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91. 发明申请

US20140044008A1 CONSTRAINING TOPOLOGY SIZE AND RECURSIVELY CALCULATING ROUTES IN LARGE NETWORKS 有权
标题翻译：约束拓扑大小和大型网络中的计算路线
公开(公告)号：US20140044008A1
公开(公告)日：2014-02-13
申请号：US13571771
申请日：2012-08-10
申请人： Darek SKALECKI , Gerard L. SWINKELS
发明人： Darek SKALECKI , Gerard L. SWINKELS
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L41/12 , H04L45/025 , H04L45/04 , H04L45/122 , H04L45/123 , H04L45/124 , H04L45/127 , H04L45/20 , H04L45/26
摘要： A method of managing a network comprising a plurality of nodes. Each node maintains a respective topology database containing topology information of the network within a local region of the node, the local region encompassing a subset of the plurality of nodes of the network. The nodes of the network implementing a Recursive Path Computation algorithm to compute end-to-end routes through the network.
摘要翻译：一种管理包括多个节点的网络的方法。每个节点维护相应的拓扑数据库，该拓扑数据库包含节点本地区域内的网络的拓扑信息，该局部区域包含网络的多个节点的子集。网络的节点实现递归路径计算算法来计算通过网络的端到端路由。

92. 发明申请

US20130343396A1 INFORMATION PROCESSING SYSTEM, RELAY DEVICE, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD 有权
标题翻译：信息处理系统，继电器装置，信息处理装置和信息处理方法
公开(公告)号：US20130343396A1
公开(公告)日：2013-12-26
申请号：US13901661
申请日：2013-05-24
申请人： Fujitsu Limited
发明人： Shinji YAMASHITA , Toshihiko Kurita
IPC分类号： H04L12/721
CPC分类号： H04L45/124 , H04L45/125 , H04L45/22
摘要： An information processing system includes a plurality of computers, a plurality of relay devices having a memory which stores a first parameter combination for selecting a first transfer path from a plurality of paths for coupling to each of the plurality of computers, and a management computer which stores, in the memory, a second parameter combination for selecting a second transfer path from the plurality of paths when a traffic of any one of couplings for coupling each of the plurality of relay devices exceeds a given amount, wherein the plurality of relay devices set a transfer destination of received data by selecting information corresponding to computer combination information included in the received data from any one of the first parameter combination and the second parameter combination.
摘要翻译：信息处理系统包括多个计算机，多个中继装置具有存储器，该存储器存储用于从用于耦合到多个计算机中的每一个的多个路径中选择第一传送路径的第一参数组合;以及管理计算机，在所述存储器中存储用于当用于耦合所述多个中继装置中的每一个的耦合中的任何一个的业务超过给定量时从所述多个路径中选择第二传送路径的第二参数组合，其中所述多个中继装置设置通过从第一参数组合和第二参数组合中的任一个中选择与包括在接收数据中的计算机组合信息相对应的信息来接收数据的传送目的地。

93. 发明申请

US20130326013A1 METHOD FOR TRANSMISSION IN A MULTI-DESTINATION NETWORK 有权
标题翻译：多目标网络中传输的方法
公开(公告)号：US20130326013A1
公开(公告)日：2013-12-05
申请号：US13910513
申请日：2013-06-05
申请人： THALES
发明人： Hicham Khalife , Jeremie Leguay , Vania Conan
IPC分类号： H04L29/08
CPC分类号： H04L67/02 , H04L12/1881 , H04L45/123 , H04L45/124 , H04L45/16 , H04L45/24 , H04L47/28
摘要： The invention relates to a method for transmission of messages from a sender node to multiple destination nodes in a network in which:The same message is sent from the sender node to multiple destination nodes, and the destination node of a message returns an acknowledgment message to the sender node after receiving the message it comprises a step of the distribution, by the sender node, of the destination nodes into at least two groups of destination nodes according to a predetermined distribution criterion taking into account the to and fro travel time between the sending of the message and the receiving of the acknowledgment message from the destination node, and a step of sending of messages to destination nodes in the same group with a latency period between the sending of two successive messages to the same destination nodes of the same group, the latency periods, each specific to a group and defining the throughput rate of the group being different from one group to another.
摘要翻译：本发明涉及一种从发送方节点向网络中的多个目的节点发送消息的方法，其中：从发送方节点向多个目的节点发送同一消息，消息的目的节点返回确认消息发送方节点在接收到消息之后，包括发送方节点根据预定分配标准将目的节点分发到至少两组目的节点中的步骤，考虑到发送之间的往返时间以及从目的地节点接收确认消息的步骤，以及将消息发送到相同组中的目的地节点的步骤，其中将等待时间间隔发送到同一组的相同目的地节点的两个连续消息，每个特定于组的等待时间周期，并定义组的吞吐率不同于一个组到另一组。

