baber/WOPTO huggingface dataset:
Patent WO-2018129747-A1 (WO)
Inventor: HUANG RENSHENG
IPC: C02F1/18
Filed: 2017-01-16
Abstract: 一种净饮机(100)，包括：机体(10)和壁挂件(200)，机体(10)的后壁和侧壁的至少一个上设有装配孔(11)，壁挂件(20)适于固定在壁面(200)上，壁挂件(20)的一端突出壁面(200)且适于插接在装配孔(11)内以支撑机体(10)。
Patent WO-2017133448-A1 (WO)
Title: 一种液晶聚酯以及由其组成的模塑组合物和其应用
Inventor: SUN HUAWEI
IPC: C08K7/14
Filed: 2017-01-18
Abstract: 本发明公开了一种液晶聚酯以及由其组成的模塑组合物和其应用，由式[Ⅰ]-[Ⅳ]的重复结构单元构成；其中采用差示扫描量热DSC测试，该液晶聚酯满足由下式(1)定义的双焓比ΔH大于等于0.1，小于等于0.9，优选大于等于0.2至小于等于0.7。 (1)ΔH＝H(熔融焓)/H(结晶焓)。本发明的液晶聚酯的DSC双焓比ΔH大于等于0.1，小于等于0.9，该液晶聚酯以及由该液晶聚酯制备的模塑组合物具有较高的流动性，熔融特性优异，小型薄壁成型品的成型稳定性高，特别适合应用于薄壁电子制件中。
Patent WO-2018126509-A1 (WO)
Title: Ffs模式的阵列基板及其制作方法
Inventor: GAN QIMING
IPC: G02F1/1362
Filed: 2017-02-13
Abstract: 一种FFS模式的阵列基板及其制作方法。该阵列基板包括多条扫描线（20）、多条数据线（40）以及公共电极（80），还包括多个导电条（50），导电条（50）设置于扫描线（20）与公共电极（80）之间，且与公共电极（80）电连接，用于传导公共电极（80）的电信号。该阵列基板可以使得公共电极（80）上的电信号保持一致，提高应用该阵列基板的液晶面板的显示效果。
Patent WO-2018165899-A1 (WO)
Title: Dispositif de guidage de communication radiofréquence
Inventor: MAK CHI LUN
IPC: H05K7/02
Filed: 2017-03-15
Abstract: L'invention concerne un dispositif de guidage de communication radiofréquence comprenant : un corps généralement allongé ayant une cavité allongée à l'intérieur de celui-ci, conçu pour loger un circuit de communication, le circuit de communication étant supporté à l'intérieur de la cavité par une couche de substrat agencée pour se placer à l'intérieur de la cavité de manière à supporter le circuit de communication à l'intérieur de la cavité.
Patent WO-2018107646-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/485
Filed: 2017-05-04
Abstract: L'invention concerne un atomiseur, comprenant un ensemble embout buccal (1), un tube de stockage de liquide (2) raccordé à l'ensemble embout buccal (1) et servant à stocker un liquide électronique et à distribuer de la vapeur, un élément fenêtre d'entrée ou de sortie de liquide (3) raccordé au tube de stockage de liquide (2) et servant à distribuer le liquide électronique, une tête d'atomisation (4) raccordée à l'élément fenêtre d'entrée ou de sortie de liquide (3) et servant à atomiser le liquide électronique, et un ensemble soupape (6). L'ensemble soupape (6) est raccordé à l'élément fenêtre d'entrée ou de sortie de liquide (3) et est situé entre la tête d'atomisation (4) et l'élément fenêtre d'entrée ou de sortie de liquide (3). L'ensemble soupape (6) sert à commander la tête d'atomisation (4) de sorte que cette dernière se raccorde à l'élément fenêtre d'entrée ou de sortie de liquide (3) et se débranche de celui-ci. Lorsque l'atomiseur n'est pas utilisé, l'ensemble soupape (6) peut être actionné de façon à empêcher le liquide électronique d'entrer dans la tête d'atomisation (4), ce qui permet d'éviter efficacement la fuite de liquide électronique qui est due au fait que le coton absorbe trop de liquide électronique après l'utilisation de la tête d'atomisation (4) pendant une longue période. L'invention concerne également une cigarette électronique comprenant l'atomiseur.
