DE69939117D1 - Verfahren und vorrichtung zur bestimmung der lückenzählung - Google Patents

Verfahren und vorrichtung zur bestimmung der lückenzählung

Info

Publication number
DE69939117D1
DE69939117D1 DE69939117T DE69939117T DE69939117D1 DE 69939117 D1 DE69939117 D1 DE 69939117D1 DE 69939117 T DE69939117 T DE 69939117T DE 69939117 T DE69939117 T DE 69939117T DE 69939117 D1 DE69939117 D1 DE 69939117D1
Authority
DE
Germany
Prior art keywords
delay time
network
determining
node
trip delay
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69939117T
Other languages
English (en)
Inventor
David Lafollette
Jerrold Hauck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE69939117D1 publication Critical patent/DE69939117D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40078—Bus configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40052—High-speed IEEE 1394 serial bus
    • H04L12/40084—Bus arbitration
    • 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
    • H04L43/50—Testing arrangements
DE69939117T 1998-06-22 1999-06-22 Verfahren und vorrichtung zur bestimmung der lückenzählung Expired - Lifetime DE69939117D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/102,097 US6212171B1 (en) 1998-06-22 1998-06-22 Method and apparatus for gap count determination
PCT/US1999/013930 WO1999067760A1 (en) 1998-06-22 1999-06-22 Method and apparatus for gap count determination

Publications (1)

Publication Number Publication Date
DE69939117D1 true DE69939117D1 (de) 2008-08-28

Family

ID=22288108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69939117T Expired - Lifetime DE69939117D1 (de) 1998-06-22 1999-06-22 Verfahren und vorrichtung zur bestimmung der lückenzählung

Country Status (6)

Country Link
US (1) US6212171B1 (de)
EP (1) EP1093646B1 (de)
AT (1) ATE401641T1 (de)
AU (1) AU4700899A (de)
DE (1) DE69939117D1 (de)
WO (1) WO1999067760A1 (de)

