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1. 发明授权

US08902733B2 Communication network management system, method and program, and management computer 有权
标题翻译：通信网络管理系统，方法与程序，管理电脑
公开(公告)号：US08902733B2
公开(公告)日：2014-12-02
申请号：US12998754
申请日：2009-11-12
申请人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
发明人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
IPC分类号： H04J3/14 , H04L12/717 , H04L12/24 , H04L12/26 , H04L12/751 , H04L12/703 , H04L12/721
CPC分类号： H04L43/0811 , H04L41/0213 , H04L41/069 , H04L45/026 , H04L45/26 , H04L45/28 , H04L45/42
摘要： A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer that manages the communication network. The management computer has: a storage means in which a route information indicating a transfer route of frames in the communication network is stored; and a monitoring means configured to perform, based on the route information, transmission and reception of frames to and from the communication network. The monitoring means transmits a frame to the transfer route. Each of the plurality of nodes, when receiving a frame, not only forwards the received frame along the transfer route but also sends a reply to the management computer. The monitoring means identifies a location of failure occurrence on the transfer route, based on reception state of the reply from the plurality of nodes.
摘要翻译：通信网络管理系统具有：包括多个节点的通信网络和在所述多个节点之间连接的多个链路; 以及管理通信网络的管理计算机。管理计算机具有：存储装置，其中存储指示通信网络中的帧的传送路由的路由信息; 以及监视装置，被配置为基于所述路由信息来执行到所述通信网络和从所述通信网络的帧的发送和接收。监视装置将帧传送到传送路由。多个节点中的每一个在接收到帧时不仅沿着传送路由转发所接收的帧，而且还向管理计算机发送回复。监视装置基于来自多个节点的回复的接收状态来识别传送路由上的故障发生的位置。

2. 发明授权

US08711678B2 Communication network management system, method and program, and management computer 失效
标题翻译：通信网络管理系统，方法与程序，管理电脑
公开(公告)号：US08711678B2
公开(公告)日：2014-04-29
申请号：US12998758
申请日：2009-11-12
申请人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
发明人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
IPC分类号： G01R31/08 , H04J1/16
CPC分类号： H04L45/42 , H04L41/0213 , H04L41/069 , H04L41/0806 , H04L41/0816 , H04L45/026 , H04L45/26 , H04L45/28
摘要： A communication network includes a plurality of nodes and a plurality of links connecting between the nodes. A management computer managing the communication network has a storage means, an entry control means and a monitoring means. A route information indicating a transfer route of frames in the communication network is stored in the storage means. The monitoring means performs, based on the route information, transmission and reception of frames to and from the communication network. The entry control means instructs each node to set up a forwarding table indicating a correspondence relationship between an input source and a forwarding destination of frames. More specifically, the entry control means instructs the each node to set up the forwarding table such that frames are forwarded along the transfer route indicated by the route information.
摘要翻译：通信网络包括多个节点和连接在节点之间的多个链路。管理通信网络的管理计算机具有存储装置，入口控制装置和监视装置。指示通信网络中的帧的传送路由的路由信息被存储在存储装置中。监视装置根据路由信息，对通信网络进行帧的发送和接收。入口控制装置指示每个节点建立指示帧的输入源和转发目的地之间的对应关系的转发表。更具体地，入口控制装置指示每个节点建立转发表，使得帧沿着由路由信息指示的传送路由转发。

3. 发明申请

US20110231545A1 COMMUNICATION NETWORK MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND MANAGEMENT COMPUTER 有权
标题翻译：通信网络管理系统，方法与程序和管理计算机
公开(公告)号：US20110231545A1
公开(公告)日：2011-09-22
申请号：US12998754
申请日：2009-11-12
申请人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
发明人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
IPC分类号： G06F15/173
CPC分类号： H04L43/0811 , H04L41/0213 , H04L41/069 , H04L45/026 , H04L45/26 , H04L45/28 , H04L45/42
摘要： A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer that manages the communication network. The management computer has: a storage means in which a route information indicating a transfer route of frames in the communication network is stored; and a monitoring means configured to perform, based on the route information, transmission and reception of frames to and from the communication network. The monitoring means transmits a frame to the transfer route. Each of the plurality of nodes, when receiving a frame, not only forwards the received frame along the transfer route but also sends a reply to the management computer. The monitoring means identifies a location of failure occurrence on the transfer route, based on reception state of the reply from the plurality of nodes.
摘要翻译：通信网络管理系统具有：包括多个节点的通信网络和在所述多个节点之间连接的多个链路; 以及管理通信网络的管理计算机。管理计算机具有：存储装置，其中存储指示通信网络中的帧的传送路由的路由信息; 以及监视装置，被配置为基于所述路由信息来执行到所述通信网络和从所述通信网络的帧的发送和接收。监视装置将帧传送到传送路由。多个节点中的每一个在接收帧时不仅沿着传送路由转发接收到的帧，而且还向管理计算机发送回复。监视装置基于来自多个节点的回复的接收状态来识别传送路由上的故障发生的位置。