Patent WO-2017202348-A1 (WO)
Title: 一种视频播放方法、装置及计算机存储介质
Inventor: LIU YONGFENG
IPC: H04N21/472
Filed: 2017-05-24
Abstract: 本发明实施例公开了一种视频播放方法、装置及计算机存储介质，所述方法包括：视频播放场景从第一场景切换至第二场景时，获取所述视频在第一场景播放的第一进度信息及第一位置信息，所述第一位置信息为所述第一场景中视频播放窗口的位置信息；在所述第二场景中，根据所述第一进度信息对所述视频进行继续播放；视频播放场景从所述第二场景切换回所述第一场景时，根据所述第一位置信息确定所述第一场景中的视频播放窗口，并获取所述视频在所述第二场景播放的第二进度信息；根据所述第二进度信息，在所述第一场景中的所述视频播放窗口对视频进行续播。
Patent WO-2018068522-A1 (WO)
Title: 电池管理电路、待充电设备和电源管理方法
Inventor: CHEN SHEBIAO
IPC: H01M10/48
Filed: 2017-06-09
Abstract: 提供一种电池管理电路、待充电设备和电源管理方法，该电池管理电路包括：第一充电通道、Cuk电路和通信控制电路；第一充电通道基于电源提供设备提供的充电电压和/或充电电流为电池进行充电，电池包括相互串联的第一电芯和第二电芯；通信控制电路用于与电源提供设备通信，使得电源提供设备提供的充电电压和/或充电电流的大小与电池当前所处的充电阶段相匹配；通信控制电路还用于向Cuk电路发送驱动信号，驱动Cuk电路工作，使得第一电芯和第二电芯通过Cuk电路传递能量，以均衡第一电芯和第二电芯的电压。该电池管理电路能够降低充电过程的发热量。
Patent WO-2018232727-A1 (WO)
Title: Greenhouse temperature and humidity monitoring system
Inventor: GU YUZHONG
IPC: G05D27/02
Filed: 2017-06-23
Abstract: A greenhouse temperature and humidity monitoring system, comprising a temperature sensor (1), a humidity sensor (2), a microprocessor (3), and a wireless transceiver (4). The temperature sensor (1), the humidity sensor (2), and the wireless transceiver (4) are electrically connected to the microprocessor (3). The wireless transceiver (4) is in signal connection with a mobile terminal (5). The temperature sensor (1) comprises an ambient temperature sensor (11) and a soil temperature sensor (12). The humidity sensor (2) comprises an ambient humidity sensor (21) and a soil moisture sensor (22). The invention compares external environment parameters and internal environment parameters of a greenhouse, and takes into account external and internal temperature and humidity conditions, so as to implement differential control, improving efficiency in managing of the internal environment of a greenhouse.
Patent WO-2017215674-A1 (WO)
Title: 一种经络热疗仪的治疗热能计量系统、方法与应用
Inventor: FEI JIANBIN
IPC: A61H39/06
Filed: 2017-06-27
Abstract: 一种经络热疗仪的治疗热能计量系统、方法与应用。经络热疗仪的治疗热能计量系统包括：时间设定模块(100)，用于设定时间；温度设定模块或强度档位设定模块(200)，用于设定温度或强度档位；治疗热能计量模块(300)，用于根据预设的时间及预设的温度或强度档位进行治疗热能计量并输出结果，和/或根据预设的温度或强度档位及经络热疗仪的治疗头累计工作时间进行治疗热能实时计量并输出结果；该治疗热能计量系统利用经络热疗仪治疗头产生的热能作为计量治疗热能的参数，解决了经络热疗中治疗热能无法量化的瓶颈。
Patent WO-2019028771-A1 (WO)
Title: Data transmission method and terminal device
Inventor: CHEN WENHONG
IPC: H04W24/00
Filed: 2017-08-10
Abstract: Provided are a data transmission method and a terminal device, the method comprising: determining a multiplexing mode for uplink transmission; determining, according to the multiplexing mode for uplink transmission, a multiplexing mode for a first uplink signal and a second uplink signal on a target time domain resource, the first uplink signal and the second uplink signal being signals that the terminal device is scheduled to transmit on the target time domain resource at the same time; and transmitting, according to the multiplexing mode, the first uplink signal and/or the second uplink signal. The method of the embodiments of the present invention can avoid, in the case of different multiplexing modes for uplink transmissions, the occurrence of a collision in uplink signals, effectively improving the reliability of data transmission.