94. 发明申请

US20130322254A1 SYSTEM AND METHOD FOR MANAGING MPLS-TE OVERLOAD 审中-公开
标题翻译：用于管理MPLS-TE过载的系统和方法
公开(公告)号：US20130322254A1
公开(公告)日：2013-12-05
申请号：US13838673
申请日：2013-03-15
申请人： PRADEEP G. JAIN , KANWAR D. SINGH , JAISHAL SHAH , SRIKRISHNAN VENKATARAMAN
发明人： PRADEEP G. JAIN , KANWAR D. SINGH , JAISHAL SHAH , SRIKRISHNAN VENKATARAMAN
IPC分类号： H04L12/56
CPC分类号： H04L45/16 , H04L43/16 , H04L45/04 , H04L45/124 , H04L45/125 , H04L45/50 , H04L47/125 , H04L47/35 , H04L47/724
摘要： A system, method and apparatus for detecting MPLS-TE overload conditions and informing a IGP routing protocol, wherein the IGP routing protocol communicates the overload condition to the nodes in the MPLS TE routing domain by inserting new flag or bit value in an OSPF Router Information Capability TLV or an IS-IS Router Capability TLV.
摘要翻译：一种用于检测MPLS-TE过载状况并通知IGP路由协议的系统，方法和装置，其中IGP路由协议通过在OSPF路由器信息中插入新的标志或比特值来将过载条件传送到MPLS TE路由域中的节点能力TLV或IS-IS路由器能力TLV。

95. 发明授权

US08599830B2 Method and system for network aware virtual machines 有权
标题翻译：网络感知虚拟机的方法和系统
公开(公告)号：US08599830B2
公开(公告)日：2013-12-03
申请号：US13551288
申请日：2012-07-17
申请人： Jeyhan Karaoguz , Bruce Currivan , Wael William Diab , Yongbum Kim , Kenneth Ma , Michael Johas Teener
发明人： Jeyhan Karaoguz , Bruce Currivan , Wael William Diab , Yongbum Kim , Kenneth Ma , Michael Johas Teener
IPC分类号： H04L12/28
CPC分类号： H04L45/00 , H04L45/123 , H04L45/124 , H04L45/586
摘要： Network Interface Controller (NIC) logic may receive a packet comprising a routing parameter indicating a service or cost to be utilized in processing the packet. The NIC logic may determine a selected virtual machine (VM) running on a network device to process the packet according to the routing parameter. The NIC logic may communicate the packet across a network after the packet has been processed by the selected virtual VM. Or, the NIC logic may initialize a VM in the network device to process the packet according to the routing parameter. The NIC logic may receive multiple packets and determine a second selected VM or initialize a second VM to process the multiple packets according to the respective routing parameters of the multiple packets. The routing parameters may indicate device capabilities, service class, quality measurements, latency, power usage or any combination thereof.
摘要翻译：网络接口控制器（NIC）逻辑可以接收包括指示用于处理分组的服务或成本的路由参数的分组。 NIC逻辑可以确定在网络设备上运行的所选择的虚拟机（VM），以根据路由参数处理分组。在所选择的虚拟VM已经处理了分组之后，NIC逻辑可以在网络之间传送分组。或者，NIC逻辑可以初始化网络设备中的VM，以根据路由参数来处理该分组。 NIC逻辑可以接收多个分组并且确定第二所选择的VM或者根据多个分组的相应路由参数来初始化第二个VM来处理多个分组。路由参数可以指示设备能力，服务类别，质量测量，等待时间，功率使用或其任何组合。

96. 发明授权

US08570871B2 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：US08570871B2
公开(公告)日：2013-10-29
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： H04L12/26
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。

97. 发明授权

US08548325B2 System, device, and method for supporting cut-through paths in an optical communication system 有权
标题翻译：用于支持光通信系统中的直通路径的系统，设备和方法
公开(公告)号：US08548325B2
公开(公告)日：2013-10-01
申请号：US12837657
申请日：2010-07-16
申请人： Gautam Khera , Leigh C. McLellan
发明人： Gautam Khera , Leigh C. McLellan
IPC分类号： H04J14/00 , H04B17/00 , H04L12/28
CPC分类号： H04L12/56 , H04L45/122 , H04L45/124 , H04L45/20 , H04L45/302 , H04L45/40 , H04L45/62
摘要： A system, device, and method for supporting cut-through pats in an optical communication system involves obtaining hop count and quality of service information by an initiating device and using the hop count and quality of service information by the initiating device to make decisions relating to a cut-through path. The hop count and quality of service information is provided in a reply message that is sent by a terminating device and modified by intermediate devices between the initiating device and the terminating device. The terminating device sends the reply with a hop count equal to one and quality of service information for a first link (hop) toward the initiating device. Each intermediate device increments the hop count in the reply and adds quality of service information for a next link (hop) into the reply.
摘要翻译：用于在光通信系统中支持直通拍摄的系统，设备和方法包括通过发起设备获取跳数和服务质量信息，并且通过启动设备使用跳数和服务质量信息来做出与一条直通路径。在终端设备发送并由中间设备在启动设备和终接设备之间进行修改的应答消息中提供跳数和服务质量信息。终端设备向发起设备发送跳数等于1的回复和第一链路（跳）的服务质量信息。每个中间设备增加回复中的跳数，并将下一个链路（跳）的服务质量信息添加到回复中。

