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1. 发明授权

US09391874B2 Re-routing traffic in a communications network 有权
标题翻译：在通信网络中重新路由流量
公开(公告)号：US09391874B2
公开(公告)日：2016-07-12
申请号：US12992269
申请日：2008-07-08
申请人： Andrea Corti , Raoul Fiorone , Riccardo Martinotti
发明人： Andrea Corti , Raoul Fiorone , Riccardo Martinotti
IPC分类号： H04L12/707 , H04L12/751 , H04L12/703 , H04L12/753
CPC分类号： H04L45/22 , H04L45/02 , H04L45/28 , H04L45/48
摘要： Method of re-routing traffic in a communications network (1) in the event of a fault (3) on a path across the network, the method comprising, determining whether a first node (4), located between the fault and a network ingress node (6), is capable of switching traffic to an alternative path which avoids the fault, and if the first node is determined to be not so capable, then determining whether a second node (8), located upstream of the first node, is capable of switching traffic to an alternative path which avoids the fault.
摘要翻译：在通过网络的路径上发生故障（3）的情况下在通信网络（1）中重新路由业务的方法，所述方法包括：确定位于故障之间的第一节点（4）和网络入口节点（6）能够将流量切换到避免故障的替代路径，并且如果确定第一节点不太可行，则确定位于第一节点上游的第二节点（8）是否为能够将流量切换到避免故障的替代路径。

2. 发明申请

US20120287818A1 MULTIPOINT-TO-MULTIPOINT SERVICE FOR A COMMUNICATIONS NETWORK 审中-公开
标题翻译：通信网络的多点到多点服务
公开(公告)号：US20120287818A1
公开(公告)日：2012-11-15
申请号：US13502065
申请日：2009-10-20
申请人： Andrea Corti , Raoul Fiorone , Riccardo Martinotti
发明人： Andrea Corti , Raoul Fiorone , Riccardo Martinotti
IPC分类号： H04L12/28
CPC分类号： H04L45/16 , H04L45/04 , H04L45/50 , H04L45/68
摘要： A multipoint-to-multipoint service is provided between a set of edge nodes of a communications network. The network comprises at least two sub-networks and an intermediate node at a boundary between sub-networks. For each pair of edge nodes comprising an edge node in a first of the sub-networks and an edge node in a second of the sub-networks, a multi-segment pseudowire connection is configured between the pair of edge nodes. The pseudowire connection passing via at least one intermediate node. At the intermediate node forwarding data is configured which specifies a forwarding relationship between pseudowire segments corresponding to the multi-segment pseudowire connections. A topology of Label Switched Paths carry the multi-segment pseudowires. Edge nodes within a sub-network can be connected with a mesh topology or a hub-and-spoke topology.
摘要翻译：在通信网络的一组边缘节点之间提供多点对多点服务。该网络包括至少两个子网络和在子网络之间的边界处的中间节点。对于包括第一子网中的边缘节点和第二子网中的边缘节点的每对边缘节点，在所述一对边缘节点之间配置多段伪线连接。通过至少一个中间节点的伪线连接。在中间节点处，配置转发数据，其指定与多段伪线连接相对应的伪线段之间的转发关系。标签交换路径的拓扑携带多段伪线。子网络中的边缘节点可以与网状拓扑或中心辐射拓扑结合。

