baber/WOPTO huggingface dataset:
Patent WO-2019014908-A1 (WO)
Title: Uplink carrier configuration
Inventor: NIU LI
IPC: H04W88/02
Filed: 2017-07-20
Abstract: One or more devices, systems, and/or methods for facilitating transmission of a configuration corresponding to an uplink carrier are provided. The configuration may be transmitted to a node. The configuration may be used to identify the uplink carrier. The node may access the uplink carrier responsive to receiving an add instruction. The node may release the uplink carrier responsive to receiving a delete instruction.
Patent WO-2018024196-A1 (WO)
Title: 一种石墨烯纳米材料的制备方法
Inventor: YANG YUCHANG
IPC: C01B32/198
Filed: 2017-08-01
Abstract: 提供一种石墨烯纳米材料的制备方法，包括：(1)将可膨胀石墨放置在坩埚内进行微波处理后加入到分散剂中进行超声处理得到浆料，然后对浆料进行离心处理，浆料分为上下两层，去掉上层清液，制备得到氧化石墨烯；(2)将对氨基苯磺酸分散到酸性溶液中得到混合溶液，将混合溶液放入到冰水浴中搅拌，然后将亚硝酸水溶液滴入混合溶液中，得到白色沉淀，过滤清洗得到对氨基苯磺酸重氮盐；(3)将氧化石墨烯与对氨基苯磺酸重氮盐混合，在冰水浴下搅拌清洗过滤，得到磺酸基修饰的氧化石墨烯浆料；然后将磺酸基修饰的氧化石墨烯浆料烘烤直至浆液干燥；最后对磺酸基修饰的氧化石墨烯进行粉碎处理，得到磺酸基修饰的氧化石墨烯。
Patent WO-2018107776-A1 (WO)
Inventor: LIN WENFU
IPC: H04N5/262
Filed: 2017-08-08
Abstract: La présente invention concerne un procédé et un système de rotation de données vidéo. Le procédé de rotation de données vidéo comporte les étapes suivantes: obtenir une plage d'affichage d'origine correspondant à des données vidéo à faire pivoter qui se situent sur une interface d'affichage; calculer une coordonnée visée après qu'une coordonnée d'affichage correspondant à chaque pixel de la plage d'affichage d'origine a subi une rotation selon un angle de rotation visé; déterminer une relation de correspondance de rotation entre un pixel et la coordonnée visée selon une relation de correspondance d'origine entre un pixel et une coordonnée d'affichage dans des données vidéo; garnir chaque pixel dans les données vidéo vers une position de coordonnée visée correspondant à un pixel respectivement selon la relation de correspondance de rotation de façon à faire pivoter chaque pixel desdites données vidéo dans l'interface d'affichage; les paramètres de performances de chaque pixel dans les données vidéo ayant subi une rotation restent inchangé, une qualité d'image y correspondant est bien maintenue, et un processus de rotation de chaque pixel des données vidéo est relativement simple à mettre en œuvre, tout en présentant un rendement de rotation élevé.
Patent WO-2019033509-A1 (WO)
Title: Interior and exterior identification method for image contour and device
Inventor: CHEN WEILIANG
IPC: G06K9/00
Filed: 2017-09-25
Abstract: The present invention provides an interior and exterior identification method for an image contour and a device. The method comprises the following steps: acquiring a background point to be processed from background points of an image to be processed, the background points referring to image points other than contour points on an image contour in the image to be processed; drawing at least one straight line passing through the background point to be processed on the image to be processed; determining whether image points distributed at either side of the background point to be processed on each of the at least one straight line comprise the contour points; and when the image points distributed at either side of the background point to be processed on each straight line comprise the contour points, identifying the background point to be processed as an interior point at the interior of the image contour. According to the method provided by the present invention, a background point to be processed can be simply and efficiently identified by drawing a straight line.
