baber/WOPTO huggingface dataset:
Patent WO-2018153063-A1 (WO)
Title: 移位寄存器、栅极驱动电路、显示面板及驱动方法
Inventor: SHAN YUE
IPC: G11C19/28
Filed: 2017-09-13
Abstract: 一种移位寄存器(100)、栅极驱动电路(10)、显示面板(1)及驱动方法。移位寄存器(100)包括：输入电路(105)、输出电路(110)、上拉节点下拉电路(130)、第一控制电路(140)、第二控制电路(150)和输出下拉电路(160)。第一控制电路(140)，被配置为：响应于第一控制信号(GCH1)将第四时钟信号(CK4)写入第一下拉节点(PD1)、将第一电源电压(VGL)写入第二下拉节点(PD2)；以及响应于上拉节点(PU)的电压将第一电源电压(VGL)写入第一下拉节点(PD1)。第二控制电路(150)，被配置为：响应于第二控制信号(GCH2)将第四时钟信号(CK4)写入第二下拉节点(PD2)、将第一电源电压(VGL)写入第一下拉节点(PD1)；以及响应于上拉节点(PU)的电压将第一电源电压(VGL)写入第二下拉节点(PD2)。第一控制信号(GCH1)和第二控制信号(GCH2)互为反向信号。
Patent WO-2018068608-A1 (WO)
Title: 一种电子设备
Inventor: ZHAO TING
IPC: H01R13/658
Filed: 2017-09-15
Abstract: 一种电子设备，包括：主板（1）；USB接口（2），设置在主板上；子板（3），设置在主板上；屏蔽罩（4），用于覆盖USB接口和子板中的至少之一的部分或全部。该电子设备解决了USB接口对射频以及天线等的干扰问题，进而达到了使用USB接口时降低干扰的效果。
Patent WO-2019061360-A1 (WO)
Title: Content sharing method and apparatus
Inventor: CAO YUAN
IPC: G06F3/048
Filed: 2017-09-29
Abstract: Disclosed in embodiments of the present application are a content sharing method and apparatus. The content sharing method comprises: a first electronic device displays a webpage file, a display screen of the first device having a display region of the webpage file and a corresponding scroll bar region; detect that a user selects part of the content in the webpage file and detect a gesture for annotating the part of the content; in response to the gesture, display a mark corresponding to the part of the content at the scroll bar region, the location of the mark at the scroll bar region being corresponding to the location of the part of the content in the webpage file; and sharing a network address of the webpage file and the location of the part of the content in the webpage file to a second electronic device.
Patent WO-2019071370-A1 (WO)
Title: Feature fusion for multi-modal machine learning analysis
Inventor: CAI DONGQI
IPC: G06V10/764
Filed: 2017-10-09
Abstract: A system to perform multi-modal analysis has at least three distinct characteristics: an early abstraction layer for each data modality integrating homogeneous feature cues coming from different deep learning architectures for that data modality, a late abstraction layer for further integrating heterogeneous features extracted from different models or data modalities and output from the early abstraction layer, and a propagation-down strategy for joint network training in an end-to-end manner. The system is thus able to consider correlations among homogeneous features and correlations among heterogenous features at different levels of abstraction. The system further extracts and fuses discriminative information contained in these models and modalities for high performance emotion recognition.