3. 发明授权

US09203732B2 Recovery of traffic in a connection-oriented network 有权
标题翻译：在面向连接的网络中恢复流量
公开(公告)号：US09203732B2
公开(公告)日：2015-12-01
申请号：US13496597
申请日：2009-10-01
申请人： Raoul Fiorone , Andrea Corti , Riccardo Martinotti
发明人： Raoul Fiorone , Andrea Corti , Riccardo Martinotti
IPC分类号： H04L12/26 , H04L12/701 , H04L12/707 , H04L12/703 , H04L12/723
CPC分类号： H04L45/00 , H04L43/0811 , H04L45/22 , H04L45/28 , H04L45/50
摘要： A connection-oriented network (5) has a plurality of connections terminated at a first node (N6). A recovery group (A) is configured at the first node (N6) comprising at least two of the plurality of connections (LSP1-6, LSP2-6, LSP3-6, LSP4-6). Fault detection is performed over each of the connections in the recovery group (A) and the node determines if at least one recovery group fault condition is met, based on the results of the fault detections performed over the connections in the recovery-group (A). When the at least one recovery group fault condition is met, the node causes traffic on the plurality of connections in the recovery group (A) to be transferred to backup paths. When the at least one recovery group fault condition is not met, and a fault has been detected on a connection in the recovery group (A), the node causes traffic to be transferred from that connection to a backup path.
摘要翻译：面向连接的网络（5）具有终止于第一节点（N6）的多个连接。在包括多个连接（LSP1-6，LSP2-6，LSP3-6，LSP4-6）中的至少两个的第一节点（N6）处配置恢复组（A）。基于在恢复组（A）中的连接执行的故障检测的结果，在恢复组（A）中的每个连接上执行故障检测，并且节点确定是否满足至少一个恢复组故障条件）。当满足至少一个恢复组故障条件时，该节点导致恢复组（A）中的多个连接上的流量被传送到备份路径。当不满足至少一个恢复组故障条件，并且在恢复组（A）中的连接上检测到故障时，节点将使流量从该连接传输到备份路径。

4. 发明申请

US20120120793A1 METHODS AND APPARATUS FOR PROTECTING A COMMUNICATIONS NETWORK 有权
标题翻译：保护通信网络的方法和装置
公开(公告)号：US20120120793A1
公开(公告)日：2012-05-17
申请号：US13148736
申请日：2009-02-10
申请人： Andrea Corti
发明人： Andrea Corti
IPC分类号： H04L12/24
CPC分类号： H04L45/22 , H04L45/04 , H04L45/28
摘要： The invention relates in general to a communications network, and more particularly, to methods and apparatus for protecting such a network. The methods and apparatus disclose the providision path protection in a communications network (14) having a plurality of nodes including at least one access node (24, 26, 28, 30). A connection-oriented worker path (23) is set up between a first distribution node (22) and the at least one access node. A connection-oriented protection path (21) is also set up between a second distribution node and the at least one access node. A connection-oriented interface path (52) is also set up between the first and second distribution nodes. Traffic from an upstream node (16, 18) is switched to the interface path (52) at one of the distribution nodes (20, 22). Traffic may be switched to the protection path (21) in response to detecting a fault (54) in the worker path.
摘要翻译：本发明一般涉及通信网络，更具体地，涉及用于保护这种网络的方法和装置。所述方法和装置公开了具有包括至少一个接入节点（24,26,28,30）的多个节点的通信网络（14）中的提供路径保护。在第一分发节点（22）和所述至少一个接入节点之间建立面向连接的工作者路径（23）。还在第二分发节点和至少一个接入节点之间建立面向连接的保护路径（21）。还在第一和第二分发节点之间建立面向连接的接口路径（52）。来自上游节点（16,18）的业务在一个分配节点（20,22）处切换到接口路径（52）。响应于检测到工作者路径中的故障（54），交通可以切换到保护路径（21）。

5. 发明申请

US20080159311A1 Method of Providing Data 审中-公开
标题翻译：提供数据的方法
公开(公告)号：US20080159311A1
公开(公告)日：2008-07-03
申请号：US11829498
申请日：2007-07-27
申请人： Ricardo Martinotti , Andrea Corti , Raoul Fiorone
发明人： Ricardo Martinotti , Andrea Corti , Raoul Fiorone
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/58
摘要： A method of providing data from a first network 100 to a second network wherein a first PEJ and a second PEK node are provided in the first network 100 and are each capable of supplying data to the second network, wherein: i. at any one time one of the first PEJ and second PEK nodes provides data to the second network; and ii. the first PEJ and second PEK nodes are arranged to communicate with one another such that the other of the nodes can provide data to the second network if a fault is detected, wherein the communications between the first and second node allow a fault to be detected.
摘要翻译：一种从第一网络100向第二网络提供数据的方法，其中在第一网络100中提供第一PEJ和第二PEK节点，并且每个能够向第二网络提供数据，其中：在任何时刻，第一PEJ和第二PEK节点中的一个向第二网络提供数据; 和ii。第一PEJ和第二PEK节点被布置成彼此通信，使得如果检测到故障，则另一个节点可以向第二网络提供数据，其中第一和第二节点之间的通信允许检测到故障。