Patent WO-2019075753-A1 (WO)
Title: Anesthetic evaporator and anesthesia machine
Inventor: WANG CONGQUAN
IPC: A61M16/01
Filed: 2017-10-20
Abstract: Disclosed is an anesthetic evaporator, comprising a housing (10), a drug reservoir (30), and a cover (20) movably connected to the housing (10), wherein the drug reservoir (30) is provided with a drug adding barrel (31) arranged corresponding to the cover (20), and further comprising a mechanical pressure relief assembly (40) and a linkage mechanism (50), wherein the mechanical pressure relief assembly (40) is connected to the drug reservoir (30); the mechanical pressure relief assembly (40) has a first state in which the pressure within the drug reservoir (30) is maintained and a second state in which the pressure within the drug reservoir (30) is released; when adding a drug, the operation action on the anesthetic evaporator drives the linkage mechanism (50), and the linkage mechanism (50) drives the mechanical pressure relief assembly (40) to switch same from the first state to the second state. The pressure of the anesthetic evaporator can be mechanically released, so that greater safety and reliability are realized.
Patent WO-2019079976-A1 (WO)
Title: Anti-collision protection housing and surface sterilization device
Inventor: ZHONG CHENG
IPC: A61L2/10
Filed: 2017-10-25
Abstract: An anti-collision protection housing and a surface sterilization device, the anti-collision protection housing comprising: an upper cover (1), a handle (2) disposed at the rear of the upper cover (1), and a lower cover (3) cooperating with the upper cover (1) to form a receiving cavity (4) that is provided with a processor therein. A light emitting window is provided in the middle of the bottom of the lower cover (3), and a light-transmitting device (5) is provided at the light-emitting window; at least one collision sensor (6) and at least one collision protection component (7) are disposed around the light-transmitting device (5), and the collision sensor (6) is disposed on the side wall of the lower cover (3); the processor is electrically connected to the collision protection component (7) and the collision sensor (6) respectively; the processor is used to receive a sensing signal from the collision sensor (6) and to control the collision protection component (7) to protect according to the sensing signal. When the collision sensor (6) senses a collision, the collision protection component (7) is immediately controlled to protect the light-transmitting device (5), thereby reducing the probability of damage to the light-transmitting device in the collision, thus improving the safety of using the surface sterilization device and extending the service life thereof.
Patent WO-2019084832-A1 (WO)
Inventor: FU MUHENG
IPC: G06K9/00
Filed: 2017-11-01
Abstract: 一种指纹识别电路、指纹传感器及移动终端，所述指纹识别电路包括电容感应阵列（201）和多个积分模块（208），其中电容感应阵列（201）包括以阵列方式设置的多个检测极板（2011），每个检测极板（2011）分别对应地连接一个积分模块（208）；所述检测极板（2011）用于与手指的触摸部分耦合并形成指纹电容（C p）；所述积分模块（208）用于对其对应的指纹电容（C p）进行充电，并将所述指纹电容（C p）的电荷进行转移，并且计算在累计转移的电荷总量满足所述预设条件时所述指纹电容（C p）的充电次数计数值；其中，所述充电次数计数值用于表示所述指纹电容（C p）的电容值。该指纹识别电路无需借助模数转换器，有利于提升对不同类型数字算法电路（205）的兼容性；有利于节省成本、降低指纹识别电路的设计难度、减少功耗。
Patent WO-2019061680-A1 (WO)
Title: Pulsating drug pressing device and method for using same
Inventor: YANG SONG
IPC: A61J7/00
Filed: 2017-11-06
Abstract: Disclosed are a pulsating drug pressing device and a method for using same. The pulsating drug pressing device comprises: a pressing and grinding cover (1) and a pressing and grinding support cylinder (2), wherein the pressing and grinding cover (1) at least comprises a cylindrical boss (11), and an annular side wall (13) surrounding the cylindrical boss (11) and having a first loose fit wide pitch thread (14); the end face of the cylindrical boss (11) forms a first pressing and grinding face (16); the pressing and grinding support cylinder (2) at least comprises an annular wall cylinder having a second loose fit wide pitch thread (22), a support platform (23) is provided in the annular wall cylinder, and a first face of the support platform (23) forms a second pressing and grinding face (28); and the first loose fit wide pitch thread (14) abuts against the second loose fit wide pitch thread (22) in a threaded manner, the thread groove width of the first loose fit wide pitch thread (14) and the second loose fit wide pitch thread (22) is greater than or equal to the thread tooth width, and the first loose fit wide pitch thread (14) is spirally lifted along the second loose fit wide pitch thread (22), or the first loose fit wide pitch thread (14) and the second loose fit wide pitch thread (22) are suspended by a gap to rotate in situ. The pulsating drug pressing device saves on time and labor during the drug pressing process, is easy to clean, and is free of pollution.