98. 发明授权

US08537714B2 Method for determining a route in a wireless mesh network using a metric based on radio and traffic load 有权
标题翻译：使用基于无线电和业务负载的度量来确定无线网状网络中的路由的方法
公开(公告)号：US08537714B2
公开(公告)日：2013-09-17
申请号：US13645721
申请日：2012-10-05
申请人： Thomson Licensing
发明人： Hang Liu
IPC分类号： H04L12/26
CPC分类号： H04W40/02 , H04L45/124 , H04L45/125 , H04W40/14
摘要： A method and apparatus for calculating a routing metric for a wireless network including retrieving configured system parameters, selecting a form of a first weight factor based on channel load/utilization and parameters of the first weight factor, selecting a form of a second weight factor based on frame/packet error rate and parameters of the second weight factor, retrieving estimated link bit rate, measuring a channel/link busy time, estimating a channel/link load, estimating a packet/frame error rate of the link and calculating the metric are described. A method and system for determining a route/path between two nodes of a wireless network including calculating a weighted radio and load aware metric by each node in the wireless network, storing the metric and using the metric to select the route/path for communication between two nodes of the wireless network based on a sum of the metrics calculated by each node of the wireless network are also described.
摘要翻译：一种用于计算无线网络的路由度量的方法和装置，包括检索配置的系统参数，基于信道负载/利用率和第一权重因子的参数选择第一权重因子的形式，基于第二权重因子的形式关于帧/分组错误率和第二加权因子的参数，检索估计的链路比特率，测量信道/链路繁忙时间，估计信道/链路负载，估计链路的分组/帧错误率和计算度量描述。一种用于确定无线网络的两个节点之间的路由/路径的方法和系统，包括由无线网络中的每个节点计算加权的无线电和负载感知度量，存储度量并使用度量来选择用于在无线网络还描述了基于由无线网络的每个节点计算的度量的总和的无线网络的两个节点。

99. 发明申请

US20130223229A1 PATH SELECTION BASED ON HOP METRIC DISTRIBUTIONS 有权
标题翻译：基于HOP公制分布的路径选择
公开(公告)号：US20130223229A1
公开(公告)日：2013-08-29
申请号：US13406795
申请日：2012-02-28
申请人： Jonathan W. Hui , Jean-Philippe Vasseur
发明人： Jonathan W. Hui , Jean-Philippe Vasseur
IPC分类号： H04L12/26
CPC分类号： H04L45/123 , H04L45/124 , H04W40/02 , Y02D70/142 , Y02D70/144 , Y02D70/22 , Y02D70/30
摘要： In one embodiment, a network device determines, for each particular path of a plurality of paths in a computer network, a hop metric distribution that indicates, for each interval of the hop metric distribution, a number of hops along the particular path that have a hop metric value within a corresponding interval. As such, the device may then select a path from the plurality of paths that minimizes the number of hops with correspondingly poor hop metric values along the selected path based on the hop metric distribution, and may forward traffic on the selected path, accordingly.
摘要翻译：在一个实施例中，网络设备针对计算机网络中的多个路径的每个特定路径确定跳跃量度分布，其针对跳跃度量分布的每个间隔指示沿着特定路径的跳数，其具有跳数度量值在相应的间隔内。因此，设备然后可以基于跳跃量度分布从多个路径中选择最小化具有沿着所选择的路径的相应差的跳跃度量值的跳数，从而相应地转发所选择的路径上的业务。

100. 发明申请

US20130100815A1 OPTIMIZED NETWORK NODE SELECTION 有权
标题翻译：优化网络节点选择
公开(公告)号：US20130100815A1
公开(公告)日：2013-04-25
申请号：US13276734
申请日：2011-10-19
申请人： Deepak KAKADIA , Jay J. LEE , Thomas TAN
发明人： Deepak KAKADIA , Jay J. LEE , Thomas TAN
IPC分类号： H04W28/08 , H04W40/02
CPC分类号： G06F17/5068 , H04L45/124 , H04W40/00
摘要： A device receives Internet protocol (IP) addresses and metrics associated with network nodes of a network, and stores the IP addresses and the metrics in a route table. The device receives, from a user equipment, a request to connect to the network, and determines a particular network node, of the network nodes, to which to forward a communication session of the user equipment, based on the request and based on the metrics stored in the route table. The device forwards the communication session of the user equipment to the particular network node, and the particular network node enables the user equipment to connect to the network.
摘要翻译：设备接收与网络的网络节点相关联的因特网协议（IP）地址和度量，并将IP地址和度量存储在路由表中。所述设备从用户设备接收根据所述请求并基于所述指标从用户设备接收到连接到所述网络的请求，以及确定要转发所述用户设备的通信会话的网络节点的特定网络节点存储在路由表中。该设备将用户设备的通信会话转发到特定的网络节点，特定的网络节点使得用户设备能够连接到网络。

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