4. 发明申请

US20110228682A1 COMMUNICATION NETWORK MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND MANAGEMENT COMPUTER 失效
标题翻译：通信网络管理系统，方法与程序和管理计算机
公开(公告)号：US20110228682A1
公开(公告)日：2011-09-22
申请号：US12998758
申请日：2009-11-12
申请人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
发明人： Nobuyuki Enomoto , Toshio Koide , Hideyuki Shimonishi
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L45/42 , H04L41/0213 , H04L41/069 , H04L41/0806 , H04L41/0816 , H04L45/026 , H04L45/26 , H04L45/28
摘要： A communication network includes a plurality of nodes and a plurality of links connecting between the nodes. A management computer managing the communication network has a storage means, an entry control means and a monitoring means. A route information indicating a transfer route of frames in the communication network is stored in the storage means. The monitoring means performs, based on the route information, transmission and reception of frames to and from the communication network. The entry control means instructs each node to set up a forwarding table indicating a correspondence relationship between an input source and a forwarding destination of frames. More specifically, the entry control means instructs the each node to set up the forwarding table such that frames are forwarded along the transfer route indicated by the route information.
摘要翻译：通信网络包括多个节点和连接在节点之间的多个链路。管理通信网络的管理计算机具有存储装置，入口控制装置和监视装置。指示通信网络中的帧的传送路由的路由信息被存储在存储装置中。监视装置根据路由信息，对通信网络进行帧的发送和接收。入口控制装置指示每个节点建立指示帧的输入源和转发目的地之间的对应关系的转发表。更具体地，入口控制装置指示每个节点建立转发表，使得帧沿着由路由信息指示的传送路由转发。

5. 发明申请

US20140247751A1 NETWORK MANAGEMENT SERVICE SYSTEM, CONTROL APPARATUS, METHOD, AND PROGRAM 有权
标题翻译：网络管理服务系统，控制装置，方法和程序
公开(公告)号：US20140247751A1
公开(公告)日：2014-09-04
申请号：US14343711
申请日：2012-09-07
申请人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano
发明人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano
IPC分类号： H04L12/24
CPC分类号： H04L41/0893 , H04L41/5064
摘要： A network management service system includes a policy management apparatus that receives updating of a communication policy from an user and manages the communication policy for each user; a control apparatus that generates a of a packet associated with the communication policy of the user, in response to a request from the user, and sets the generated in a forwarding node(s); and the forwarding node(s) that processes the packet using the generated by the control apparatus.
摘要翻译：网络管理服务系统包括：策略管理装置，其从用户接收通信策略的更新，并管理每个用户的通信策略; 控制装置，响应于来自用户的请求，生成与用户的通信策略相关联的分组，并设置在转发节点中生成的分组; 以及使用由控制装置生成的分组来处理分组的转发节点。

6. 发明授权

US09935876B2 Communication system, control apparatus, communication apparatus, communication control method, and program 有权
公开(公告)号：US09935876B2
公开(公告)日：2018-04-03
申请号：US14389309
申请日：2013-03-29
申请人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano , Masayuki Nakae , Masaya Yamagata , Yoichiro Morita , Takayuki Sasaki , Yuki Ashino , Takeo Ohno
发明人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano , Masayuki Nakae , Masaya Yamagata , Yoichiro Morita , Takayuki Sasaki , Yuki Ashino , Takeo Ohno
IPC分类号： H04L12/28 , H04L12/56 , H04L12/741 , H04L12/717 , H04L12/751 , H04L12/721 , G06F9/455 , H04L12/24
CPC分类号： H04L45/74 , G06F9/45558 , G06F2009/45595 , H04L41/04 , H04L45/02 , H04L45/42 , H04L45/70
摘要： A communication system, includes: a node that requests a processing rule for processing a packet; and a control apparatus that notifies the node of the processing rule in response to the request. The control apparatus, upon being notified of change of a connection relationship between a communication apparatus to which a packet is addressed and the node, determines a forwarding path for a packet addressed to the communication apparatus and notifies the node of a processing rule for realizing the forwarding path.

7. 发明授权

US09544194B2 Network management service system, control apparatus, method, and program 有权
标题翻译：网络管理服务系统，控制装置，方法和程序
公开(公告)号：US09544194B2
公开(公告)日：2017-01-10
申请号：US14343711
申请日：2012-09-07
申请人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano
发明人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano
IPC分类号： H04L12/26 , H04L12/28 , H04L12/24
CPC分类号： H04L41/0893 , H04L41/5064
摘要： A network management service system includes a policy management apparatus that receives updating of a communication policy from an user and manages the communication policy for each user; a control apparatus that generates a packet handling operation of a packet associated with the communication policy of the user, in response to a request from the user, and sets the generated packet handling operation in a forwarding node(s); and the forwarding node(s) that processes the packet using the packet handling operation generated by the control apparatus.
摘要翻译：网络管理服务系统包括：策略管理装置，其从用户接收通信策略的更新，并管理每个用户的通信策略; 响应于来自用户的请求，生成与用户的通信策略相关联的分组的分组处理操作的控制装置，并且将所生成的分组处理操作设置在转发节点中; 以及使用由控制装置生成的分组处理操作来处理分组的转发节点。