Patent WO-2019071709-A1 (WO)
Title: Sensing-based adjustment system
Inventor: LV LIANG
IPC: G05D3/12
Filed: 2017-11-16
Abstract: A sensing-based adjustment system for a scope comprises multiple sensing portions (10), a setting portion (20), a central control portion (30), a display portion (40), multiple fixing portions, and multiple transmission portions. Each sensing portion (10) comprises an encoder (1001) and a gear (1002), and is used to sense a rotation angle of a corresponding adjustment control and to transmit the same to the central control portion (30). The transmission portion is fixed to the corresponding adjustment control. The fixing portion is used to fix the sensing portion (10) to a main body (60) of the scope, to mesh with a gear of the transmission portion at the corresponding adjustment control, and to fix the central control portion (30) to the main body (60) of the scope. The central control portion (30) performs, according to setting data of the setting portion (20) and angle data sensed by the sensing portions (10), calculation to obtain adjustment amounts of respective adjustment controls, and can simultaneously cause, according to a received target adjustment amount, the sensing portion (10) to automatically adjust the corresponding adjustment control by means of the transmission portion. The invention enables direct hitting of a target without requiring manual adjustment, thereby increasing shooting efficiency.
Patent WO-2019113848-A1 (WO)
Title: 动力电池充电装置及动力电池租赁柜
Inventor: DENG JINBO
IPC: H02J7/00
Filed: 2017-12-13
Abstract: 一种动力电池充电装置（10）包括电池舱（100）、主控电路板（200）、门锁组件（300）以及锁扣组件（400）。将动力电池（900）由电池舱（100）的舱口（103）推入舱体（101）内，关上舱门（102），动力电池（900）滑至舱体（101）的底部且与主控电路板（200）电性连接，当锁舌（302）锁入锁体（301）上时，锁体（301）向主控电路板（200）发出反馈信号，并对动力电池（900）进行检测，若动力电池（900）的ID合法，主控电路板（200）则控制锁扣组件（400），将其锁止于舱体（101）内。这样，简化动力电池（900）的充电过程，缩短其充电所需的前期准备时间。
Patent WO-2018108169-A1 (WO)
Title: 一种实现pcep的通信方法和装置
Inventor: HU FANGWEI
IPC: H04L45/50
Filed: 2017-12-15
Abstract: 一种实现PCE通信协议的通信方法包括：第一PCEP对等体与第二PCEP对等体建立第一连接，并建立第一连接的PCEP会话；所述第一连接的建立过程中，所述第一PCEP对等体将自身支持第二连接的能力属性通知所述第二PCEP对等体，所述第二PCEP对等体将自身支持第二连接的能力属性通知所述第一PCEP对等体；所述第一PCEP对等体与第二PCEP对等体建立至少一个第二连接，并建立第二接的PCEP会话；所述第一PCEP对等体与第二PCEP对等体通过所述第一连接和第二连接共同传输PCEP报文。
Patent WO-2019134098-A1 (WO)
Inventor: ZHAO QUN
IPC: H04W72/14
Filed: 2018-01-04
Abstract: The present disclosure relates to a data transmission method and apparatus and a user device. The method comprises: receiving a transmission direction of a time domain symbol indicated by a base station using indication information of a slotted mode by means of a group universal physical downlink control channel; determining, on the basis of the transmission direction of the time domain symbol, transmission time-frequency resources where a transmission direction collision occurs, the transmission time-frequency resources being time-frequency resources in an uplink scheduling-free resource period allocated by the base station; when the number of the transmission time-frequency resources where a transmission direction collision occurs is less than a preset value, determining available time-frequency resources in the resource period capable of transmitting uplink data; and transmitting uplink data on the available time-frequency resources. The technical solution of the present disclosure allows the user device to make a reasonable data transmission decision for the number and position of the colliding time-frequency resources in GF resource period, so as to achieve the reliability and delay equalization of data transmission in the GF resource period.
