公开(公告)号：US10075371B2

公开(公告)日：2018-09-11

申请号：US13824360

申请日：2011-10-19

申请人： Takahiro Nakano ,  Masashi Numata ,  Masakatsu Yanagisawa ,  Shunji Motomura

发明人： Takahiro Nakano ,  Masashi Numata ,  Masakatsu Yanagisawa ,  Shunji Motomura

IPC分类号： H04L12/741 ,  H04L12/46 ,  H04L12/709 ,  H04L12/721 ,  H04L12/723

CPC分类号： H04L45/74 ,  H04L12/4633 ,  H04L45/245 ,  H04L45/38 ,  H04L45/50 ,  Y02D50/30

摘要： A control apparatus sets, in a node located at the start point of an aggregatable segment of two or more packet forwarding paths including the aggregatable segment, a packet handling operation for each flow, the packet handling operation being for writing a flow identifier for identifying the flow and a path identifier used for packet forwarding through the aggregatable segment in a region of each of packets to be matched against the matching rule and then causing the packet to be output. The packets respectively belong to the individual flows, and each of the packets is to be forwarded through a corresponding one of the two or more packet forwarding paths. Further, the control apparatus sets, in a node located intermediate on the aggregatable segment, a common packet handling operation for causing the packet that matches the path identifier to be forwarded according to the packet forwarding path. Then, the control apparatus sets, in a node located at the end point of the aggregatable segment, a packet handling operation for performing restoration and forwarding based on the flow identifier.

公开(公告)号：US20130177016A1

公开(公告)日：2013-07-11

申请号：US13824360

申请日：2011-10-19

申请人： Takahiro Nakano ,  Masashi Numata ,  Masakatsu Yanagisawa ,  Shunji Motomura

发明人： Takahiro Nakano ,  Masashi Numata ,  Masakatsu Yanagisawa ,  Shunji Motomura

IPC分类号： H04L12/56

CPC分类号： H04L45/74 ,  H04L12/4633 ,  H04L45/245 ,  H04L45/38 ,  H04L45/50 ,  Y02D50/30

摘要： A control apparatus sets, in a node located at the start point of an aggregatable segment of two or more packet forwarding paths including the aggregatable segment, a packet handling operation for each flow, the packet handling operation being for writing a flow identifier for identifying the flow and a path identifier used for packet forwarding through the aggregatable segment in a region of each of packets to be matched against the matching rule and then causing the packet to be output. The packets respectively belong to the individual flows, and each of the packets is to be forwarded through a corresponding one of the two or more packet forwarding paths. Further, the control apparatus sets, in a node located intermediate on the aggregatable segment, a common packet handling operation for causing the packet that matches the path identifier to be forwarded according to the packet forwarding path. Then, the control apparatus sets, in a node located at the end point of the aggregatable segment, a packet handling operation for performing restoration and forwarding based on the flow identifier.

摘要翻译： 控制装置在位于包括可聚合段的两个或多个分组转发路径的可聚合段的起始点的节点中设置每个流的分组处理操作，分组处理操作用于写入用于识别 流和路径标识符，用于通过可匹配规则匹配的每个分组的区域中的可聚合段进行分组转发，然后导致分组被输出。 这些分组分别属于各个流，每个分组将通过两个或更多个分组转发路径中的相应一个进行转发。 此外，控制装置在位于可聚合部分中间的节点中设置公共分组处理操作，以使根据分组转发路径转发与路径标识符匹配的分组。 然后，控制装置在位于可聚合段的终点的节点中设置基于流标识符执行恢复和转发的分组处理操作。

公开(公告)号：US20100290778A1

公开(公告)日：2010-11-18

申请号：US12095704

申请日：2006-11-17

申请人： Itaru Nishioka ,  Toshimitsu Kashima ,  Masakatsu Yanagisawa ,  Makoto Kawamichi

发明人： Itaru Nishioka ,  Toshimitsu Kashima ,  Masakatsu Yanagisawa ,  Makoto Kawamichi

IPC分类号： H04J14/00

CPC分类号： H04L45/28 ,  H04L41/0672 ,  H04L45/02 ,  H04L45/62

摘要： [PROBLEMS] To certainly restore path information to its original status when a trouble occurs on a network. [MEANS FOR SOLVING PROBLEMS] After reactivation, an apparatus control part (11) generates, based on a switch information list (123a) and an I/F information list (123b) stored in a nonvolatile storing part (123), link information that is prior to the reactivation and used for determining all adjacent communication apparatuses (10). The apparatus control part (11) acquires, via a control network (20) from all the adjacent communication apparatuses (10) described in the generated link information, held path information held by adjacent communication apparatuses (10) Thereafter, the apparatus control part (11) decides, based on a definition information list (113b) stored in nonvolatile storing part (113), a path sequence such that the path of a lower order layer is placed before the path of an upper order layer. Thereafter, the apparatus control part (11) generates the path information based on the path sequence and further based on the previously acquired held path information.

