies whether a matching item is present in a routing source information library, the matching item comprising the obtained routing prefix and the information of the autonomous system to be verified, and according to the verification result, determines whether to send the obtained routing prefix. By means of verifying the autonomous system information associated with the routing prefix to be sent before sending the routing prefix, the possibility that the network device sends routing information carrying incorrect autonomous system information is reduced, which thereby reduces the possibility of the flow direction of network traffic being abnormal.
Patent WO-2021042538-A1 (WO)
Title: Method and device for audio processing, and computer storage medium
Inventor: WANG TAO
IPC: G10L21/02
Filed: 2019-11-12
Abstract: A method and device for audio processing, and a computer storage medium. The method comprises: employing a first noise reduction model for noise reduction with respect to N noise-added audio signals to produce N noise-reduced audio signals, the N noise-added audio signals being audio signals produced when noise is added to a target audio signal, any one among the signal-to-noise ratio, noise type, or noise power being different between any two noise-added audio signals among the N noise-added audio signals, and N being an integer greater than or equal to 1 (S201); producing a PESQ score of the N noise-added signals on the basis of the N noise-added signals and of the target audio signal (S202); producing a PESQ score of the N noise-reduced audio signals on the basis of the N noise-reduced audio signals and of the target audio signal (S203); and evaluating the noise reduction effect of the first noise reduction model on the basis of the difference between the PESQ score of the N noise-reduced audio signals and the PESQ score of the N noise-added audio signals (S204), thus evaluating the noise reduction effect of the noise reduction model.
Patent WO-2021082071-A1 (WO)
Inventor: CHEUNG PAK MING
IPC: G06K9/00
Filed: 2019-11-12
Abstract: A social activity image big data-based method for analyzing person information, comprising the following steps: step S1, using an image acquisition unit to acquire social scene images; step S2, a person recognition unit recognizes person features in the social scene images; step S3, a behavior recognition unit recognizes action information of each person in the social scene images; step S4, a relationship inference unit infers the relationship between each person in the social scene images according to the action information; and step S5, according to a plurality of social scene images and the relationships between people in each social scene image, a relationship network analysis unit performs analysis to obtain personal information of the people and the relationships between a plurality of people in the entire social scene. The described method helps event organizers or managers grasp person information resources, provides an effective and reliable information basis for organizing or managing social activities, and better meets the needs of users and the market.
Patent WO-2021092807-A1 (WO)
Inventor: GUAN MINGXIANG
IPC: H04W72/04
Filed: 2019-11-13
Abstract: Provided are a self-adaptive pre-coding model training method, a self-adaptive pre-coding method and a base station. The self-adaptive pre-coding model training method comprises: on the basis of a first covariance matrix of a receiving signal of a user, determining a relationship diagram of the signal-to-interference-plus-noise ratio of the receiving signal and the bit error rate thereof; performing one-to-one corresponding association processing on the value of the bit error rate in the relationship diagram and a pixel value in a color map, wherein the color map that has been subjected to the association processing includes feature information of a user channel; and re-creating a fully connected layer in a pre-trained convolutional neural network, and training the re-created fully connected layer on the basis of the color map that has been subjected to the association processing so as to obtain a self-adaptive pre-coding model.
Patent WO-2021082088-A1 (WO)
Title: Tone mapping method and apparatus, and electronic device
Inventor: WANG RONGGANG
IPC: G06T3/00
Filed: 2019-11-14
Abstract: The embodiments of the present description provide a tone mapping method and apparatus, and an electronic device. Said method comprises: acquiring one or more high dynamic-range images, and determining the storage form of the high dynamic-range images; when the storage form of the high dynamic-range images is a predetermined storage form, decomposing the high dynamic range-images into a first component, a second component, and a third component; inputting the first component and the second component into a predetermined deep neural network, and mapping the first component and the second component respectively by means of the deep neural network, so as to obtain a mapped first component and a mapped second component; and fusing the mapped first component and the mapped second component with the third component to obtain fused low dynamic-range images corresponding to the high dynamic-range images, so as to complete tone mapping. By means of the technical solution of the present application, chromatic aberration of a tone-mapped image can be reduced, and the tone mapping can be completed more robustly.