Patent WO-2019119584-A1 (WO)
Title: Array substrate and fabrication method therefor
Inventor: Bai sihang
IPC: H01L27/12
Filed: 2018-01-15
Abstract: An array substrate and a fabrication method therefor. The fabrication method comprises the following steps: forming a gate layer (13) on a substrate (11) (201); forming a gate insulating material layer (32) on the gate layer (13) (202); forming a polysilicon material layer (34) on the gate insulating material layer (32) (203); depositing and forming an etching stop material layer (36) on the polysilicon material layer (34) (204); performing channel doping on the polysilicon material layer (34) (205); forming an active layer (17), an etching stop layer (19) and a gate insulating layer (15); forming a source-drain layer (38) on the active layer (17) and the gate insulating layer (15), wherein the active layer (17) is electrically connected to the source-drain layer (38) (207); and forming a through hole (25) on the source-drain layer (38), and in turn forming a source electrode (21) and a drain electrode (23), wherein the through hole (25) is arranged corresponding to the active layer (17), and both the source electrode (21) and the drain electrode (23) are electrically connected to the active layer (17) (208). Since the array substrate (100) has a bottom-gate structure, the phenomenon in a top-gate structure of non-uniform interface resistance caused by an uneven surface resulting from an active layer is reduced, and the stability of the electric performance of the array substrate (100) is improved.
Patent WO-2018141232-A1 (WO)
Title: 图像处理方法、计算机存储介质及计算机设备
Inventor: CHENG PEI
IPC: G06T7/00
Filed: 2018-01-29
Abstract: 一种图像处理方法、计算机设备及存储介质，一个实施例的图像处理方法包括：终端获取待处理图像、新背景图像以及幕布图像；终端根据所述待处理图像和所述幕布图像，确定所述待处理图像中的各像素点属于前景像素点的前景像素概率、属于背景像素点的背景像素概率；终端根据各所述像素点的前景像素概率、背景像素概率，确定各所述像素点的像素点类型，所述像素点类型包括前景像素点、背景像素点以及混合像素点；终端根据各所述混合像素点、各所述混合像素点的所述前景像素概率、所述幕布图像，确定各所述混合像素点的融合权值，并根据各混合像素点的融合权值确定各混合像素点的前景分量值。终端将所述前景像素点的像素值，作为替换背景后图像中、与所述前景像素点对应位置处像素点的像素值；将所述新背景图像中、与所述背景像素点对应位置处像素点的像素值，作为所述替换背景后图像中、与所述背景像素点对应位置处像素点的像素值；根据所述混合像素点的融合权值和前景分量值、所述新背景像素的像素值，确定所述混合像素点的融合像素值，并将所述融合像素值，作为所述替换背景后图像中、与所述混合像素点对应位置处像素点的像素值。本实施例可以得到稳定的提取前景图像的分割结果，使得替换图像背景时最终得到的替换了背景的图像质量高。
Patent WO-2018153269-A1 (WO)
Inventor: YU BIN
IPC: G03B13/36
Filed: 2018-02-08
Abstract: La présente invention concerne un procédé et un système de détermination automatique, basée sur un terminal mobile, de points focaux dynamiques dans des photos, et un terminal mobile, le procédé consistant : à acquérir, au moyen de la détection de chaque trame d'une image, des coordonnées au niveau desquelles différents pixels sont situés dans une trame voisine de l'image ; à obtenir des coordonnées du pixel le plus haut, le plus bas, le plus à gauche et le plus à droite parmi les coordonnées au niveau desquelles différents pixels sont situés dans la trame voisine acquise de l'image ; et à obtenir, en fonction des coordonnées acquises du pixel le plus haut, le plus bas, le plus à gauche et le plus à droite, des coordonnées d'un point focal.
