ATE546900T1 - Verfahren und vorrichtung zur messung der zeitlichen drift eines mit einem netzwerk verbundenen elektronischen geräts - Google Patents

Verfahren und vorrichtung zur messung der zeitlichen drift eines mit einem netzwerk verbundenen elektronischen geräts

Info

Publication number
ATE546900T1
ATE546900T1 AT08872698T AT08872698T ATE546900T1 AT E546900 T1 ATE546900 T1 AT E546900T1 AT 08872698 T AT08872698 T AT 08872698T AT 08872698 T AT08872698 T AT 08872698T AT E546900 T1 ATE546900 T1 AT E546900T1
Authority
AT
Austria
Prior art keywords
network
time
measuring
electronic device
time drift
Prior art date
Application number
AT08872698T
Other languages
English (en)
Inventor
Fabrice Candia
Patrice Casse
Original Assignee
Airbus Operations Sas
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 Airbus Operations Sas filed Critical Airbus Operations Sas
Application granted granted Critical
Publication of ATE546900T1 publication Critical patent/ATE546900T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0664—Clock or time synchronisation among packet nodes using timestamps unidirectional timestamps
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps
    • 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
    • H04L43/12—Network monitoring probes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electric Clocks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Computer And Data Communications (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT08872698T 2008-01-31 2008-12-24 Verfahren und vorrichtung zur messung der zeitlichen drift eines mit einem netzwerk verbundenen elektronischen geräts ATE546900T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0850614A FR2927208B1 (fr) 2008-01-31 2008-01-31 Procede et dispositif de mesure de la derive temporelle d'un equipement electronique relie a un reseau
PCT/FR2008/001823 WO2009103909A1 (fr) 2008-01-31 2008-12-24 Procédé et dispositif de mesure de la dérive temporelle d'un équipement électronique relié à un réseau

Publications (1)

Publication Number Publication Date
ATE546900T1 true ATE546900T1 (de) 2012-03-15

Family

ID=39645478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08872698T ATE546900T1 (de) 2008-01-31 2008-12-24 Verfahren und vorrichtung zur messung der zeitlichen drift eines mit einem netzwerk verbundenen elektronischen geräts

Country Status (5)

Country Link
US (1) US8843615B2 (de)
EP (1) EP2245771B1 (de)
AT (1) ATE546900T1 (de)
FR (1) FR2927208B1 (de)
WO (1) WO2009103909A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038172B1 (fr) * 2015-06-26 2018-06-29 Sigfox Procede de determination du decalage temporel existant entre les horloges des stations de base d'un reseau de communication
DE102017108571B4 (de) * 2017-04-21 2019-06-27 Beckhoff Automation Gmbh Konzept zum übermitteln von zeitsynchronisierten daten von einer eine lokale zeit aufweisenden steuerung eines automatisierungssystems an zumindest einen teilnehmer des automatisierungssystems
EP3677984B1 (de) 2019-01-07 2022-08-10 ADVA Optical Networking SE Verfahren zur zeitbereitstellung in einem computersystem und system dafür

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600632A (en) * 1995-03-22 1997-02-04 Bell Atlantic Network Services, Inc. Methods and apparatus for performance monitoring using synchronized network analyzers
US7080160B2 (en) * 2000-04-27 2006-07-18 Qosmetrics, Inc. Method for creating accurate time-stamped frames sent between computers via a network
DE10210712A1 (de) * 2002-03-12 2003-10-02 Deutsche Telekom Ag Verfahren zur Übertragung von Messdaten von einem Messrechner zu einem Steuerrechner eines Messsystems
US20030179780A1 (en) * 2002-03-20 2003-09-25 Zarlink Semiconductor V.N. Inc. Method of detecting drift between two clocks
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
US7415044B2 (en) * 2003-08-22 2008-08-19 Telefonaktiebolaget Lm Ericsson (Publ) Remote synchronization in packet-switched networks
US7733919B2 (en) * 2004-07-12 2010-06-08 General Instrument Corporation Method and apparatus for processing transport stream packets to compensate for jitter
US7768931B2 (en) * 2004-10-07 2010-08-03 Westerngeco L.L.C. Hardware-based network packet timestamps: improved network clock synchronization
KR20060099687A (ko) * 2005-03-14 2006-09-20 삼성전자주식회사 타임스탬프를 이용한 비디오 동기화 장치 및 방법
US7487229B2 (en) * 2006-03-30 2009-02-03 Intel Corporation Methods and apparatus to synchronize local times at nodes in a computer network
KR100793233B1 (ko) * 2006-05-17 2008-01-10 엘지전자 주식회사 기기 정보 수정 방법
US8681643B2 (en) * 2007-04-05 2014-03-25 Bloomberg Finance L.P. System and method of determining data latency over a network
BRPI0811833B1 (pt) * 2007-07-02 2020-12-29 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V aparelho e método para armazenamento e leitura de um arquivo tendo um container de dados de mídia e um container de metadados
WO2009038402A1 (en) * 2007-09-21 2009-03-26 Lg Electronics Inc. Digital broadcasting system and data processing method in the digital broadcasting system
KR20100096220A (ko) * 2007-12-03 2010-09-01 노키아 코포레이션 패킷 생성 장치, 인코딩 신호의 동기화 장치, 패킷 생성 방법 및 인코딩 신호의 동기화 방법

Also Published As

Publication number Publication date
EP2245771A1 (de) 2010-11-03
EP2245771B1 (de) 2012-02-22
FR2927208B1 (fr) 2010-02-12
US8843615B2 (en) 2014-09-23
US20110022708A1 (en) 2011-01-27
FR2927208A1 (fr) 2009-08-07
WO2009103909A1 (fr) 2009-08-27

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