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41. 发明申请

US20110292813A1 Faults Propagation and Protection for Connection Oriented Data Paths in Packet Networks 有权
标题翻译：分组网络中面向连接的数据路径的传播和保护的故障
公开(公告)号：US20110292813A1
公开(公告)日：2011-12-01
申请号：US13206733
申请日：2011-08-10
申请人： Linda Dunbar , Lucy Yong , Steve Yao
发明人： Linda Dunbar , Lucy Yong , Steve Yao
IPC分类号： H04L12/26
CPC分类号： H04L12/66 , H04L12/4641 , Y02D30/30
摘要： A communications network comprising components configured to implement a method comprising analyzing a path between a first end point and a second end point, and identifying a partial fault along the path is disclosed. Also disclosed is a method for communicating information within a network, the method comprising: defining a path traversing a plurality of nodes, receiving a fault report from an intermediate node, determining whether the fault report affects the path, and responsive to the determination that the fault report affects the path, transmitting the fault report to an upstream or downstream node in the path.
摘要翻译：一种通信网络，包括被配置为实现包括分析第一端点和第二端点之间的路径以及沿着路径识别部分故障的方法的组件。还公开了一种用于在网络内传送信息的方法，所述方法包括：定义穿过多个节点的路径，从中间节点接收故障报告，确定故障报告是否影响路径，以及响应于确定故障报告影响路径，将故障报告发送到路径中的上游或下游节点。

42. 发明授权

US08018843B2 Faults propagation and protection for connection oriented data paths in packet networks 有权
标题翻译：分组网络中面向连接的数据路径的故障传播和保护
公开(公告)号：US08018843B2
公开(公告)日：2011-09-13
申请号：US11554367
申请日：2006-10-30
申请人： Linda Dunbar , Lucy Yong , Steve Yao
发明人： Linda Dunbar , Lucy Yong , Steve Yao
IPC分类号： H04L12/26
CPC分类号： H04L12/66
摘要： A communications network comprising components configured to implement a method comprising analyzing a path between a first end point and a second end point, and identifying a partial fault along the path is disclosed. Also disclosed is a method for communicating information within a network, the method comprising: defining a path traversing a plurality of nodes, receiving a fault report from an intermediate node, determining whether the fault report affects the path, and responsive to the determination that the fault report affects the path, transmitting the fault report to an upstream or downstream node in the path.
摘要翻译：一种通信网络，包括被配置为实现包括分析第一端点和第二端点之间的路径以及沿着路径识别部分故障的方法的组件。还公开了一种用于在网络内传送信息的方法，所述方法包括：定义穿过多个节点的路径，从中间节点接收故障报告，确定故障报告是否影响路径，以及响应于确定故障报告影响路径，将故障报告发送到路径中的上游或下游节点。

43. 发明申请

US20080267088A1 Optimal Path Selection for Accessing Networked Applications 有权
标题翻译：用于访问网络应用程序的最佳路径选择
公开(公告)号：US20080267088A1
公开(公告)日：2008-10-30
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 , H04L12/66
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。

44. 发明申请

US20080013454A1 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：US20080013454A1
公开(公告)日：2008-01-17
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 , H04L12/26 , 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。

45. 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。

46. 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。

47. 发明申请

US20110164617A1 Enhanced Hierarchical Virtual Private Local Area Network Service (VPLS) System and Method for Ethernet-Tree (E-Tree) Services 有权
标题翻译：用于以太网树（E-Tree）服务的增强型分层虚拟专用局域网服务（VPLS）系统和方法
公开(公告)号：US20110164617A1
公开(公告)日：2011-07-07
申请号：US12983605
申请日：2011-01-03
申请人： Lucy Yong
发明人： Lucy Yong
IPC分类号： H04L12/56
CPC分类号： H04L45/502 , H04L45/04 , H04L45/50 , H04L45/68 , H04L47/33 , H04L49/354
摘要： A network apparatus comprising a trunk end point associated with an Ethernet-tree (E-Tree) service in a network domain and configured to forward a frame that comprises a tag according to the tag in the frame, wherein the tag in the frame is a root tag that indicates a root source of the frame or a leaf tag that indicates a leaf source of the frame, and wherein the trunk end point is coupled to a second end point associated with the E-tree service outside the network domain.
摘要翻译：一种网络装置，包括与网络域中的以太网树（E-Tree）服务相关联的中继端点，并且被配置为根据帧中的标签转发包括标签的帧，其中帧中的标签是根标签，其指示帧的根源或指示帧的叶源的叶标签，并且其中，所述中继端点耦合到与所述网络域外的所述E树服务相关联的第二端点。

