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公开(公告)号：US20170264496A1
公开(公告)日：2017-09-14
申请号：US15329960
申请日：2014-10-23
Applicant: ZTE CORPORATION
IPC: H04L12/24 , H04L12/751 , H04L12/46 , H04L12/931
CPC classification number: H04L41/12 , H04L12/4633 , H04L41/00 , H04L41/065 , H04L41/0853 , H04L45/02 , H04L49/70
Abstract: The disclosure discloses a method and device for information processing. In the method, information, which is notified by a Network Virtualization Edge (NVE), about a terminal connected to the NVE and information, which is notified by the NVE, about a connection between the NVE and the terminal is received; and according to the information about the terminal and the information about the connection, a corresponding operation is executed.
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公开(公告)号：US20170019334A1
公开(公告)日：2017-01-19
申请号：US15124196
申请日：2014-07-23
Applicant: ZTE Corporation
IPC: H04L12/741 , H04L12/715 , H04L29/12
CPC classification number: H04L45/745 , H04L12/6418 , H04L45/306 , H04L45/38 , H04L45/54 , H04L45/64 , H04L61/2015 , H04L61/256
Abstract: The disclosure discloses a method and device for processing a Service Function Chaining (SFC). The method includes that: the SFC receives a message sent from forwarding equipment; the SFC generates a forwarding table corresponding to the message; and under a condition that a preset state of a forwarding table sending switch is on, the SFC sends the forwarding table to the forwarding equipment to make the forwarding equipment forward the message according to the forwarding table when receiving the message, wherein the forwarding table sending switch is used for indicating the SFC whether to send the forwarding table to the forwarding equipment or not. By the disclosure, an effect of increasing a success rate of data forwarding of the SFC is achieved.
Abstract translation: 本公开公开了一种用于处理服务功能链（SFC）的方法和装置。 该方法包括：SFC接收从转发设备发送的消息; SFC生成对应于该消息的转发表; 在转发表发送开关的预置状态为on的情况下，SFC向转发设备发送转发表，使转发设备在接收到消息时根据转发表转发消息，其中转发表发送 交换机用于指示SFC是否将转发表发送到转发设备。 通过披露，实现了提高SFC数据转发成功率的效果。
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公开(公告)号：US20180337827A1
公开(公告)日：2018-11-22
申请号：US15552497
申请日：2016-03-28
Applicant: ZTE CORPORATION
Inventor： Min XIAO , Yu WANG , Junhui ZHANG , Bo WU
IPC: H04L12/24 , H04L12/851 , H04L29/06 , H04L12/46
CPC classification number: H04L41/0893 , H04L12/4641 , H04L29/08 , H04L41/0853 , H04L41/16 , H04L47/2425 , H04L69/18
Abstract: A method and apparatus for reporting a feature of an OpenFlow switch are provided. The method includes: when the OpenFlow switch learns that an OpenFlow controller needs to query for port information, reporting port group identifiers of port groups, to which each port of the OpenFlow switch or each port to be queried by the OpenFlow controller belongs, to the OpenFlow controller, herein the port groups are obtained by grouping ports with different features in the OpenFlow switch based on one or more feature types, and each of the port groups has a port group identifier.
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公开(公告)号：US20180152414A1
公开(公告)日：2018-05-31
申请号：US15577429
申请日：2016-01-04
Applicant: ZTE Corporation
CPC classification number: H04L61/2596 , H04L12/4633 , H04L12/66 , H04L45/04 , H04L45/306 , H04L61/1541 , H04L61/2076
Abstract: A method, device and system for message forwarding are provided. The method may include the following acts. A second device in a second domain receives a first message from a first domain. The second device allocates, for the first message, a second Service Function Path Identifier (SFPID) corresponding to a Service Function Chain (SFC) in the second domain, and obtains a second message. The second device sends the second message to one or more other devices, except the second device, in the second domain.
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公开(公告)号：US20170373966A1
公开(公告)日：2017-12-28
申请号：US15315728
申请日：2014-08-21
Applicant: ZTE CORPORATION
Inventor： Ting LIAO , Fangwei HU , Bo WU , Liang FAN
IPC: H04L12/703 , H04L12/723 , H04L12/721
CPC classification number: H04L45/28 , H04L45/34 , H04L45/50 , H04L45/507
Abstract: The present disclosure discloses a message transmission method, including: carrying a routing label and segment list information in a message, and transmitting the routing label and the segment list information along with the message in a message transmission process; the routing label being used for indicating that the message carries the segment list information, and the segment list information being used for representing a transmission path of the message. The present disclosure further discloses four nodes, two path management servers and a storage medium at the same time.
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Patent Agency Ranking
公开(公告)号：US20170019373A1
公开(公告)日：2017-01-19
申请号：US15121842
申请日：2014-07-22
Applicant: ZTE Corporation
IPC: H04L29/12 , H04L12/755
CPC classification number: H04L61/6059 , H04L12/6418 , H04L45/021 , H04L61/2007 , H04L61/251 , H04L61/256
Abstract: Provided are a method and device for processing a data message. The method may include that: an Internet Protocol version 6 (IPv6) transition strategy used for executing an IPv6 transition technology is received from a Service function chain (SFC) controller; and a received data message is processed according to the received IPv6 transition strategy. By the technical solution, the problems of incapability of a network system in effective running during fusion with an IPv6 transition technology and incapability in effective implementation of unified deployment of the IPv6 transition technology in the related technology are solved, and the effects of effectively reducing performance pressure on an existing network and greatly alleviating channel congestion between equipment and equipment are further achieved.