Patent WO-2019041163-A1 (WO)
Title: Method and system for realising both automatic watermarking and square photography
Inventor: ZHANG XUEXI
IPC: H04N5/232
Filed: 2017-08-30
Abstract: Disclosed is a method for realising both automatic watermarking and square photographing. The method comprises the following steps: S1. setting a photography mode; S2. sending a photography instruction; S3. acquiring image data from a sensor end; S4. determining whether the photography mode is a square photography mode, if so, executing step S5, and if not, executing step S6; S5. cropping an image to a ratio 1:1; S6. determining whether there is a third-party algorithm needing to be processed, if so, processing the third-party algorithm, and if not, not processing the third-party algorithm; S7. automatically adding a watermark to the obtained image to which a watermark is to be added; and S8. generating an image with the watermark. The method has the following advantages: it is unnecessary to separately consider the condition of a square photography function, and the complexity of logic design and the probability of a problem resulting are reduced.
Patent WO-2019051662-A1 (WO)
Title: Novel high-potential multilayer-carbon coated polyanionic sodium ion battery cathode material and preparation method therefor
Inventor: CHOU SHULEI
IPC: H01M4/58
Filed: 2017-09-13
Abstract: A high-potential polyanionic sodium ion battery cathode material and a preparation method therefor. The preparation method is a high energy sanding-freeze drying method, able to construct a three-dimensional carbon coating network and comprising steps of preparation and drying of a precursor powder, subsequent calcination, and freeze drying. The preparation method features a simple process flow, a low equipment investment, a high degree of continuity, controllable costs, and easy industrial scale-up, and the obtained product has uniform particles, high purity, and a uniform carbon layer. The high-potential polyanionic sodium ion battery cathode material has excellent electrochemical properties, a 0.1C discharge capacity of up to 107.9 gmAhg-1, an energy density of up to 400 Whkg-1, and good cycle performance: the capacity retention rate thereof is more than 90% after 300 cycles at a 0.5C rate, and the capacity retention rate is close to 81% after 800 cycles at a 5C rate. The material has good thermal stability, low raw material costs and is a highly competitive new-generation sodium ion battery cathode material.
Patent WO-2019047300-A1 (WO)
Title: Attachment type protection roof extending across highway for continuous girder
Inventor: ZHU XIUQING
IPC: E01D21/00
Filed: 2017-10-05
Abstract: An attachment type protection roof extending across a highway for a continuous girder comprises a base net section (1), a vertical post (2), a protection net (3), and a beam bottom repairment platform (10). The base net section (1) is fixed to and suspended from a form traveler beam (11) so as to protect cars driving on a high way under cantilever form traveler construction. Using the road attaching protection roof extending across continuous girder span can significantly reduce work hours and material costs, interference with the existing road, safety risks for driving and supports, and labor intensity of an operator.
Patent WO-2018072624-A1 (WO)
Title: 一种腔式结构的纳米压印模板及其压印成型方法
Inventor: WANG QING
IPC: B82Y40/00
Filed: 2017-10-11
Abstract: 一种腔式结构的纳米压印模板及其压印成型方法，腔式结构的纳米压印模板为一体式结构，包括焊接在一起的上模板（4）和下模板（5）两部分；其中，上模板（4）均匀设置有若干数量通透阶梯孔，下模板（5）上均匀设置有若干数量沟槽（3），沟槽（3）的两端分别与外部高压水泵和真空泵通过管路连接。通过在模板内部增设一个密闭的空腔，使得其在压印过程中，对模板腔室内抽真空并形成负压；在脱模过程中，利用水压，使模板与压印胶界面产生裂纹并扩展至整个结合界面，进而完成脱模。纳米压印模板具有操作简便、压印所需压力小、成型质量好等有益效果，不仅适于常规压印结构的成型，而且适于高深宽比压印结构的成型。
Patent WO-2019071449-A1 (WO)
Title: Magnetic base for injector frame for clean bench, storage plate, and sterilization tray
Inventor: LIU ZHAN
IPC: B01L9/00
Filed: 2017-10-11
Abstract: A magnetic base for an injector frame for a clean bench, a storage plate, and a sterilization tray. The magnetic base for an injector frame for a clean bench comprises a magnetic base (6) producing an attractive magnetic force. A side surface of the magnetic base (6) is an attractive surface (4) enabling the magnetic base to be attached to an iron vertical side plate inside a clean bench. An underside (7) of the magnetic base is in contact with an inner underside of the clean bench. A vertical post base plate (3) is fixed at an upper surface of the magnetic base (6). A vertical post (1) is provided at the vertical post base plate (3). The vertical post (1) is provided with upper, middle and lower vertical positioning locks for horizontal members. An injector frame horizontal member, a storage plate horizontal member, and a sterilization tray horizontal member are respectively sleeved onto and horizontally rotatable around the vertical post (1) above the vertical positioning locks for horizontal members.