Patent WO-2018120992-A1 (WO)
Title: 一种窗口渲染方法及终端
Inventor: NING YUESONG
IPC: G06T1/20
Filed: 2017-10-13
Abstract: 本申请图像渲染领域，尤其涉及终端的窗口渲染技术。在一种窗口渲染的方法中，获取窗口信息，所述窗口包括同一应用的至少一个第一窗口和至少一个第二窗口。根据所述窗口信息，确定所述第一窗口或者所述第二窗口，按照第一分辨率对所述第二窗口的内容进行渲染，按照第二分辨率对所述第一窗口的内容进行渲染，其中，所述第二分辨率不同于系统原始分辨率，所述第一分辨率不同于所述第二分辨率。通过本申请提供的方案，可以在采用灵活的分辨率对主窗口内容进行渲染的基础上，提高辅助窗口显示时的兼容性。
Patent WO-2018077049-A1 (WO)
Title: Appareil et procédé de centre de paquet évolué équipé d'un entrepôt de données distribué
Inventor: YE YINGHUA
IPC: H04W40/18
Filed: 2017-10-13
Abstract: L'invention concerne un appareil et un procédé de centre de paquet évolué (EPC) équipé d'un entrepôt de données distribué. L'invention concerne un entrepôt de données distribué configuré pour stocker des informations d'équipement utilisateur (UE) reçues d'une entité de gestion de mobilité (MME), et des informations de passerelle reçues d'une pluralité de services de plan d'utilisateur de passerelle et de ressources informatiques (par exemple, des passerelles, etc.). Des contrôleurs de passerelle sont en communication avec l'entrepôt de données distribué. De tels contrôleurs de passerelle reçoivent un message de la MME associé à une demande de service pour un UE. En outre, en réponse au message, l'entrepôt de données distribué est interrogé pour obtenir au moins une partie des informations d'UE associées à l'UE, et au moins une partie des informations de passerelle. En outre, au moins une passerelle est identifiée en utilisant des services de plan d'utilisateur de passerelle, en fonction de ladite partie des informations d'UE et de ladite partie des informations de passerelle, pour une utilisation lors de la desserte de la demande de service pour l'UE.
Patent WO-2018082547-A1 (WO)
Title: 多网络融合的方法和装置
Inventor: WANG FENGCHAO
IPC: H04L12/24
Filed: 2017-10-31
Abstract: 本发明公开了一种多网络融合的方法和装置。其中，该方法包括：获取多个车载网络的网络信息和每个车载网络承载的业务信息，其中，业务信息至少包括：业务特征和业务重要度，其中，业务特征用于表征每个车载网络承担的业务类型，业务重要度用于表征每个车载网络承担的业务的重要性；基于业务信息，判断第一车载网络所承载的业务是否与其他车载网络承载的业务共存，其中，第一车载网络为多个车载网络中的任意一个网络；根据判断结果获取业务共存的至少一个车载网络集合，其中，车载网络集合为包含业务特征类型相同的至少一个车载网络的集合。本发明解决了现有列车中各个车载系统基于不同协议传输造成网络设备种类多、车内布线繁杂的技术问题。
Patent WO-2019090812-A1 (WO)
Title: 一种搬运机器人升降设备专用线缆
Inventor: SHI JIAYOU
IPC: H01B7/22
Filed: 2017-11-21
Abstract: 一种搬运机器人升降设备专用线缆，包括：护套层（1）和设置在护套层（1）内的第一线缆层（2）、第二线缆层（3）、编织层（4）和地线（5），其中第一线缆层（2）设置在编织层（4）内，二者的轴心一致并通过第一铝箔层（6）进行分隔；第二线缆层（3）设置在第一线缆层（2）内，并通过第二铝箔层（7）进行分隔；第一线缆层内（2）包括多根电源线（9）和填充物（10），第二线缆层（3）内设有多根信号线（8），第二铝箔层（7）的外侧与第一铝箔层（6）的内侧相切。把电源线和信号线结合起来，同时可以传输信号和电源，同时还可以节约空间，节省设备材料，降低成本。
Patent WO-2019100242-A1 (WO)
Inventor: TANG HAI
IPC: H04W72/00
Filed: 2017-11-22
Abstract: 本发明公开了一种RA信息及频率优先级信息的配置方法及装置、存储介质，包括：核心网网元在处理终端发送的注册请求消息时，为所述终端配置RA信息，其中，所述RA信息中包括多个TA，所述多个TA可支持不同的网络切片；所述核心网网元向所述终端发送所述RA信息。核心网网元在处理终端发送的注册请求消息时，基于所述终端的RA信息为所述终端配置频率优先级信息；所述核心网网元向所述终端发送所配置的频率优先级信息；进一步，所述核心网网元基于频率优先级请求消息中的指示信息，为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