8. 发明申请

US20150063354A1 COMMUNICATION SYSTEM, CONTROL APPARATUS, COMMUNICATION APPARATUS, COMMUNICATION CONTROL METHOD, AND PROGRAM 有权
标题翻译：通信系统，控制装置，通信装置，通信控制方法和程序
公开(公告)号：US20150063354A1
公开(公告)日：2015-03-05
申请号：US14389309
申请日：2013-03-29
申请人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano , Masayuki Nakae , Masaya Yamagata , Yoichiro Morita , Takayuki Sasaki , Yuki Ashino , Takeo Ohno
发明人： Kentaro Sonoda , Hideyuki Shimonishi , Toshio Koide , Yoichi Hatano , Masayuki Nakae , Masaya Yamagata , Yoichiro Morita , Takayuki Sasaki , Yuki Ashino , Takeo Ohno
IPC分类号： H04L12/741 , H04L12/751 , H04L12/721
CPC分类号： H04L45/74 , G06F9/45558 , G06F2009/45595 , H04L41/04 , H04L45/02 , H04L45/42 , H04L45/70
摘要： A communication system, includes: a node that requests a processing rule for processing a packet; and a control apparatus that notifies the node of the processing rule in response to the request. The control apparatus, upon being notified of change of a connection relationship between a communication apparatus to which a packet is addressed and the node, determines a forwarding path for a packet addressed to the communication apparatus and notifies the node of a processing rule for realizing the forwarding path.
摘要翻译：一种通信系统，包括：请求处理规则以处理分组的节点; 以及响应于该请求向处理规则通知节点的控制装置。控制装置在被通知了分组所寻址的通信装置与节点之间的连接关系的改变时，确定寻址到通信装置的分组的转发路径，并向节点通知用于实现分组的处理规则转发路径。

9. 发明授权

US09264327B2 Communication network management system, method and program, and management computer 有权
标题翻译：通信网络管理系统，方法与程序，管理电脑
公开(公告)号：US09264327B2
公开(公告)日：2016-02-16
申请号：US13067848
申请日：2011-06-29
申请人： Toshio Koide , Nobuyuki Enomoto
发明人： Toshio Koide , Nobuyuki Enomoto
IPC分类号： G06F15/173 , H04L12/26 , H04L29/08 , H04L29/14 , H04L12/437
CPC分类号： H04L43/0805 , H04L12/437 , H04L43/00 , H04L43/10 , H04L67/14 , H04L69/40
摘要： A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer connected to the plurality of nodes. A loop-shape communication route in the communication network is a loop route. The management computer transmits a frame to one node on the loop route. When receiving the frame, each node on the loop route forwards the received frame to a subsequent node along the loop route and, if a predetermined condition is satisfied, returns a response back to the management computer. The management computer determines whether or not a failure is occurring, based on reception state of the response.
摘要翻译：通信网络管理系统具有：包括多个节点的通信网络和在所述多个节点之间连接的多个链路; 以及连接到所述多个节点的管理计算机。通信网络中的环路通信路由是环路。管理计算机向环路上的一个节点发送帧。当接收到帧时，循环路由上的每个节点将所接收的帧转发到沿循环路由的后续节点，并且如果满足预定条件，则将响应返回给管理计算机。管理计算机基于响应的接收状态来确定是否发生故障。

10. 发明申请

US20110264795A1 Communication network managment system, method and program, and management computer 有权
标题翻译：通信网络管理系统，方法与程序，管理电脑
公开(公告)号：US20110264795A1
公开(公告)日：2011-10-27
申请号：US13067848
申请日：2011-06-29
申请人： Toshio Koide , Nobuyuki Enomoto
发明人： Toshio Koide , Nobuyuki Enomoto
IPC分类号： G06F15/173 , H04L12/42
CPC分类号： H04L43/0805 , H04L12/437 , H04L43/00 , H04L43/10 , H04L67/14 , H04L69/40
摘要： A communication network management system has: a communication network including a plurality of nodes and a plurality of links connecting between the plurality of nodes; and a management computer connected to the plurality of nodes. A loop-shape communication route in the communication network is a loop route. The management computer transmits a frame to one node on the loop route. When receiving the frame, each node on the loop route forwards the received frame to a subsequent node along the loop route and, if a predetermined condition is satisfied, returns a response back to the management computer. The management computer determines whether or not a failure is occurring, based on reception state of the response.
摘要翻译：通信网络管理系统具有：包括多个节点的通信网络和在所述多个节点之间连接的多个链路; 以及连接到所述多个节点的管理计算机。通信网络中的环路通信路由是环路。管理计算机向环路上的一个节点发送帧。当接收到帧时，循环路由上的每个节点将所接收的帧转发到沿循环路由的后续节点，并且如果满足预定条件，则将响应返回给管理计算机。管理计算机基于响应的接收状态来确定是否发生故障。

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