baber/WOPTO huggingface dataset:
Patent WO-2018024118-A1 (WO)
Title: 表面纹理信息采集器、表面纹理采集方法及显示装置
Inventor: Wu chun wei
IPC: G06K9/00
Filed: 2017-07-21
Abstract: 本公开的实施例公开了一种表面纹理信息采集器、表面纹理采集方法及显示装置。所述表面纹理信息采集器包括：具有第一表面(S1)的接触板(01)，该第一表面(S1)构造为与具有纹理的表面接触；光源(03)，构造为发射光线进入所述接触板(01)；多个采集单元(M)，位于所述接触板(01)的相反于所述第一表面(S1)的一侧，其中，至少一个所述采集单元包括：感光元件(02)；聚光元件(04)，位于所述感光元件(100)与所述接触板(01)之间；以及遮光元件(05)，位于所述聚光元件(04)与所述感光元件(02)之间，其中，所述遮光元件(05)具有透光孔(H)，使得来自所述光源(03)且传播通过所述接触板(01)和所述聚光元件(04)的光穿过所述透光部(T)到达所述感光元件(02)。
Patent WO-2018028518-A1 (WO)
Title: 电动汽车的能量管理系统及其控制方法、电动汽车
Inventor: DENG LINWANG
IPC: B60L11/18
Filed: 2017-08-04
Abstract: 一种电动汽车的能量管理系统包括：动力电池（10），包括多个电池模组（11）；多个均衡DC-DC转换器模块，每个模块的第一端与每个电池模组（11）对应相连，第二端并联到低压直流母线；双向车载充电器（20），其交流端用于连接电网/充电盒（70），第一直流端连接到低压直流母线，第二直流端连接到高压直流母线；采样模块（30）；控制模块（40），根据采样的信息分别对每个均衡DC-DC转换器模块进行控制以对多个电池模组进行均衡管理、对低压电器（50）供电和给低压电池（60）充电，并对双向车载充电器（20）进行控制以对低压电器（50）供电和给低压电池（60）充电。还公开了用于该系统的控制方法和包括该系统的电动汽车。该系统实现了为整车低压部件供电、对动力电池均衡以及关键功能的冗余设计，提高了系统安全性和可靠性。
Patent WO-2018036462-A1 (WO)
Inventor: JIANG XINGHUA
IPC: G06T7/90
Filed: 2017-08-22
Abstract: An image segmentation method comprises: acquiring a target raw image to be segmented; extracting a geometric characteristic of an area to be segmented in the target raw image; acquiring a color characteristic of each of pixels in the target raw image; performing, according to the extracted geometric characteristic and the color characteristic of each of the pixels in the target raw image, clustering on each of the pixels in the target raw image; and segmenting, according to a clustering result, the target raw image.
Patent WO-2019024152-A1 (WO)
Title: Automatic spot welding specialized machine for brkt piece of seat slide
Inventor: WU ZEQUAN
IPC: B23K11/11
Filed: 2017-08-25
Abstract: Disclosed is an automatic spot welding specialized machine for a BRKT piece of a seat slide, the machine comprising a machine frame (1), wherein a floating mechanism (2) and a lower electrode arranged beside the floating mechanism are arranged on an upper end surface of the machine frame; a movable mechanism (3) is arranged on an upper side of the floating mechanism, a lower slide fixing jig (4) and a fixing jig (5) for three BRKT pieces are arranged on the movable mechanism, and a spot welding machine (7) and an upper electrode mounted on the spot welding machine are arranged above the movable mechanism. Welding automation for BRKT pieces is realized; the pace is increased from 50 PCS/H to 80 PCS/H, no specially-assigned person is needed for operation, and one person is shared with neighboring riveting equipment; and the labor intensity is reduced, and the welding quality of the product is improved.
