公开(公告)号：US20140025970A1

公开(公告)日：2014-01-23

申请号：US14009711

申请日：2012-04-04

申请人： Yusuke Shinohara

发明人： Yusuke Shinohara

IPC分类号： G06F1/32

CPC分类号： G06F1/3234 ,  H04L12/6418 ,  H04L45/12 ,  H04L45/123 ,  H04L45/38 ,  H04L45/42 ,  H04L45/64 ,  H04W40/08 ,  Y02D70/122 ,  Y02D70/324

摘要： A control server selects part of nodes included in a first communication network, generates a second communication network from the selected nodes, determines a forwarding probability of a packet between a node and its next hop node in the second communication network to calculate a communication volume between at least one pair of nodes included in the second communication network with respect to a prescribed traffic using the determined forwarding probability, and calculates a link cost for at least one pair of nodes included in the second communication network based on the determined forwarding probability and the calculated communication volume, adds at least one node included in the first communication network to the second communication network so that the calculated link cost satisfies a prescribed condition, and puts nodes not included in the second communication network in a low power consumption mode.

摘要翻译： 控制服务器选择包括在第一通信网络中的节点的一部分，从所选择的节点生成第二通信网络，确定第二通信网络中节点与其下一跳节点之间的分组的转发概率，以计算第二通信网络之间的通信量 使用所确定的转发概率相对于规定的业务包括在第二通信网络中的至少一对节点，并且基于所确定的转发概率来计算包括在第二通信网络中的至少一对节点的链路成本，并且 计算出的通信量，将包含在第一通信网络中的至少一个节点添加到第二通信网络，使得所计算的链路成本满足规定条件，并且将不包括在第二通信网络中的节点置于低功耗模式。

公开(公告)号：US20130308463A1

公开(公告)日：2013-11-21

申请号：US13983760

申请日：2012-02-06

申请人： Yusuke Shinohara ,  Yasunobu Chiba

发明人： Yusuke Shinohara ,  Yasunobu Chiba

IPC分类号： H04L12/801

CPC分类号： H04L47/12 ,  H04L45/02 ,  H04L45/12 ,  H04L45/124 ,  H04L45/22 ,  H04L45/70

摘要： A path selection method includes: calculating an inter-node traffic forwarding probability from a parameter value relating to path selection; calculating a link cost when the parameter value is used by using the inter-node traffic forwarding probability and a communication amount; calculating a cost that a traffic flow experiences end-to-end by using the inter-node traffic forwarding probability and the link cost; and using an inter-node traffic forwarding probability with which the cost reaches a minimum value.

摘要翻译： 路径选择方法包括：从与路径选择相关的参数值计算节点间业务转发概率; 当通过使用节点间业务转发概率和通信量来使用参数值时计算链路成本; 通过使用节点间流量转发概率和链路成本，计算流量端对端的成本; 并且使用成本达到最小值的节点间流量转发概率。

公开(公告)号：US08509252B2

公开(公告)日：2013-08-13

申请号：US13176628

申请日：2011-07-05

申请人： Yasunobu Chiba ,  Hideyuki Shimonishi ,  Yusuke Shinohara

发明人： Yasunobu Chiba ,  Hideyuki Shimonishi ,  Yusuke Shinohara

IPC分类号： H04L12/28

CPC分类号： H04L45/44 ,  H04L45/34 ,  H04L45/42 ,  H04L45/64

摘要： A packet contains an array of processing operations that are to be performed by a node of a data forwarding network. Each node in a data forwarding network receiving performs the processing it has to the packet and perform in accordance with the array of the processing operations contained in the packet.

摘要翻译： 分组包含要由数据转发网络的节点执行的处理操作的阵列。 数据转发网络接收中的每个节点执行其对分组的处理，并且根据分组中包含的处理操作的阵列来执行。