Patent WO-2018072629-A1 (WO)
Inventor: GAO YING
IPC: H04L29/06
Filed: 2017-10-11
Abstract: La présente invention concerne un procédé de poussée de fragments multimédia, un serveur et un client, le procédé comprenant : la réception, par un serveur, d'un message de demande de fragment envoyé par un client, le message de demande de fragment comprenant un identifiant de fragment demandé et une instruction de poussée, l'instruction de poussée étant utilisée pour indiquer un fragment demandé devant être poussé par le client ; la détermination, par le serveur, de fragments pouvant être poussés et de fragments de poussée à décider en fonction du fragment faisant l'objet d'une demande de poussés par le client ; et l'envoi, par le serveur, d'un engagement de poussée correspondant à chaque fragment dans les fragments pouvant être poussés, d'un fragment correspondant à l'identifiant de fragment demandé et d'informations d'indication de poussée à décider au client, les informations d'indication de poussée à décider étant utilisées pour ordonner au client d'attendre de recevoir des engagements de poussée pour les fragments de poussée à décider. L'adoption du procédé de la présente invention permet de réduire le retard de lecture d'un client.
Patent WO-2019071469-A1 (WO)
Title: Dental cleaning tool including at least one moveable tool
Inventor: TO CHUN YUEN
IPC: A61C15/02
Filed: 2017-10-11
Abstract: A dental cleaning tool (100) includes a handle (102) defining a longitudinal axis (124) of the dental cleaning tool (100) and a floss holder (104) having at least one strand of floss coupled thereto. The dental cleaning tool (100) also includes a toothpick (106) formed as one piece with the handle (102) and spaced from the floss holder (104) such that the handle (102) is disposed between the toothpick (106) and the floss holder (104). The dental cleaning tool (100) further includes a pivotable dental tool (108) pivotably coupled to the handle (102). The pivotable dental tool (108) is selectively transitionable between a first, stow position (150) and a second, use position (152).
Patent WO-2018099221-A1 (WO)
Title: 传输数据包的方法和设备
Inventor: YU JIAN
IPC: H04L1/00
Filed: 2017-10-27
Abstract: 本申请公开了一种传输数据包的方法、接收设备和发送设备，该方法包括：接收设备接收数据包，该数据包包括至少一对分隔符和信息单元，该分隔符用于分隔相邻的两个信息单元，该分隔符包括循环冗余码字段和信息单元类型字段，在每一对分隔符和信息单元中，信息单元类型字段用于指示信息单元的类型，一种类型的信息单元唯一对应一个信息单元的长度；接收设备根据该循环冗余码字段和该信息单元类型字段，解析该信息单元。本申请提供的传输数据包的方法，采用了更为简洁的分隔符的格式，在完成分隔符作用的前提下，减小了分隔符的开销，节省了资源，提升了传输效率，降低了接收设备的复杂度。
Patent WO-2018157628-A1 (WO)
Title: 海岛空气取水装置及其取水方法
Inventor: XU YONGJUN
IPC: E03B3/28
Filed: 2017-11-23
Abstract: 一种海岛空气取水装置，包括：浓溶液空气取水系统（1）、太阳能集热器（2）、稀溶液脱水系统（3）、热泵系统（4）、溶液加热系统（5）和水净化系统（6），海岛湿空气被引入浓溶液空气取水系统（1）中进行热质交换为稀溶液和相对低温的干空气，干空气作为室内新风，稀溶液被送入太阳能集热器（2）中加热后输送至稀溶液脱水系统（3）中，由稀溶液脱水系统（3）将稀溶液送入溶液加热系统（5）中加热后，再蒸发形成水蒸气输入水净化系统（6）中，由水净化系统（6）冷却水蒸气，并进行净化、过滤和储存，同时由热泵系统（4）将加热的海岛湿空气引入稀溶液脱水系统（3）中，回收湿空气热量，提取湿空气中的水分。还包括一种利用海岛空气取水装置取水的方法。
Patent WO-2019024354-A1 (WO)
Title: Frequency selective surface structure
Inventor: LI QINGYA
IPC: H01Q15/00
Filed: 2017-11-30
