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51. 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。

52. 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。

53. 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。

54. 发明授权

US07783705B2 Frame transfer method and node in Ethernet 有权
标题翻译：以太网中的帧传输方法和节点
公开(公告)号：US07783705B2
公开(公告)日：2010-08-24
申请号：US10642197
申请日：2003-08-18
申请人： Youichi Hidaka , Makoto Shibutani , Atsushi Iwata , Masaki Umayabashi , Nobuyuki Enomoto
发明人： Youichi Hidaka , Makoto Shibutani , Atsushi Iwata , Masaki Umayabashi , Nobuyuki Enomoto
IPC分类号： G06F15/16 , H04L12/28 , H04L12/56
CPC分类号： H04L47/32 , H04L12/4666 , H04L47/28
摘要： A node to relay the Ethernet frame provided with means to insert, in the relay process of the frame, two or more VLAN tags into the frame at a time and to remove the inserted VLAN tags wherein a TTL area to show the frame survival time is provided in the VLAN tag to be inserted to the frame so that whether the survival time has been elapsed or not is checked by the value in the TTL area and the frame after elapse of the survival time is discarded without being relayed.
摘要翻译：用于中继以太网帧的节点具有在帧的中继过程中将两个或更多个VLAN标签一次插入该帧的装置，并且去除插入的VLAN标签，其中显示帧存活时间的TTL区域是提供在要插入帧的VLAN标签中，以便通过TTL区域中的值检查生存时间是否已经过去，并且在生存时间过后的帧被丢弃而不进行中继。

55. 发明申请

US20090059928A1 COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, ABSENT PACKET DETECTING METHOD AND ABSENT PACKET DETECTING PROGRAM 有权
标题翻译：通信设备，通信系统，无需分组检测方法和无需分组检测程序
公开(公告)号：US20090059928A1
公开(公告)日：2009-03-05
申请号：US12200508
申请日：2008-08-28
申请人： Nobuyuki Enomoto , Hideyuki Shimonishi , Junichi Higuchi , Youichi Hidaka , Jun Suzuki , Takashi Yoshikawa
发明人： Nobuyuki Enomoto , Hideyuki Shimonishi , Junichi Higuchi , Youichi Hidaka , Jun Suzuki , Takashi Yoshikawa
IPC分类号： H04L12/56
CPC分类号： H04L1/1841 , H04L1/1874 , H04L1/188 , H04L45/24 , H04L45/28 , H04L2001/0096
摘要： Any packet loss is detected very quickly by means of only a series of sequence number in a multi-path environment where a transmitter and a receiver are connected to each other by way of a plurality of networks when no inversion of sequence arises in any of the networks. A communication apparatus includes a plurality of sequence buffers arranged at each network to accumulate packets until a sequence acknowledgement and an absence detecting section adapted to determine the occurrence of an absence of a packet when one or more packets are accumulated in all the sequence buffers. With this arrangement, the absence detecting section of the receiver monitors the packets staying in the sequence guaranteeing buffer arranged in each of the network, paying attention to the characteristic that packets are stored in the sequence buffers of all the networks when a packet loss takes place.
摘要翻译：在多路径环境中只有一系列的序列号，任何分组丢失被非常快速地检测到，其中发射机和接收机通过多个网络彼此连接，当序列的任何网络。通信装置包括布置在每个网络处的多个序列缓冲器，用于累积分组，直到序列确认和不存在检测部分适于在所有序列缓冲器中累积一个或多个分组时确定是否存在分组。利用这种安排，接收机的不存在检测部分监视保留在每个网络中的序列保证缓冲器中的数据包，注意发生分组丢失时分组存储在所有网络的序列缓冲器中的特性。

