WO2008114450A1 - 測定方法、測定装置及びコンピュータプログラム - Google Patents

測定方法、測定装置及びコンピュータプログラム Download PDF

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Publication number
WO2008114450A1
WO2008114450A1 PCT/JP2007/055763 JP2007055763W WO2008114450A1 WO 2008114450 A1 WO2008114450 A1 WO 2008114450A1 JP 2007055763 W JP2007055763 W JP 2007055763W WO 2008114450 A1 WO2008114450 A1 WO 2008114450A1
Authority
WO
WIPO (PCT)
Prior art keywords
acquired
packet
packets
last
measuring method
Prior art date
Application number
PCT/JP2007/055763
Other languages
English (en)
French (fr)
Inventor
Noriyuki Fukuyama
Masanobu Morinaga
Hideaki Miyazaki
Sumiyo Okada
Original Assignee
Fujitsu Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Limited filed Critical Fujitsu Limited
Priority to JP2009505049A priority Critical patent/JP4889787B2/ja
Priority to GB0916009A priority patent/GB2459814B8/en
Priority to PCT/JP2007/055763 priority patent/WO2008114450A1/ja
Publication of WO2008114450A1 publication Critical patent/WO2008114450A1/ja
Priority to US12/561,410 priority patent/US8244900B2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/02—Capturing of monitoring data
    • H04L43/022—Capturing of monitoring data by sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

　ＷＡＮ、ＶｏＩＰ網、インターネット等のパケット網内を送受信されるパケット通信に係る通信品質の測定に要する処理負荷を軽減する測定方法、測定装置及びコンピュータプログラムを提供する。 　断続的に設定された所定のサンプリング時間内に取得したパケットを抽出し、取得したパケットの数と、パケットの送信間隔、最初にパケットを取得するまでの時間、及び所定の緩衝時間に基づいて算出する最初に取得したパケット以前に取得すべきであったパケットの数と、パケットの送信間隔、最後にパケットを取得してからの時間、及び所定の緩衝時間に基づいて算出する最後に取得したパケット以降に取得すべきであったパケットの数と、最初にパケットを取得してから最後にパケットを取得するまでの間に取得することができなかったパケットの数とに基づいて、パケットの消失率等の通信品質を測定する。
PCT/JP2007/055763 2007-03-20 2007-03-20 測定方法、測定装置及びコンピュータプログラム WO2008114450A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009505049A JP4889787B2 (ja) 2007-03-20 2007-03-20 測定方法、測定装置及びコンピュータプログラム
GB0916009A GB2459814B8 (en) 2007-03-20 2007-03-20 Measuring method, measuring device, and computer program
PCT/JP2007/055763 WO2008114450A1 (ja) 2007-03-20 2007-03-20 測定方法、測定装置及びコンピュータプログラム
US12/561,410 US8244900B2 (en) 2007-03-20 2009-09-17 Measuring method, measuring apparatus and computer program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/055763 WO2008114450A1 (ja) 2007-03-20 2007-03-20 測定方法、測定装置及びコンピュータプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/561,410 Continuation US8244900B2 (en) 2007-03-20 2009-09-17 Measuring method, measuring apparatus and computer program

Publications (1)

Publication Number Publication Date
WO2008114450A1 true WO2008114450A1 (ja) 2008-09-25

Family

ID=39765571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/055763 WO2008114450A1 (ja) 2007-03-20 2007-03-20 測定方法、測定装置及びコンピュータプログラム

Country Status (4)

Country Link
US (1) US8244900B2 (ja)
JP (1) JP4889787B2 (ja)
GB (1) GB2459814B8 (ja)
WO (1) WO2008114450A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010206633A (ja) * 2009-03-04 2010-09-16 Nippon Telegr & Teleph Corp <Ntt> マルチキャスト・トラヒック測定システムおよび測定方法ならびにプログラム
JP2012175216A (ja) * 2011-02-18 2012-09-10 Oki Electric Ind Co Ltd 品質推定装置、品質推定方法およびプログラム
JP2013013003A (ja) * 2011-06-30 2013-01-17 Brother Ind Ltd データ処理装置、データ処理方法、およびデータ処理プログラム
CN105960793A (zh) * 2014-02-04 2016-09-21 横河电机株式会社 信息显示装置、信息处理装置、信息显示系统及信息显示方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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US8989020B2 (en) * 2009-12-03 2015-03-24 Verizon Patent And Licensing Inc. Bidirectional forwarding detection (BFD) protocol extension for detecting random traffic dropping
US10554509B2 (en) * 2014-11-10 2020-02-04 Nec Corporation Information processing system and delay measurement method
US12074865B1 (en) 2018-01-22 2024-08-27 Apple Inc. Techniques for signing into a user account using a trusted client device
US11178107B2 (en) * 2019-09-30 2021-11-16 Michael Schloss System and method for detecting surreptitious packet rerouting