Patent WO-2019157684-A1 (WO)
Inventor: ZHAO YUE
IPC: H04B7/26
Filed: 2018-02-13
Abstract: 本申请公开了一种通信方法及装置，该通信方法包括：终端设备确定上行控制信息中包括的参数，所述上行控制信息承载于物理上行控制信道中；所述终端设备根据所述上行控制信息中包括的参数，在目标子帧中发送物理上行共享信道和/或物理上行控制信道，所述目标子帧为预分配的用于传输所述物理上行共享信道和所述上行控制信息的子帧。采用本申请的方法及装置，可解决关于碰撞子帧，如何传输物理上行控制信道和物理上行共享信道的问题。
Patent WO-2018153336-A1 (WO)
Title: 像素驱动电路及其驱动方法和晶体管的版图结构
Inventor: ZHANG LU
IPC: G09G3/3225
Filed: 2018-02-14
Abstract: 一种像素驱动电路及其驱动方法和晶体管的版图结构。像素驱动电路包括储存电容（Cst）、第一开关晶体管（T1）、第二开关晶体管（T2）、第三开关晶体管（T3）、第四开关晶体管（T4）、第五开关晶体管（T5）、第六开关晶体管（T6）、第七开关晶体管（T7）、第一驱动晶体管（D1）、第二驱动晶体管（D2）和有机发光二极管（L1）。晶体管的版图结构包括电路节点（10）以及与电路节点连接的有源层；有源层包括第一有源层（21）、第二有源层（22）以及第三有源层（23）；与第一有源层（21）相连的第一源极（31），与第二有源层（22）相连的漏极（32），与第三有源层（23）相连的第二源极（33）；分别与第一有源层（21）、第二有源层（22）和第三有源层（23）对应的第一栅极、第二栅极和第三栅极；第一栅极、第二栅极以及第三栅极组成的栅极图案（40）位于电路节点（10）和有源层的上方。
Patent WO-2018177153-A1 (WO)
Title: 一种行人跟踪方法以及电子设备
Inventor: YANG YI
IPC: G06T7/20
Filed: 2018-03-20
Abstract: 本发明实施例提供了一种行人跟踪方法以及电子设备，所述方法包括：在检测周期内，获取出现在待跟踪视频内的待跟踪行人的上半身检测框，根据所述上半身检测框获取所述待跟踪行人的检测周期全身框，在所述跟踪周期内，根据检测周期全身框获取与上半身跟踪框对应的跟踪周期全身框，可见，通过所述跟踪周期全身框即可对所述待跟踪行人进行跟踪，因检测周期全身框的宽高比是可变的，因此即便待跟踪行人在所述检测周期内以异常的姿势出现时，则采用本实施例所示的方法依旧能够获取到所述待跟踪行人准确的跟踪周期全身框，从而实现了在待跟踪行人以异常姿势出现时，依旧能够实现对所述待跟踪行人的准备跟踪。
Patent WO-2019140778-A1 (WO)
Inventor: CHEN LU
IPC: G06T17/00
Filed: 2018-03-27
Abstract: 一种三维重构系统和方法，该系统包括载物装置 (10)，其包括可转动的旋转架 (11) 及设于旋转架上的载物台 (12)，旋转架 (11) 具有转轴 (13)；数据采集装置 (20) 与载物台 (12) 间隔设置，用于在旋转架 (11) 转动到相应角度时采集载物台 (12) 上的物体的反射光数据，获得物体在对应角度时的单视角数据；数据处理装置 (30) 与数据采集装置 (20) 连接，用于根据单视角数据和重构算法进行三维重构。该系统采用物体动探测光路不动的方式进行测量，避免探测光路转动而造成检测效率和精度低的问题，基于旋转架 (11) 自身具有高定位精度可保证高测量精度，不需频繁校正光路，提高重构速度；旋转架 (11) 的转动不会导致系统空间变化，有利于系统小型化。
Patent WO-2019104919-A1 (WO)
Inventor: HAN CHONG
IPC: H04B7/06
Filed: 2018-03-29
Abstract: 本发明涉及一种无线通信方法。该方法包括：将服务范围所确定的空间划分为多个互不交叠的角度空间；向各角度空间按照预设顺序发送请求连接信号；接收来自角度空间的相应设备结点的应答信号，以与应答信号对应的设备结点建立通信链路；根据所述通信链路与应答信号对应的设备结点在相应的角度空间内进行数据传输。本发明还涉及一种无线通信设备及存储介质。该设备包括划分模块、连接模块及传输模块。该存储介质存储有计算机程序，程序被处理器执行时可用于执行上述任一实施例的方法的步骤。上述无线通信方法、设备及存储介质，接入点与设备结点间的连接与数据传输均在相应的角度空间内进行，提高了通信效率，从而提高网络吞吐率。
Patent WO-2019033772-A1 (WO)
Title: Method, device, and system for regulating temperature of magnetron, variable-frequency power supply, and microwave apparatus
Inventor: GUAN JIHONG
IPC: H02M3/28
Filed: 2018-04-17
Abstract: The present application relates to the field of microwave apparatuses, and in particular, to a method and device for regulating temperature of a magnetron, a controller, a variable-frequency power supply, a system for regulating temperature of a magnetron, and a microwave apparatus. The method for regulating temperature of a magnetron comprises: determining an anode current flowing through a magnetron and output power of a variable-frequency power supply, the output power is used for driving the magnetron to work; calculating the anode voltage of the magnetron according to the anode current of the magnetron and the output power of the variable-frequency power supply; and regulating the output power of the variable-frequency power supply according to the anode voltage of the magnetron. In this way, the anode current of a magnetron can be directly obtained to accurately reflect the anode temperature of the magnetron, so that the anode temperature of the magnetron can be regulated accurately and reliably by regulating the output power of the variable-frequency power supply, thereby protecting the magnetron from damages caused by overtemperature.
