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1. 发明授权

US07974285B2 Method and apparatus for identifying an egress point to a network location 有权
标题翻译：用于识别到网络位置的出口点的方法和装置
公开(公告)号：US07974285B2
公开(公告)日：2011-07-05
申请号：US11045015
申请日：2005-01-26
申请人： Stefano Benedetto Previdi , Clarence Filsfils , Jean-Philippe Vasseur , Benoit Claise , David Ward
发明人： Stefano Benedetto Previdi , Clarence Filsfils , Jean-Philippe Vasseur , Benoit Claise , David Ward
IPC分类号： H04L12/28 , H04L12/56 , G06F15/173
CPC分类号： H04L45/02
摘要： A method of identifying an egress point to a network location in a data communications network comprising a plurality of nodes and links there between comprises the step, performed at the identifying node, of receiving a notification through the network advertising an adjacency to a network location. The method further comprises the steps, performed at the identifying node, of deriving from the notification adjacency information and identifying, from the adjacency information, the egress point.
摘要翻译：一种识别包括在其中的多个节点和链路的数据通信网络中的网络位置的出口点的方法包括：在识别节点执行的步骤，通过网络接收通知与网络位置相邻的通知。所述方法还包括在所述识别节点处执行的从所述通知邻接信息导出并从所述邻接信息识别所述出口点的步骤。

2. 发明申请

US20060165013A1 Method and apparatus for identifying an egress point to a network location 有权
标题翻译：用于识别到网络位置的出口点的方法和装置
公开(公告)号：US20060165013A1
公开(公告)日：2006-07-27
申请号：US11045015
申请日：2005-01-26
申请人： Stefano Previdi , Clarence Filsfils , Jean-Philippe Vasseur , Benoit Claise , David Ward
发明人： Stefano Previdi , Clarence Filsfils , Jean-Philippe Vasseur , Benoit Claise , David Ward
IPC分类号： H04L12/28
CPC分类号： H04L45/02
摘要： A method of identifying an egress point to a network location in a data communications network comprising a plurality of nodes and links there between comprises the step, performed at the identifying node, of receiving a notification through the network advertising an adjacency to a network location. The method further comprises the steps, performed at the identifying node, of deriving from the notification adjacency information and identifying, from the adjacency information, the egress point.
摘要翻译：一种识别包括在其中的多个节点和链路的数据通信网络中的网络位置的出口点的方法包括：在识别节点执行的步骤，通过网络接收通知与网络位置相邻的通知。所述方法还包括在所述识别节点处执行的从所述通知邻接信息导出并从所述邻接信息识别所述出口点的步骤。

3. 发明授权

US07817571B2 Automatic discovery of blocking access-list ID and match statements in a network 有权
标题翻译：在网络中自动发现阻止访问列表ID和匹配语句
公开(公告)号：US07817571B2
公开(公告)日：2010-10-19
申请号：US11706087
申请日：2007-02-14
申请人： Benoit Claise , Emmanuel Tychon
发明人： Benoit Claise , Emmanuel Tychon
IPC分类号： G06F11/00 , H04J1/16 , H04L1/00
CPC分类号： H04L63/101 , H04L41/0213 , H04L41/046 , H04L41/5003 , H04L43/50 , H04L63/02
摘要： In one embodiment, a method can include: (i) receiving an incoming probe packet in a network device; (ii) de-encapsulating the incoming probe packet to provide a packet content portion and a drop result portion; (iii) testing the packet content portion against a local access control list (ACL) to determine a local drop result; and (iv) inserting the local drop result and encapsulating an outgoing probe packet.
摘要翻译：在一个实施例中，一种方法可以包括：（i）在网络设备中接收输入的探测分组; （ii）解封装所述传入探测分组以提供分组内容部分和丢弃结果部分; （iii）根据本地访问控制列表（ACL）测试分组内容部分以确定本地丢弃结果; 以及（iv）插入本地丢弃结果并封装输出的探测包。

4. 发明授权

US07457244B1 System and method for generating a traffic matrix in a network environment 有权
标题翻译：用于在网络环境中生成流量矩阵的系统和方法
公开(公告)号：US07457244B1
公开(公告)日：2008-11-25
申请号：US10877700
申请日：2004-06-24
申请人： Feng Ye , Kui Zhang , Benoit Claise
发明人： Feng Ye , Kui Zhang , Benoit Claise
IPC分类号： H04L12/26
CPC分类号： H04L41/12 , H04L45/02 , H04L45/04
摘要： A method for generating a traffic matrix is provided that includes receiving a first set of data from a first provider edge element and a second set of data from a second provider edge element, the first and second sets of data including border gateway protocol (BGP) next hop information. The first and second sets of data may then be aggregated. Information that is associated with one or more customer network elements is then filtered out in order to produce a traffic matrix.
摘要翻译：提供了一种用于生成业务矩阵的方法，其包括从第二供应商边缘元素接收来自第一供应商边缘元素和第二数据集合的第一组数据，所述第一和第二数据集合包括边界网关协议（BGP）下一跳信息。然后可以聚合第一和第二组数据。然后将与一个或多个客户网络元件相关联的信息过滤掉以产生业务矩阵。