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JP2005159807A (ja) * 2003-11-27 2005-06-16 Yokogawa Electric Corp ネットワーク品質評価測定方法およびネットワーク品質評価装置
JP2005328131A (ja) * 2004-05-12 2005-11-24 Toshiba Corp リアルタイムデータ受信装置
JP2005348015A (ja) * 2004-06-02 2005-12-15 Fujitsu Ltd リアルタイム・ストリーミングデータ受信装置
JP2006013969A (ja) * 2004-06-25 2006-01-12 Fujitsu Ltd 通信特性測定方法、測定装置及びコンピュータプログラム
WO2007010763A1 (ja) * 2005-07-15 2007-01-25 Nec Corporation 通信品質計測装置、通信品質計測方法、及びそのプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2361836B (en) 1998-11-24 2004-03-24 Niksun Inc Apparatus and method for collecting and analyzing communications data
DE602005010681D1 (de) * 2004-06-30 2008-12-11 Huawei Tech Co Ltd VERFAHREN ZUM PERIODISCHEN AKQUIRIEREN EINER DIENSTQUALITÄT (QoS) EINES MULTIMEDIA-STREAMS
JP2006033554A (ja) * 2004-07-20 2006-02-02 Nippon Telegr & Teleph Corp <Ntt> 品質測定・劣化判定方法およびシステム
JP4793652B2 (ja) * 2004-10-21 2011-10-12 日本電気株式会社 通信品質計測装置及びその計測方法
US7936677B2 (en) * 2007-03-22 2011-05-03 Sharp Laboratories Of America, Inc. Selection of an audio visual stream by sampling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005159807A (ja) * 2003-11-27 2005-06-16 Yokogawa Electric Corp ネットワーク品質評価測定方法およびネットワーク品質評価装置
JP2005328131A (ja) * 2004-05-12 2005-11-24 Toshiba Corp リアルタイムデータ受信装置
JP2005348015A (ja) * 2004-06-02 2005-12-15 Fujitsu Ltd リアルタイム・ストリーミングデータ受信装置
JP2006013969A (ja) * 2004-06-25 2006-01-12 Fujitsu Ltd 通信特性測定方法、測定装置及びコンピュータプログラム
WO2007010763A1 (ja) * 2005-07-15 2007-01-25 Nec Corporation 通信品質計測装置、通信品質計測方法、及びそのプログラム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010206633A (ja) * 2009-03-04 2010-09-16 Nippon Telegr & Teleph Corp <Ntt> マルチキャスト・トラヒック測定システムおよび測定方法ならびにプログラム
JP2012175216A (ja) * 2011-02-18 2012-09-10 Oki Electric Ind Co Ltd 品質推定装置、品質推定方法およびプログラム
JP2013013003A (ja) * 2011-06-30 2013-01-17 Brother Ind Ltd データ処理装置、データ処理方法、およびデータ処理プログラム
US8843809B2 (en) 2011-06-30 2014-09-23 Brother Kogyo Kabushiki Kaisha Data processing devices, computer readable storage media, and methods
CN105960793A (zh) * 2014-02-04 2016-09-21 横河电机株式会社 信息显示装置、信息处理装置、信息显示系统及信息显示方法
CN105960793B (zh) * 2014-02-04 2019-10-11 横河电机株式会社 信息显示装置、信息处理装置、信息显示系统及信息显示方法

Also Published As

Publication number Publication date
US20100008249A1 (en) 2010-01-14
JPWO2008114450A1 (ja) 2010-07-01
GB2459814B (en) 2012-04-18
GB2459814B8 (en) 2012-07-11
JP4889787B2 (ja) 2012-03-07
US8244900B2 (en) 2012-08-14
GB0916009D0 (en) 2009-10-28
GB2459814A (en) 2009-11-11

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