公开(公告)号：US20170289099A1

公开(公告)日：2017-10-05

申请号：US15510818

申请日：2014-11-24

Applicant: ZTE Corporation

Inventor： Jian LUO ,  Liang FAN ,  Chengxu ZHU ,  Bo YUAN

IPC: H04L29/12 ,  H04L12/66

CPC classification number: H04L61/2007 ,  H04L12/66 ,  H04L61/2053 ,  H04L61/2076 ,  H04L61/35 ,  H04L61/6059

Abstract: The method includes that: when a first service has yet not ended before an original lifetime of a first IPv6 address terminates, a first terminal sends an address updating request message for querying about whether or not the first service supports IPv6 address updating to a second terminal; the first terminal receives an address updating response message returned by the second terminal; when a first determination result carried in the address updating response message indicates that the first service supports IPv6 address updating, the first terminal requests to establish a backup session for the first service with the second terminal by virtue of a second IPv6 address, which is pre-stored; and in the case that the first service has yet not ended when the original lifetime of the first IPv6 address terminates, the first terminal continues executing the first service with the second terminal by virtue of the backup session.

公开(公告)号：US20170034717A1

公开(公告)日：2017-02-02

申请号：US15106308

申请日：2014-07-01

Applicant: ZTE Corporation

Inventor： Bo YUAN ,  Liang FAN

IPC: H04W24/04 ,  H04W28/08 ,  H04W76/04

CPC classification number: H04W24/04 ,  H04W28/085 ,  H04W28/18 ,  H04W76/20

Abstract: The disclosure provides a configuration processing and configuring method and device for a binding link. The configuration processing method includes that: device information about a service node in a network and/or access user information about an access link is received, wherein the access link is a link in a link binding group between the service node and a convergence device in the network; it is judged whether the device information and/or the access user information meets a preset condition; and when the device information and/or the access user information meets the preset condition, an adjustment instruction for adjusting a link configuration mode is sent to the convergence device. By means of the above technical solutions provided in the disclosure, the problems in the related art that the utilization rate of network resources is low and a link failure occurs easily in a resource sharing mode are solved.

Abstract translation: 本发明提供了一种用于绑定链路的配置处理和配置方法和设备。 该配置处理方法包括：接收关于网络中的服务节点的设备信息和/或接入关于接入链路的用户信息，其中，所述接入链路是所述业务节点与所述收敛设备之间的链路绑定组中的链路， 网络; 判断设备信息和/或访问用户信息是否满足预设条件; 并且当设备信息和/或访问用户信息满足预设条件时，将用于调整链路配置模式的调整指令发送到会聚设备。 通过本公开提供的上述技术方案，解决了相关技术中的资源共享模式中网络资源的利用率低和容易发生链路故障的问题。

公开(公告)号：US20170033977A1

公开(公告)日：2017-02-02

申请号：US15106725

申请日：2014-06-27

Applicant: ZTE Corporation

Inventor： Bo YUAN ,  Liang FAN ,  Yong CHEN

IPC: H04L12/24 ,  H04L12/911 ,  H04L29/12

Abstract: Provided are a method, device and system for processing a failure of a network service node. The method includes that: a bridging data forwarding domain configured to forward a service between service nodes is established for the service nodes in a service node pool group, wherein when a service node fails, a next hop of a service router of the service node which has failed directs to the bridging data forwarding domain; and a user service is forwarded, by the bridging data forwarding domain, for a failed service node, which has failed, in the service node pool group. By means of the present disclosure, the problems in the related art are solved, thereby achieving the effects of flexibly forwarding service traffics between service nodes and greatly improving the migration processing efficiency.

