Patents by Inventor Zhengquan HUANG
Zhengquan HUANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240039923Abstract: A method and an apparatus for deploying a network device, a device, a system, and a storage medium. The method includes: a terminal device obtains a server identifier and an enterprise identifier, where the server identifier indicates a server to which the network device needs to connect, and the enterprise identifier indicates an enterprise to which the network device belongs; obtains an identifier of the network device; associates the identifier of the network device with the enterprise identifier to generate association information; and sends the association information to the server indicated by the server identifier. With such implementation, deployment of a network device can be implemented without a need for enterprise's network management personnel to arrive at a site of installation of the network device, providing convenience and efficiency.Type: ApplicationFiled: September 25, 2023Publication date: February 1, 2024Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Zhengquan HUANG
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Patent number: 11665025Abstract: An information transmission method and system, and a convergence gateway, where the method includes receiving, by the convergence gateway, a service request from first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment, obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment, and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented using the convergence gateway such that indoor communication signal quality can be improved, and network construction costs can be reduced.Type: GrantFiled: March 2, 2021Date of Patent: May 30, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yaobing Cao, Yu Zhong, Kun Liu, Zhengquan Huang
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Publication number: 20230048013Abstract: A VXLAN access authentication method includes: An authentication point device receives a VXLAN authentication packet, where the VXLAN authentication packet is a VXLAN packet. The VXLAN authentication packet includes a VXLAN header and an authentication request sent by a terminal, the VXLAN header includes a first VNI, and the authentication request includes an authentication credential. The authentication point device obtains permission of the terminal or a second VNI based on the authentication credential. The permission of the terminal corresponds to the second VNI. The authentication point device sends the permission of the terminal or the second VNI to a control point device, where the control point device is a device that encapsulates the authentication request into the VXLAN authentication packet. In this application, VXLAN access authentication is performed on an overlay network, so that configuration complexity can be reduced when a VXLAN access authentication mode is modified or created.Type: ApplicationFiled: October 26, 2022Publication date: February 16, 2023Inventor: Zhengquan HUANG
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Publication number: 20220264267Abstract: An internet-of-things sensor management method and a wireless access point, the method including obtaining, by a wireless access point (AP) with a wireless local area network (WLAN) function, a measurement parameter collected by an IoT sensor, where the IoT sensor is integrated in the wireless AP, and indicating, by the wireless AP in response to the measurement parameter meeting a first trigger condition, an executor pointed to by a first execution action to execute the first execution action, where the first execution action is triggered by the first trigger condition.Type: ApplicationFiled: May 6, 2022Publication date: August 18, 2022Inventors: Hongyan Gao, Zhengquan Huang
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Publication number: 20220174590Abstract: A device wake-up method, including sending, by a night watch device, in response to the night watch device receiving a wireless packet sent by a terminal, a wake-up notification to a nursing device managed by the night watch device, where the night watch device implements a night watch function, where a wireless network including a plurality of night watch devices that includes the nigh tight watch device, and the wireless network further includes a plurality of nursing devices that includes the nursing device, where each night watch device of the plurality of night watch devices is configured to manage one or more nursing devices of the plurality of nursing devices, and, when no terminal is connected to the wireless network, the night watch device is in a shallow sleep state or a wake-up state and the nursing device is in a deep sleep state.Type: ApplicationFiled: February 15, 2022Publication date: June 2, 2022Inventor: Zhengquan Huang
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Publication number: 20220103519Abstract: In a method for sending packet traffic, an access device transmits a first part of to-be-transmitted traffic to a forwarding controller for check. After the check is passed, the forwarding controller forwards the first part of the to-be-transmitted traffic. The access device transmits a second part of the to-be-transmitted traffic to a first forwarding node, and the first forwarding node forwards the second part of the to-be-transmitted traffic based on received forwarding indication information and forwarding information of the to-be-transmitted traffic.Type: ApplicationFiled: December 9, 2021Publication date: March 31, 2022Inventors: Zhengquan Huang, Ningguo Shen, Qiang Guo, Dakun Li
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Publication number: 20210258191Abstract: An information transmission method and system, and a convergence gateway, where the method includes receiving, by the convergence gateway, a service request from first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment, obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment, and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented using the convergence gateway such that indoor communication signal quality can be improved, and network construction costs can be reduced.Type: ApplicationFiled: March 2, 2021Publication date: August 19, 2021Inventors: Yaobing Cao, Yu Zhong, Kun Liu, Zhengquan Huang
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Patent number: 10958482Abstract: An information transmission method and system, and a convergence gateway, where the method includes receiving, by the convergence gateway, a service request from first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment, obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment, and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented using the convergence gateway such that indoor communication signal quality can be improved, and network construction costs can be reduced.Type: GrantFiled: January 22, 2019Date of Patent: March 23, 2021Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Yaobing Cao, Yu Zhong, Kun Liu, Zhengquan Huang
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Patent number: 10742685Abstract: A flow control method and apparatus are provided. The flow control apparatus groups stored multiple pieces of address information into at least two security groups according to attribute information; arranges the at least two security groups, so that a security group at a high level may completely include a security group at a low level and security groups at a same level are completely independent of each other without overlap; receives a policy configuration instruction; configures a specified rule according to the policy configuration instruction, and configures a storage sequence of the specified rule according to the policy configuration instruction, where the specified rule is generated according to the policy configuration instruction; receives a data packet after the at least two rules are configured; and processes the data packet according to the at least two rules and storage sequences of the rules, to implement flow control.Type: GrantFiled: December 29, 2017Date of Patent: August 11, 2020Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Ping Wu, Zhengquan Huang