Patent WO-2019041360-A1 (WO)
Title: Pedestrian attribute recognition and positioning method and convolutional neural network system
Inventor: FENG BAILAN
IPC: G06K9/00
Filed: 2017-09-04
Abstract: A pedestrian attribute recognition and positioning method and a convolutional neural network system, the method comprising: performing feature extraction on an image to be detected a plurality of times by using different levels of abstraction, and acquiring a plurality of first feature mapping graphs for a pedestrian attribute; convoluting the plurality of first feature mapping graphs to obtain a plurality of second feature mapping graphs, and mapping each second feature mapping graph into a plurality of mutually overlapping bins, max pooling each bin to obtain a plurality of high-dimensional feature vectors, wherein the plurality of mutually overlapping bins evenly covers each second feature mapping graph; processing the plurality of high-dimensional feature vectors into low dimensional vectors to obtain a recognition result for the pedestrian attribute; furthermore, a positioning result for the pedestrian attribute may be obtained according to the plurality of second feature mapping graphs and the plurality of high-dimensional feature vectors. The method may overcome adverse factors in video monitoring so as to better recognize and position pedestrian attributes.
Patent WO-2018054351-A1 (WO)
Title: 操作系统的安装
Inventor: LANG LINA
IPC: G06F9/44
Filed: 2017-09-22
Abstract: 一种操作系统的安装方法及终端设备，该方法包括：将待安装的操作系统的iso镜像文件中的安装引导文件拷贝到接入终端设备的可移动存储设备的根目录中（S101），其中iso镜像文件存储于可移动存储设备中；制作安装脚本文件（S102），其中，安装脚本文件中的预安装脚本用于指示将iso镜像文件挂接到终端设备的第一文件夹，并且，安装脚本文件中指定软件安装包的存储地址为第一文件夹的存储地址；将制作好的安装脚本文件添加到iso镜像文件中得到更新后的iso镜像文件，将更新后的iso镜像文件拷贝到终端设备的待安装硬盘中得到启动盘（S103）；使用启动盘和可移动存储设备的根目录中的安装引导文件，将操作系统安装到待安装硬盘中（S104）。
Patent WO-2018113404-A1 (WO)
Title: 显示装置的驱动方法、驱动装置及显示装置
Inventor: CHEN YU-JEN
IPC: G09G3/36
Filed: 2017-10-23
Abstract: 一种显示装置的驱动方法、驱动装置(100)及显示装置，其中，通过接收待显示图像，获取图像中的每个子像素信号中的第一电压驱动信号(RL,GL,BL)和第二电压驱动信号(RH,GH,BH)，并将所有的每个子像素分为相邻间隔交错分布的两部分，进一步将每个部分分别生成第二亮度(H'nm)和第一亮度信号值(L'nm)间隔交错分布的第二亮度信号值(H'nm)和第一亮度信号值(L'nm)，并以此控制对应的像素显示。
Patent WO-2019080006-A1 (WO)
Title: Flexible circuit board and electronic device
Inventor: LIU XIANG
IPC: H05K1/14
Filed: 2017-10-25
Abstract: A flexible circuit board (1, 24), which is used for connecting electronic modules (20, 22), the flexible circuit board (1, 24) comprising: a fixing part (11), the fixing part (11) being a part of the flexible circuit board (1, 24) that is fixedly connected onto the electronic modules (20, 22); a connection part (10), the connection part (10) being part of the flexible circuit board (1, 24) that is located between the electronic modules (20, 22); the fixing part (11) and the connection part (10) both comprise a base material (13) and a protective film (15); the base material (13) extends along a first direction, and the base material (13) comprises a first surface (131) and a second surface (132) that are back to back to one another, the protective film (15) covering the first surface (131) and the second surface (132); the base material (13) is opened thereon with at least one groove (16), the groove (16) penetrating the first surface (131) and the second surface (132). Further provided is an electronic device (2). The flexible circuit board (1, 24) and the electronic device (2) are provided thereon with the grooves (16), which may improve the distortion resistance of the flexible circuit board (1, 24).