Patent WO-2019104671-A1 (WO)
Inventor: SUN GUANGYU
IPC: A61B1/06
Filed: 2017-11-30
Abstract: 一种应用于医用水刀（1）的内窥镜组件（13），其包括鞘管（131）、摄像头（132）及至少一LED灯（133），鞘管（131）包括依序设置的第一端（1311）与第二端（1312），第一端（1311）具有第一容置空间（1313）及至少一第二容置空间（1314），至少一第二容置空间（1314）位于第一容置空间（1313）的一侧，摄像头（132）设置于第一容置空间（1313），至少一LED灯（133）对应设置于至少一第二容置空间（1314）。该内窥镜组件（13）能够使医生和观看者直观地观察患者手术部位，使之更加方便地观察手术情况，增加了手术的安全性。
Patent WO-2019100449-A1 (WO)
Inventor: CHENG ZHEN
IPC: A61B34/20
Filed: 2017-12-08
Abstract: 一种基于传像光纤(7)的手术导航系统，包括提供不同发射光的光源单元(1)、物镜单元(2)、成像单元(3)、图像处理单元(4)及显示单元(5)，物镜单元(2)设置在护目眼镜(10)或头戴装置(11)上，用于采集经不同发射光照射的待测组织散射、反射或经激发产生的荧光信号形成的各种图像信号；成像单元(3)用于接收不同的图像信号并将其形成各种图像，成像单元(3)上设置有传像输入接口，传像光纤(7)的输出端与成像单元(3)的传像输入接口可拆卸连接；显示单元(5)设置在护目眼镜(10)或头戴装置(11)上，用于显示图像。手术导航系统能够突破成像单元自身的外形尺寸与数量的限制，使体积和重量都较大的荧光成像等装置应用于智能眼镜或头戴装置成像系统，提供灵敏度高、多波长选择的荧光成像等功能成像。
Patent WO-2018121662-A1 (WO)
Title: 基于无线开关的控制系统、方法及装置
Inventor: CHENG XIAOKE
IPC: G08C17/02
Filed: 2017-12-28
Abstract: 一种基于无线开关（101）的控制系统(10)、方法及装置，该基于无线开关（101）的控制系统（10）包括：控制设备(102)，用于耦接受控设备(11)；无线开关（101），至少可用于独立向控制设备(102)发送第一指令，以通过控制设备(102)控制受控设备(11)；智能终端（103），至少可用于向控制设备(102)发送第二指令，以通过控制设备(102)控制受控设备(11)，其中，该控制设备(102)、该无线开关（101）及该智能终端（103）通过组网方式传输该第一指令、第二指令。在该控制系统(10)中，无线开关（101）与智能终端（103）可同时向控制设备(102)发送指令，以更方便、更快捷地控制受控设备(11)。
Patent WO-2019075924-A1 (WO)
Title: Cutting board having defrosting function
Inventor: ZHANG CAIYIN
IPC: A47J47/00
Filed: 2017-12-29
Abstract: A cutting board having a defrosting function, the cutting board comprising a base (10), a main body (20), two vertical plates (30), and a defrosting device. The main body (20) is mounted on the base (10) by means of multiple magnetic members. The two vertical plates (30) are arranged vertically on two sides of the base (10) so as to oppose each other, and are each provided with a hollow cavity and an air outlet (31) on an inner side thereof. The hollow cavities are in communication with a container of the base. The defrosting device comprises a sliding switch (41), an air blower, and electric heating wires electrically connected in a sequential manner. The sliding switch (41) is installed on an outer side of the base (10). The air blower is provided within the base (10). The electric heating wires are provided at an air outlet of the air blower. A user fetches frozen meat from a refrigerator, directly places the same on the cutting board, and turns on the sliding switch (41); the air blower delivers a hot airflow flowing through the two vertical plates (30) and discharged from the air outlets (31), so as to form hot air convection to defrost the meat on the cutting board. In this way, moisture from melting ice is dried while defrosting the meat, thus keeping the meat fresh, improving the flavor of the meat after cooking, and providing convenience and efficiency.
