DE602004012571D1 - Verfahren und Anlage zur Zeitsynchronisation in einem verteilten Kommunikationsnetzwerk - Google Patents

Verfahren und Anlage zur Zeitsynchronisation in einem verteilten Kommunikationsnetzwerk

Info

Publication number
DE602004012571D1
DE602004012571D1 DE602004012571T DE602004012571T DE602004012571D1 DE 602004012571 D1 DE602004012571 D1 DE 602004012571D1 DE 602004012571 T DE602004012571 T DE 602004012571T DE 602004012571 T DE602004012571 T DE 602004012571T DE 602004012571 D1 DE602004012571 D1 DE 602004012571D1
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DE
Germany
Prior art keywords
time
clock
messages
node
nodes
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.)
Active
Application number
DE602004012571T
Other languages
English (en)
Inventor
Michael Dr Schopp
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.)
Nokia Solutions and Networks GmbH and Co KG
Original Assignee
Nokia Siemens Networks GmbH and Co KG
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 Nokia Siemens Networks GmbH and Co KG filed Critical Nokia Siemens Networks GmbH and Co KG
Publication of DE602004012571D1 publication Critical patent/DE602004012571D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE602004012571T 2004-10-27 2004-10-27 Verfahren und Anlage zur Zeitsynchronisation in einem verteilten Kommunikationsnetzwerk Active DE602004012571D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04025575A EP1653643B1 (de) 2004-10-27 2004-10-27 Verfahren und Anlage zur Zeitsynchronisation in einem verteilten Kommunikationsnetzwerk

Publications (1)

Publication Number Publication Date
DE602004012571D1 true DE602004012571D1 (de) 2008-04-30

Family

ID=34927141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012571T Active DE602004012571D1 (de) 2004-10-27 2004-10-27 Verfahren und Anlage zur Zeitsynchronisation in einem verteilten Kommunikationsnetzwerk

Country Status (4)

Country Link
US (1) US20060109868A1 (de)
EP (1) EP1653643B1 (de)
AT (1) ATE389983T1 (de)
DE (1) DE602004012571D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8255732B2 (en) * 2008-05-28 2012-08-28 The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration Self-stabilizing byzantine-fault-tolerant clock synchronization system and method
CN103109491B (zh) * 2010-09-15 2015-07-15 三菱电机株式会社 通信装置及延迟检测方法
EP2687938A3 (de) * 2012-07-18 2018-01-03 Intel Corporation Messung der Zeitversätze zwischen Vorrichtungen mit unabhängigen Siliziumuhren
US9571215B2 (en) * 2012-07-18 2017-02-14 Intel Corporation Measuring time offsets between devices with independent silicon clocks
DE102012216689B4 (de) * 2012-09-18 2017-05-04 Continental Automotive Gmbh Verfahren zur Überwachung eines Ethernet-basierten Kommunikationsnetzwerks in einem Kraftfahrzeug
US10025344B2 (en) 2015-04-21 2018-07-17 The United States Of America As Represented By The Administrator Of Nasa Self-stabilizing distributed symmetric-fault tolerant synchronization protocol

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052029A (en) * 1990-04-05 1991-09-24 Apple Computer, Inc. Self-correcting synchronization signal method and apparatus
US5790808A (en) * 1995-07-06 1998-08-04 3 Com Active topology maintenance in reconfiguring bridged local area networks with state transition with forgetting interval
US5790805A (en) * 1996-04-23 1998-08-04 Ncr Corporation Distributed timer synchronization
US5878032A (en) * 1997-11-07 1999-03-02 Northern Telecom Limited Delay monitoring of telecommunication networks
JP3358528B2 (ja) * 1998-03-27 2002-12-24 ヤマハ株式会社 通信装置及び通信方法
NO313778B1 (no) * 2000-06-06 2002-11-25 Ontime Networks As Fremgangsmåte for å sikre aksess til et transmisjonsmedium ved et forhåndsbestemt tidspunkt og en tidsserver som benytterfremgangsmåten
GB2373400B (en) * 2001-01-17 2003-04-09 Marconi Comm Ltd Real time clocks in communications networks
DE10260807B4 (de) * 2002-12-23 2007-07-05 Siemens Ag Sendeverfahren für eine Zeitreferenz über ein Übertragungsmedium und hiermit korrespondierender Zeitgeberblock
US7397825B2 (en) * 2004-03-10 2008-07-08 Scientific-Atlanta, Inc. Transport stream dejitterer

Also Published As

Publication number Publication date
EP1653643B1 (de) 2008-03-19
EP1653643A1 (de) 2006-05-03
ATE389983T1 (de) 2008-04-15
US20060109868A1 (en) 2006-05-25

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