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1. 发明申请

WO2011147261A3 SYSTEM AND METHOD FOR ADVERTISING A COMPOSITE LINK IN INTERIOR GATEWAY PROTOCOL AND/OR INTERIOR GATEWAY PROTOCOL-TRAFFIC ENGINEERING 审中-公开
标题翻译：在内部网关协议和/或内部网关协议交通工程中广告复合链路的系统和方法
公开(公告)号：WO2011147261A3
公开(公告)日：2012-02-09
申请号：PCT/CN2011074020
申请日：2011-05-13
申请人： HUAWEI TECH CO LTD , LUCY YONG
发明人： LUCY YONG
IPC分类号： H04L12/56
CPC分类号： H04L45/02 , H04L45/22 , H04L45/245 , H04L45/28 , H04L45/50 , H04L47/125
摘要： An apparatus comprising a composite link comprising a plurality of component links including non-homogeneous links and positioned between two nodes that may be adjacent physically or logically, wherein the composite link is advertised as an Internal Gateway Protocol (IGP) link, an IGP-Traffic Engineering (IGP-TE) link, or both. Also included is a network component comprising an advertising module coupled to a composite link that comprises a plurality of component links including non-homogeneous links and configured to advertise the composite link as an Internal Gateway Protocol (IGP) link, IGP-Traffic Engineering (IGP-TE) link, or both, using a plurality of TE parameters associated with the component links.
摘要翻译：一种包括复合链路的装置，包括包括非均匀链路的多个分量链路并且位于可以物理或逻辑上相邻的两个节点之间，其中所述复合链路被通告为内部网关协议（IGP）链路，IGP流量工程（IGP-TE）链接，或两者兼而有之。还包括网络组件，其包括耦合到复合链路的广告模块，所述广告模块包括包括非均匀链路的多个组件链路，并且被配置为将所述复合链路作为内部网关协议（IGP）链路，IGP流量工程（IGP） -TE）链路或两者，使用与组件链路相关联的多个TE参数。

2. 发明申请

WO2011147261A2 SYSTEM AND METHOD FOR ADVERTISING A COMPOSITE LINK IN INTERIOR GATEWAY PROTOCOL AND/OR INTERIOR GATEWAY PROTOCOL-TRAFFIC ENGINEERING 审中-公开
标题翻译：在内部网关协议和/或内部网关协议交通工程中广告复合链路的系统和方法
公开(公告)号：WO2011147261A2
公开(公告)日：2011-12-01
申请号：PCT/CN2011/074020
申请日：2011-05-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , LUCY, Yong
发明人： LUCY, Yong
IPC分类号： H04L29/06
CPC分类号： H04L45/02 , H04L45/22 , H04L45/245 , H04L45/28 , H04L45/50 , H04L47/125
摘要： An apparatus comprising a composite link comprising a plurality of component links including non-homogeneous links and positioned between two nodes that may be adjacent physically or logically, wherein the composite link is advertised as an Internal Gateway Protocol (IGP) link, an IGP-Traffic Engineering (IGP-TE) link, or both. Also included is a network component comprising an advertising module coupled to a composite link that comprises a plurality of component links including non-homogeneous links and configured to advertise the composite link as an Internal Gateway Protocol (IGP) link, IGP-Traffic Engineering (IGP-TE) link, or both, using a plurality of TE parameters associated with the component links.
摘要翻译：一种包括复合链路的装置，包括包括非均匀链路的多个分量链路并且位于可以物理或逻辑上相邻的两个节点之间，其中所述复合链路被通告为内部网关协议（IGP）链路，IGP流量工程（IGP-TE）链接，或两者兼而有之。还包括网络组件，其包括耦合到复合链路的广告模块，所述广告模块包括包括非均匀链路的多个组件链路，并且被配置为将所述复合链路作为内部网关协议（IGP）链路，IGP流量工程（IGP） -TE）链路或两者，使用与组件链路相关联的多个TE参数。