5. 发明申请

US20080279111A1 COLLECTING NETWORK TRAFFIC INFORMATION 有权
标题翻译：收集网络交通信息
公开(公告)号：US20080279111A1
公开(公告)日：2008-11-13
申请号：US11746037
申请日：2007-05-08
申请人： Paul Atkins , Paul Aitken , Andrew G. Johnson , Dimitri Bouianovski , Benoit Claise
发明人： Paul Atkins , Paul Aitken , Andrew G. Johnson , Dimitri Bouianovski , Benoit Claise
IPC分类号： H04L12/28
CPC分类号： H04L47/2425 , H04L43/026 , H04L47/2441
摘要： An apparatus and method for collecting network traffic information is arranged to receive network traffic elements including one or more key fields having respective key field values. The apparatus and method further classify received network traffic elements into one of a plurality of flows dependent on the key field value of one or more key fields defined by a flow profile. The method and apparatus are further configurable to vary the flow profile, create a flow record and export the flow record to a collecting node.
摘要翻译：布置收集网络交通信息的装置和方法，以接收包括一个或多个具有相应密钥字段值的密钥字段的网络流量元素。该装置和方法根据由流程简档定义的一个或多个密钥字段的密钥字段值，将接收的网络流量元素进一步分类为多个流中的一个流。方法和装置还可配置为改变流量分布，创建流记录并将流记录导出到收集节点。

6. 发明申请

US20080250153A1 STREAMING OF TEMPLATES AND DATA RECORDS IN INDIVIDUAL STREAMS USING A MULTISTREAM PROTOCOL 有权
标题翻译：使用多元协议在个体流中流动模板和数据记录
公开(公告)号：US20080250153A1
公开(公告)日：2008-10-09
申请号：US11697609
申请日：2007-04-06
申请人： Benoit Claise , Andrew Johnson , Paul Aitken , Randall Stewart , Peter Lei
发明人： Benoit Claise , Andrew Johnson , Paul Aitken , Randall Stewart , Peter Lei
IPC分类号： G06F15/16
CPC分类号： H04L65/607 , H04L12/14 , H04L43/026 , H04L69/14 , H04L69/40
摘要： In one embodiment, a method includes determining a first template defining a data format for one or more first data records and a second template defining a data format for one or more second data records. The template may be needed to decode the information included in an associated data record. The first template is sent on a first stream of a multi-stream protocol in an ordered fashion, such as SCTP. The one or more first data records are also sent on the first stream in an ordered fashion and include first flow information for data sent through a network device. A second template is sent on a second stream using the multi-stream protocol in an ordered fashion. One or more second data records are sent on the second stream including second flow information for data sent through the network device.
摘要翻译：在一个实施例中，一种方法包括确定定义一个或多个第一数据记录的数据格式的第一模板和定义一个或多个第二数据记录的数据格式的第二模板。可能需要模板来解码包括在相关联的数据记录中的信息。第一模板以有序的方式在多流协议的第一流上发送，例如SCTP。一个或多个第一数据记录也以有序的方式在第一流上发送，并且包括通过网络设备发送的数据的第一流信息。使用多流协议以有序的方式在第二流上发送第二模板。在第二流上发送一个或多个第二数据记录，包括通过网络设备发送的数据的第二流信息。

7. 发明申请

US20080059620A1 Method and apparatus for persisting SNMP MIB integer indexes across multiple network elements 有权
标题翻译：用于在多个网络元素之间持久化SNMP MIB整数索引的方法和设备
公开(公告)号：US20080059620A1
公开(公告)日：2008-03-06
申请号：US11512513
申请日：2006-08-30
申请人： Benoit Claise , Emmanuel Tychon , Richard Wellum
发明人： Benoit Claise , Emmanuel Tychon , Richard Wellum
IPC分类号： G06F15/177 , G06F15/173 , G06F15/16
CPC分类号： H04L41/0213 , H04L41/08 , H04L41/0893 , H04L41/5022
摘要： Disclosed are systems and methods for persisting management information indexes across multiple network elements. In particular, methods of detecting and curing potential collisions among a peer group of network elements by use of a hashing function can be provided in accordance with embodiments. For example, a method for maintaining persistence across network elements can include: (i) configuring one of the network elements, and providing a configuration string therefrom; (ii) performing a hashing algorithm on the configuration string to provide a hash value; (iii) determining if any collisions exists between the hash value and corresponding values from among a peer group of network elements; and (iv) assigning the hash value as a management table index when no collision is found, or assigning a new value for the management table index when a collision is found.
摘要翻译：公开了用于在多个网元上持续管理信息索引的系统和方法。特别地，根据实施例，可以提供通过使用散列函数检测和固化网络元件的对等组之间的潜在冲突的方法。例如，用于在网络元件之间维持持续性的方法可以包括：（i）配置网络元件中的一个，并从中提供配置串; （ii）对配置字符串执行散列算法以提供散列值; （iii）确定散列值和网络元件的对等组之间的对应值之间是否存在冲突; 以及（iv）当没有发现冲突时将散列值分配为管理表索引，或者当发现冲突时为管理表索引分配新值。

