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1.发明授权公开(公告)号：US09391883B2
公开(公告)日：2016-07-12
申请号：US14086615
申请日：2013-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Peng
IPC: H04L12/723 , H04L12/703 , H04L12/437
CPC classification number: H04L45/507 , H04L12/437 , H04L45/28
Abstract: Embodiments of the present invention provide a method and device for label automatic allocation in ring network protection. The method includes: after physical topology configuration of ring network protection is completed, if connectivity detection between a first node and a downstream node of a ring tunnel is UP, receiving, a first label distribution message sent by the downstream node; sending, by the first node according to the identifier indicating that the tail node label is ready, a second label distribution message to the upstream node; so that the upstream node learns that label allocation for all nodes on the ring tunnel between the first node and a tail node is completed. The method solves problems in the prior art that a workload for configuration of a working ring is big and availability of an end-to-end service cannot be ensured.
Abstract translation: 本发明的实施例提供了一种用于环网保护中标签自动分配的方法和装置。 该方法包括：在环网保护的物理拓扑配置完成后，如果环形隧道的第一节点和下游节点之间的连通性检测为UP，则接收下游节点发送的第一标签分发消息; 由所述第一节点根据指示所述尾部节点标签准备好的标识符向所述上游节点发送第二标签分发消息; 使得上游节点学习到第一个节点和尾部节点之间的环形隧道上的所有节点的标签分配完成。 该方法解决了现有技术中的问题，即工作环的配置工作量大，不能确保端对端服务的可用性。
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公开(公告)号：US09686700B2
公开(公告)日：2017-06-20
申请号：US14694782
申请日：2015-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yungui Wang , Min Peng
CPC classification number: H04W24/08 , H04L12/189 , H04W4/06 , H04W24/04
Abstract: A method for collecting and identifying interference, which includes requesting each access point device to collect spectrum information, so as to determine interference sources of spectrum information that belongs to a same interference type and is collected by the at least two access point devices, and extracting, from the spectrum information collected by the at least two access point devices, the spectrum information that belongs to the same interference type; matching characteristic sequences of the interference sources, and calculating an overlapping characteristic match value so as to determine whether the match value is greater than a preset threshold, and if the match value is greater than the preset threshold, determining that the extracted spectrum information is from a same interference source, and if the match value is not greater than the preset threshold, determining that the extracted spectrum information is from different interference sources.
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公开(公告)号：US08917623B2
公开(公告)日：2014-12-23
申请号：US13861924
申请日：2013-04-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Peng , Yungui Wang , Fuqing Sun
CPC classification number: H04W24/10 , G01S5/0215 , G01S5/0252 , G01S5/0289
Abstract: The present invention provides a positioning method, device and system, which are applied to indoor WLAN positioning. A positioning server obtains location service information of APs in a set of APs to be measured; selects three APs to be measured in the set of APs to be measured according to a preset rule, and calculates a first coordinate of a terminal; if a calculated RSSI value of an unmeasured AP is not smaller than a difference between the measured RSSI value and a preset threshold, determines that signals of the unmeasured AP are not affected by reflection; and uses the first coordinate as a location coordinate of the terminal if all the three APs to be measured have been measured, thereby positioning the terminal.
Abstract translation: 本发明提供一种应用于室内WLAN定位的定位方法，装置和系统。 定位服务器获取要测量的一组AP中的AP的位置服务信息; 根据预设规则选择要测量的AP组中要测量的三个AP，并计算终端的第一坐标; 如果未测量的AP的计算的RSSI值不小于测量的RSSI值与预设阈值之间的差值，则确定未测量的AP的信号不受反射影响; 并且如果已经测量了所有要测量的三个AP，则使用第一坐标作为终端的位置坐标，从而定位终端。
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4.发明授权公开(公告)号：US09462522B2
公开(公告)日：2016-10-04
申请号：US13964398
申请日：2013-08-12
Applicant: Huawei Technologies Co., LTD
Inventor： Min Peng , Yungui Wang , Yan Zhuang
Abstract: A method, a device, and a system for acquiring application information in a WLAN are provided by embodiments of the present invention. A controller sends a switch request message to an unassociated neighboring AP. The switch request message includes an identifier of a mobile terminal and a designated channel. The unassociated neighboring AP switches from an original working channel of the unassociated neighboring AP to the designated channel and monitors the mobile terminal according to the identifier of the mobile terminal so as to acquire application information.
Abstract translation: 通过本发明的实施例提供了一种用于在WLAN中获取应用信息的方法，设备和系统。 控制器向不相关的相邻AP发送切换请求消息。 切换请求消息包括移动终端的标识符和指定信道。 未关联的相邻AP从未关联的相邻AP的原始工作信道切换到指定的信道，并根据移动终端的标识来监视移动终端，以便获取应用信息。
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公开(公告)号：US09363171B2
公开(公告)日：2016-06-07
申请号：US14086615
申请日：2013-11-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Peng
IPC: H04L12/723 , H04L12/703 , H04L12/437
Abstract: Embodiments of the present invention provide a method and device for label automatic allocation in ring network protection. The method includes: after physical topology configuration of ring network protection is completed, if connectivity detection between a first node and a downstream node of a ring tunnel is UP, receiving, a first label distribution message sent by the downstream node; sending, by the first node according to the identifier indicating that the tail node label is ready, a second label distribution message to the upstream node; so that the upstream node learns that label allocation for all nodes on the ring tunnel between the first node and a tail node is completed. The method solves problems in the prior art that a workload for configuration of a working ring is big and availability of an end-to-end service cannot be ensured.
