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1. 发明授权

US10021030B2 Method and system for forwarding information in distributed network 有权
公开(公告)号：US10021030B2
公开(公告)日：2018-07-10
申请号：US14786519
申请日：2013-09-18
申请人： ZTE Corporation
发明人： Yuxi Gan , Qiandeng Liang , Liang Fan
IPC分类号： H04L12/721 , H04L12/813 , H04L12/24 , H04L29/06
CPC分类号： H04L47/20 , H04L41/00 , H04L41/0893 , H04L45/38 , H04L45/44 , H04L45/566 , H04L69/24
摘要： Disclosed is a method for forwarding information in a distributed network, including that when receiving a message of an Application (APP) protocol, a forwarding device sends, according to a forwarding rule that is sent by a Software Defined Networking (SDN)/OpenFlow controller and corresponds to the APP protocol, the message to a corresponding application server directly or sends the message to a corresponding terminal directly. The disclosure further discloses a system for forwarding information in a distributed network. A transmission bandwidth of a control message between a network control layer and a forwarding layer can be ensured by means of the disclosure, thereby ensuring the stability of an SDN/OpenFlow message between the network control layer and the forwarding layer and ensuring system expansibility.

2. 发明授权

US09876756B2 Network access method and device for equipment 有权
公开(公告)号：US09876756B2
公开(公告)日：2018-01-23
申请号：US14890810
申请日：2014-04-21
申请人： ZTE Corporation
发明人： Qiandeng Liang , Liang Fan , Bo Yuan
IPC分类号： H04L29/12 , H04L12/771 , H04L29/08 , H04L12/751 , H04L29/06 , H04L12/947 , H04L12/911 , H04L12/741 , H04L12/24
CPC分类号： H04L61/2015 , H04L41/0806 , H04L45/02 , H04L45/56 , H04L45/74 , H04L47/70 , H04L49/25 , H04L61/2076 , H04L63/08 , H04L67/141 , Y02B70/325 , Y02D30/30
摘要： Provided are a network access method and device for equipment. The method includes that: first equipment receives a first message, wherein the first message is used for indicating that a controller structuring and sending the first message can provide a reachable path reaching a network address allocation server; the first equipment sends a first request message to the controller according to the first message, wherein the first request message is used for requesting the controller and/or the path-reachable network address allocation server controlled by the controller to allocate a network address to the first equipment; and the first equipment accesses the network according to the allocated network address.

3. 发明授权

US09736156B2 WLAN user fixed network accessing method and system 有权
公开(公告)号：US09736156B2
公开(公告)日：2017-08-15
申请号：US14430819
申请日：2013-08-14
申请人： ZTE Corporation
发明人： Liang Fan , Yong Chen , Qiandeng Liang , Bo Yuan
IPC分类号： H04W84/12 , H04L29/06 , H04W48/18 , H04W8/20 , H04W12/06 , H04W12/04 , H04W88/08 , H04W88/16
CPC分类号： H04L63/0892 , H04L63/162 , H04W8/20 , H04W12/04 , H04W12/06 , H04W48/18 , H04W84/12 , H04W88/08 , H04W88/16
摘要： A method for a Wireless Local Area Network (WLAN) user to access a fixed network is disclosed, which includes: after the WLAN user is authenticated successfully, a Broadband Network Gateway (BNG) sends obtained user subscription information to a WLAN device; and after the WLAN device performs related configuration according to the user subscription information, a WLAN user terminal accesses a network. A system for a WLAN user to access a fixed network is also disclosed. The present disclosure can solve the problem that a WLAN network cannot perceive the user subscription information and further cannot provide differentiated services based on different users and different subscription information because a WLAN user passes through BNG authentication.

4. 发明授权

US09716719B2 Communication managing method and communication system 有权
公开(公告)号：US09716719B2
公开(公告)日：2017-07-25
申请号：US14786990
申请日：2014-04-11
申请人： ZTE CORPORATION
发明人： Qiandeng Liang , Jianjie You , Shuyi Wang , Huaxing Zhu
IPC分类号： H04L29/06 , H04W12/06 , H04W4/24 , H04W84/12 , H04L12/14
摘要： Disclosed are a communication managing method and a communication system, when an authentication of the user terminal is passed or the user information of the user terminal is changed, an AAA server sends the user information including authorization information of the user terminal to a service control server corresponding to the user terminal, the service control server performs the policy control on the service of the user terminal according to the user information, the realization process is simple and easy to be extended, which improves the processing efficiency and reduces the press of the service control server; meanwhile, in the above-mentioned scheme, the AAA server can send the user formation to the service control server independently, and it is not required that the authentication server must exist, thereby it can provide a wider application, provide a more flexible service development way for the operator, and further improve the processing efficiency.