Patent WO-2019127573-A1 (WO)
Title: 感光驱动电路、感光装置及电子设备
Inventor: LI WENJIE
IPC: G06K9/20
Filed: 2017-12-30
Abstract: 一种感光驱动电路、感光装置及电子设备，感光驱动电路用于驱动感光装置（20）中所有的感光像素（22）同时执行光感测，并在感光像素（22）开始执行光感测后，控制所有的感光像素（22）结束执行光感测，以对感光像素（22）执行光感测时产生的电信号进行锁存；在所有的感光像素（22）结束执行光感测后，依次控制所述多个感光像素（22）对应的锁存电信号输出。
Patent WO-2019024447-A1 (WO)
Title: Locking buckle
Inventor: HE JINFENG
IPC: F16B5/10
Filed: 2018-01-12
Abstract: A locking buckle, comprising: a locking buckle module and a driving module; the locking buckle module comprises a pull-buckle (3) that is mounted on a first body and an oblique-pin toothed ring (4) that is mounted on a second body and that is adapted to the pull-buckle (3), the radial thickness of the oblique-pin toothed ring (4) being continuously varied; the pull-buckle (3) is provided thereon with a first insertion hole (31); the driving module is configured to drive the oblique-pin toothed ring (4) to move circumferentially such that the oblique-pin toothed ring (4) is snap-engaged with or disengaged from the first insertion hole (31) of the pull-buckle (3) in a snap-in position. The locking buckle structure may achieve inner- and outer-arc splicing at different arcs as well as plane splicing without requiring fine machining.
Patent WO-2019140641-A1 (WO)
Title: Information processing method and system, cloud processing device and computer program product
Inventor: LIAN SHIGUO
IPC: G06K9/00
Filed: 2018-01-19
Abstract: Provided in embodiments of the present invention are an information processing method and system, a cloud processing device, and a computer program product, relating to the technical field of information processing. The present invention improves identification efficiency and accuracy of image data to a certain extend. The information processing method provided in the embodiments of the present invention comprises: obtaining image information collected by a terminal; matching a first template for the image information on the basis of a template matching relationship; extracting a text area in the image information according to the first template; and identifying the text in the text area.
Patent WO-2019153120-A1 (WO)
Inventor: WANG BIN
IPC: B65D21/04
Filed: 2018-02-06
Abstract: 一种物流周转箱（100），包括箱体（110）及第一扣合部（120），箱体（110）为一端开口的中空结构，用于盛装物品（200），箱体（110）包括封闭端（112）及与封闭端（112）相对设置的开口端（113），开口端（113）具有背离封闭端一侧的支撑面（114），支撑面（114）为轴对称结构，支撑面（114）上开设有第一辅助孔（115）；第一扣合部（120）设置于支撑面（114）上，并与第一辅助孔（115）相匹配，且第一扣合部（120）和第一辅助孔（115）以支撑面（114）的对称轴（W）为中心线对应设置。
Patent WO-2019157730-A1 (WO)
Title: User equipment and method of wireless communication of same
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-02-14
Abstract: A user equipment includes a memory and a processor coupled to the memory. The processor is configured to perform a communication over a sidelink interface to at least one second user equipment and map and transmit at least one data transport block (TB) using at least one sidelink resource unit of a sidelink resource pool to the at least one second user equipment. The sidelink resource pool includes a plurality of sidelink resource units and a plurality of frequency zones in a frequency domain. Channelization of the sidelink resource units is by grouping the sidelink resource units into a plurality of transmit channels. Each of the transmit channels includes at least two consecutive sidelink resource units in a time domain. Each of the sidelink resource units in one transmit channel is located in a different frequency zone.