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Patent Agency Ranking
公开(公告)号：US20150230111A1
公开(公告)日：2015-08-13
申请号：US14694782
申请日：2015-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yungui Wang , Min Peng
CPC classification number: H04W24/08 , H04L12/189 , H04W4/06 , H04W24/04
Abstract: A method for collecting and identifying interference, which includes requesting each access point device to collect spectrum information, so as to determine interference sources of spectrum information that belongs to a same interference type and is collected by the at least two access point devices, and extracting, from the spectrum information collected by the at least two access point devices, the spectrum information that belongs to the same interference type; matching characteristic sequences of the interference sources, and calculating an overlapping characteristic match value so as to determine whether the match value is greater than a preset threshold, and if the match value is greater than the preset threshold, determining that the extracted spectrum information is from a same interference source, and if the match value is not greater than the preset threshold, determining that the extracted spectrum information is from different interference sources.
Abstract translation: 一种用于收集和识别干扰的方法，包括请求每个接入点设备收集频谱信息，以便确定属于相同干扰类型并由至少两个接入点设备收集的频谱信息的干扰源，并提取 从由至少两个接入点设备收集的频谱信息中，属于相同干扰类型的频谱信息; 匹配所述干扰源的特征序列，以及计算重叠特征匹配值，以便确定所述匹配值是否大于预设阈值，并且如果所述匹配值大于所述预设阈值，则确定所提取的频谱信息来自 相同的干扰源，并且如果匹配值不大于预设阈值，则确定提取的频谱信息来自不同的干扰源。
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7.发明申请公开(公告)号：US20140119337A1
公开(公告)日：2014-05-01
申请号：US13964398
申请日：2013-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Peng , Yungui Wang , Yan Zhuang
Abstract: A method, a device, and a system for acquiring application information in a WLAN are provided by embodiments of the present invention. A controller sends a switch request message to an unassociated neighboring AP. The switch request message includes an identifier of a mobile terminal and a designated channel. The unassociated neighboring AP switches from an original working channel of the unassociated neighboring AP to the designated channel and monitors the mobile terminal according to the identifier of the mobile terminal so as to acquire application information.
Abstract translation: 通过本发明的实施例提供了一种用于在WLAN中获取应用信息的方法，设备和系统。 控制器向不相关的相邻AP发送切换请求消息。 切换请求消息包括移动终端的标识符和指定信道。 未关联的相邻AP从未关联的相邻AP的原始工作信道切换到指定的信道，并根据移动终端的标识来监视移动终端，以便获取应用信息。
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公开(公告)号：US20240129619A1
公开(公告)日：2024-04-18
申请号：US18264275
申请日：2022-01-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Peng
IPC: H04N23/63 , G06F3/04847 , H04N23/62 , H04N23/667
CPC classification number: H04N23/631 , G06F3/04847 , H04N23/62 , H04N23/667
Abstract: A method includes detecting a trigger operation of a user on a control on a first interface of the terminal device, where the control is used to obtain target data; and in response to the trigger operation of the user, performing a first action and a second action that correspond to the control, where the first action is used to open and display a second interface, and the second action is used to obtain, through matching, information that is on the second interface and that is related to the target data.
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公开(公告)号：US20210397518A1
公开(公告)日：2021-12-23
申请号：US17292164
申请日：2019-11-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhuofei Li , Min Peng , Gaosheng Yin
Abstract: A method includes receiving, by an electronic device, an instruction for wiping data or performing a factory reset, setting an identifier according to the instruction, shutting down or restarting electronic device, reading the identifier when the electronic device is powered on or is connected to a network, sending a request to a server to request the server to delete a security service from a secure element (SE), receiving a command from the server, where the command instructs the electronic device to delete a target security service from the SE, and the target security service is based on a security service installed in the SE and a list of deletable security services stored in the server, and deleting, a secure element applet corresponding to the target security service from the SE according to the first command.
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公开(公告)号：US12013759B2
公开(公告)日：2024-06-18
申请号：US17292164
申请日：2019-11-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhuofei Li , Min Peng , Gaosheng Yin
CPC classification number: G06F11/143 , G06F11/1441 , G06F21/51 , G06F21/53 , G06F21/629 , G06F2221/2143
Abstract: A method includes receiving, by an electronic device, an instruction for wiping data or performing a factory reset, setting an identifier according to the instruction, shutting down or restarting electronic device, reading the identifier when the electronic device is powered on or is connected to a network, sending a request to a server to request the server to delete a security service from a secure element (SE), receiving a command from the server, where the command instructs the electronic device to delete a target security service from the SE, and the target security service is based on a security service installed in the SE and a list of deletable security services stored in the server, and deleting, a secure element applet corresponding to the target security service from the SE according to the first command.
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