摘要翻译： [问题]当网络出现故障时，将路径信息确定为原始状态。 解决问题的手段在重新启动之后，装置控制部（11）根据存储在非易失性存储部（123）中的切换信息列表（123a）和I / F信息列表（123b）生成链接信息 在重新激活之前并且用于确定所有相邻的通信设备（10）。 设备控制部（11）经由来自所生成的链接信息中描述的所有相邻通信装置（10）的控制网络（20）获取由相邻通信装置（10）保持的路径信息。此后，装置控制部 11）基于存储在非易失性存储部（113）中的定义信息列表（113b），确定将低阶层的路径设置在高阶层的路径之前的路径序列。 此后，设备控制部分（11）基于路径序列生成路径信息，并且还基于先前获取的保持路径信息。

公开(公告)号：US08897126B2

公开(公告)日：2014-11-25

申请号：US12095704

申请日：2006-11-17

申请人： Itaru Nishioka ,  Toshimitsu Kashima ,  Masakatsu Yanagisawa ,  Makoto Kawamichi

发明人： Itaru Nishioka ,  Toshimitsu Kashima ,  Masakatsu Yanagisawa ,  Makoto Kawamichi

IPC分类号： H04L12/26 ,  H04L12/721 ,  H04L12/24 ,  H04L12/703 ,  H04L12/751

CPC分类号： H04L45/28 ,  H04L41/0672 ,  H04L45/02 ,  H04L45/62

摘要： Apparatus, method and program for restoring path information to its original status when a trouble occurs on a network. An apparatus control part generates, based on a switch information list and an I/F information list stored in a nonvolatile storing part, link information that is prior to the reactivation and used for determining adjacent communication apparatuses. The apparatus control part acquires, via a control network from the adjacent communication apparatuses described in the generated link information, held path information. Thereafter, the apparatus control part (11) decides, based on a stored definition information list, a path sequence such that the path of a lower order layer is placed before the path of an upper order layer. Thereafter, the apparatus control part generates the path information based on the path sequence and further based on the previously acquired held path information.

摘要翻译： 在网络发生故障时将路径信息恢复到其原始状态的装置，方法和程序。 设备控制部分基于交换机信息列表和存储在非易失性存储部分中的I / F信息列表，生成在重新激活之前并用于确定相邻通信设备的链接信息。 设备控制部经由控制网络从所生成的链接信息中描述的相邻通信装置获取保持的路径信息。 此后，装置控制部（11）基于所存储的定义信息列表，决定将较低层的路径设置在高阶层的路径之前的路径序列。 此后，设备控制部分基于路径序列生成路径信息，并且还基于先前获取的保持路径信息。

公开(公告)号：US20120091611A1

公开(公告)日：2012-04-19

申请号：US13268114

申请日：2011-10-07

申请人： Masakatsu Yanagisawa

发明人： Masakatsu Yanagisawa

IPC分类号： B29C59/02

CPC分类号： G03F7/0002 ,  B82Y10/00 ,  B82Y40/00 ,  G03F9/7042

摘要： An imprint apparatus includes a detection unit configured to detect a mark formed on the mold and a mark formed on the substrate corresponding to a target transfer position, and a control unit configured to obtain information indicating relative position between a mark formed on the mold and a mark formed on the substrate corresponding to the target transfer position. The detection unit detects a mark formed on the mold and a mark formed on the substrate corresponding to the target transfer position, in a state where position of the mold and the substrate is aligned. The control unit performs alignment between the mold and the substrate so that the relative position when the mold and the transfer material are in contact with each other at the target transfer position in the state.

摘要翻译： 压印装置包括：检测单元，被配置为检测形成在模具上的标记和对应于目标传送位置的基板上形成的标记;以及控制单元，被配置为获取指示在模具上形成的标记与 标记形成在对应于目标转印位置的基板上。 在模具和基板的位置对准的状态下，检测单元检测在模具上形成的标记和形成在对应于目标转印位置的基板上的标记。 控制单元在模具和基板之间进行对准，使得当模具和转印材料在该状态下在目标转印位置处彼此接触时的相对位置。