8. 发明授权

US08849473B2 System and method for notifying and for controlling power demand 有权
标题翻译：通知和控制电力需求的系统和方法
公开(公告)号：US08849473B2
公开(公告)日：2014-09-30
申请号：US13211798
申请日：2011-08-17
申请人： Benoit Claise , John D. Parello , Charles B. Schoening , Emmanuel Tychon , Tirthankar Ghose
发明人： Benoit Claise , John D. Parello , Charles B. Schoening , Emmanuel Tychon , Tirthankar Ghose
IPC分类号： G05D3/12 , G05D5/00 , G05D9/00 , G05D11/00 , G05D17/00 , G06F1/32 , H02J3/00 , G06F1/26 , H02J7/34 , G05F5/00 , H02J3/14
CPC分类号： G06F1/266 , G06F1/263 , G06F1/3209 , H02J3/005 , H02J7/34 , H02J2003/146 , Y10T307/625
摘要： A method is provided in one example embodiment and includes computing energy usage associated with a domain that includes a plurality of endpoints; identifying particular endpoints of the plurality of endpoints that are capable of switching from a first power source to a battery power source; and communicating a broadcast message to the particular endpoints to switch to their corresponding battery power source.
摘要翻译：在一个示例实施例中提供了一种方法，并且包括计算与包括多个端点的域相关联的能量使用; 识别能够从第一电源切换到电池电源的多个端点的特定端点; 以及将广播消息传送到特定端点以切换到其对应的电池电源。

9. 发明申请

US20130043730A1 SYSTEM AND METHOD FOR NOTIFYING AND FOR CONTROLLING POWER DEMAND 有权
标题翻译：用于通知和控制功率需求的系统和方法
公开(公告)号：US20130043730A1
公开(公告)日：2013-02-21
申请号：US13211798
申请日：2011-08-17
申请人： Benoit Claise , John D. Parello , Charles B. Schoening , Emmanuel Tychon
发明人： Benoit Claise , John D. Parello , Charles B. Schoening , Emmanuel Tychon
IPC分类号： H02J7/00
CPC分类号： G06F1/266 , G06F1/263 , G06F1/3209 , H02J3/005 , H02J7/34 , H02J2003/146 , Y10T307/625
摘要： A method is provided in one example embodiment and includes computing energy usage associated with a domain that includes a plurality of endpoints; identifying particular endpoints of the plurality of endpoints that are capable of switching from a first power source to a battery power source; and communicating a broadcast message to the particular endpoints to switch to their corresponding battery power source.
摘要翻译：在一个示例实施例中提供了一种方法，并且包括计算与包括多个端点的域相关联的能量使用; 识别能够从第一电源切换到电池电源的多个端点的特定端点; 以及将广播消息传送到特定端点以切换到其对应的电池电源。

10. 发明授权

US08176175B2 Network response time measurements in an asymmetric routing environment 有权
标题翻译：网络响应时间测量在非对称路由环境中
公开(公告)号：US08176175B2
公开(公告)日：2012-05-08
申请号：US13184754
申请日：2011-07-18
申请人： Ulrica De Fort-Menares , Benoit Claise
发明人： Ulrica De Fort-Menares , Benoit Claise
IPC分类号： G06F15/173
CPC分类号： H04L43/045 , H04L43/026 , H04L43/0864 , H04L67/025 , H04L69/16 , H04L69/161
摘要： In one embodiment, a method can include: (i) receiving flow records from a plurality of network devices on asymmetric paths; (ii) reconstructing a network transaction from the received flow records; and (iii) deriving response times using the reconstructed network transaction.
摘要翻译：在一个实施例中，一种方法可以包括：（i）从非对称路径上的多个网络设备接收流记录; （ii）从接收到的流记录中重构网络事务; 和（iii）使用重建的网络事务导出响应时间。

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