ATE239245T1 - Vorrichtung und verfahren zur fehlertoleranten interaktive konvergenz verwendenden uhrtaktsynchronisierung - Google Patents

Vorrichtung und verfahren zur fehlertoleranten interaktive konvergenz verwendenden uhrtaktsynchronisierung

Info

Publication number
ATE239245T1
ATE239245T1 AT00968599T AT00968599T ATE239245T1 AT E239245 T1 ATE239245 T1 AT E239245T1 AT 00968599 T AT00968599 T AT 00968599T AT 00968599 T AT00968599 T AT 00968599T AT E239245 T1 ATE239245 T1 AT E239245T1
Authority
AT
Austria
Prior art keywords
node
clock
value
clock value
nodes
Prior art date
Application number
AT00968599T
Other languages
English (en)
Inventor
Thomas Gilbert Roden Iii
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE239245T1 publication Critical patent/ATE239245T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Multi Processors (AREA)
  • Information Transfer Systems (AREA)
  • Computer And Data Communications (AREA)
  • Alarm Systems (AREA)
AT00968599T 1999-10-08 2000-10-03 Vorrichtung und verfahren zur fehlertoleranten interaktive konvergenz verwendenden uhrtaktsynchronisierung ATE239245T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15847199P 1999-10-08 1999-10-08
US09/677,155 US6801951B1 (en) 1999-10-08 2000-10-02 System and method for fault-tolerant clock synchronization using interactive convergence
PCT/US2000/027193 WO2001027726A1 (en) 1999-10-08 2000-10-03 System and method for fault-tolerant clock synchronization using interactive convergence

Publications (1)

Publication Number Publication Date
ATE239245T1 true ATE239245T1 (de) 2003-05-15

Family

ID=22568288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00968599T ATE239245T1 (de) 1999-10-08 2000-10-03 Vorrichtung und verfahren zur fehlertoleranten interaktive konvergenz verwendenden uhrtaktsynchronisierung

Country Status (10)

Country Link
US (1) US6801951B1 (de)
EP (1) EP1228412B1 (de)
JP (1) JP2003527667A (de)
CN (1) CN1409837A (de)
AT (1) ATE239245T1 (de)
AU (1) AU7848700A (de)
CA (1) CA2387056A1 (de)
DE (1) DE60002501T2 (de)
PT (1) PT1228412E (de)
WO (1) WO2001027726A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1052793B8 (de) * 1999-05-11 2009-04-01 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Synchronisierung zwischen zwei Netzwerken
US7457320B1 (en) * 2001-09-05 2008-11-25 Predrag Filipovic Synchronization using multicasting
WO2003067909A1 (de) * 2002-01-24 2003-08-14 Siemens Aktiengesellschaft Parameterwahlverfahren - abstimmungsverfahren zur parameter-auswahl in protokollen (z.b. tandemfreeoperation tfo)
US7191353B2 (en) * 2002-06-14 2007-03-13 Intel Corporation Coordination of multiple multi-speed devices
US20040019777A1 (en) * 2002-06-14 2004-01-29 Wygant Laurance F. Sharing data using a configuration register
US7103072B1 (en) * 2002-12-19 2006-09-05 Occam Networks System and method for synchronization of devices across a packet network
JP4178552B2 (ja) * 2003-07-24 2008-11-12 株式会社安川電機 マスター・スレーブ同期通信方式
JP4135679B2 (ja) * 2004-05-27 2008-08-20 沖電気工業株式会社 通信タイミング制御装置、通信タイミング制御方法、ノード及び通信システム
US8315274B2 (en) * 2006-03-29 2012-11-20 Honeywell International Inc. System and method for supporting synchronous system communications and operations
US7800412B2 (en) * 2008-02-12 2010-09-21 Honeywell International Inc. Fault detection and isolation of redundant signals
CN101782862B (zh) * 2009-01-16 2013-03-13 鸿富锦精密工业（深圳）有限公司 处理器分配控制系统及其控制方法
CN101625669B (zh) * 2009-08-20 2011-04-13 上海交通大学 基于现场可编程门阵列的IEEE1394b数据传输处理系统
US10725170B2 (en) 2015-12-17 2020-07-28 Honeywell International Inc. Frequency modulated continuous wave radio altimeter spectral monitoring
US9867180B2 (en) 2015-12-17 2018-01-09 Honeywell International Inc. Cognitive allocation of TDMA resources in the presence of a radio altimeter
US10177868B2 (en) 2015-12-17 2019-01-08 Honeywell International Inc. Systems and methods to synchronize wireless devices in the presence of a FMCW radio altimeter
FR3055984B1 (fr) * 2016-09-15 2018-10-05 Alstom Transp Tech Procede de synchronisation d'un systeme par determination d'un intervalle de temps local commun
CN106301953B (zh) * 2016-09-20 2019-05-14 中国科学院计算技术研究所 适用于时间触发以太网的分布式容错时钟同步方法及系统
US10299266B2 (en) 2017-03-20 2019-05-21 Honeywell International Inc. Delay calculation in wireless systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816989A (en) 1987-04-15 1989-03-28 Allied-Signal Inc. Synchronizer for a fault tolerant multiple node processing system
JPH0797328B2 (ja) 1988-10-25 1995-10-18 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン フオールト・トレラント同期システム
US5327468A (en) * 1992-06-19 1994-07-05 Westinghouse Electric Corp. Synchronization of time-of-day clocks in a distributed processing network system
JP3168487B2 (ja) * 1993-03-15 2001-05-21 富士通株式会社 同期確立チェック方法及び伝送装置
US5537583A (en) * 1994-10-11 1996-07-16 The Boeing Company Method and apparatus for a fault tolerant clock with dynamic reconfiguration
JP2982731B2 (ja) * 1997-01-10 1999-11-29 日本電気株式会社 同期信号検出方式
US5875320A (en) * 1997-03-24 1999-02-23 International Business Machines Corporation System and method for synchronizing plural processor clocks in a multiprocessor system
US5903717A (en) * 1997-04-02 1999-05-11 General Dynamics Information Systems, Inc. Fault tolerant computer system
US6128318A (en) 1998-01-23 2000-10-03 Philips Electronics North America Corporation Method for synchronizing a cycle master node to a cycle slave node using synchronization information from an external network or sub-network which is supplied to the cycle slave node
US6665316B1 (en) * 1998-09-29 2003-12-16 Agilent Technologies, Inc. Organization of time synchronization in a distributed system

Also Published As

Publication number Publication date
PT1228412E (pt) 2003-08-29
WO2001027726A1 (en) 2001-04-19
US6801951B1 (en) 2004-10-05
CN1409837A (zh) 2003-04-09
CA2387056A1 (en) 2001-04-19
EP1228412B1 (de) 2003-05-02
AU7848700A (en) 2001-04-23
EP1228412A1 (de) 2002-08-07
JP2003527667A (ja) 2003-09-16
DE60002501D1 (de) 2003-06-05
DE60002501T2 (de) 2004-03-25

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