3. 发明授权

US08792358B2 Content aware transport layer multicast 有权
标题翻译：内容感知传输层组播
公开(公告)号：US08792358B2
公开(公告)日：2014-07-29
申请号：US11734540
申请日：2007-04-12
申请人： Linda Dunbar , Lucy Yong
发明人： Linda Dunbar , Lucy Yong
IPC分类号： H04J3/14 , G01R31/08
CPC分类号： H04L12/185 , H04L45/16
摘要： A network component comprising a processor configured to implement a method comprising receiving a request for a content from a first node, determining whether a second node is associated with the content, and facilitating the transfer of the content from the second node to the first node when the second node is associated with the content, wherein the second node is an interior node. Also disclosed is a method comprising receiving a request for a content from a first node in a network, determining whether the content is being distributed to a second node in the network, calculating a path between the second node and the first node when the content is being distributed to the second node, and establishing a connection along the path such that the content is distributed from the second node to the first node.
摘要翻译：一种网络组件，包括：处理器，被配置为实现一种方法，包括从第一节点接收对内容的请求，确定第二节点是否与所述内容相关联，并且当所述内容从所述第二节点传送到所述第一节点时，所述第二节点与所述内容相关联，其中所述第二节点是内部节点。还公开了一种方法，包括从网络中的第一节点接收对内容的请求，确定内容是否正在分发到网络中的第二节点，当内容是内容时，计算第二节点和第一节点之间的路径被分配到第二节点，以及沿着路径建立连接，使得内容从第二节点分发到第一节点。

4. 发明授权

US08442072B2 Method of preventing transport leaks in hybrid switching networks by extension of the link layer discovery protocol (LLDP) 有权
标题翻译：通过扩展链路层发现协议（LLDP）来防止混合交换网络中的传输泄漏的方法
公开(公告)号：US08442072B2
公开(公告)日：2013-05-14
申请号：US12057190
申请日：2008-03-27
申请人： Robert Sultan , Linda Dunbar , Lucy Yong , T. Benjamin Mack-Crane
发明人： Robert Sultan , Linda Dunbar , Lucy Yong , T. Benjamin Mack-Crane
IPC分类号： H04J3/24
CPC分类号： H04L12/4641 , Y02D30/30
摘要： An apparatus comprising a processor configured to implement a method comprising receiving a first data structure comprising a first virtual local area network identifier (VID) and a first forwarding type, comparing the first VID and a first forwarding type with a second VID and a second forwarding type in a second data structure, and reporting a misprovisioned data structure if the first VID is the same as the second VID and the first forwarding type is not the same as the second forwarding type. Also disclosed is a method comprising implementing a network protocol to forward provisioning information in a plurality of VID Tables corresponding to a plurality of nodes, and analyzing the provisioning information to detect misprovisioned nodes.
摘要翻译：一种装置，包括：处理器，被配置为实现一种方法，包括：接收包括第一虚拟局域网标识符（VID）和第一转发类型的第一数据结构，将所述第一VID和第一转发类型与第二VID和第二转发键入第二数据结构，并且如果第一VID与第二VID相同并且第一转发类型与第二转发类型不相同，则报告错误配置的数据结构。还公开了一种方法，包括实现网络协议以在与多个节点相对应的多个VID表中转发提供信息，并且分析供应信息以检测被错误的节点。

5. 发明申请

US20120230184A1 Signaling Extension for a Label Switched Path Over a Composite Link 有权
标题翻译：通过复合链路的标签交换路径的信令扩展
公开(公告)号：US20120230184A1
公开(公告)日：2012-09-13
申请号：US13416650
申请日：2012-03-09
申请人： Lucy Yong , Zhenbin Li
发明人： Lucy Yong , Zhenbin Li
IPC分类号： H04L12/24 , H04L12/28 , H04L12/56
CPC分类号： H04L45/245 , H04L41/0893 , H04L45/124 , H04L45/507 , Y02D50/30
摘要： An apparatus comprising an end point coupled to a peer end point via a composite link comprising a plurality of component links and configured to signal the peer end point to indicate an aggregated label switched path (LSP) established on the composite link and one of a plurality of data flow identifiers for the aggregated LSP, wherein the aggregated LSP and a data flow identifier field are signaled from the end point using a signaling protocol. Also disclosed is a method implemented by a network component comprising receiving using a receiver a message comprising a Type-Length-Value (TLV) that indicates that a LSP established on a composite link with a peer end point is an aggregated LSP, and receiving in the TLV a plurality of inner labels that correspond to a plurality of data flows of the aggregated LSP.
摘要翻译：一种装置，包括经由复合链路耦合到对端终端的端点，所述复合链路包括多个分量链路，并且被配置为用信号通知对端终端指示在复合链路上建立的聚合标签交换路径（LSP）的聚合LSP的数据流标识符，其中使用信令协议从终点用信号通知聚合的LSP和数据流标识符字段。还公开了一种由网络组件实现的方法，包括使用接收机接收消息，所述消息包括类型长度值（TLV），所述类型长度值指示在具有对等端点的复合链路上建立的LSP是聚合LSP，并且接收 TLV是与聚合LSP的多个数据流对应的多个内部标签。