Abstract translation: 提供一种用于处理网络服务节点的故障的方法，设备和系统。 该方法包括：为服务节点池组中的服务节点建立配置为在服务节点之间转发服务的桥接数据转发域，其中当服务节点发生故障时，服务节点的服务路由器的下一跳 没有指示到桥接数据转发域; 通过桥接数据转发域，对服务节点池组中的失败的故障服务节点转发用户服务。 通过本公开，解决了现有技术中的问题，从而实现了服务节点之间灵活转发服务流量的效果，并大大提高了迁移处理效率。

公开(公告)号：US20160285908A1

公开(公告)日：2016-09-29

申请号：US14442549

申请日：2013-08-27

Applicant: ZTE Corporation

Inventor： Liang FAN ,  Bo YUAN

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/1441 ,  H04L12/2869 ,  H04L61/2517 ,  H04L61/2557 ,  H04L63/0227 ,  H04L63/0892 ,  H04L63/10 ,  H04L63/1416 ,  H04L63/145 ,  H04L63/1458 ,  H04L67/02 ,  H04L67/26 ,  H04L67/2814 ,  H04W12/12

Abstract: Provided are a processing method for a Network Address Translation, NAT, technology, an NAT device and a BNG device, the method includes: the NAT device determining whether or not session establishment of a UE reaches a preset threshold, and notifying the BNG device to execute a security strategy for the UE if the session establishment of the UE reaches the preset threshold, wherein the security strategy is used for stopping the attack behavior of the UE and informing the UE of the attack behavior of the UE. In the disclosure, the technical problem in the related art that the user lodges complaints against the operator for the abnormal behavior of the host user is solved, thus by reminding the user to check the security of the host user, the disclosure increases the utilization rate of the NAT device and improves user experience.

Abstract translation: 提供了一种网络地址转换，NAT，技术，NAT设备和BNG设备的处理方法，该方法包括：NAT设备确定UE的会话建立是否达到预设阈值，并将BNG设备通知给 如果UE的会话建立达到预设阈值，则执行UE的安全策略，其中安全策略用于停止UE的攻击行为，并向UE通知UE的攻击行为。 在本公开中，解决了用户向主机用户投诉异常行为的相关技术问题，因此通过提醒用户检查主机用户的安全性，本公开增加了使用率 的NAT设备，提高用户体验。

公开(公告)号：US20170034739A1

公开(公告)日：2017-02-02

申请号：US15106134

申请日：2014-07-01

Applicant: ZTE Corporation

Inventor： Bo YUAN ,  Liang FAN ,  Huaibin WANG

IPC: H04W28/08 ,  H04W28/16

CPC classification number: H04W28/085 ,  H04L47/20 ,  H04L63/08 ,  H04L63/0892 ,  H04L67/1002 ,  H04W4/00 ,  H04W12/06 ,  H04W28/16

Abstract: Provided are a method and device for processing to share network resources, and a method, device and system for sharing network resource. The method includes that: a first forwarding rule is sent to an access network device in a network, wherein the first forwarding rule is configured to indicate a rule adopted when the access network device forwards an access protocol message of a first user; the access protocol message forwarded by the access network device according to the first forwarding rule is received; and access authentication is performed on the first user according to the received access protocol message, and after the access authentication is passed, a second forwarding rule is sent to the access network device, wherein the second forwarding rule is configured to indicate a rule adopted when the access network device forwards a data message of the first user to a service node in the network.

Abstract translation: 提供一种用于共享网络资源的方法和设备，以及用于共享网络资源的方法，设备和系统。 该方法包括：向网络中的接入网络设备发送第一转发规则，其中，所述第一转发规则被配置为指示当所述接入网络设备转发第一用户的接入协议消息时采用的规则; 接收由接入网络设备根据第一转发规则转发的接入协议消息; 并根据接收到的接入协议消息对第一用户进行接入认证，在接入认证通过后，将第二转发规则发送给接入网络设备，其中第二转发规则被配置为指示当 接入网络设备将第一用户的数据消息转发到网络中的业务节点。