Patent WO-2021102998-A1 (WO)
Title: 电压调节模块、充电模组和充电桩
Inventor: LIU YANG
IPC: H02M7/00
Filed: 2019-11-29
Abstract: 一种电压调节模块、充电模组和充电桩，可以应用于电动车充电，实现输出电压的宽范围调节，并能实现在由低压输出状态切换至高压输出状态过程中的不掉电无缝切换。该电压调节模块包括第一DC/DC变换器组和第二DC/DC变换器组，在第一DC/DC变换器组和第二DC/DC变换器组之间既存在并联电路，也存在串联电路，并且，在串联电路和并联电路中均设置有可控开关组，在每个可控开关组的两端并联有半导体功率管组。
Patent WO-2020155881-A1 (WO)
Inventor: DENG HAI
IPC: B21D26/031
Filed: 2019-12-13
Abstract: 一种高速动车大曲面板材棱线快超塑成形模具，包括对板料进行超塑成形的上模（1）和下模（2），下模内设置有形成板料成型面的成形槽（5），上模上伸出有与成形槽相对，将板料（3）挤压入成形槽内的凸模（11）；上模上还设置有连通至其内端面对板料通入气胀成形气压的进气通道（4），凸模与板料相抵将板料压入到成型槽内，后通过通气通道对压入成形槽内的板料进行气胀成形。以及一种高速动车大曲面板材棱线快超塑成形方法。通过采用凸模和气胀成形组合的方式，使得板料成形过程中，由凸模挤压板料实现板料成形补料，减少板料表面褶皱，后通过气胀成形的方式，能够实现板料宏域大尺寸和局部小尺寸共存，提高超塑成形的成形效率。
Patent WO-2020238155-A1 (WO)
Inventor: LIU XIN
IPC: H01M4/70
Filed: 2019-12-13
Abstract: Disclosed are a negative electrode current collector (10), a negative electrode piece (30), an electrochemical device and a device. The negative electrode current collector (10) comprises a high-polymer-material-based support layer (101), and a copper-based conductive layer (102) arranged on at least one surface of the support layer (101), wherein the thickness D 1  of the copper-based conductive layer (102), the tensile strength T of the support layer (101), and the thickness D 2  of the support layer (101) satisfy the relational expression 0.01 ≤ (300 × D 1 )/(T × D 2 ) ≤ 0.5. The negative electrode current collector (10) has good mechanics properties and good mechanical properties, also has good conductivity and current collection properties, and is low in weight, such that the preparation yield and the reliability during use of the negative electrode current collector (10), the negative electrode piece (30) and the electrochemical device can be improved, and the electrochemical device can have good electrochemical properties and a high gravimetric energy density.
Patent WO-2020238169-A1 (WO)
Title: Micro-led chip and preparation method therefor, and display panel
Inventor: FAN YONG
IPC: H01L33/14
Filed: 2019-12-18
Abstract: A Micro-LED chip (10) and a preparation method therefor, and a display panel. The Micro-LED chip (10) comprises several sub-chips connected in series to each other, wherein the first sub-chip and the last sub-chip are respectively connected to a first electrode (108) and a second electrode (109), thereby increasing the cross-voltage of the Micro LED chip (10), reducing the power consumption of a driving TFT, and alleviating the problem of existing Micro-LED displays whereby the power consumption of a driving TFT is heavy.
Patent WO-2020135195-A1 (WO)
Inventor: LIU JINMING
IPC: A61K31/4412
Filed: 2019-12-19
Abstract: （I）本发明公开了氨基吡啶类化合物及其制备方法和用途，具体为式(I)的氨基吡啶类化合物、包含其的药物组合物、其制备方法及其用于预防或治疗腺苷A2a受体相关疾病的用途。
Patent WO-2021093102-A1 (WO)
Title: Permanent magnet fixing structure
Inventor: ZHU LIXIANG
IPC: H02K1/27
Filed: 2019-12-24
Abstract: A permanent magnet fixing structure. A permanent magnet is mounted at an inner surface or an outer surface of a rotor core by two adjacent magnetic isolating pressing bars, the magnetic isolating pressing bars and the permanent magnet having a clearance fit. The magnetic isolating pressing bars comprise a fixed section fitted in the rotor iron core and a pressing section that presses against the permanent magnet tightly. The fixed section is inserted into an interior of the rotor core, and the two are fixed by a securing member disposed at a top end of the fixed section after assembly. A cross section of the pressing section has a swallowtail shape. A side surface of the permanent magnet abutting the pressing section has a shape matching that of the pressing section. The pressing section in the structure ensures that the permanent magnet does not fall off the inner surface or the outer surface of the rotor core. In addition, the securing member fixes the fixed section to the rotor core. In this way, the permanent magnet fixing structure has a simple process, and is reliable during use.