Abstract: Disclosed is a frequency selective surface structure, comprising an upper dielectric layer, an air dielectric layer, and a lower dielectric layer. The upper dielectric layer comprises a first dielectric slab and a second dielectric slab; non-resonant inductive metal wire gratings are etched on the upper surface of the first dielectric slab and the lower surface of the second dielectric slab, a resonant layer is etched on the upper surface of the second dielectric slab, and the first dielectric slab and the second dielectric slab are cascaded by means of the resonant layer. The resonant layer comprises multiple hybrid resonators; each hybrid resonator comprises a metal sheet and a Jerusalem cross unit; the Jerusalem cross unit comprises a cross hollowed slot etched in the metal sheet and eight spiral slit structure units; the left and right sides of each tail end of the cross hollowed slot are separately and vertically communicated with a spiral slit structure unit; the structure of the lower dielectric layer is the same as that of the upper dielectric layer, the upper dielectric layer is cascaded with the lower dielectric layer by means of the air dielectric layer. The frequency selective surface structure provided by the present invention has good resonance performance and polarization stability.
Patent WO-2018108042-A1 (WO)
Title: 一种适用于质子治疗装置旋转机架内部的蜂窝状筋板结构
Inventor: ZHENG JINXING
IPC: A61N5/10
Filed: 2017-12-09
Abstract: 一种适用于质子治疗装置旋转机架内部的蜂窝状筋板结构，包括通过连接结构（4）安装在圆柱形主体结构（1）内的上半部分蜂窝状筋板（2）与下半部分蜂窝状筋板（5）；上半部分蜂窝状筋板（2）与下半部分蜂窝状筋板（5）对称布置，且均由多个呈正六边形分布的基础结构拼接而成，相邻基础结构之间的连接节点采取圆环结构（6）设置；上、下半部分蜂窝状筋板（2，5）上通过设有密度调整结构（3）进行调整密度。蜂窝状筋板结构实现质子治疗装置旋转机架圆柱形主体结构（1）内部结构的加强，可以在满足圆柱形主体结构（1）强度的前提下，充分减小旋转机架重量，降低旋转机架的制造成本；其中上、下半部分蜂窝状筋板（2，5）的结构工艺简单，并且上、下半部分蜂窝状筋板（2，5）的密度可以根据实际需要进行调整，降低了加工成本。
Patent WO-2019061895-A1 (WO)
Title: Bogie
Inventor: ZHANG CHONG
IPC: B61F5/28
Filed: 2017-12-25
Abstract: Provided is a bogie, comprising a framework (1), a gear box (2), a traction motor (3), a wheel pair (4), an axle (5), a six-link hollow shaft (6, 7), and a suspension cross beam (8), wherein the suspension cross beam (8) comprises a beam (81), a through groove (82) transversely provided on the beam (81), and a bearing seat (83), which is arranged so as to transversely overhang at a groove opening at one end of the through groove (82) and which is fixedly connected to the beam (81); one end, with the through groove (82), of the beam (81) is fixedly connected to the traction motor (3) in a longitudinal direction, and a closed cavity formed after connection is in sleeve connection with an outer surface of the hollow shaft (6); the other end of the traction motor (3) is suspended on a middle cross beam (11) of the framework (1); one end, without the through groove (82), of the beam (81) is hooked with a framework end beam (12); and a driven gear (21) of the gear box (2) is in sleeve connection with the bearing seat (83) via a bearing (22). By means of elastic suspension for a driving device, the bogie solves the problem of the lateral instability of heavy-duty freight electric locomotive during high-speed traveling. The gear box (2) uses a non-load structure so as to solve the problems of the gear box (2) having a complicated structure and being subjected to a heavy load.