Patent WO-2019114185-A1 (WO)
Title: 一种app远程控制方法及相关设备
Inventor: LI DAWEI
IPC: G06F9/455
Filed: 2018-05-08
Abstract: 本发明实施例公开了一种APP远程控制方法及相关设备，该方法可包括服务设备接收终端设备发送的第一操作指令，所述第一操作指令为所述终端设备根据第一输入产生的，所述第一输入包括作用于第一应用程序的启动应用图标的输入，和/或作用于所述第一应用程序的用户界面的输入，其中，所述第一应用程序运行在所述服务设备上，所述第一应用程序的应用图标和所述第一应用程序的用户界面显示在所述终端设备上；所述服务设备通过所述第一应用程序响应所述第一操作指令，生成第一响应结果；所述服务设备从所述第一响应结果中抽取第一界面绘制指令并发送至所述终端设备，其中，所述第一界面绘制指令用于所述终端设备绘制所述第一响应结果对应的部分或完整界面。采用本发明实施例可以提升远程控制系统中的远程控制效率。
Patent WO-2019200656-A1 (WO)
Inventor: FAN WEIZHEN
IPC: H01M10/0567
Filed: 2018-05-22
Abstract: 本发明涉及一种锂二次电池电解液及其锂二次电池，所述锂二次电池电解液包括有机溶剂、导电锂盐、苯基或吡啶基取代的双(三氟甲磺酰基)胺化合物和添加剂。上述电解液通过添加苯基或吡啶基取代的双(三氟甲磺酰基)胺化合物与三烯丙基异氰脲酸酯、2-丙炔基碳酸甲酯组合使用能够改善电解液的常温循环性能，高温存储性能和低温放电性能。
Patent WO-2018214893-A1 (WO)
Inventor: WANG YUBIN
IPC: E01D21/10
Filed: 2018-05-23
Abstract: 一种用于悬索桥的架桥机及其施工法，其悬索桥的架桥机包括架梁机(1)，架梁机(1)包括机架(1‑1)和起重装置(1‑2)，机架(1‑1)包括行走装置(1‑1‑1)、悬索吊杆支撑(1‑1‑2)和起重装置(1‑2)运行的轨道(1‑1‑3)，行走装置(1‑1‑1)固定在机架(1‑1)的底部，在已架设的梁上运行，起重装置(1‑2)沿着轨道(1‑1‑3)在架梁机(1)的上方作长度方向运动；吊杆支撑(1‑1‑2)两侧的底部设有吊杆支承座(1‑1‑2‑1)，吊杆支承座(1‑1‑2‑1)与吊杆底部的螺纹连接成一体时，架梁机(1)的前部载荷由吊杆支撑(1‑1‑2)通过支承座(1‑1‑2‑1)作用于悬索的吊杆上。架桥机利用已架设的梁和悬索桥的吊杆完成每节预制梁的架设，施工简单、施工周期短。
Patent WO-2018214945-A1 (WO)
Inventor: LI QINGWEN
IPC: C03B23/03
Filed: 2018-05-24
Abstract: 一种曲面玻璃热成型设备及其方法，该曲面玻璃热成型设备包括具有进料口和出料口的炉体，炉体包括加热段、成型段以及降温段，且炉体内设置有能够旋转且用于依次向加热段、成型段和降温段循环传送玻璃的转动盘，转动盘上设置有用于承载玻璃的多个母模以能够与成型段中的公模配合而对玻璃压合成型，加热段上设置有能够与母模配合而直接对玻璃的所需曲面成型部分进行局部加热的加热结构。
Patent WO-2018228256-A1 (WO)
Title: 一种通过图像识别方式达成室内任务目标位置确定的系统和方法
Inventor: PAN JINGLIANG
IPC: G06T7/73
Filed: 2018-06-07
Abstract: 一种通过图像识别方式达成室内任务目标位置确定的系统和方法，该系统包括：内存数据库模块（14）、摄像头（4）和图像处理模块（15）；内存数据库模块（14）中预先储存经特征化识别的室内照片及其元数据，元数据包括位置信息；摄像头（4）对目标地点进行拍摄并将拍摄的目标地点照片传输至图像处理模块（15），图像处理模块（15）对目标地点照片进行预处理以提取特征、将所提取的特征与内存数据库模块（14）中的内容进行比对，并根据匹配的室内照片及其元数据确定目标地点的位置。
Patent WO-2019071984-A1 (WO)
Title: Video transcoding method, computer device and storage medium
Inventor: MAO XUNAN
IPC: H04N21/2343
Filed: 2018-06-28
Abstract: The present application relates to a video transcoding method, comprising: acquiring an initial quantization parameter corresponding to an initial encoding unit when encoding an initial compressed video; determining, according to the initial quantization parameter corresponding to the initial encoding unit, a current reference quantization parameter corresponding to a current encoding unit in a current video frame; determining a quantization parameter to be encoded that corresponds to the current encoding unit; determining the difference between the quantization parameter to be encoded that corresponds to the current encoding unit and the corresponding current reference quantization parameter, and increasing the quantization parameter to be encoded that corresponds to the current encoding unit according to the difference so as obtain a target encoding quantization parameter; and encoding the current encoding unit according to the target encoding quantization parameter.