Patent WO-2019127904-A1 (WO)
Inventor: WU ZHENHAI
IPC: G06F9/451
Filed: 2018-03-07
Abstract: The present invention relates to an application program running method, a system, a computer device and a storage medium. The method comprises: sending a page obtaining request to an internal server kernel of an application program through an internal browser kernel of the application program, wherein the page obtaining request carries a page identification (S202); obtaining a page program corresponding to the page identification through the internal server kernel and sending the page program to the internal browser kernel (S204); and rendering through the internal browser kernel according to the page program to obtain a target interface (S206). By means of the application program running method, apparatus, the computer device and the storage medium, different application programs do not need to be developed for different SDKs, the internal browser kernel and the internal server kernel simply need to be implanted into the application program, and since the internal browser kernel has a strong rendering capability, a graph interface of the application program can still be displayed, and the original function is maintained while development of the SDKs is reduced.
Patent WO-2018214614-A1 (WO)
Inventor: CHEUNG SHIRLEY SHIU LING
IPC: H04N7/14
Filed: 2018-03-09
Abstract: L'invention concerne, mais sans s'y limiter, la technologie de communication mobile. L'invention permet à un utilisateur d'utiliser deux dispositifs de communication électroniques fonctionnant séparément afin de communiquer avec un ou plusieurs autres dispositifs de traitement et/ou de communication de données électroniques, un premier des deux dispositifs de communication associés à l'utilisateur étant configuré afin de gérer, par exemple recevoir et/ou transmettre, des supports d'un type différent du support géré par un second des deux dispositifs associés audit utilisateur. Le procédé consiste à établir une communication électronique d'un premier type de support entre un premier dispositif de communication électronique dudit utilisateur et un dispositif de traitement de données et à établir une communication électronique d'un second type de support entre un second dispositif de communication électronique dudit même utilisateur et ledit dispositif de traitement de données. Le dispositif de traitement de données peut comprendre un serveur tel qu'un serveur en nuage. Les premier et second dispositifs de communication d'un utilisateur peuvent être associés à un même compte de connexion d'utilisateur ou à des comptes de connexion différents du même utilisateur. Dans un mode de réalisation, le premier dispositif de communication électronique de l'utilisateur est utilisé par ledit utilisateur pour une session de vidéoconférence et le second dispositif de communication électronique est utilisé par ledit utilisateur pour transmettre et/ou recevoir des fichiers de supports discrets tels que, mais sans s'y limiter, des images fixes, des documents textuels, des messages SMS, etc. dans la même session de vidéoconférence. L'invention permet à des données de supports discrets d'être transmises en parallèle avec des données de vidéoconférence dans la même session de vidéoconférence de telle sorte que les participants à la session de vidéoconférence ont accès à la fois aux images de vidéoconférence et aux fichiers de supports discrets fournis par un ou plusieurs des participants.
Patent WO-2019153468-A1 (WO)
Title: Atomizing device for replacing liquid medicine bottle and preventing cross infection
Inventor: HUA JIAN
IPC: A61M15/00
Filed: 2018-03-30
Abstract: An atomizing device for replacing a liquid medicine bottle and preventing cross infection, comprising an upper housing (01), a lower housing (02), a first connection mechanism (03) detachably connected to the upper housing (01) and the lower housing (02) and provided therebetween, an atomizing sheet (04) provided in the upper housing (01), a circuit board (05) provided in the lower housing (02), a battery (06) connected to the circuit board (05) and provided in the lower housing (02), an accommodating chamber (07) protruding inwards and provided in the lower housing (02), a liquid medicine bottle (08) extending into the upper housing (01) and provided in the accommodating chamber (07), a second connection mechanism (09) detachably connected to the upper housing (01) and disposed on the liquid medicine bottle (08) at a position corresponding to the atomizing sheet (04), and a first electrode contact (10) and a second electrode contact (11) being in contact with each other to be conducted, and provided between the upper housing (01) and the lower housing (02), respectively. The atomizing device has effects of preventing bacteria from remaining in an atomizer, avoiding cross infection of harmful bacteria, and being used conveniently.