Patent WO-2019041541-A1 (WO)
Title: Control method and apparatus for self-cleaning of air conditioner, and air conditioner
Inventor: WU HONGJIN
IPC: F24F11/00
Filed: 2017-11-03
Abstract: A control method for self-cleaning of an air conditioner, comprising: in a refrigeration mode of an air conditioner, collecting an indoor temperature t and an indoor humidity RH (S101); when the indoor temperature t is greater than a first preset temperature t1, controlling an operating frequency of a compressor and/or a rotational speed of an indoor fan according to a first control strategy (S102); when the indoor temperature t is less than or equal to the first preset temperature t1, controlling the operating frequency of the compressor and/or the rotational speed of the indoor fan by means of selecting a corresponding control strategy according to the indoor humidity RH; or, controlling the operating frequency of the compressor and the position of an air deflector according to a second control strategy. By means of the method, both the indoor temperature and humidity can meet the comfort requirements of a user, and the influence of fluctuation of other environmental parameters caused by adjustment to a single indoor environmental parameter is avoided. Also disclosed are an apparatus for controlling an air conditioner, and an air conditioner.
Patent WO-2018121061-A1 (WO)
Title: 固态发光光源相变制冷系统控制方法、装置及投影设备
Inventor: TAN DAZHI
IPC: G03B21/16
Filed: 2017-11-03
Abstract: 一种固态发光光源相变制冷系统控制方法、装置及投影设备，涉及控制技术领域，该方法包括：获取光源热耗与制冷系统参数之间的第一经验公式（S1）；当固态发光光源工作时，根据第一经验公式计算得到制冷系统参数（S2）；通过制冷系统参数对制冷系统进行快速调节（S3）；通过闭环控制方法对制冷系统进行精细调节（S4），通过光源热耗与制冷系统参数之间的关系对制冷系统进行快速调节，然后再对制冷系统进行精细调节，解决了光源热耗突变时引起的制冷系统制冷量滞后的问题，保证了光源控温的稳定性。
Patent WO-2019061752-A1 (WO)
Title: Manufacturing method of oled display device, and oled display device
Inventor: ZHANG XIAOXING
IPC: H01L27/32
Filed: 2017-11-20
Abstract: A manufacturing method of an OLED display device, and an OLED display device. The manufacturing method of an OLED display device comprises: before forming an OLED light-emitting layer (400), printing an electrically-conductive material solution to respective pixel regions (101) of a TFT substrate (100), and drying the same to remove a solvent therein so as to obtain an electrically-conductive layer (300) having a flat surface, the electrically-conductive layer (300) and a pixel electrode (130) at the TFT substrate (100) together serving as a positive electrode structure; and printing an OLED light-emitting material solution to the respective pixel regions (101) of the TFT substrate (100), and drying the same to form an OLED light-emitting layer (400) above the electrically-conductive layer (300). Since the surface of the electrically-conductive layer (300) is flat, the OLED light-emitting layer (400) formed thereon by means of printing has a uniform thickness, such that a resulting OLED display device can emit uniform light, thereby effectively enhancing display performance of the OLED display device.
Patent WO-2018095379-A1 (WO)
Title: 金属有机配合物、高聚物、组合物及有机电子器件
Inventor: PAN JUNYOU
IPC: H05B33/14
Filed: 2017-11-23
Abstract: 一种金属有机配合物，具有如下通式(I)： Ar 1 选自芳香烃基、被R 1 取代的芳香烃基、杂芳香环烃基及被R 1 取代的杂芳香环烃基中的一种；Ar 2 选自包含N原子的杂芳香环烃基、被R 1 取代的包含N原子的杂芳香环烃基中的一种；M为过渡族金属元素；L选自单齿中性配体、单齿阴离子配体、双齿中性配体及双齿阴离子配体中的一种；m为1～3中的任一整数；n为0～2中的任一整数。
Patent WO-2019024362-A1 (WO)
Title: Light source
Inventor: GUO ZUQIANG
IPC: F21V9/08
Filed: 2017-12-06
Abstract: Provided is a light source (101) applicable to the field of projection and illumination comprising a blue laser source (102) for generating a blue laser; a green light conversion material (103) for generating a green stimulated light under the action of the blue laser; a yellow light conversion material (104) for generating a yellow stimulated light under the action of the blue laser; and a red light filter (105) for filtering the yellow stimulated light into a red stimulated light, wherein the blue laser, the green stimulated light, and the red stimulated light are emitted in time series. In this way, the illumination brightness can be improved and the color rendering property can be improved.
