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1. 发明申请

US20120140775A1 NETWORK SYSTEM, MANAGEMENT COMPUTER, AND BANDWIDTH MANAGEMENT METHOD 失效
标题翻译：网络系统，管理计算机和带宽管理方法
公开(公告)号：US20120140775A1
公开(公告)日：2012-06-07
申请号：US13302467
申请日：2011-11-22
申请人： Kota KAWAHARA , Kenji Kataoka , Yasumichi Nonaka , Hitoshi Ihara , Koji Suzuki
发明人： Kota KAWAHARA , Kenji Kataoka , Yasumichi Nonaka , Hitoshi Ihara , Koji Suzuki
IPC分类号： H04J99/00
CPC分类号： H04L47/822 , H04L41/0896 , H04L45/00 , H04L45/42
摘要： In a packet transport network, to determine a path route in which a bottleneck does not occur with a small amount of calculation, provided is a network system, including data transfer devices and a management computer, each of the data transfer devices including IFs, in which the management computer is configured to: store remaining bandwidth information on the each of the IFs; select one of bandwidths; judge, based on the remaining bandwidth information and the selected bandwidth, whether or not the each of the IFs is usable; determine a route candidate though which data is transferred, bypassing the each of the IFs which has been judged to be unusable; judge, based on the remaining bandwidth information, whether or not continuity of the IF through which the route candidate passes is possible; and allocate the route candidate, the continuity of which is possible, to a new path.
摘要翻译：在分组传输网络中，为了确定在少量计算中不发生瓶颈的路径路径，提供了包括数据传输设备和管理计算机的网络系统，每个数据传输设备包括IF，其中管理计算机被配置为：将剩余带宽信息存储在每个IF上; 选择一个带宽; 基于剩余带宽信息和所选择的带宽判断每个IF是否可用; 确定通过哪个数据被传送的路由候选，绕过被判断为不可用的每个IF; 基于剩余带宽信息判断路由候选者通过的IF的连续性是否可能; 并将其连续性的路由候选分配给新的路径。

2. 发明授权

US08531951B2 Network system, management computer, and bandwidth management method 失效
标题翻译：网络系统，管理计算机和带宽管理方法
公开(公告)号：US08531951B2
公开(公告)日：2013-09-10
申请号：US13302467
申请日：2011-11-22
申请人： Kota Kawahara , Kenji Kataoka , Yasumichi Nonaka , Hitoshi Ihara , Koji Suzuki
发明人： Kota Kawahara , Kenji Kataoka , Yasumichi Nonaka , Hitoshi Ihara , Koji Suzuki
IPC分类号： G01R31/08
CPC分类号： H04L47/822 , H04L41/0896 , H04L45/00 , H04L45/42
摘要： In a packet transport network, to determine a path route in which a bottleneck does not occur with a small amount of calculation, provided is a network system, including data transfer devices and a management computer, each of the data transfer devices including IFs, in which the management computer is configured to: store remaining bandwidth information on the each of the IFs; select one of bandwidths; judge, based on the remaining bandwidth information and the selected bandwidth, whether or not the each of the IFs is usable; determine a route candidate though which data is transferred, bypassing the each of the IFs which has been judged to be unusable; judge, based on the remaining bandwidth information, whether or not continuity of the IF through which the route candidate passes is possible; and allocate the route candidate, the continuity of which is possible, to a new path.
摘要翻译：在分组传输网络中，为了确定在少量计算中不出现瓶颈的路径路径，提供了包括数据传输设备和管理计算机的网络系统，每个数据传输设备包括IF，其中管理计算机被配置为：将剩余带宽信息存储在每个IF上; 选择一个带宽; 基于剩余带宽信息和所选择的带宽判断每个IF是否可用; 确定通过哪个数据被传送的路由候选，绕过被判断为不可用的每个IF; 基于剩余带宽信息判断路由候选者通过的IF的连续性是否可能; 并将其连续性的路由候选分配给新的路径。

3. 发明申请

US20100260184A1 CONTROL APPARATUS 有权
标题翻译：控制装置
公开(公告)号：US20100260184A1
公开(公告)日：2010-10-14
申请号：US12756591
申请日：2010-04-08
申请人： Akihiro KAMIYA , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
发明人： Akihiro KAMIYA , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/50
摘要： An arithmetic operation portion including a swap arithmetic operation portion which performs an arithmetic operation of swap information concerned with a path route of a packet, and a label processing portion which sets adjustment of a first label based on a result of the arithmetic operation executed by the swap arithmetic operation portion is provided in a control apparatus to thereby attain compatibility between dispersion of packet transfer load and reduction of an error rate in each link.
摘要翻译：一种算术运算部，包括执行与分组的路径路径有关的交换信息的算术运算的交换算术运算部，以及基于由所述运算执行的算术运算的结果来设定第一标签的调整的标签处理部交换算术运算部分设置在控制装置中，从而实现分组传送负载的分散和每个链路中的错误率的降低之间的兼容性。

4. 发明授权

US08483219B2 Control apparatus 有权
标题翻译：控制装置
公开(公告)号：US08483219B2
公开(公告)日：2013-07-09
申请号：US12756591
申请日：2010-04-08
申请人： Akihiro Kamiya , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
发明人： Akihiro Kamiya , Yasumichi Nonaka , Kazuhiro Kusama , Kenji Kataoka
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L45/00 , H04L45/50
摘要： An arithmetic operation portion including a swap arithmetic operation portion which performs an arithmetic operation of swap information concerned with a path route of a packet, and a label processing portion which sets adjustment of a first label based on a result of the arithmetic operation executed by the swap arithmetic operation portion is provided in a control apparatus to thereby attain compatibility between dispersion of packet transfer load and reduction of an error rate in each link.
摘要翻译：一种算术运算部，包括执行与分组的路径路径有关的交换信息的算术运算的交换算术运算部，以及基于由所述运算执行的算术运算的结果来设定第一标签的调整的标签处理部交换算术运算部分设置在控制装置中，从而实现分组传送负载的分散和每个链路中的错误率的降低之间的兼容性。

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