6. 发明授权

US08958975B2 Motor-vehicle driving style estimating system and method 有权
标题翻译：机动车驾驶风格估算系统及方法
公开(公告)号：US08958975B2
公开(公告)日：2015-02-17
申请号：US13579873
申请日：2010-12-20
申请人： Sergio Matteo Savaresi , Vincenzo Manzoni , Andrea Corti
发明人： Sergio Matteo Savaresi , Vincenzo Manzoni , Andrea Corti
IPC分类号： G06F7/00 , B60W40/00 , B60W40/09 , B60W50/00 , G07C5/08
CPC分类号： B60W40/09 , B60T2220/02 , B60W2050/0056 , B60W2520/10 , B60W2520/105 , G07C5/085
摘要： A motor-vehicle driving style estimating system (100) of a motor-vehicle, comprising a measuring apparatus (1) of a kinematic signal representative of a motor-vehicle motion quantity trend (v(t)). The system is characterized in that it further comprises a kinematic signal low-pass filtering module (8) configured to provide a corresponding reference filtered signal associated with a reference trend of said quantity (vF(t)). Furthermore, the system comprises a kinematic signal and reference filtered signal processing module (2) configured to provide an indication of the driving style depending on a comparison of the motor-vehicle motion trend with the reference trend.
摘要翻译：一种机动车辆的机动车辆驾驶风格估计系统（100），包括表示机动车辆运动量趋势（v（t））的运动信号的测量装置（1）。该系统的特征在于它还包括运动信号低通滤波模块（8），其被配置为提供与所述量（vF（t））的参考趋势相关联的对应参考滤波信号。此外，该系统包括运动信号和参考滤波信号处理模块（2），其被配置为根据机动车辆运动趋势与参考趋势的比较来提供驾驶风格的指示。

7. 发明授权

US08787150B2 Resiliency schemes in communications networks 有权
标题翻译：通信网络中的弹性方案
公开(公告)号：US08787150B2
公开(公告)日：2014-07-22
申请号：US12443708
申请日：2006-10-09
申请人： Raoul Fiorone , Riccardo Martinotti , Andrea Corti
发明人： Raoul Fiorone , Riccardo Martinotti , Andrea Corti
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , G06F15/173
CPC分类号： H04B1/0458 , H04B1/18 , H04L12/4633 , H04L41/06 , H04L43/0811 , H04L45/00 , H04L45/22 , H04L45/28 , H04L45/50 , H04L47/70
摘要： A connection oriented communications network has a plurality of nodes including a plurality of edge nodes. The network is arranged to define a primary tunnel connecting a primary one of the edge nodes to another edge node and a secondary tunnel connecting a secondary one of the edge nodes to another edge node. The network is arranged to enable switching of traffic from the primary tunnel to the secondary tunnel in the event of detection of a failure in the primary tunnel.
摘要翻译：面向连接的通信网络具有包括多个边缘节点的多个节点。网络被配置为定义将主要边缘节点连接到另一边缘节点的主隧道，以及将边缘节点中的辅助边缘节点连接到另一个边缘节点的辅助隧道。网络被安排为在检测到主隧道故障的情况下，能够从主隧道到二级隧道的流量切换。