Patent WO-2018223654-A1 (WO)
Title: 阵列基板及其制作方法和显示装置
Inventor: LIU TINGLIANG
IPC: H01L21/77
Filed: 2017-12-15
Abstract: 一种阵列基板及其制作方法以及显示装置。该阵列基板的制作方法包括在基板(101)上形成源漏金属图案(110)，基板(101)包括显示区(1010)和位于显示区(1010)周围的周边区(1012)，位于周边区(1012)的源漏金属图案(110)包括多个金属线(112)；以及在各金属线(112)的侧面形成保护结构(130)，保护结构(130)接触并覆盖金属线(112)的侧面。由此，该阵列基板的制作方法可防止刻蚀液刻蚀金属线，从而防止阵列基板上短路或断路的发生，进而可提高产品良率。
Patent WO-2018121340-A1 (WO)
Inventor: LIN WENJIAO
IPC: A61F2/915
Filed: 2017-12-19
Abstract: L'invention concerne un stent absorbable (100) comprend une matrice absorbable. La matrice comprend une pluralité de bagues en forme d'onde (01) reliées au moyen d'unités de connexion (02) et agencées dans une direction axiale. La bague en forme d'onde (01) comprend une pluralité d'ondes (011) agencées dans une direction circonférentielle. Un pic (A), un creux (C) et un support (B) reliant le pic (A) et le creux (C) constituent l'onde (011). Deux bagues en forme d'onde (01) adjacents et l'unité de connexion (02) forment une unité de support (03) côté fermé. La matrice a un volume de [4, 40] μm par unité de surface de vaisseau sanguin. Le stent absorbable (100) a une force de support radiale suffisante pour une application clinique. De plus, le volume de la matrice par unité de surface de vaisseau sanguin est inférieur à des volumes de stents existants. Lorsque le stent absorbable (100) et les stents existants sont constitués du même matériau, le stent absorbable (100) a un cycle de dégradation et d'absorption plus court.
Patent WO-2019127031-A1 (WO)
Inventor: XU LIN
IPC: C01G19/02
Filed: 2017-12-26
Abstract: Disclosed are an energy composite material for a lithium battery and a preparation method therefor, comprising the steps of preparing a plant matrix material, activating the plant matrix material, carrying out high-temperature calcination and catalysis on the activated material, and compounding the material subjected to high-temperature calcination. By means of the present invention, the raw material acquisition cost of the energy composite material is reduced, the requirements on process equipment are reduced, the process flow is simplified, the aperture modification engineering of the raw material in the preparation of the energy composite material is reduced, and the manufacturing cost of the energy composite material is reduced; by means of a plant-based natural pore channel structure, an electrolyte can be efficiently conveyed, the circulation efficiency of conductive ions can be improved, and the high-efficiency circulation of conductive liquid is facilitated.