5. 发明申请

US20160072714A1 Method and system for forwarding information in distributed network 有权
标题翻译：分布式网络中转发信息的方法和系统
公开(公告)号：US20160072714A1
公开(公告)日：2016-03-10
申请号：US14786519
申请日：2013-09-18
申请人： ZTE CORPORATION
发明人： Yuxi Gan , Qiandeng Liang , Liang Fan
IPC分类号： H04L12/813 , H04L29/06 , H04L12/721
CPC分类号： H04L47/20 , H04L41/00 , H04L41/0893 , H04L45/38 , H04L45/44 , H04L45/566 , H04L69/24
摘要： Disclosed is a method for forwarding information in a distributed network, including that when receiving a message of an Application (APP) protocol, a forwarding device sends, according to a forwarding rule that is sent by a Software Defined Networking (SDN)/OpenFlow controller and corresponds to the APP protocol, the message to a corresponding application server directly or sends the message to a corresponding terminal directly. The disclosure further discloses a system for forwarding information in a distributed network. A transmission bandwidth of a control message between a network control layer and a forwarding layer can be ensured by means of the disclosure, thereby ensuring the stability of an SDN/OpenFlow message between the network control layer and the forwarding layer and ensuring system expansibility.
摘要翻译：公开了一种在分布式网络中转发信息的方法，包括当接收到应用（APP）协议的消息时，转发设备根据由软件定义网络（SDN）/ OpenFlow控制器发送的转发规则发送并对应于APP协议，将消息直接发送到对应的应用服务器，或者将消息直接发送到对应的终端。本公开还公开了一种用于在分布式网络中转发信息的系统。通过本公开可以确保网络控制层和转发层之间的控制消息的传输带宽，从而确保网络控制层与转发层之间的SDN / OpenFlow消息的稳定性，并确保系统的可扩展性。

6. 发明申请

US20150244723A1 WLAN user fixed network accessing method and system 有权
标题翻译： WLAN用户固网接入方式和系统
公开(公告)号：US20150244723A1
公开(公告)日：2015-08-27
申请号：US14430819
申请日：2013-08-14
申请人： ZTE CORPORATION
发明人： Liang Fan , Yong Chen , Qiandeng Liang , Bo Yuan
IPC分类号： H04L29/06 , H04W12/04 , H04W12/06 , H04W8/20 , H04W48/18
CPC分类号： H04L63/0892 , H04L63/162 , H04W8/20 , H04W12/04 , H04W12/06 , H04W48/18 , H04W84/12 , H04W88/08 , H04W88/16
摘要： A method for a Wireless Local Area Network (WLAN) user to access a fixed network is disclosed, which includes: after the WLAN user is authenticated successfully, a Broadband Network Gateway (BNG) sends obtained user subscription information to a WLAN device; and after the WLAN device performs related configuration according to the user subscription information, a WLAN user terminal accesses a network. A system for a WLAN user to access a fixed network is also disclosed. The present disclosure can solve the problem that a WLAN network cannot perceive the user subscription information and further cannot provide differentiated services based on different users and different subscription information because a WLAN user passes through BNG authentication.
摘要翻译：公开了一种无线局域网（WLAN）用户访问固定网络的方法，包括：WLAN用户成功认证后，宽带网络网关（BNG）向WLAN设备发送获取的用户订阅信息; 在WLAN设备根据用户订阅信息执行相关配置之后，WLAN用户终端接入网络。还公开了一种用于WLAN用户访问固定网络的系统。本公开可以解决WLAN网络不能感知用户订阅信息的问题，并且由于WLAN用户通过BNG认证，所以不能提供基于不同用户和不同订阅信息的差异化服务。

7. 发明授权

US09918353B2 802.1X access session keepalive method, device, and system 有权
公开(公告)号：US09918353B2
公开(公告)日：2018-03-13
申请号：US14766053
申请日：2013-09-17
申请人： ZTE CORPORATION
发明人： Qiandeng Liang , Liang Fan
IPC分类号： H04L29/08 , H04W76/04 , H04L29/06 , H04W12/06 , H04W76/02 , H04W84/12
CPC分类号： H04W76/25 , H04L67/142 , H04L69/28 , H04W12/06 , H04W76/19 , H04W84/12
摘要： The present invention relates to the field of communications. Disclosed are an 802.1X access session keepalive method, device, and system. The method comprises: during network access of a 802.1X client, an authenticating node used for access authentication sending, to the 802.1X client according to an actual keepalive period of the authenticating node, a keepalive request message used for determining whether the 802.1X client is off-net abnormally; and during a preset duration of the authenticating node, if the authenticating node does not receive a keepalive response message from the 802.1X client in response to the keepalive request message, the authenticating node determining that the 802.1X client is off-net abnormally; otherwise, determining that the 802.1X client is on-net normally. The embodiments of the present invention improve network resource utilization, reduce the security problem caused by too heavy load of the authenticating node, and lower the risk of errors in charging on time.