6. 发明授权

US08238334B2 Optimal path selection for accessing networked applications 有权
标题翻译：用于访问联网应用程序的最佳路径选择
公开(公告)号：US08238334B2
公开(公告)日：2012-08-07
申请号：US11742578
申请日：2007-04-30
申请人： Linda Dunbar , Lucy Yong , Young Lee
发明人： Linda Dunbar , Lucy Yong , Young Lee
IPC分类号： H04L12/28
CPC分类号： H04L67/16 , H04L29/12113 , H04L45/00 , H04L45/04 , H04L45/306 , H04L45/42 , H04L45/44 , H04L45/64 , H04L61/1541 , H04L67/322
摘要： An efficient and user-friendly application service access method utilizing network dynamic conditions and application traffic requirements. This method allows applications to register their servers' location information and traffic requirements with the network and provides an optimal connection to application service without specifying an application server location for an end user and based on network conditions and application requirements.
摘要翻译：一种利用网络动态条件和应用流量要求的高效，用户友好的应用服务访问方法。该方法允许应用程序通过网络注册其服务器的位置信息和流量要求，并提供与应用程序服务的最佳连接，而无需为最终用户指定应用程序服务器位置，并根据网络条件和应用程序要求。

7. 发明授权

US08140654B2 Verifying management virtual local area network identifier provisioning consistency 有权
标题翻译：验证管理虚拟局域网标识符配置的一致性
公开(公告)号：US08140654B2
公开(公告)日：2012-03-20
申请号：US12057566
申请日：2008-03-28
申请人： Robert Sultan , Linda Dunbar , Lucy Yong , T. Benjamin Mack-Crane
发明人： Robert Sultan , Linda Dunbar , Lucy Yong , T. Benjamin Mack-Crane
IPC分类号： G06F15/16
CPC分类号： H04L12/4641 , H04L41/0213 , H04L41/0806 , H04L41/0863 , H04L41/0866 , Y02D30/30
摘要： A communications network, comprising a plurality of nodes supporting connection-oriented traffic and connectionless traffic, wherein management traffic between the nodes is propagated as connectionless traffic having a unique management traffic Virtual Local Area Network (VLAN) identifier (VID), and wherein at least one node is configured to perform a Link Layer Discovery Protocol (LLDP) exchange operation to enable detection of inconsistent provisioning of the Management VID in at least one node. Also disclosed is a communications network component, comprising logic that enables connection-oriented traffic and VLAN-based connectionless traffic, wherein the logic propagates management messages as VLAN-based connectionless traffic having a management VID, and wherein the logic enables detection of inconsistent management VIDs in a network.
摘要翻译：一种通信网络，包括支持面向连接的流量和无连接流量的多个节点，其中节点之间的管理流量作为具有唯一管理流量虚拟局域网（VLAN）标识符（VID）的无连接流量传播，并且其中至少一个节点被配置为执行链路层发现协议（LLDP）交换操作，以便能够检测至少一个节点中的管理VID的不一致的提供。还公开了一种通信网络组件，其包括启用面向连接的业务和基于VLAN的无连接业务的逻辑，其中所述逻辑将管理消息作为具有管理VID的基于VLAN的无连接业务传播，并且其中所述逻辑能够检测不一致的管理VID 在网络中。