Patent WO-2018126925-A1 (WO)
Inventor: LIANG YUEQIANG
IPC: G16H10/60
Filed: 2017-12-25
Abstract: L'invention concerne un système de dossier médical personnel avec une fonction d'aide à la décision de processus. Un système de dossier médical personnel dans lequel l'extraction de données caractéristiques et l'analyse de données caractéristiques sont séparées est construit de façon à acquérir des données caractéristiques satisfaisant plus rapidement aux exigences d'analyse. L'invention concerne une interface d'interrogation statistique basée sur des données caractéristiques et une logique temporelle. Une aide à la décision est fournie à un utilisateur au moyen d'étapes, telles que l'appariement de caractéristiques, les statistiques et l'évaluation de processus classés ainsi que la recommandation de processus, de façon à ce que les données médicales volumineuses puissent exécuter plus efficacement une fonction d'analyse d'informations et d'aide à la décision de niveau élevé.
Patent WO-2018192258-A1 (WO)
Title: 热水机控制方法和装置、热水机及控制系统
Inventor: QIAO XUEWEN
IPC: F24H9/20
Filed: 2017-12-25
Abstract: 一种热水机控制方法，包括：接收用户可穿戴设备以预定频率发送的上报信息（201），根据上报信息中包括的用户位置信息判断用户是否即将归来（202），若用户即将归来则打开回水泵，以便热水机的出水口输出的水通过回水口返回热水机（203）。通过利用用户设备上报的信息确定运动方向和用户位置判断用户是否即将归来，若用户即将归来则打开回水泵进行回水操作，以便用户回家后马上就能洗上热水澡，从而提高了用户体验。还公开了一种热水机控制装置（92）、热水机（91）及热水机控制系统。
Patent WO-2019127291-A1 (WO)
Title: 移动记录终端的摄像组件以及执法记录仪
Inventor: PENG JINGGUANG
IPC: H04N5/225
Filed: 2017-12-28
Abstract: 本发明公开了一种移动记录终端的摄像组件以及执法记录仪，包括：影像获取装置，包括镜头前壳；转动机构，与移动记录终端的壳体连接，并与镜头前壳的一端连接；数据线组件，包括第一出线接口、第二出线接口、连接第一出线接口与第二出线接口的套管以及设置于第一出线接口、第二出线接口以及套管内的数据传输线，第一出线接口与镜头前壳的另一端连接，且其上设置有防水件，防水件由第一出线接口以及镜头前壳夹持，并且第一出线接口、防水件以及镜头前壳相互静止设置。通过上述方式，使得影像获取装置可以转动，并且具有良好的防水性能。
Patent WO-2018201756-A1 (WO)
Title: 长pucch的资源调度、传输方法及装置、设备及存储介质
Inventor: ZHAO BAO
IPC: H04W24/02
Filed: 2018-01-15
Abstract: 本发明实施例公开了长PUCCH的资源调度、传输方法及装置、设备及存储介质。所述长上行控制信道PUCCH的资源调度方法可包括：根据时隙的时隙参数，配置各时隙支持的备选长度；其中，所述备选长度为所述时隙支持的用于PUCCH信息传输的传输符号的个数的备选值；所述时隙参数包括：时隙类型；选择一个目标时隙支持的备选长度作为目标长度，其中，所述目标时隙为当前调度的用于所述PUCCH信息传输的时隙；将所述目标时隙及所述目标长度，告知给用户设备UE；其中，所述目标长度，用于指示用于从所述目标时隙中用于所述PUCCH传输的传输符号的个数。
Patent WO-2018196447-A1 (WO)
Title: 基于蓝牙连接的养老管理系统及方法
Inventor: ZHANG GUANJING
IPC: G06Q50/26
Filed: 2018-01-18
Abstract: 一种基于蓝牙连接的养老管理系统及方法，该方法包括：获取每个蓝牙接收器与该养老人员佩戴的可穿戴设备连接时的信号强度；根据所述信号强度，选择与该养老人员佩戴的可穿戴设备连接时信号最强的三个蓝牙接收器；根据信号最强的三个蓝牙接收器对应的地理位置信息计算出该养老人员所在的位置；将该养老管理人员的位置信息发送给养老区域的管理人员以实时查看该监测该养老人员的位置。通过蓝牙定位的方式可以实时掌握养老人员的位置，以利于应对老年人出现突发事件时能够及时赶到现场，且由于蓝牙功耗低，能够显著降低功耗，有利于更长时间内实时获得养老人员的位置。
Patent WO-2018137671-A1 (WO)
Title: 认证方法、基站、用户设备、核心网及系统、装置及存储介质
Inventor: XIE ZHENHUA
IPC: H04W12/084
Filed: 2018-01-24
Abstract: 本发明公开了一种连接重建的认证方法、基站、用户设备、核心网及系统、通信装置及存储介质，所述方法包括：第一基站收到来自核心网网元的针对终端UE的算法信息和密钥；所述第一基站收到来自第二基站的针对所述UE的第一令牌Token1，所述Token1由所述第二基站接收自所述UE，并基于所述算法信息和所述密钥对其进行校验；或者，所述第一基站收到来自第二基站针对所述UE的请求，向第二基站发送第二令牌Token2及所述算法信息，所述Token2基于所述算法信息和所述密钥生成，并用于在所述第二基站侧校验所述UE发来的所述Token1。
Patent WO-2019148398-A1 (WO)
Title: Paging method and device
Inventor: TANG HAI
IPC: H04W68/02
Filed: 2018-01-31