56. 发明申请

US20090037587A1 COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND PROGRAM 审中-公开
标题翻译：通信系统，通信设备，通信方法和程序
公开(公告)号：US20090037587A1
公开(公告)日：2009-02-05
申请号：US11817122
申请日：2006-02-27
申请人： Hideo Yoshimi , Nobuyuki Enomoto , Youichi Hidaka
发明人： Hideo Yoshimi , Nobuyuki Enomoto , Youichi Hidaka
IPC分类号： G06F15/16 , H04L9/00
CPC分类号： H04L63/045 , H04L63/166
摘要： Out of data being transmitted from a client application A1 to a server application B1, data of which encryption has been determined to be necessary in a frame analyzing means within an intermediate driver A11 of s PC 1 is relayed by use of a total of two TCP sessions consisting of a TCP session 1 between a TCP A14 and a TCP A2, and a TCP session 2 between a TCP A17 and a TCP B3. Relaying the TCP sessions in such a manner makes it possible to achieve a coincidence of a TCP/IP protocol hierarchy between an SSL A16 within the intermediate driver A11 and an SSL B2 within a server 2, which enables certificate information, an encryption algorithm, etc. necessary for starting an SSL session to be automatically exchanged therebetween. As a result, secret data being sent out from the PC can be encrypted without changing the setting of the server or installing any software.
摘要翻译：在从客户端应用程序A1发送到服务器应用程序B1的数据中，在PC PC 1的中间驱动程序A11内的帧分析装置中已经确定了需要加密的数据被使用总共两个TCP 由TCP A14和TCP A2之间的TCP会话1组成的会话以及TCP A17和TCP B3之间的TCP会话2。以这种方式中继TCP会话使得可以实现中间驱动程序A11内的SSL A16与服务器2内的SSL B2之间的TCP / IP协议层次结构的一致性，这使得证书信息，加密算法等用于启动在其间自动交换的SSL会话所必需的。因此，可以加密从PC发送的秘密数据，而无需更改服务器的设置或安装任何软件。

57. 发明申请

US20080159174A1 Network system, spanning tree configuration method, spanning tree configuration node, and spanning tree configuration program 有权
标题翻译：网络系统，生成树配置方式，生成树配置节点和生成树配置程序
公开(公告)号：US20080159174A1
公开(公告)日：2008-07-03
申请号：US12073331
申请日：2008-03-04
申请人： Nobuyuki Enomoto , Masaki Umayabashi , Youichi Hidaka , Atsushi Iwata , Makoto Shibutani
发明人： Nobuyuki Enomoto , Masaki Umayabashi , Youichi Hidaka , Atsushi Iwata , Makoto Shibutani
IPC分类号： H04L12/28
CPC分类号： H04L45/48 , H04L12/462 , H04L12/4645 , H04L43/0817 , H04L45/02 , H04L45/28
摘要： A node that configures a spanning tree over a network to which a plurality of nodes are connected generates a tree after a cost change using another LAN while continuing to operate the tree that existed before the change, and switches the tree that is used for forwarding after the new tree has been stable.
摘要翻译：在连接多个节点的网络上配置生成树的节点在继续操作改变之前存在的树之后，使用另一个LAN在成本变化之后生成树，并且切换用于转发之后的树新树已经稳定了。

58. 发明申请

US20070171836A1 ESTIMATING SYSTEM, TERMINAL, ESTIMATING METHOD, AND PROGRAM 审中-公开
标题翻译：估计系统，终端，估计方法和程序
公开(公告)号：US20070171836A1
公开(公告)日：2007-07-26
申请号：US11625687
申请日：2007-01-22
申请人： Hideo Yoshimi , Nobuyuki Enomoto , Chinryuu Sai , Kazuo Takagi , Atsushi Iwata
发明人： Hideo Yoshimi , Nobuyuki Enomoto , Chinryuu Sai , Kazuo Takagi , Atsushi Iwata
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L61/2575 , H04L29/1249 , H04L29/12528
摘要： An object of the present invention is to provide a technology capable of estimating header conversion applied in a network by collecting information required in the estimation, without introducing a special-purpose server directed to estimate header conversion applied in the network. The present invention provides a system for estimating information about apparatuses on a network using an error message or control message sent in response to a transmitted packet as stipulated by a communication protocol to estimate information about apparatuses on the network.
摘要翻译：本发明的目的是提供一种能够通过收集估计中所需的信息来估计在网络中应用的报头转换的技术，而不引入针对网络中应用的估计报头转换的专用服务器。本发明提供一种用于使用响应于由通信协议规定的发送分组发送的错误消息或控制消息来估计关于网络上的设备的信息的系统，以估计关于网络上的设备的信息。

59. 外观设计

USD379743S Vacuum bottle 失效
公开(公告)号：USD379743S
公开(公告)日：1997-06-10
申请号：US50780
申请日：1996-02-14
申请人： Nobuyuki Enomoto , Norifumi Goto
设计人： Nobuyuki Enomoto , Norifumi Goto

60. 外观设计

USD338133S Cook pot with cover 失效
公开(公告)号：USD338133S
公开(公告)日：1993-08-10
申请号：US472672
申请日：1990-01-30
申请人： Kaori Mano , Nobuyuki Enomoto
设计人： Kaori Mano , Nobuyuki Enomoto

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