公开(公告)号：US20160164830A1

公开(公告)日：2016-06-09

申请号：US14909189

申请日：2014-06-17

Applicant: ZTE CORPORATION

Inventor： Bo YUAN ,  Kun ZHENG ,  Liang FAN

IPC: H04L29/12 ,  H04L12/741 ,  H04L12/66

CPC classification number: H04L61/2015 ,  H04L12/66 ,  H04L45/74 ,  H04L61/2007 ,  H04L61/2514

Abstract: Methods for processing a raw Internet Protocol (IP) packet and corresponding devices are provided. A method is applied on a Broadband Network Gateway (BNG) side, and the method includes that after it is acquired that a Customer Premises Equipment (CPE) goes on line, a public network IP address and a public network identifier range are allocated to the CPE; and after a downlink raw IP packet is received, the packet is forwarded to a corresponding CPE according to a destination IP address of the packet and a route of a public network identifier, another method is applied on a CPE side, and the includes that: a public network IP address and a public network identifier range allocated by a BNG are received; after an uplink raw IP packet transmitted by a user is received, a source IP address in the packet is replaced with the public network IP address, a value of an identifier field in the packet is replaced with a value in the public network identifier range allocated by the BNG, and then the uplink raw IP packet is transmitted to the BNG. The present invention remedies the defect that an existing Network Address Translation (NAT) technology does not support forwarding of a raw IP packet.

Abstract translation: 提供了处理原始互联网协议（IP）数据包和相应设备的方法。 一种方法应用于宽带网络网关（BNG）方面，该方法包括在采购客户驻地设备（CPE）在线后，将公共网络IP地址和公共网络标识符范围分配给 CPE; 并且在接收到下行链路原始IP分组之后，根据分组的目的地IP地址和公共网络标识符的路由将分组转发到相应的CPE，另一种方法应用于CPE侧，并且包括： 接收由BNG分配的公共网络IP地址和公共网络标识符范围; 在接收到由用户发送的上行链路原始IP分组之后，分组中的源IP地址被公共网络IP地址替换，分组中的标识符字段的值被替换为分配的公共网络标识符范围中的值 通过BNG，然后将上行链路原始IP包传送到BNG。 本发明解决了现有网络地址转换（NAT）技术不支持转发原始IP分组的缺陷。

公开(公告)号：US20160072762A1

公开(公告)日：2016-03-10

申请号：US14890810

申请日：2014-04-21

Applicant: ZTE Corporation

Inventor： Qiandeng LIANG ,  Liang FAN ,  Bo YUAN

IPC: H04L29/12 ,  H04L12/741 ,  H04L29/08 ,  H04L12/771

CPC classification number: H04L61/2015 ,  H04L41/0806 ,  H04L45/02 ,  H04L45/56 ,  H04L45/74 ,  H04L47/70 ,  H04L49/25 ,  H04L61/2076 ,  H04L63/08 ,  H04L67/141 ,  Y02B70/325 ,  Y02D30/30

Abstract: 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. By the present disclosure, the technical problem that equipment unconfigured with a network address may not effectively access the network and network deployment and data forwarding flexibility is lower due to the fact that network addresses of equipment are preconfigured in the related technology is solved, and the technical effect that the equipment effectively accesses the network without setting a control plane network is achieved.

Abstract translation: 提供了一种用于设备的网络访问方法和设备。 该方法包括：第一设备接收第一消息，其中第一消息用于指示控制器构造并发送第一消息可以提供到达网络地址分配服务器的到达路径; 所述第一设备根据所述第一消息向所述控制器发送第一请求消息，其中所述第一请求消息用于请求由所述控制器控制的所述控制器和/或路径可达网络地址分配服务器，以向所述控制器分配网络地址 第一设备; 并且第一设备根据分配的网络地址访问网络。 通过本公开，由于在相关技术中预先配置设备的网络地址被解决的事实，由网络地址未配置的设备的技术问题可能不能有效地访问网络并且网络部署和数据转发灵活性较低，并且 实现设备有效访问网络而不设置控制平面网络的技术效果。