Abstract: Disclosed are a paging method, a network device and a terminal device. The method comprises: a network device sends a paging message to a terminal device based on at least one network slice used by the terminal device. Therefore, the network device performs paging on the terminal device based on the network slice of the terminal device. Compared with the method of simultaneously paging all network slices, the present application can reduce overheads of paging signaling and avoid the terminal device from frequently unscrambling paging messages which do not belong to the terminal device.
Patent WO-2018157699-A1 (WO)
Title: 一种全局最优粒子滤波方法及全局最优粒子滤波器
Inventor: LI LIN
IPC: H03H17/00
Filed: 2018-02-02
Abstract: 一种全局最优粒子滤波方法及全局最优粒子滤波器，属于信号处理领域，克服了现有的粒子滤波器会造成采样样本与真实后验概率密度样本存在较大偏差的缺点，有效地解决了粒子滤波处理非线性和非高斯信号的问题。主要技术手段是利用拉马克遗传自然法则，构造了一种全局最优的粒子滤波器，包括：产生初始粒子集；使用不敏卡尔曼滤波对初始粒子集进行重要性采样，得到采样粒子；对每一个采样粒子进行浮点数编码，得到编码后的粒子集；设置初始种群；将初始种群作为原始试验种群，依次进行拉马克重写操作、实数解码操作以及精英保留操作；将实数形式的最优候选粒子作为下一时刻的预测样本，得到系统的状态估计值。适用于机器学习。
Patent WO-2019153118-A1 (WO)
Title: Method for transmitting key, receiving terminal, and distribution terminal
Inventor: TANG YINXI
IPC: H04L9/08
Filed: 2018-02-06
Abstract: The present invention relates to the field of data processing, and in particular, to a method for transmitting a key, a receiving terminal, and a distribution terminal. The present invention relates to randomly generating a character string with more than 16 bytes to obtain a first plaintext; performing MAC operation on an unique identifier of the receiving terminal and the first plaintext to obtain a first MAC value; packaging the unique identifier of the receiving terminal, the first plaintext, and the first MAC value to obtain a first authentication message; sending the first authentication message to the distribution terminal so that the distribution terminal verifies the validity of the receiving terminal according to the first authentication message; and obtaining a specific key according to a response message sent by the distribution terminal. The security of remote key transmission is improved.
Patent WO-2019136811-A1 (WO)
Title: Audio comparison method, and terminal and computer-readable storage medium
Inventor: WANG JIANZONG
IPC: G10L25/51
Filed: 2018-02-28
Abstract: An audio comparison method, which is applied to a terminal. The method comprises the steps of: calculating first feature audio vectors of a registered audio (S401); using K-means clustering to cluster the first feature audio vectors into K classes (S402); acquiring the centroid of each class in the K classes, wherein the centroid is a first feature audio vector in a class to which the centroid belongs (S403); acquiring a verification audio of a user, and calculating a second feature audio vector of the verification audio (S404); respectively comparing the second feature voice vector with the centroid of each class (S405); determining, according to a comparison result, a class to which the verification audio belongs (S406); and when the class to which the verification audio belongs is determined, respectively comparing the second feature audio vector with all the first feature audio vectors in the class to which the verification audio belongs, and outputting a comparison result (S407). Further provided is a terminal and a computer-readable storage medium. By means of the method, the calculation time of audio comparison can be greatly reduced, so that a terminal can return a result in real time.