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11.发明申请Data Processing Method in Stream Computing System, Control Node, and Stream Computing System 审中-公开流计算系统，控制节点和流计算系统中的数据处理方法公开(公告)号：US20160373494A1
公开(公告)日：2016-12-22
申请号：US15257722
申请日：2016-09-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yunlong Shi , Mingzhen Xia , Cheng He
IPC: H04L29/06 , H04L12/911 , H04L12/26
CPC classification number: H04L65/4015 , G06F9/5083 , H04L43/045 , H04L47/828
Abstract: A stream computer system and a method for processing a data stream in a stream computing system are disclosed. In an embodiment, the method includes collecting data traffic information between each working node and other working nodes and processing speed information for each working node, determining an optimized parallelism degree for each working node according to the collected data traffic information and processing speed information and adjusting a parallelism degree of the working node according to the optimized parallelism degree of the working node.
Abstract translation: 公开了一种流计算机系统和用于在流计算系统中处理数据流的方法。 在一个实施例中，该方法包括：在每个工作节点和其他工作节点之间收集数据业务信息，并为每个工作节点处理速度信息，根据收集的数据业务信息和处理速度信息确定每个工作节点的优化并行度，并调整 根据工作节点的优化并行度，工作节点的并行度。
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12.发明申请Data Category Identification Method and Apparatus Based on Deep Neural Network 审中-公开基于深层神经网络的数据类别识别方法与装置公开(公告)号：US20160071010A1
公开(公告)日：2016-03-10
申请号：US14944294
申请日：2015-11-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guangjian Tian , Cheng He , Wei Fan
Abstract: A deep neural network to which data category information is added is established locally, to-be-identified data is input to an input layer of the deep neural network generated based on the foregoing data category information, and information of a category to which the to-be-identified data belongs is acquired, where the information of the category is output by an output layer of the deep neural network. A deep neural network is established based on data category information, such that category information of to-be-identified data is conveniently and rapidly obtained using the deep neural network, thereby implementing a category identification function of the deep neural network, and facilitating discovery of an underlying law of the to-be-identified data according to the category information of the to-be-identified data.
Abstract translation: 本地建立了一种加入了数据类别信息的深层神经网络，将被识别的数据输入到基于上述数据类别信息生成的深层神经网络的输入层，以及类别信息 获取属性的被识别数据，其中类别的信息由深层神经网络的输出层输出。 基于数据类别信息建立深层神经网络，使用深层神经网络方便迅速地获得待识别数据的类别信息，从而实现深层神经网络的类别识别功能，促进发现 根据待识别数据的类别信息的待识别数据的基本定律。
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13.发明授权Method, network element device, and network system for associating a terminal device with a network 有权用于将终端设备与网络相关联的方法，网元设备和网络系统公开(公告)号：US08774053B2
公开(公告)日：2014-07-08
申请号：US13629200
申请日：2012-09-27
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/28
Abstract: Embodiments of the present invention provide a method, network element device, and network system for associating a terminal device with a network. The method for associating a terminal device with a network includes: receiving an Association Request message sent by a terminal device, where the Association Request message includes information of a request for associating the terminal device with a sensor network and an IP identifier; processing, according to the Association Request message, the request for associating the terminal device with a sensor network; when it is determined, according to the IP identifier, that the terminal device requests association with an IP network, sending an IP network Association Request message to an Edge Router; receiving a result of processing, by the Edge Router, the request for associating the terminal device with the IP network; sending an Association Respond message to the terminal device.
Abstract translation: 本发明的实施例提供了一种用于将终端设备与网络相关联的方法，网元设备和网络系统。 用于将终端设备与网络相关联的方法包括：接收由终端设备发送的关联请求消息，其中所述关联请求消息包括关于终端设备与传感器网络关联的请求和IP标识符的信息; 根据关联请求消息处理将终端设备与传感器网络相关联的请求; 当根据IP标识确定终端设备请求与IP网络的关联时，向边缘路由器发送IP网络关联请求消息; 接收由边缘路由器处理终端设备与IP网络关联的请求的结果; 向终端设备发送关联响应消息。
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公开(公告)号：US11640257B2
公开(公告)日：2023-05-02
申请号：US16259138
申请日：2019-01-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Cheng He , Qun Huang , Pak-Ching Lee
Abstract: In a data processing method, a worker node in a distributed data processing system receives first data from an upstream worker node. The first data has been stored in a buffer of the upstream worker node. The worker node sends a first portion of the first data to a persistent storage device of the distributed data processing system for persistent backup, and performs computational processing on the first data to generate second data. Prior to completing performing computational processing on the first data, the worker node sends acknowledgement information to the upstream worker node to instruct the upstream node to delete the first data from the buffer of the upstream worker node. The worker node then sends the second data to a downstream worker node in the distributed data processing system for further processing by the downstream worker node.
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公开(公告)号：US10997109B2
公开(公告)日：2021-05-04
申请号：US16467455
申请日：2016-12-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongjun Dai , Xiaosong Liu , Wenliang Zhang , Cheng He
Abstract: An electronic device comprising a USB port and a PCB is provided. A first cabling layer of the PCB has a first floating area and a line outside the first floating area, an insulation medium is between the first floating area and the line, a second cabling layer of the PCB is adjacent to the first cabling layer and has a first metal area, an orthographic projection of the first floating area on the second cabling layer and the first metal area have an overlapping area, and the first floating area is not connected to the first metal area; and a metal housing of the USB port has a plurality of fixed contacts fastened to the PCB and not connected to a ground of the PCB, the contacts include a first fixed contact connected to the first floating area and not connected to the first metal area.