Patent WO-2020135754-A1 (WO)
Inventor: SONG HAITAO
IPC: G02B26/10
Filed: 2019-12-27
Abstract: 一种扫描致动器，包括致动器本体(1)，致动器本体(1)的前后两端分别为自由端(12)和固定端(11)，自由端(12)相对于固定端(11)沿至少一个垂直于前后方向的轴振动，致动器本体(1)内部和/或表面布设有至少一个质量变化区域(2)，每个质量变化区域(2)均沿前后方向延伸且贯穿致动器本体(1)，致动器本体(1)的各部位被垂直于前后方向的平面截得的截面上各质量变化区域(2)的分布规律相同，质量变化区域(2)内填充有固有频率系数(A)大于或小于致动器本体(1)的固有频率系数(A)的材料。采用扫描致动器的扫描驱动器及光纤扫描器。可以在不改变致动器本体(1)长宽厚参数的前提下实现扫描致动器固有频率的增大或降低。
Patent WO-2021134307-A1 (WO)
Inventor: YU LINA
IPC: G01N33/569
Filed: 2019-12-30
Abstract: 一种血液筛查试剂盒，包括捕获混合试剂，其混合有包被在固相载体上的抗HBs抗原的抗体、HCV抗原、抗HIV-1 p24抗体和HIV-1/-2联合抗原；和标记试剂，其包含带有标记物的抗HBs抗原的抗体、带有标记物的抗人抗体和带有标记物的抗HIV-1 p24抗体。该试剂盒能够对血液中多种病原微生物对应的不同待测物质进行混合检测，并根据一个混合检测结果来评估风险。此外，还涉及免疫分析方法及免疫分析仪。
Patent WO-2021134386-A1 (WO)
Inventor: ZHANG YUNHAO
IPC: H04W72/04
Filed: 2019-12-31
Abstract: 本申请提供一种通信方法。网络设备向第一终端设备发送下行控制信息，所述下行控制信息包括时域资源信息，所述时域资源信息用于确定时域资源，所述时域资源为第一数据信道所在的时域资源；频域资源信息，所述频域资源信息用于确定频域资源，所述频域资源为所述第一数据信道所在的频域资源以及第二数据信道所在的频域资源；所述第二数据信道位于与所述第一数据信道所在的时域资源不同的时域资源；所述第一终端设备在确定的所述时域资源和所述频域资源上，接收来自所述网络设备、位于所述第一数据信道的信号；所述第一数据信道用于所述第一终端设备与所述网络设备进行通信；所述第二数据信道用于第二终端设备与所述网络设备进行通信。
Patent WO-2020177470-A1 (WO)
Inventor: WANG KAFENG
IPC: G06K9/34
Filed: 2019-12-31
Abstract: A verification code recognition method and apparatus, a terminal, and a storage medium. The method comprises: acquiring a verification code image and performing pre-processing on the verification code image (S1); on the basis of a preset segmentation range, segmenting the verification code image to obtain a plurality of character images to be recognised (S2); by means of a preset recognition model, performing recognition of the plurality of character images to be recognised (S3); calculating the degree of recognition accuracy of each character image to be recognised (S4); when the degree of recognition accuracy does not exceed a preset threshold, adjusting the preset segmentation range and re-segmenting and then, on the basis of the segmentation result, training the preset recognition model until the degree of recognition accuracy exceeds the preset threshold (S5). During the verification code recognition process, the present method re-segments verification codes that are difficult to recognise and trains a preset recognition model, such that the recognition capability of the preset recognition model is stronger, and the degree of recognition accuracy of the preset recognition model increases.
Patent WO-2021134648-A1 (WO)
Inventor: HAN JINXIA
IPC: H04W16/28
Filed: 2019-12-31
Abstract: L'invention concerne un procédé de communication, applicable à un système comprenant une station de base et des dispositifs terminaux embarqués, dans lequel au moins deux dispositifs terminaux embarqués dans le système sont disposés sur le même dispositif mobile à grande vitesse. Le procédé comprend les étapes suivantes : une station de base détermine que des dispositifs terminaux embarqués couverts par la station de base et susceptibles de prendre en charge au moins deux types de faisceaux comprennent des dispositifs terminaux embarqués satisfaisant une condition prédéfinie, puis détermine des informations de faisceau pour les dispositifs terminaux embarqués satisfaisant la condition prédéfinie ; et la station de base envoie les informations de faisceau aux dispositifs terminaux embarqués satisfaisant la condition prédéfinie.