Patent WO-2019029328-A1 (WO)
Title: Method and device for configuring reference signal
Inventor: GAO BO
IPC: H04L5/00
Filed: 2018-07-18
Abstract: The present disclosure provides a method and a device for configuring a reference signal, the method comprising: configuring a first type of parameter set of a first type of reference signal indexes, the first type of parameter set comprising N index elements therein, N being an integer greater than or equal to 1; generating, according to the first type of parameter set, a first type of signaling, the first type of signaling carrying the first type of parameter set; and sending the first type of signaling to a second communication node.
Patent WO-2019214074-A1 (WO)
Inventor: LU QIANXI
IPC: H04W72/02
Filed: 2018-07-19
Abstract: 本申请实施例提供了一种通信方法和终端，可以实现存在至少一个载波或资源池的场景下，进行侧行链路通信的资源选择。该方法包括：第一终端根据至少一个载波或至少一个资源池对应的时间T2配置和/或传输格式配置，从所述至少一个载波或所述至少一个资源池中，选择第一载波或第一资源池；利用所述第一载波或所述第一资源池中，所述第一终端与第二终端进行通信。
Patent WO-2019140887-A1 (WO)
Title: Method and device for sorting threshold voltage parameters used by flash memory storage device
Inventor: HUANG ZHONGZHU
IPC: G11C16/26
Filed: 2018-08-09
Abstract: A method for sorting threshold voltage parameters used by a flash memory storage device, comprising: initially reading flash memory data from within a flash memory; detecting that an error occurs in the flash memory data; a certain set of parameters sets a deviation value that changes the threshold voltages successively throughout a threshold voltage parameter list; using the adjusted threshold voltages to re-read the flash memory data, and stopping when the read flash memory data is correct or reaches the upper limit of a parameter set number within the parameter list; updating a success rate record of a certain set of parameters corresponding to the correct threshold voltages of the read flash memory data, and sorting in descending order according to the success rate of each set of parameters. A device for sorting threshold voltage parameters used by a flash memory storage device, comprising a reading unit, a detection unit, a parameter set number selecting unit, a threshold voltage adjusting unit and a success rate sorting unit.
Patent WO-2020029220-A1 (WO)
Inventor: DU KUI
IPC: H05K5/02
Filed: 2018-08-10
Abstract: 本实用新型公开了一种基于区块链技术的物联网通讯系统，包括方形底座，所述方形底座的上部固定安装有中空凸台，且方形底座的四角对称开设有四个安装孔，所述中空凸台的内部固定安装有稳压电源和报警器，所述方形壳体的内部底部固定安装有防盗底座，所述报警器的接线端通过导线与稳压电源的正负极相连接。本实用新型，便于安装，运行稳定，具有防盗的功能，可有效保证物联网中通过该通讯服务器本体进行通讯的设备稳定的联网，即使在突然停电时，通讯服务器本体也能正常工作，从而可有效避免因突然断电造成通讯服务器本体内部数据的丢失，避免产生重大损失，同时可以降低通讯服务器本体被偷盗的风险，值得推广和普及。