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US6671768B1 (en) 1999-11-01 2003-12-30 Apple Computer, Inc. System and method for providing dynamic configuration ROM using double image buffers for use with serial bus devices
US6813663B1 (en) 1999-11-02 2004-11-02 Apple Computer, Inc. Method and apparatus for supporting and presenting multiple serial bus nodes using distinct configuration ROM images
US6618750B1 (en) 1999-11-02 2003-09-09 Apple Computer, Inc. Method and apparatus for determining communication paths
US6636914B1 (en) 1999-11-05 2003-10-21 Apple Computer, Inc. Method and apparatus for arbitration and fairness on a full-duplex bus using dual phases
US6587904B1 (en) * 1999-11-05 2003-07-01 Apple Computer, Inc. Method and apparatus for preventing loops in a full-duplex bus
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US7266617B1 (en) 2000-01-18 2007-09-04 Apple Inc. Method and apparatus for border node behavior on a full-duplex bus
US6639918B1 (en) 2000-01-18 2003-10-28 Apple Computer, Inc. Method and apparatus for border node behavior on a full-duplex bus
US7050453B1 (en) * 2000-02-17 2006-05-23 Apple Computer, Inc. Method and apparatus for ensuring compatibility on a high performance serial bus
US6718497B1 (en) 2000-04-21 2004-04-06 Apple Computer, Inc. Method and apparatus for generating jitter test patterns on a high performance serial bus
US6618785B1 (en) 2000-04-21 2003-09-09 Apple Computer, Inc. Method and apparatus for automatic detection and healing of signal pair crossover on a high performance serial bus
US6747957B1 (en) * 2000-04-28 2004-06-08 Cisco Technology, Inc. Network availability monitor
US7111073B1 (en) * 2000-05-30 2006-09-19 Cisco Technology, Inc. Apparatus for estimating delay and jitter between network routers
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US6912203B1 (en) * 2000-07-31 2005-06-28 Cisco Technology, Inc. Method and apparatus for estimating delay and jitter between many network routers using measurements between a preferred set of routers
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US7158592B2 (en) * 2000-10-31 2007-01-02 Agere Systems, Inc. Method and apparatus for synchronizing data transfer
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US6947978B2 (en) * 2000-12-29 2005-09-20 The United States Of America As Represented By The Director, National Security Agency Method for geolocating logical network addresses
US7765422B2 (en) * 2001-01-19 2010-07-27 Alcatel-Lucent Usa Inc. Method of determining a time offset estimate between a central node and a secondary node
JP2004522339A (ja) * 2001-03-06 2004-07-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 多数のステーションを有するネットワーク内にて、最悪のケースのギャップカウント値を決定するシステム、方法、及び、測定ノード
EP1371180B1 (de) * 2001-03-09 2006-12-06 Koninklijke Philips Electronics N.V. System von vorrichtungen die mittels einer bus-struktur kommunizieren
US6766407B1 (en) * 2001-03-27 2004-07-20 Microsoft Corporation Intelligent streaming framework
US7225286B2 (en) * 2002-06-24 2007-05-29 Koninklijke Philips Electronics N.V. Method to measure transmission delay between 1394 bridges
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US7257087B2 (en) * 2002-10-04 2007-08-14 Agilent Technologies, Inc. System and method to calculate round trip delay for real time protocol packet streams
US20040225729A1 (en) * 2003-05-09 2004-11-11 Sabiers Mark L. Dynamic display of round-trip times of message sequences
MXPA05012042A (es) * 2003-05-09 2006-02-03 Lg Electronics Inc Medio de grabacion que tiene estructura de datos para administrar por lo menos un area de datos del medio de grabacion y metodos y aparatos de grabacion y reproduccion.
DE10322950A1 (de) * 2003-05-22 2004-12-16 Deutsche Thomson-Brandt Gmbh Verfahren zur Einstellung konsistenter Werte für einen Parameter in einem Netzwerk verteilter Stationen sowie Netzwerkteilnehmerstation für die Durchführung des Verfahrens
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US7668099B2 (en) * 2003-06-13 2010-02-23 Apple Inc. Synthesis of vertical blanking signal
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US7788567B1 (en) * 2003-11-18 2010-08-31 Apple Inc. Symbol encoding for tolerance to single byte errors
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US7308517B1 (en) * 2003-12-29 2007-12-11 Apple Inc. Gap count analysis for a high speed serialized bus
US7237135B1 (en) 2003-12-29 2007-06-26 Apple Inc. Cyclemaster synchronization in a distributed bridge
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US7443801B2 (en) * 2004-10-28 2008-10-28 Telcordia Technologies, Inc. Remote estimation of round-trip delays in a data network
US20060168379A1 (en) * 2004-12-13 2006-07-27 Tim Frodsham Method, system, and apparatus for link latency management
US7711008B2 (en) * 2006-01-23 2010-05-04 Ipwireless, Inc. Quasi synchronous transmission in cellular networks
US8159949B2 (en) * 2007-05-03 2012-04-17 Abroadcasting Company Linked-list hybrid peer-to-peer system and method for optimizing throughput speed and preventing data starvation
WO2010001481A1 (ja) * 2008-07-04 2010-01-07 富士通株式会社 情報収集装置、情報収集プログラム及び方法
JP5407633B2 (ja) * 2008-07-28 2014-02-05 株式会社リコー 通信装置及びそれを有する通信システム並びに通信方法
US9015362B2 (en) * 2010-07-16 2015-04-21 International Business Machines Corporation Monitoring network performance and detecting network faults using round trip transmission times
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Also Published As

Publication number Publication date
EP1093646A4 (de) 2005-07-20
US6212171B1 (en) 2001-04-03
AU4700899A (en) 2000-01-10
EP1093646A1 (de) 2001-04-25
EP1093646B1 (de) 2008-07-16
WO1999067760A1 (en) 1999-12-29
ATE401641T1 (de) 2008-08-15

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