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公开(公告)号：US10721320B2
公开(公告)日：2020-07-21
申请号：US15675661
申请日：2017-08-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shuxiang Wang , Hongliang Gao
Abstract: The present application provides a redirection method, apparatus, and system, to increase a redirection success rate. In the method, a broadband remote access server (BRAS) receives a first Transport Layer Security (TLS) handshake packet sent by a terminal, where the first TLS handshake packet carries a flag and an identifier of the terminal, and the flag is used to indicate that the terminal is capable of performing redirection according to a uniform resource locator (URL); after determining that the first TLS handshake packet carries the flag, the BRAS obtains a URL of a destination server and a certificate of the destination server according to the identifier of the terminal, where the destination server is a server that redirection is destined for; and the BRAS sends the URL of the destination server and the certificate of the destination server to the terminal.
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公开(公告)号：US09426065B2
公开(公告)日：2016-08-23
申请号：US13800606
申请日：2013-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lehong Niu , Shuxiang Wang , Min Zha , Fuqing Huang , Yuxu Ye
IPC: H04L12/56 , H04L12/741 , H04L29/12 , H04L12/715
CPC classification number: H04L45/74 , H04L29/12915 , H04L45/04 , H04L45/54 , H04L61/2015 , H04L61/2061 , H04L61/6059 , H04L61/6068
Abstract: The embodiments of the present invention disclose a method, apparatus and system for implementing routing aggregation, which relate to communication field, and solve the problem that too many routings advertised on the DHCPv6 relay agent leads to huge number of routing table entries of the backbone network. The technical solution of the present invention comprises: sending a message to a dynamic host configuration protocol DHCPv6 relay agent, such that the DHCPv6 relay agent generates an aggregation routing of requesting router prefix routings according to the message; wherein the message comprises information about a prefix pool which assigns address prefixes to the requesting routers access to the DHCPv6 relay agent or aggregation routing destination address information generated according to the information about the prefix pool. The method, apparatus and system for implementing routing aggregation may be applied in DHCPv6 network constructions.
Abstract translation: 本发明的实施例公开了一种实现与通信领域相关的路由聚合的方法，装置和系统，解决了在DHCPv6中继代理上发布的路由过多导致骨干网的大量路由表项的问题 。 本发明的技术方案包括：向动态主机配置协议DHCPv6中继发送消息，使得DHCPv6中继代理根据该消息生成请求路由器前缀路由的聚合路由; 其中所述消息包括关于前缀池的信息，所述前缀池向所述请求路由器分配地址前缀对所述DHCPv6中继的接入或根据所述前缀池的信息生成的聚合路由目的地地址信息。 用于实现路由聚合的方法，装置和系统可以应用于DHCPv6网络结构中。
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公开(公告)号：US20130290561A1
公开(公告)日：2013-10-31
申请号：US13926450
申请日：2013-06-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guofeng QIAN , Guanfeng Li , Dayong Guo , Shuxiang Wang
IPC: H04L29/12
CPC classification number: H04L61/25 , H04L12/1403 , H04L12/1425 , H04L12/287 , H04L41/08 , H04L61/15 , H04L61/2503 , H04M15/67
Abstract: A method for providing user information to a CGN device, includes: receiving, by the RADIUS server, accounting start request information of a user sent by the BRAS device, where the accounting start request information carries user information of the user, and the user information includes: a user identity and management information of the user; and sending, by the RADIUS server, the user information to a CGN device, so that the CGN device is capable of performing network management on the user according to the user information.
Abstract translation: 一种向CGN设备提供用户信息的方法，包括：由RADIUS服务器接收由BRAS设备发送的用户的计费开始请求信息，其中计费开始请求信息携带用户的用户信息，以及用户信息 包括：用户的用户身份和管理信息; 并且由RADIUS服务器将用户信息发送到CGN设备，使得CGN设备能够根据用户信息对用户进行网络管理。
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Patent Agency Ranking
公开(公告)号：US09973399B2
公开(公告)日：2018-05-15
申请号：US14747559
申请日：2015-06-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Yang , Yafeng Zhang , Shuxiang Wang
CPC classification number: H04L43/04 , H04L12/14 , H04L43/028 , H04L45/04 , H04L61/203 , H04L61/6059 , H04L63/08 , H04L63/0861 , H04L63/0892 , H04L63/30
Abstract: The present application provides an IPv6 address tracing method, apparatus, and system, where the method includes: receiving a to-be-traced target IPv6 address; selecting, in a longest match manner, IPv6 address information that matches the target IPv6 address, where the IPv6 address information includes an IPv6 address or IPv6 prefix information; and acquiring a user identifier corresponding to the IPv6 address information. The present application implements IPv6 address tracing.