8. 发明申请

US20110228794A1 System and Method for Pseudowire Packet Cache and Re-Transmission 有权
标题翻译：伪线分组缓存和重传的系统和方法
公开(公告)号：US20110228794A1
公开(公告)日：2011-09-22
申请号：US13049299
申请日：2011-03-16
申请人： Lucy Yong , Yang Peilin
发明人： Lucy Yong , Yang Peilin
IPC分类号： H04L12/56
CPC分类号： H04L1/1809 , H04L12/46
摘要： Disclosed is an apparatus that includes an ingress node configured to couple to an egress node and transmit a plurality of packets to one or more egress nodes, wherein at least some of the plurality of packets are cached before transmission and wherein the ingress node is further configured to retransmit a packet from the cached packets based on a request from one of the one or more egress nodes.
摘要翻译：公开了一种装置，其包括入口节点，其被配置为耦合到出口节点并将多个分组发送到一个或多个出口节点，其中在传输之前高速缓存多个分组中的至少一些，并且其中进一步配置入口节点基于来自所述一个或多个出口节点之一的请求，从缓存的分组重发分组。

9. 发明申请

US20080291927A1 Policy Based and Link Utilization Triggered Congestion Control 有权
标题翻译：基于策略和链路利用触发拥塞控制
公开(公告)号：US20080291927A1
公开(公告)日：2008-11-27
申请号：US12123985
申请日：2008-05-20
申请人： Lucy Yong , Linda Dunbar
发明人： Lucy Yong , Linda Dunbar
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L47/12 , H04L47/20 , H04L47/22 , H04L47/25
摘要： An apparatus comprising a plurality of ingress ports coupled to a plurality of upstream nodes, the ingress ports having an incoming data rate; and a plurality of egress ports coupled to the ingress ports and an aggregated link comprising a plurality of links, the aggregated link having a bandwidth capacity, wherein at least some of the upstream nodes reduce their data transfer rates to a rate greater than zero when the incoming data rate is greater than or about equal to the aggregated link's bandwidth capacity. Also disclosed is a network component comprising a processor configured to implement a method comprising varying a plurality of transmission rates at a rate greater than zero, wherein the transmission rates correspond to a plurality of nodes that send data over an aggregated link.
摘要翻译：一种装置，包括耦合到多个上游节点的多个入口端口，所述入口端口具有输入数据速率; 以及耦合到所述入口端口的多个出口端口和包括多个链路的聚合链路，所述聚合链路具有带宽容量，其中当所述上行节点中的至少一些上游节点的数据传输速率降低到大于零的速率时，传入数据速率大于或等于聚合链路的带宽容量。还公开了一种网络组件，其包括被配置为实现包括以大于零的速率改变多个传输速率的方法的处理器，其中传输速率对应于通过聚合链路发送数据的多个节点。

10. 发明授权

US08472325B2 Network availability enhancement technique for packet transport networks 有权
标题翻译：分组传输网络的网络可用性增强技术
公开(公告)号：US08472325B2
公开(公告)日：2013-06-25
申请号：US11769534
申请日：2007-06-27
申请人： Lucy Yong , Linda Dunbar , Robert Sultan
发明人： Lucy Yong , Linda Dunbar , Robert Sultan
IPC分类号： H04L1/00
CPC分类号： H04L47/10 , H04L45/00 , H04L45/245 , H04L47/125 , Y02D50/30
摘要： A packet communications network that transports a plurality of traffic over a plurality of server transport paths from a source to a destination, the network comprising: using a load distribution method to distribute each instance of traffic to an individual transport path, thereby avoiding reordering at the destination; enabling all the transport paths to carry the traffic; allowing the network to provision a preferred traffic distribution through a policy setting; and redistributing the traffic when a condition on one of the transport paths changes. Also disclosed is a composite transport group component comprising: a processor configured to implement a method comprising: receiving a server trail failure notification message; and performing a dynamic redistribution of traffic over a plurality of server trails, thereby transporting substantially all of the traffic associated with a class of traffic transported over the server trail associated with the server trail failure notification message.
摘要翻译：一种分组通信网络，其通过多个服务器传输路径从源传输到目的地的多个业务，所述网络包括：使用负载分配方法将每个业务实例分发到单独的传输路径，从而避免在目的地; 使所有运输路径能够承载交通; 允许网络通过策略设置提供首选流量分配; 并且当其中一个传输路径上的条件改变时重新分配流量。还公开了一种复合传输组件组件，包括：处理器，被配置为实现一种方法，包括：接收服务器路径故障通知消息; 以及在多个服务器路径上执行流量的动态重新分配，从而基本上传送与通过与服务器路径故障通知消息相关联的服务器路径传输的流量类别相关联的基本上所有流量。

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