Patent WO-2019144396-A1 (WO)
Inventor: MIAO XIANGSHUI
IPC: G01N25/20
Filed: 2018-01-29
Abstract: 一种纳米尺度材料（1）热导率的测试方法及装置，该方法包括以下步骤：在衬底上制备或放置待测纳米尺度材料（1）并在两端镀电极（2）；将待测纳米尺度材料（1）及衬底置于环境温度T可变的气体氛围中，测得不同环境温度下待测纳米尺度材料（1）的电阻值，由此确定待测纳米尺度材料（1）的电阻温度系数R'以及环境温度T 0下的电阻R 0；在气体氛围的环境温度T 0下，在待测纳米尺度材料（1）两端施加频率为ω的激励电流，待测纳米尺度材料（1）上将产生频率3ω的小信号电压V 3 ω；测得该小信号电压V 3 ω，并结合各测试数据，根据公式计算得到待测纳米尺度材料（1）在环境温度T 0时的热导率κ。该方法能准确测定各种材料在纳米尺度下的热导率，使测试结构和测试环境更加简单。
Patent WO-2019127839-A1 (WO)
Title: 金属腐蚀的辨识装置及方法
Inventor: LI DAWANG
IPC: G01N17/00
Filed: 2018-02-02
Abstract: 一种金属腐蚀的辨识装置，包括金属试件（1）、计时器（10）、张紧装置和液槽（2），张紧装置包括支座（3）、两个定滑轮、牵引索（5）、砝码和振动电机（6），支座固定在液槽下部的一侧，第一定滑轮（11）固定在液槽下部的另一侧，第二定滑轮（4）固定在液槽侧壁的上端；金属试件（1）的一端固定在支座上，另一端与牵引索的第一端连接；牵引索先后绕过第一定滑轮和第二定滑轮，牵引索的第二端悬挂所述的砝码，振动电机固定在砝码上；计时器（10）布置在振动电机下方。还涉及一种金属腐蚀的辨识方法，包括往液槽中添加腐蚀溶液，振动电机提供交变应力，当金属试件断裂，砝码及电机落下，压在按钮式电子计时器上，即可记录金属试件断裂时间点，根据断裂时间可辨识交变应力下金属的腐蚀，并且辨识交变应力下金属试件的腐蚀速率。
Patent WO-2019085340-A1 (WO)
Inventor: XIAO WEITING
IPC: H04L29/12
Filed: 2018-02-11
Abstract: 一种应用程序唤醒方法及唤醒设备，其中，该方法包括：源设备和目标设备之间建立连线后，所述源设备的应用程序开启网络唤醒功能(101)；获取所述源设备的通信端口的MAC地址和所述源设备的应用程序的标识(102)；向所述目标设备发送至少一个第一通知消息，以使所述目标设备根据所述第一通知消息唤醒所述源设备的应用程序，所述第一通知消息中包括所述源设备的通信端口的MAC地址和所述源设备的应用程序的标识(103)。该方法及唤醒设备，能够通过一个设备唤醒另一个设备中的应用程序。
Patent WO-2019153360-A1 (WO)
Title: Method for radio communication and terminal device
Inventor: YANG NING
IPC: H04W48/08
Filed: 2018-02-12
Abstract: The embodiments of the present application provide a radio communication method and a terminal device. The terminal device may control, on the basis of a timer, transmission of a system information request of an RRC layer, thereby avoiding frequent scheduling of the system information request of the RRC layer, and avoiding uplink channel congestion. Said method comprises: a terminal device receiving configuration information sent by a network device, the configuration information being used to indicate a duration of a timer; the terminal device generating a first system information request at the RRC layer, and starting the timer when submitting the first system information request to an MAC layer.
Patent WO-2019157735-A1 (WO)
Title: Touch controller, touch display system, and touch display synchronization method
Inventor: LIN YUNG-FU
IPC: G06F3/041
Filed: 2018-02-14
Abstract: The present application provides a touch controller comprising: a detection circuit for detecting whether a display panel has been driven, and to acquire at least one synchronization signal according to a sensing signal generated by means of a touch sensor; and a touch detection circuit for outputting a touch control drive signal to the touch sensor according to the synchronization signal. The touch controller provided by the present application acquires a synchronization signal from a display panel by means of a touch sensor, thereby reducing signal interference between a touch controller and a display driver integrated circuit.