Patent WO-2018188497-A1 (WO)
Title: 显示基板异物处理装置、显示基板异物处理方法
Inventor: JING YANGKUN
IPC: G02F1/13
Filed: 2018-04-03
Abstract: 一种显示基板异物处理装置、显示基板异物处理方法，属于显示技术领域，其可解决现有的研磨彩膜基板的颗粒异物易产生粉尘、造成物理损伤的问题。显示基板异物处理装置，包括：检测器(1)，用于检测显示基板上的异物，并判断待除去的异物；和异物处理器(2)，用于使所述待除去的异物软化，并将其除去至少一部分，这样的研磨大大减少了颗粒物或粉尘的产生，可以防止颗粒物划伤或污染显示基板的其他位置处。
Patent WO-2019192008-A1 (WO)
Title: Information sending method, information receiving method, and device
Inventor: ZHAO YUE
IPC: H04W28/18
Filed: 2018-04-05
Abstract: An information sending method, an information receiving method, and a device The information sending method comprises: a terminal device receiving a first transport block size (TBS) configured by a network device, the first TBS being a TBS selected by the network device from a second TBS set, the second TBS set including N TBSs, said N being a positive integer greater than 1; the terminal device determining a third TBS set according to the first TBS, the maximum TBS in the third TBS set being less than or equal to the first TBS; the terminal device selecting a TBS from the third TBS set, and sending uplink information according to the selected TBS. The method and device provided in the embodiments of the present application may be applied to a communication system, for example, a V2X, an LTE-V, a V2V, an Internet of Vehicles, an MTC, an IoT, an LTE-M, an M2M, an Internet of Things, etc.
Patent WO-2019148677-A1 (WO)
Title: Communication handover method and apparatus
Inventor: ZHOU TING
IPC: H04W36/08
Filed: 2018-04-26
Abstract: The present disclosure provide a communication handover method comprising: determining at least two candidate base stations for a user equipment by a source base station, and the candidate base stations comprising at least one primary candidate base station; sending a pre-handover instruction to the user equipment by the source base station, and the pre-handover instruction being configured to instruct the user equipment to enter a dual connectivity state; the user equipment in the dual connectivity state connecting to the source base station and the candidate base station simultaneously, and receiving user plane data from the primary candidate base station by the user equipment, wherein the source base station serves as a primary base station, and the candidate base station serves as a secondary base station; determining a target base station for the user equipment by the source base station, and the target base station belonging to the candidate base station; assisting the user equipment to apply the handover to the target base station by the source base station. The present further provide a communication handover apparatus. By the above-mentioned implementation, a possibility of the mobility interruptions may be reduced.
Patent WO-2018205901-A1 (WO)
Title: 一种柔性显示装置及其控制方法
Inventor: JIA YANAN
IPC: G09F9/30
Filed: 2018-05-07
Abstract: 提供一种柔性显示装置及其控制方法。该柔性显示装置包括：衬底基板(10)；位于所述衬底基板(10)上的显示器件(20)；被配置为封装所述显示器件(20)的顶层盖板(30)；被配置为可产生形变以带动所述柔性显示装置发生形变的形变层(40)；位于所述衬底基板(10)上并被配置为控制所述形变层(40)的形变量的控制元件(50)。该柔性显示装置可控制柔性显示装置的形变。
Patent WO-2019218136-A1 (WO)
Inventor: LIN DI
IPC: G06T7/11
Filed: 2018-05-15
Abstract: 一种图像分割方法、计算机设备和存储介质。所述方法包括：获取待分割图像，将待分割图像输入到全卷积神经网络的输入变量中，输出卷积特征图，将卷积特征图输入到上下文可切换神经网络的输入变量中，输出上下文表达信息，根据卷积特征图与上下文表达信息生成中间特征图，中间特征图用于进行图像分割。
Patent WO-2019218171-A1 (WO)
Inventor: YANG HONGBIN
IPC: C08L97/02
Filed: 2018-05-16