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Patent Agency Ranking
公开(公告)号：US10706049B2
公开(公告)日：2020-07-07
申请号：US15339530
申请日：2016-10-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiefeng Cheng , Cheng He , Wei Fan
IPC: G06F16/24 , G06F16/2453 , G06F16/2455 , G06F16/901
Abstract: The present invention discloses a method and apparatus for querying a nondeterministic graph, which are used to implement quick query of a nondeterministic graph, reduce query complexity, and improve query efficiency. The method comprises receiving a query instruction, where the query instruction is used to query a nondeterministic graph for data that satisfies a query condition; determining two vertices in the nondeterministic graph according to the query instruction; determining all possible paths that use one vertex in the two vertices as a start point and the other vertex as an end point; calculate a probability of a first event or a second event corresponding to each of the paths; and obtaining, according to the probability of the first event or the probability of the second event, a query result corresponding to the query instruction.
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公开(公告)号：US10079770B2
公开(公告)日：2018-09-18
申请号：US14836642
申请日：2015-08-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shuqiang Wang , Lujia Pan , Cheng He
IPC: G06F15/16 , H04L12/823 , H04L29/06 , H04L29/08 , G06F12/00
Abstract: A junk information filtering method, including: detecting an Hypertext Transfer Protocol (HTTP) request data packet set generated according to that a user visits a target uniform resource locator (URL) by using a browser of a client, where the HTTP request data packet set includes at least one junk information request data packet and at least one non-junk information request data packet; identifying the junk information request data packet in the HTTP request data packet set according to a preset classification rule; and preventing, according to a preset interception policy, a destination host corresponding to the junk information request data packet from returning a junk information response data packet to the client. The embodiments of the present invention further disclose a junk information filtering apparatus. According to the present invention, accuracy of web page junk information filtering can be improved and user traffic can be saved.
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公开(公告)号：US20150365334A1
公开(公告)日：2015-12-17
申请号：US14836642
申请日：2015-08-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shuqiang Wang , Lujia Pan , Cheng He
IPC: H04L12/823 , H04L29/06 , H04L29/08
Abstract: A junk information filtering method, including: detecting an Hypertext Transfer Protocol (HTTP) request data packet set generated according to that a user visits a target uniform resource locator (URL) by using a browser of a client, where the HTTP request data packet set includes at least one junk information request data packet and at least one non-junk information request data packet; identifying the junk information request data packet in the HTTP request data packet set according to a preset classification rule; and preventing, according to a preset interception policy, a destination host corresponding to the junk information request data packet from returning a junk information response data packet to the client. The embodiments of the present invention further disclose a junk information filtering apparatus. According to the present invention, accuracy of web page junk information filtering can be improved and user traffic can be saved.
Abstract translation: 一种垃圾信息过滤方法，包括：根据用户通过使用客户端的浏览器访问目标统一资源定位符（URL）生成的超文本传输协议（HTTP）请求数据包集，其中HTTP请求数据包集合 包括至少一个垃圾信息请求数据包和至少一个非垃圾信息请求数据包; 根据预先设定的分类规则识别HTTP请求数据包集中的垃圾信息请求数据包; 以及根据预设的截取策略，将与所述垃圾信息请求数据包相对应的目的主机从所述客户端返回垃圾信息响应数据包。 本发明的实施例还公开了一种垃圾信息过滤装置。 根据本发明，可以提高网页垃圾信息过滤的准确性，并且可以节省用户流量。
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公开(公告)号：US20140058985A1
公开(公告)日：2014-02-27
申请号：US14063715
申请日：2013-10-25
Applicant: Huawei Technologies Co., LTD
Inventor： Andrey Osin , Xiuqiang He , Lujia Pan , Cheng He
CPC classification number: G06N3/02 , G06N3/08 , H04L41/142 , H04L41/145 , H04L41/147 , H04L41/16 , H04L43/026 , H04L43/028
Abstract: Embodiments of the present invention provide a method and device for synthesis of network traffic. The method includes extracting a first real traffic composition parameter sequence and a second real traffic composition parameter sequence from real traffic. A first synthetic traffic composition parameter sequence is generated. Relational coefficients between first traffic composition parameters and second traffic composition parameters are obtained. A second synthetic traffic composition parameter sequence is generated and synthetic traffic is generated according to the first synthetic traffic composition parameter sequence and the second synthetic traffic composition parameter sequence.
Abstract translation: 本发明的实施例提供了一种用于合成网络业务的方法和装置。 该方法包括从真实业务中提取第一真实业务组合参数序列和第二实际业务组合参数序列。 生成第一个合成交通组合参数序列。 获得第一交通组合参数与第二交通组合参数之间的关系系数。 生成第二合成业务组合参数序列，并根据第一合成业务组合参数序列和第二合成业务组合参数序列生成合成业务。
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公开(公告)号：US10205630B2
公开(公告)日：2019-02-12
申请号：US15044077
申请日：2016-02-15
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
IPC: H04L12/24 , H04L12/26 , H04L12/707 , H04L12/703 , H04L12/717
Abstract: A fault tolerance method is provided for a distributed stream processing system. The method includes: obtaining, by a working node, information of a failed node, and receiving retransmission data sent by an upstream node, where the retransmission data is originally sent by a source node to the failed node; determining, according to the information of the failed node, whether the failed node is related to the working node; and if the failed node is related to the working node, processing the received retransmission data, and sending the processed retransmission data to a downstream node. In the present application, retransmission data sent by an upstream node is received by a working node, and after it is determined that a failed node is related to the working node, the received retransmission data is processed, so that the retransmission data sent by the upstream node is processed only when the failed node is related to the working node.
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