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Patent number: 10743180Abstract: A method, an apparatus, and a system for authenticating a WI-FI network, where a terminal sends, to an associated authentication center when the WI-FI network exists in an area in which the terminal is located, a request message that carries a user identifier, receives access verification information allocated to a user represented by the first user identifier from the associated authentication center, sends, to a WI-FI authentication center, a login request that carries the access verification information, receives authentication information obtained and fed back by the WI-FI authentication center carrying a user identifier corresponding to the access verification information, and determines that the WI-FI network is a secure network when the user identifier carried in the authentication information is the same as the user identifier carried in the request message.Type: GrantFiled: December 29, 2017Date of Patent: August 11, 2020Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventor: Zhengquan Huang
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Publication number: 20190158315Abstract: An information transmission method and system, and a convergence gateway, where the method includes receiving, by the convergence gateway, a service request from first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment, obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment, and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented using the convergence gateway such that indoor communication signal quality can be improved, and network construction costs can be reduced.Type: ApplicationFiled: January 22, 2019Publication date: May 23, 2019Inventors: Yaobing Cao, Yu Zhong, Kun Liu, Zhengquan Huang
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Publication number: 20180124118Abstract: A flow control method and apparatus are provided. The flow control apparatus groups stored multiple pieces of address information into at least two security groups according to attribute information; arranges the at least two security groups, so that a security group at a high level may completely include a security group at a low level and security groups at a same level are completely independent of each other without overlap; receives a policy configuration instruction; configures a specified rule according to the policy configuration instruction, and configures a storage sequence of the specified rule according to the policy configuration instruction, where the specified rule is generated according to the policy configuration instruction; receives a data packet after the at least two rules are configured; and processes the data packet according to the at least two rules and storage sequences of the rules, to implement flow control.Type: ApplicationFiled: December 29, 2017Publication date: May 3, 2018Inventors: Ping Wu, Zhengquan Huang
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Publication number: 20180124608Abstract: A method, an apparatus, and a system for authenticating a WI-FI network, where a terminal sends, to an associated authentication center when the WI-FI network exists in an area in which the terminal is located, a request message that carries a user identifier, receives access verification information allocated to a user represented by the first user identifier from the associated authentication center, sends, to a WI-FI authentication center, a login request that carries the access verification information, receives authentication information obtained and fed back by the WI-FI authentication center carrying a user identifier corresponding to the access verification information, and determines that the WI-FI network is a secure network when the user identifier carried in the authentication information is the same as the user identifier carried in the request message.Type: ApplicationFiled: December 29, 2017Publication date: May 3, 2018Inventor: Zhengquan Huang
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Patent number: 9900234Abstract: The present disclosure discloses a direct-link quality monitoring method, communications device, and system, where the method includes: determining, by a local device after establishing a neighbor relationship with a peer device, whether a quantity of neighbors of the local device is the same as a quantity of neighbors of the peer device; if the quantity of neighbors of the local device is different from the quantity of neighbors of the peer device, electing a device, either the local device or the peer device, with a larger quantity of neighbors as a measurement control point MCP of a direct link between the local device and the peer device; and executing a corresponding monitoring operation according to whether the local device is the MCP of the direct link, so as to monitor quality of the direct link together with the peer device.Type: GrantFiled: June 12, 2015Date of Patent: February 20, 2018Assignee: Huawei Technologies Co., Ltd.Inventors: Zhengquan Huang, Yamin Zhang, Yezhuan Xie
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Patent number: 9712441Abstract: A method, an apparatus and a system are provided, which relate to the communications field, for determining a transmission path of a packet, and can solve a problem that a determined transmission path of a packet is not accurate enough. The method includes determining, by a network device, a packet; acquiring, by the network device, a characteristic of the packet and an attribute of the packet according to the packet; and sending, by the network device, the characteristic of the packet, the attribute of the packet, and an attribute of the network device to a control device, so that the control device determines a transmission path of the packet according to the characteristic of the packet, the attribute of the packet, and the attribute of the network device.Type: GrantFiled: June 18, 2015Date of Patent: July 18, 2017Assignee: Huawei Technologies Co., Ltd.Inventors: Ying Li, Zhengquan Huang
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Publication number: 20150372894Abstract: The present invention discloses a direct-link quality monitoring method, communications device, and system, where the method includes: determining, by a local device after establishing a neighbor relationship with a peer device, whether a quantity of neighbors of the local device is the same as a quantity of neighbors of the peer device; if the quantity of neighbors of the local device is different from the quantity of neighbors of the peer device, electing a device, either the local device or the peer device, with a larger quantity of neighbors as a measurement control point MCP of a direct link between the local device and the peer device; and executing a corresponding monitoring operation according to whether the local device is the MCP of the direct link, so as to monitor quality of the direct link together with the peer device.Type: ApplicationFiled: June 12, 2015Publication date: December 24, 2015Inventors: Zhengquan HUANG, Yamin ZHANG, Yezhuan XIE
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Publication number: 20150372909Abstract: A method, an apparatus and a system are provided, which relate to the communications field, for determining a transmission path of a packet, and can solve a problem that a determined transmission path of a packet is not accurate enough. The method includes determining, by a network device, a packet; acquiring, by the network device, a characteristic of the packet and an attribute of the packet according to the packet; and sending, by the network device, the characteristic of the packet, the attribute of the packet, and an attribute of the network device to a control device, so that the control device determines a transmission path of the packet according to the characteristic of the packet, the attribute of the packet, and the attribute of the network device.Type: ApplicationFiled: June 18, 2015Publication date: December 24, 2015Inventors: Ying Li, Zhengquan Huang