Abstract: 本发明适用于建筑施工技术领域，提供了一种将天花装饰线系统安装于主体结构上的施工方法，包括以下步骤：制备布线件以及天花装饰件，制备或购买线缆。将线缆从线槽的槽口压入布线件的线槽内，或从线槽的端口穿入线槽内；将天花装饰件盖罩于布线件上，并使两者形成卡扣连接，将布线件的侧面及顶面对应固定在主体结构的侧面板及顶面板上。本发明的施工方法能将线缆以及布线件、线槽盖板、天花装饰件集合成一个系统，然后再安装于主体结构上，实现了线路与主体结构分离。克服了传统预埋线路维修时需开凿楼层板、墙板的弊端，减少对结构主体的破坏，大大增加了房屋安全可靠性。
Patent WO-2018214849-A1 (WO)
Inventor: ZHANG TING'AN
IPC: C22B34/12
Filed: 2018-05-21
Abstract: 一种多级深度还原制备还原钛粉的方法，属于制粉技术领域。该方法包括：将烘干后的二氧化钛粉与镁粉混合均匀，加入自蔓延反应炉中，引发自蔓延反应，将得到低价钛氧化物TixO弥散在MgO基体中的中间产物，以盐酸为浸出液对中间产物进行浸出，过滤、洗涤、真空干燥，得到低价钛氧化物TixO前驱体，与钙粉混合均匀，压制，置于真空还原炉中，进行二次深度还原，以盐酸为浸出液对深度还原产物进行浸出，得到还原钛粉。本方法原料成本低，操作简单，对工艺条件和仪器设备要求低，为工业化生产奠定了基础，所得的还原钛粉具有纯度高，粒度微细，粒度分布可控，粉末活性高等优点。
Patent WO-2019062200-A1 (WO)
Title: Super-power cob light source and manufacturing process therefor
Inventor: QU JUNYI
IPC: H01L33/62
Filed: 2018-06-08
Abstract: Disclosed in the present invention is a super-power COB light source, comprising a copper substrate, an aluminum nitride ceramic substrate, and a flip chip. The aluminum nitride ceramic substrate comprises a ceramic substrate, a first copper layer, a metal layer, and a second copper layer. The upper surface of the ceramic substrate is coated with the first copper layer. The upper surface of the first copper layer is coated with the metal layer. The flip chip is provided above the metal layer, and the lower surface of the ceramic substrate is coated with the flip chip, the metal layer, and the second copper layer. The copper substrate is provided below the second copper layer and connected to the second copper layer. The present invention also provides a manufacturing process for the super-power COB light source. According to the super-power COB light source and the manufacturing process therefor provided by the present invention, the structures and process are simple, the heat conduction advantages of each structure are maximized, and the structures with good heat conducting properties and excellent heat resistance are more applicable to a super-current and high-density light source. Therefore, the present invention can better meet the requirements of indoor and outdoor high-power lamps.
Patent WO-2018233580-A1 (WO)
Title: Method, controller and system for establishing forwarding path in network
Inventor: HUANG ZONGHE
IPC: H04L45/125
Filed: 2018-06-15
Abstract: The present invention relates to the field of communications, in particular to a method for establishing a forwarding path in a network, the network comprising a super controller (SC) and a plurality of domain controllers (DCs), the SC managing the plurality of DCs, each of the plurality of DCs managing a domain. The method comprises: the SC receiving a service request message; the SC selecting a latency distribution mode according to the service request message; the SC decomposing, according to the latency distribution mode, a first latency into a plurality of latency segments; the SC respectively sending each of the plurality of latency segments to the DC corresponding to each of the latency segments, triggering each of the DCs to establish a forwarding path segment in the domain managed thereby; the SC connecting the plurality of forwarding path segments established by the plurality of DCs to form a forwarding path. In addition, the present invention also relates to a controller for establishing a forwarding path in a network and a system for establishing a forwarding path.