Patent WO-2018227994-A1 (WO)
Inventor: TANG HAI
IPC: H04W80/02
Filed: 2018-02-23
Abstract: 本申请实施例提供了一种传输数据的方法和设备，能够实现数据的及时递交，该方法包括：接收端在确定已递交数据与待递交数据不连续的情况下，开启第一递交模式的定时器，其中，所述第一递交模式用于指示所述接收端在接收到数据时，直接将数据递交至高层；在所述第一递交模式的定时器未失效的情况下，所述接收端采用所述第一递交模式向高层递交所述待递交数据。
Patent WO-2018153360-A1 (WO)
Title: Appareil et procédés pour techniques de serrage de câble
Inventor: SCHUMACHER OTTO
IPC: H02G3/02
Filed: 2018-02-24
Abstract: La présente invention concerne un appareil comprenant une pince. La pince peut comprendre une plaque. La plaque peut comprendre une ouverture de montage permettant de recevoir un arbre d'un module de boulon à travers et permettant d'empêcher une extrémité du module de boulon de passer à travers, et des ouvertures d'attache de câble. La pince peut également comprendre un tube faisant saillie à partir de la plaque, une ouverture dans le tube étant coaxiale à l'ouverture de montage. La pince peut également comprendre un élément d'accouplement en spirale non métallique dimensionné pour s'enrouler autour d'une partie d'un câble et un élément d'espacement de couplage non métallique ayant une partie de base et des bras d'espacement faisant saillie à partir de la partie de base. Les extrémités des bras d'espacement peuvent être configurées pour entrer en contact avec l'élément de couplage en spirale et la partie de base comporte une ouverture coaxiale à l'ouverture de montage et à l'ouverture dans le tube. L'invention concerne également un ensemble pince et câble et des procédés de fabrication de la pince et d'assemblage de la pince et du câble.
Patent WO-2019161575-A1 (WO)
Title: Method and system for providing air conditioning
Inventor: CHEN XIN
IPC: F24F11/00
Filed: 2018-02-26
Abstract: An air conditioning system includes one or more cameras (102), one or more air conditioning operation units (106), and an air conditioner control unit (104) that obtains, via the one or more cameras (102), images of a surrounding environment of the air conditioning operation units (106), and determines a first set of factors, including a layout of the surrounding environment, based on analysis of the images through predefined machine learning models. The air conditioner control unit (104), in accordance with the first set of factors that has been determined based on the analysis of the images through the predefined machine learning models, selects a first operation profile from a plurality of predefined operation profiles to control the air conditioning operation units (106).
Patent WO-2019019643-A1 (WO)
Title: Application program hot update method and apparatus, and terminal and storage medium
Inventor: PAN WEIZHOU
IPC: G06F8/656
Filed: 2018-03-07
Abstract: An application program hot update method and apparatus, and a terminal and a storage medium. The method comprises: starting an application program, and loading a mapping file and multiple current version resource file packages, wherein the mapping file records a service function identifier and a corresponding resource file package identifier (302); generating a version update request, and sending the version update request to a server, such that the server queries, according to the version update request, whether there is an update file corresponding to a new version, and obtains the update file if so (304); receiving the update file returned by the server, wherein the update file comprises a plurality of new version resource file packages, the new version resource file package having the resource file package identifier (306); dynamically loading a new version resource file package corresponding to the service function identifier by using the mapping file (308); and if it is detected that the new version resource file package fails to load, rolling back to the current resource file package (310).