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公开(公告)号：US20130272306A1
公开(公告)日：2013-10-17
申请号：US13800606
申请日：2013-03-13
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lehong Niu , Shuxiang Wang , Min Zha , Fuqing Huang , Yuxu Ye
IPC: H04L12/56
CPC classification number: H04L45/74 , H04L29/12915 , H04L45/04 , H04L45/54 , H04L61/2015 , H04L61/2061 , H04L61/6059 , H04L61/6068
Abstract: The embodiments of the present invention disclose a method, apparatus and system for implementing routing aggregation, which relate to communication field, and solve the problem that too many routings advertised on the DHCPv6 relay agent leads to huge number of routing table entries of the backbone network. The technical solution of the present invention comprises: sending a message to a dynamic host configuration protocol DHCPv6 relay agent, such that the DHCPv6 relay agent generates an aggregation routing of requesting router prefix routings according to the message; wherein the message comprises information about a prefix pool which assigns address prefixes to the requesting routers access to the DHCPv6 relay agent or aggregation routing destination address information generated according to the information about the prefix pool. The method, apparatus and system for implementing routing aggregation may be applied in DHCPv6 network constructions.
Abstract translation: 本发明的实施例公开了一种实现与通信领域相关的路由聚合的方法，装置和系统，解决了在DHCPv6中继代理上发布的路由过多导致骨干网的大量路由表项的问题 。 本发明的技术方案包括：向动态主机配置协议DHCPv6中继发送消息，使得DHCPv6中继代理根据该消息生成请求路由器前缀路由的聚合路由; 其中所述消息包括关于前缀池的信息，所述前缀池向所述请求路由器分配地址前缀对所述DHCPv6中继的接入或根据所述前缀池的信息生成的聚合路由目的地地址信息。 用于实现路由聚合的方法，装置和系统可以应用于DHCPv6网络结构中。
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6.发明公开公开(公告)号：US20240214299A1
公开(公告)日：2024-06-27
申请号：US18599817
申请日：2024-03-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoming Ma , Zhifeng He , Shuxiang Wang
Abstract: In accordance with an embodiment, a network device is configured to obtain keepalive information of a terminal device; receive a migration begin request message sent by a control plane network element; and in response to receiving the migration begin request message, after receiving a first keepalive request packet sent by the terminal device, send a first keepalive response packet for the first keepalive request packet to the terminal device based on the keepalive information.
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公开(公告)号：US20170366636A1
公开(公告)日：2017-12-21
申请号：US15675661
申请日：2017-08-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shuxiang Wang , Hongliang Gao
Abstract: The present application provides a redirection method, apparatus, and system, to increase a redirection success rate. In the method, a broadband remote access server (BRAS) receives a first Transport Layer Security (TLS) handshake packet sent by a terminal, where the first TLS handshake packet carries a flag and an identifier of the terminal, and the flag is used to indicate that the terminal is capable of performing redirection according to a uniform resource locator (URL); after determining that the first TLS handshake packet carries the flag, the BRAS obtains a URL of a destination server and a certificate of the destination server according to the identifier of the terminal, where the destination server is a server that redirection is destined for; and the BRAS sends the URL of the destination server and the certificate of the destination server to the terminal.
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公开(公告)号：US20150288581A1
公开(公告)日：2015-10-08
申请号：US14747559
申请日：2015-06-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xi Yang , Yafeng Zhang , Shuxiang Wang
CPC classification number: H04L43/04 , H04L12/14 , H04L43/028 , H04L45/04 , H04L61/203 , H04L61/6059 , H04L63/08 , H04L63/0861 , H04L63/0892 , H04L63/30
Abstract: The present application provides an IPv6 address tracing method, apparatus, and system, where the method includes: receiving a to-be-traced target IPv6 address; selecting, in a longest match manner, IPv6 address information that matches the target IPv6 address, where the IPv6 address information includes an IPv6 address or IPv6 prefix information; and acquiring a user identifier corresponding to the IPv6 address information. The present application implements IPv6 address tracing.
Abstract translation: 本申请提供了IPv6地址跟踪方法，装置和系统，其中所述方法包括：接收待跟踪的目标IPv6地址; 以最长匹配方式选择与目标IPv6地址匹配的IPv6地址信息，其中IPv6地址信息包括IPv6地址或IPv6前缀信息; 并获取与IPv6地址信息相对应的用户标识符。 本应用程序实现IPv6地址跟踪。
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