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INCREASE POINT DETERMINATION DEVICE, COMMUNICATION DEVICE, INCREASE POINT DETERMINATION METHOD, AND COMPUTER PROGRAM

机译:增加点确定装置,通信装置,增加点确定方法和计算机程序

摘要

PROBLEM TO BE SOLVED: To improve accuracy in determination of an increase point used in measurement of an available band between communication devices in a communication network.;SOLUTION: An increase point determination unit 22 determines an increase point of queueing delay used in measurement of an available band between communication devices in a communication network performed while increasing a transmission rate of a test packet. The increase point determination unit 22 comprises: a first approximation processing unit 221 that approximates queueing delay until a graph division point in a graph representing queueing delay of the test packet by a first function; a second approximation processing unit 222 that approximates queueing delay after the graph division point by a second function; and a determination unit 223 that makes a graph division point where an approximation result has the least residual error an increase point.;COPYRIGHT: (C)2016,JPO&INPIT
机译:解决的问题:为了提高确定用于测量通信网络中的通信设备之间的可用频带的增加点的准确性。解决方案:增加点确定单元22确定用于测量通信网络中的排队延迟的增加点。在增加测试分组的传输速率的同时执行的通信网络中通信设备之间的可用频带。增加点确定单元22包括:第一近似处理单元221,该第一近似处理单元221通过第一函数近似直到表示测试分组的排队延迟的图中的图分割点为止的排队延迟。第二近似处理单元222通过第二函数来近似图划分点之后的排队延迟;判定部223,将近似结果的残差最小的图形分割点作为增加点。(COP)RIGHT:(C)2016,JPO&INPIT

著录项

  • 公开/公告号JP2015185944A

    专利类型

  • 公开/公告日2015-10-22

    原文格式PDF

  • 申请/专利权人 KDDI CORP;

    申请/专利号JP20140059071

  • 申请日2014-03-20

  • 分类号H04L12/70;

  • 国家 JP

  • 入库时间 2022-08-21 15:35:16

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