Patent WO-2021031514-A1 (WO)
Inventor: XIA HAO
IPC: H05K1/02
Filed: 2020-01-08
Abstract: 一种柔性电路板组件及柔性显示装置，包括第一柔性电路板、T型柔性电路板以及第二柔性电路板，所述第一柔性电路板及所述第二柔性电路板分别位于所述T型柔性电路板的上方并分别与所述T型柔性电路板共面，所述T型柔性电路板上方的两端分别与所述第一柔性电路板以及所述第二柔性电路板垂直连接。
Patent WO-2020156088-A1 (WO)
Title: 基于区块链的信息交互方法、区块链节点和征信系统
Inventor: LUO MINGSEN
IPC: G06Q40/02
Filed: 2020-01-09
Abstract: 本公开提出一种基于区块链的信息交互方法、区块链节点和征信网络，涉及区块链技术领域。本公开的一种基于区块链的信息交互方法，包括：区块链节点根据用户数据生成信用信息提要；根据信用信息提要生成区块链信息；在区块链网络上发布区块链信息，以便通过区块链网络进行不同节点的用户的信用信息提要交互。通过这样的方法，区块链节点能够根据能够获取的用户数据生成信用信息提要，并作为区块链信息在区块链网络上发布；能够接收来自其他区块链节点的区块链信息，从而实现基于区块链网络的用户信用信息的交互，提高从各个节点获得的个人信用信息的全面性。
Patent WO-2020143744-A1 (WO)
Title: New formulations containing leukotriene receptor antagonists
Inventor: SAMUELSSON BENGT INGEMAR
IPC: A61K31/519
Filed: 2020-01-10
Abstract: There is provided pharmaceutical formulations that may be used topically comprising a leukotriene receptor antagonist, a salt or a solvate thereof. Particular leukotriene receptor antagonists that may be mentioned include montelukast styrene. The formulations find particular utility in direct topical administration for the treatment of inflammation, of inflammatory disorders and/or of condition characterized by inflammation, including wounds, burns, psoriasis, haemorrhoids, acne and atopic dermatitis.
Patent WO-2020220755-A1 (WO)
Title: 可靠的用户服务系统和方法
Inventor: HUANG HUI
IPC: H04L29/08
Filed: 2020-01-12
Abstract: 本公开涉及一种可靠的用户服务方法，包括：将经加密的第一散列值集合发送给数据提供方；从所述数据提供方接收经加密的第二散列值集合和经两次加密的第一散列值集合；对接收到的经加密的第二散列值集合进行再次加密，以得到经两次加密的第二散列值集合；求取所述经两次加密的第一散列值集合和所述经两次加密的第二散列值集合的交集，从而获知与所述数据提供方的一个或多个共有用户；以及向所述一个或多个共有用户推荐或提供服务。
Patent WO-2020156497-A1 (WO)
Inventor: LIU HUICHUN
IPC: H04W76/19
Filed: 2020-01-30
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de fourniture d'une rétroaction concernant des événements de défaillance d'une liaison radio (RLF), laquelle comprend des informations concernant des faisceaux directionnels. Un équipement utilisateur (UE) peut subir un événement RLF et perdre la connectivité avec un réseau. Après l'établissement d'une connexion de gestion des ressources radio (RRC) avec le réseau, l'UE peut transmettre un rapport RLF, lequel comprend des informations concernant des faisceaux directionnels, des informations concernant un nœud maître et un nœud secondaire dans une procédure de connectivité double, des procédures de transfert conditionnel associées à des informations, ou des informations concernant des interruptions du temps de service, ou une combinaison de celles-ci. Au moins une station de base peut être configurée pour transmettre au moins des parties des informations dans le rapport RLF à d'autres stations de base en tant que partie d'un message, lequel peut être un exemple d'une indication RLF ou d'un rapport de transfert. Ledit message peut être transmis par l'intermédiaire d'une interface X2 ou d'une interface Xn.