8. 发明申请

US20120316767A1 MOTOR-VEHICLE DRIVING STYLE ESTIMATING SYSTEM AND METHOD 有权
标题翻译：电动车辆驾驶风格评估系统及方法
公开(公告)号：US20120316767A1
公开(公告)日：2012-12-13
申请号：US13579873
申请日：2010-12-20
申请人： Sergio Mattero Savaresi , Vincenzo Manzoni , Andrea Corti
发明人： Sergio Mattero Savaresi , Vincenzo Manzoni , Andrea Corti
IPC分类号： B60W40/09
CPC分类号： B60W40/09 , B60T2220/02 , B60W2050/0056 , B60W2520/10 , B60W2520/105 , G07C5/085
摘要： A motor-vehicle driving style estimating system (100) of a motor-vehicle, comprising a measuring apparatus (1) of a kinematic signal representative of a motor-vehicle motion quantity trend (v(t)). The system is characterized in that it further comprises a kinematic signal low-pass filtering module (8) configured to provide a corresponding reference filtered signal associated with a reference trend of said quantity (vF(t)). Furthermore, the system comprises a kinematic signal and reference filtered signal processing module (2) configured to provide an indication of the driving style depending on a comparison of the motor-vehicle motion trend with the reference trend.
摘要翻译：一种机动车辆的机动车辆驾驶风格估计系统（100），包括表示机动车辆运动量趋势（v（t））的运动信号的测量装置（1）。该系统的特征在于它还包括运动信号低通滤波模块（8），其被配置为提供与所述量（vF（t））的参考趋势相关联的对应参考滤波信号。此外，该系统包括运动信号和参考滤波信号处理模块（2），其被配置为根据机动车辆运动趋势与参考趋势的比较来提供驾驶风格的指示。

9. 发明申请

US20100002578A1 Resiliency Schemes in Communications Networks 有权
标题翻译：通信网络中的弹性方案
公开(公告)号：US20100002578A1
公开(公告)日：2010-01-07
申请号：US12443708
申请日：2006-10-09
申请人： Raoul Fiorone , Riccardo Martinotti , Andrea Corti
发明人： Raoul Fiorone , Riccardo Martinotti , Andrea Corti
IPC分类号： G06F11/00
CPC分类号： H04B1/0458 , H04B1/18 , H04L12/4633 , H04L41/06 , H04L43/0811 , H04L45/00 , H04L45/22 , H04L45/28 , H04L45/50 , H04L47/70
摘要： A connection oriented communications network 10 comprises a plurality of nodes including a plurality of edge nodes 12, 14, 16, 18. The network is arranged to define a primary tunnel connecting a primary one 12, 14 of the edge nodes to another edge node 14, 12 and a secondary tunnel connecting a secondary one 16, 18 of the edge nodes to another edge node 12, 14, 16, 18. The network is arranged to enable switching of traffic from the primary tunnel to the secondary tunnel in the event of detection of a failure in the primary tunnel.
摘要翻译：面向连接的通信网络10包括包括多个边缘节点12,14,16,18的多个节点。网络被配置为定义连接边缘节点的主节点12,14与另一边缘节点14的主隧道，12和将第二个16,18的边缘节点连接到另一个边缘节点12,16,18,18的辅助隧道。网络被配置为在事件中能够从主隧道到次要隧道的业务交换检测主隧道故障。

10. 发明申请

US20090010154A1 Protection Scheme 审中-公开
标题翻译：保护计划
公开(公告)号：US20090010154A1
公开(公告)日：2009-01-08
申请号：US11965828
申请日：2007-12-28
申请人： Riccardo Martinotti , Andrea Corti , Raoul Fiorone
发明人： Riccardo Martinotti , Andrea Corti , Raoul Fiorone
IPC分类号： H04L12/24
CPC分类号： H04L45/24 , H04L12/1877 , H04L45/02 , H04L45/28 , H04Q11/0062 , H04Q2011/0081 , H04Q2011/0092
摘要： A protection scheme for a metro optical network involves programming ingress nodes and egress nodes with a primary multicast label switched path (LSP) and a back-up LSP to provide one-to-one protection. The primary and back-up LSPs are configured prior to the occurrence of a network fault to allow the network to transmit multicast communication when the fault occurs. Particularly, multicast communications are sent on the primary LSP during normal operation. However, when a network fault occurs, the nodes also send a duplicate multicast communication over the back-up LSP. Configuring the primary and back-up LSPs prior to the fault occurring avoids the need for signalling to establish a working LSP after a fault occurs.
摘要翻译：用于城域光网络的保护方案涉及使用主要组播标签交换路径（LSP）和备用LSP对入口节点和出口节点进行编程，以提供一对一保护。在发生网络故障之前配置主备份LSP和备份LSP，以允许网络在故障发生时传输组播通信。特别地，在正常操作期间，在主LSP上发送组播通信。但是，当发生网络故障时，节点也通过备份LSP发送重复的组播通信。在发生故障之前配置主备份和备份LSP避免了在发生故障后建立LSP的信令。

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