8. 发明授权

US09775032B2 Method for controlling access point in wireless local area network, and communication system 有权
公开(公告)号：US09775032B2
公开(公告)日：2017-09-26
申请号：US14439405
申请日：2013-08-27
申请人： ZTE CORPORATION
发明人： Qiandeng Liang , Liang Fan , Yong Chen
IPC分类号： H04W12/06 , H04L29/06 , H04W84/12 , H04W88/08
CPC分类号： H04W12/06 , H04L63/08 , H04L63/0892 , H04L63/101 , H04W84/12 , H04W88/08
摘要： A method for controlling an access point in a wireless local area network (WLAN) and a communication system, the method includes: authenticating an access point; after the authentication succeeds, delivering an access controller list to the access point; the access point selecting an access controller from the access controller list according to a preset rule, and communicating with the selected access controller. Only in the case that the access point is successfully authenticated is the access controller list sent to the successfully-authenticated access point, thus solving the problem that the information of the access controller is leaked out because of delivering the access controller list to an illegitimately-set access point, and ensuring the security of network device information.

9. 发明授权

US09749320B2 Method and system for wireless local area network user to access fixed broadband network 有权
公开(公告)号：US09749320B2
公开(公告)日：2017-08-29
申请号：US14441507
申请日：2013-09-17
申请人： ZTE Corporation
发明人： Liang Fan , Qiandeng Liang , Yong Chen
IPC分类号： G06F21/00 , H04L29/06 , H04W8/26 , H04W12/06 , H04W56/00 , H04M15/00 , H04W4/24 , H04W84/12 , H04L12/14
CPC分类号： H04L63/0892 , H04L12/1407 , H04L12/1435 , H04L12/1439 , H04M15/55 , H04M15/8214 , H04W4/24 , H04W8/26 , H04W12/06 , H04W56/00 , H04W84/12
摘要： A method and system for a wireless local area network user accessing a fixed broadband network, the method includes: a broadband network gateway (BNG) device initiating an identity authenticating process to an authentication authorization accounting (AAA) server for a wireless local area network (WLAN) user; after the AAA server successfully authenticates the WLAN user, the BNG device acquiring a mobility identifier of the WLAN user from the AAA server; after receiving the mobility identifier of the WLAN user, the BNG device allowing the mobility access of the WLAN user.

10. 发明申请

US20160072784A1 Client, server, radius capability negotiation method and system between client and server 审中-公开
标题翻译：客户端，服务器，半径能力协商方法和客户端与服务器之间的系统
公开(公告)号：US20160072784A1
公开(公告)日：2016-03-10
申请号：US14783759
申请日：2013-09-18
申请人： ZTE CORPORATION
发明人： Qiandeng Liang , Yuxi Gan , Liang Fan , Huaxing Zhu
IPC分类号： H04L29/06 , H04L12/24
CPC分类号： H04L63/08 , H04L41/0813 , H04L63/0892 , H04L63/205 , H04L67/42
摘要： Disclosed are a client, a server, an RADIUS capability negotiation method and system, and the method includes: a client transmits to a server a first message carrying RADIUS capability parameters of the client; the server captures the RADIUS capability parameters in the first message, matches the RADIUS capability parameters in the first message with RADIUS capability parameters of the server to obtain a matching result, and transmits the matching result to the client through a second message; and the client determines whether to establish effective communication with the server according to the matching result in the second message. By means of the technical solutions of the disclosure, it is possible to extend the RADIUS protocol, and to solve the problem existing in the current RADIUS protocol that both sides in communication cannot perform RADIUS capability negotiation.
摘要翻译：公开了客户端，服务器，RADIUS能力协商方法和系统，该方法包括：客户端向客户端发送携带客户端的RADIUS能力参数的第一消息; 服务器捕获第一条消息中的RADIUS功能参数，将第一条消息中的RADIUS功能参数与服务器的RADIUS功能参数进行匹配，得到匹配结果，并通过第二条消息将匹配结果发送给客户端; 并且客户端根据第二消息中的匹配结果确定是否与服务器建立有效的通信。通过本公开的技术方案，可以扩展RADIUS协议，解决当前RADIUS协议中存在的问题，通信双方无法进行RADIUS能力协商。

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