48. 发明授权

US08792510B2 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：US08792510B2
公开(公告)日：2014-07-29
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 , H04L1/18 , H04L12/46
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。

49. 发明申请

US20120057599A1 System and Method for Virtual Private Local Area Network Service to Use the Flow Aware Pseudowire 有权
标题翻译：用于虚拟专用局域网服务的系统和方法来使用流感知伪线
公开(公告)号：US20120057599A1
公开(公告)日：2012-03-08
申请号：US13224877
申请日：2011-09-02
申请人： Lucy Yong
发明人： Lucy Yong
IPC分类号： H04L12/56
CPC分类号： H04L47/2483 , H04L45/04 , H04L45/507 , H04L45/68 , H04L47/2441
摘要： An apparatus comprising a provider edge (PE) coupled to a second PE and to a customer edge (CE) and configured to establish a Virtual Private Local Area Network (LAN) Service (VPLS) that is interconnected by either a flow aware pseudowire (PW) or a flow unaware PW and exchange a flow label indication with the second PE to enable using a flow label below a PW label on the label stack. Also disclosed is a network component comprising a processor configured to support a signaling protocol that indicates a capability to send, receive, or both a flow label over a PW configured for a Layer Two (Layer 2) Virtual Private Network (VPN), a transmitter configured to send a PW packet with a flow label to a peer network component, and a receiver configured to receive a PW packet either with a flow label or without a flow label.
摘要翻译：一种装置，包括耦合到第二PE和客户边缘（CE）的提供商边缘（PE），并且被配置为建立虚拟专用局域网（LAN）服务（VPLS），所述虚拟专用局域网（LAN）服务通过流感知伪线）或流量不知道的PW，并与第二PE交换流标签指示，以使能在标签栈上的PW标签之下使用流标签。还公开了一种网络组件，其包括处理器，其被配置为支持信令协议，该信令协议指示通过配置用于第二层（第2层）虚拟专用网（VPN）的发射机，发射机被配置为向对等网络组件发送具有流标签的PW分组，以及被配置为接收具有流标签或没有流标签的PW分组的接收机。

50. 发明授权

US08619587B2 System and method to support enhanced equal cost multi-path and link aggregation group 有权
标题翻译：支持增强等价多路径和链路聚合组的系统和方法
公开(公告)号：US08619587B2
公开(公告)日：2013-12-31
申请号：US12797010
申请日：2010-06-09
申请人： Lucy Yong , Yang Peilin
发明人： Lucy Yong , Yang Peilin
IPC分类号： G01R31/08
CPC分类号： H04L69/22 , H04L69/14 , Y02D50/30
摘要： An apparatus comprising a small flow forwarding module configured to distribute and forward a plurality of packets that correspond to a plurality of small flows over a plurality of paths, a large flow forwarding module configured to distribute and forward a plurality of packets that correspond to a plurality of large flows over the paths, and a packet header checking module in communication with the small flow forwarding module and the large flow forwarding module, wherein the packet header checking module is configured to inspect a flow indication in an incoming packet and forward the packet to the small flow forwarding module if the flow indication corresponds to one of the small flows or to the large flow forwarding module if the flow indication corresponds to one of the large flows.
摘要翻译：一种装置，包括小流转发模块，被配置为在多个路径上分发和转发对应于多个小流的多个分组;大流转发模块，被配置为分发和转发对应于多个小区的多个分组以及与小流转发模块和大流转发模块通信的分组报头检查模块，其中分组报头检查模块被配置为检查输入分组中的流量指示并将分组转发到如果流量指示对应于小流量中的一个或小流量转发模块，则流量指示对应于大流量之一。

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