Abstract translation: 提供了一种用于处理数据消息的方法和设备。 该方法可以包括：从服务功能链（SFC）控制器接收用于执行IPv6转换技术的因特网协议版本6（IPv6）转换策略; 并根据接收到的IPv6过渡策略处理接收到的数据消息。 通过技术方案，解决了与IPv6过渡技术融合时网络系统无效的有效运行问题，有效实施IPv6过渡技术在相关技术中的统一部署，有效降低性能的效果 进一步实现对现有网络的压力，大大减轻设备和设备之间的信道拥塞。
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公开(公告)号：US20160134591A1
公开(公告)日：2016-05-12
申请号：US14896024
申请日：2014-05-15
Applicant: ZTE CORPORATION
Inventor： Ting LIAO , Bo WU , Xuehui DAI
IPC: H04L29/06 , H04L12/721
CPC classification number: H04L63/0272 , H04L12/6418 , H04L41/0893 , H04L41/12 , H04L45/04 , H04L45/14
Abstract: The present disclosure discloses a Virtual Private Network (VPN) implementation processing method and device for an edge device. The method includes that: a VPN application request is acquired, wherein the VPN application request carries attribute configuration information about a VPN; VPN routing information is received from each edge device in the VPN; and VPN routing control information is sent to the edge devices, wherein the VPN routing control information is routing information obtained by performing centralized calculation and processing on the attribute configuration information and the VPN routing information. Adopting the above solution provided in the present disclosure solves the technical problems in the prior art that there are more complex configuration and table item contents in an automatic control solution for the VPN, etc., thereby being able to automatically control simpler configuration issuing, more intensive table item management and table item issuing under a uniform control platform, so that the configuration and table item capacity of the existing device are reduced.
Abstract translation: 本公开公开了一种用于边缘设备的虚拟专用网（VPN）实现处理方法和设备。 该方法包括：获取VPN应用请求，其中VPN应用请求携带有关VPN的属性配置信息; 从VPN中的每个边缘设备收到VPN路由信息; 将VPN路由控制信息发送给边缘设备，其中VPN路由控制信息是通过对属性配置信息和VPN路由信息进行集中计算和处理而获得的路由信息。 采用本公开提供的上述方案解决了现有技术中的技术问题，在VPN等的自动控制解决方案中存在更复杂的配置和表项目内容，从而能够自动控制更简单的配置发布，更多 在统一的控制平台下进行密集的桌面管理和桌面发布，从而减少了现有设备的配置和桌面容量。
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公开(公告)号：US20210176172A1
公开(公告)日：2021-06-10
申请号：US16616913
申请日：2018-05-18
Applicant: ZTE CORPORATION
Inventor： Zheng ZHANG , Bo WU
IPC: H04L12/741 , H04L12/715 , H04L12/761 , H04L29/06 , H04L12/46
Abstract: Provided in embodiments of the present disclosure are a packet forwarding method, device and apparatus, and a storage medium. The method includes: receiving a bit indexed explicit replication (BIER) packet sent by a source apparatus; and forwarding the BIER packet to a destination apparatus according to a set identifier (SI) carried by a packet header of the BIER packet, wherein the set identifier (SI) indicates a cluster in which the destination apparatus resides.
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公开(公告)号：US20170149685A1
公开(公告)日：2017-05-25
申请号：US15320335
申请日：2014-09-16
Applicant: ZTE CORPORATION
IPC: H04L12/913 , H04L12/803 , H04L12/721 , H04L12/46 , H04L12/723
CPC classification number: H04L47/724 , H04L12/4633 , H04L45/34 , H04L45/38 , H04L45/50 , H04L45/507 , H04L45/741 , H04L47/125
Abstract: Disclosed are a method and apparatus for processing address information, wherein the method includes: a first node that supports a segment routing (SR) and resource reservation protocol (RSVP) issuing address information of SR nodes to a RSVP domain; and the first node announcing address information of RSVP nodes to a segment routing management server (SRMS) in a SR domain.
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公开(公告)号：US20160191406A1
公开(公告)日：2016-06-30
申请号：US14909199
申请日：2014-04-15
Applicant: ZTE CORPORATION
Inventor： Min XIAO , Bo WU , Junhui ZHANG
IPC: H04L12/863 , H04L12/741 , H04L12/851 , H04L12/721
CPC classification number: H04L47/622 , H04L12/6418 , H04L45/38 , H04L45/745 , H04L47/2441
Abstract: Provided are a method and device for implementing QoS in an OpenFlow network. The method includes that: for a packet entering an OpenFlow switch, when a flow table is successfully matched, an instruction which is used for calling a scheduler and adding the packet into a specified queue in the scheduler is executed; and under the triggering of the instruction, queue scheduling is managed by using the scheduler. By using the technical means provided by the disclosure, the technical problem in related art that the OpenFlow switch cannot implement Hierarchical QoS (HQoS) is solved, so that the OpenFlow switch may implement both single-layer QoS and HQoS.
Abstract translation: 提供了一种在OpenFlow网络中实现QoS的方法和设备。 该方法包括：对于进入OpenFlow交换机的分组，当流表成功匹配时，执行用于调用调度器并将分组添加到调度器中的指定队列中的指令; 并且在指令的触发下，通过使用调度器来管理队列调度。 通过使用本公开提供的技术手段，解决了OpenFlow交换机不能实现分层QoS（HQoS）的相关技术问题，从而OpenFlow交换机可以实现单层QoS和HQoS。
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