Patent WO-2019091033-A1 (WO)
Title: 一株具有一甲胺降解能力的无色杆菌及其应用
Inventor: LI GUIYING
IPC: C12R1/025
Filed: 2018-03-20
Abstract: 提供了一株无色杆菌(Achromobacter xylosoxidans)菌株GDUTAN5，该菌株保藏在中国典型培养物保藏中心，保藏编号为CCTCC NO：M 2017285，保藏日期为2017年5月24日。该无色杆菌GDUTAN5可应用于环境修复，降解环境中的一甲胺且降解率高。
Patent WO-2018214634-A1 (WO)
Inventor: ZHANG BO
IPC: H01L27/32
Filed: 2018-03-23
Abstract: 一种显示面板(100)和显示装置(400)，所述显示面板(100)包括对合设置的背板(101)和盖板(102)，所述背板(101)和盖板(102)形成的侧边的至少一部分上贴附有保护膜(103)，以封住所述背板(101)和所述盖板(102)之间的缝隙的相应部分。
Patent WO-2018188493-A1 (WO)
Title: Atomiseur de combustible et procédé d'atomisation de combustible
Inventor: TANG KING SHING
IPC: F02M29/00
Filed: 2018-04-02
Abstract: L'invention concerne un atomiseur de combustible (100) ayant un conduit (105) pour le passage du combustible (101) et un objet (113) dans le conduit (105) qui crée une turbulence continue et répétitive dans le combustible (101). Le combustible turbulent sort du conduit (105) par l'intermédiaire d'une buse (111) dans une pulvérisation de brume fine (103). L'objet (113) est un aimant mobile (601) qui est repoussé par un autre aimant (701) à la sortie (109) du conduit (105). Le flux de combustible (101) transporte l'aimant mobile (601) vers la sortie (109) du conduit (105) tandis que l'autre aimant (701) repousse l'aimant mobile (601) vers l'arrière. Ainsi, l'aimant mobile (601) se déplace de manière répétitive.
Patent WO-2018205786-A1 (WO)
Title: 分享录屏视频的方法、装置及设备
Inventor: ZHANG LI
IPC: G06F3/0481
Filed: 2018-04-09
Abstract: 一种分享录屏视频的方法、装置及设备。所述方法包括：社交应用的第一客户端显示用于触发启动录屏的操作控件（201）；在获取到对应于操作控件的触发信号之后，对屏幕中的录制区域进行录屏，得到录屏视频（202）；将录屏视频发送给社交应用的至少一个第二客户端（203）。该方法中，在社交应用客户端中扩展调用录屏功能的功能，社交应用客户端向用户提供有用于触发启动录屏的操作控件，以使得用户可以直接在社交应用客户端中触发启动录屏，并将得到的录屏视频分享给社交应用中的联系人，简化了用户将录屏视频分享给社交应用中的联系人的操作，从而提高操作效率。
Patent WO-2019024590-A1 (WO)
Title: Method and device for transmitting data
Inventor: WANG JING
IPC: H04W4/06
Filed: 2018-05-30
Abstract: Provided are a method and device for transmitting data. The method comprises: a first terminal device receiving, on a broadcast channel, a broadcast message transmitted by a second terminal device; the first terminal device transmitting, on the broadcast channel, a first acknowledgement message to the second terminal device, the first acknowledgement message being a response message indicating successful reception of the broadcast message by the first terminal device; upon confirming that the broadcast message carries first data, the first terminal device acquiring the first data carried by the broadcast message; and the first terminal device submitting the first data to a corresponding application server. Use of the method and device of the present invention can reduce signaling overheads of a device.
Patent WO-2020010571-A1 (WO)
Title: Big data-based anti-counterfeiting system
Inventor: CHEN QINPENG
IPC: G06Q30/00
Filed: 2018-07-12
Abstract: A big data-based anti-counterfeiting system, comprising an anti-counterfeiting label attached to a product, a mobile terminal configured to scan the anti-counterfeiting label, and a cloud server in communication with the mobile terminal. The anti-counterfeiting label is implemented by a QR code; a first binary code for identifying product information and a second binary code for identifying dynamic anti-counterfeiting information are provided in the QR code; after the mobile terminal scans the anti-counterfeiting label, the first binary code is parsed to obtain the product information, and the second binary code is parsed to obtain the dynamic anti-counterfeiting information. The anti-counterfeiting system features a simple and easy-to-use algorithm, so that the purpose of making counterfeiting difficult can be effectively and practically achieved. Moreover, a user only needs to carry out scanning by means of a mobile phone, and does not need to concern about interaction between a chip on the background and the cloud server, so that the system is simply and easy to use.