AT407582B - Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern - Google Patents

Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern Download PDF

Info

Publication number
AT407582B
AT407582B AT0139599A AT139599A AT407582B AT 407582 B AT407582 B AT 407582B AT 0139599 A AT0139599 A AT 0139599A AT 139599 A AT139599 A AT 139599A AT 407582 B AT407582 B AT 407582B
Authority
AT
Austria
Prior art keywords
distribution unit
state
node
computer
time
Prior art date
Application number
AT0139599A
Other languages
German (de)
English (en)
Other versions
ATA139599A (de
Original Assignee
Fts Computertechnik Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39428069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AT407582(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fts Computertechnik Gmbh filed Critical Fts Computertechnik Gmbh
Priority to AT0139599A priority Critical patent/AT407582B/de
Priority to PCT/AT2000/000174 priority patent/WO2001013230A1/de
Priority to AU59524/00A priority patent/AU5952400A/en
Priority to JP2001517259A priority patent/JP4099332B2/ja
Priority to DE50001819T priority patent/DE50001819D1/de
Priority to KR10-2002-7001668A priority patent/KR100433649B1/ko
Priority to EP00945429A priority patent/EP1222542B1/de
Priority to AT00945429T priority patent/ATE237841T1/de
Publication of ATA139599A publication Critical patent/ATA139599A/de
Publication of AT407582B publication Critical patent/AT407582B/de
Application granted granted Critical
Priority to US10/071,991 priority patent/US20030154427A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
    • G06F11/2005—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication controllers
    • 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
    • H04L12/40006—Architecture of a communication node
    • H04L12/40026—Details regarding a bus guardian
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer And Data Communications (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Soil Working Implements (AREA)
  • Stored Programmes (AREA)
AT0139599A 1999-08-13 1999-08-13 Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern AT407582B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT0139599A AT407582B (de) 1999-08-13 1999-08-13 Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern
DE50001819T DE50001819D1 (de) 1999-08-13 2000-06-26 Fehlertolerantes verteiltes computersystem
AU59524/00A AU5952400A (en) 1999-08-13 2000-06-26 Method for imposing the fail-silent characteristic in a distributed computer system and distribution unit in such system
JP2001517259A JP4099332B2 (ja) 1999-08-13 2000-06-26 分散型コンピュータ・システムおよびこのシステムのディストリビュータ・ユニットにおける耐故障性能を向上させる方法
PCT/AT2000/000174 WO2001013230A1 (de) 1999-08-13 2000-06-26 Verfahren zum erzwingen der fail-silent eigenschaft in einem verteilten computersystem und verteilereinheit eines solchen systems
KR10-2002-7001668A KR100433649B1 (ko) 1999-08-13 2000-06-26 분산 컴퓨터 시스템에서 고장-휴지 속성을 실행하는 방법및 그 시스템의 분배기 유닛
EP00945429A EP1222542B1 (de) 1999-08-13 2000-06-26 Fehlertolerantes verteiltes computersystem
AT00945429T ATE237841T1 (de) 1999-08-13 2000-06-26 Fehlertolerantes verteiltes computersystem
US10/071,991 US20030154427A1 (en) 1999-08-13 2002-02-08 Method for enforcing that the fail-silent property in a distributed computer system and distributor unit of such a system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0139599A AT407582B (de) 1999-08-13 1999-08-13 Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern
US10/071,991 US20030154427A1 (en) 1999-08-13 2002-02-08 Method for enforcing that the fail-silent property in a distributed computer system and distributor unit of such a system

Publications (2)

Publication Number Publication Date
ATA139599A ATA139599A (de) 2000-08-15
AT407582B true AT407582B (de) 2001-04-25

Family

ID=39428069

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0139599A AT407582B (de) 1999-08-13 1999-08-13 Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern
AT00945429T ATE237841T1 (de) 1999-08-13 2000-06-26 Fehlertolerantes verteiltes computersystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00945429T ATE237841T1 (de) 1999-08-13 2000-06-26 Fehlertolerantes verteiltes computersystem

Country Status (7)

Country Link
US (1) US20030154427A1 (enExample)
EP (1) EP1222542B1 (enExample)
JP (1) JP4099332B2 (enExample)
AT (2) AT407582B (enExample)
AU (1) AU5952400A (enExample)
DE (1) DE50001819D1 (enExample)
WO (1) WO2001013230A1 (enExample)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411948B (de) * 2002-06-13 2004-07-26 Fts Computertechnik Gmbh Kommunikationsverfahren und apparat zur übertragung von zeitgesteuerten und ereignisgesteuerten ethernet nachrichten
US7372859B2 (en) 2003-11-19 2008-05-13 Honeywell International Inc. Self-checking pair on a braided ring network
US7502334B2 (en) 2003-11-19 2009-03-10 Honeywell International Inc. Directional integrity enforcement in a bi-directional braided ring network
US7656881B2 (en) 2006-12-13 2010-02-02 Honeywell International Inc. Methods for expedited start-up and clique aggregation using self-checking node pairs on a ring network
US7668084B2 (en) 2006-09-29 2010-02-23 Honeywell International Inc. Systems and methods for fault-tolerant high integrity data propagation using a half-duplex braided ring network
US7698395B2 (en) 2003-11-19 2010-04-13 Honeywell International Inc. Controlling start up in a network
US7778159B2 (en) 2007-09-27 2010-08-17 Honeywell International Inc. High-integrity self-test in a network having a braided-ring topology
US7889683B2 (en) 2006-11-03 2011-02-15 Honeywell International Inc. Non-destructive media access resolution for asynchronous traffic in a half-duplex braided-ring
US7912094B2 (en) 2006-12-13 2011-03-22 Honeywell International Inc. Self-checking pair-based master/follower clock synchronization
US8301885B2 (en) 2006-01-27 2012-10-30 Fts Computertechnik Gmbh Time-controlled secure communication
US8315274B2 (en) 2006-03-29 2012-11-20 Honeywell International Inc. System and method for supporting synchronous system communications and operations
US8817597B2 (en) 2007-11-05 2014-08-26 Honeywell International Inc. Efficient triple modular redundancy on a braided ring

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410490B (de) 2000-10-10 2003-05-26 Fts Computertechnik Gmbh Verfahren zur tolerierung von ''slightly-off- specification'' fehlern in einem verteilten fehlertoleranten echtzeitcomputersystem
AT411853B (de) * 2001-06-06 2004-06-25 Fts Computertechnik Gmbh Sichere dynamische softwareallokation
DE10148325A1 (de) * 2001-09-29 2003-04-17 Daimler Chrysler Ag Buswächtereinheit
DE10206875A1 (de) 2002-02-18 2003-08-28 Philips Intellectual Property Verfahren und Schaltungsanordnung zum Überwachen und Verwalten des Datenverkehrs in einem Kommunikationssystem mit mehreren Kommunikationsknoten
FR2837641B1 (fr) * 2002-03-21 2004-09-10 Cit Alcatel Reseau de telecommunications optiques de type metropolitain comprenant un coeur de type en anneau
GB2386804A (en) 2002-03-22 2003-09-24 Motorola Inc Communications network node access switches
DE60301752T9 (de) * 2002-04-16 2006-11-23 Robert Bosch Gmbh Verfahren zur Überwachung einer Zugriffsablaufsteuerung für ein Kommunikationsmedium einer Kommunikationssteuerung eines Kommunikationssystems
US8189497B2 (en) 2003-05-05 2012-05-29 Nxp B.V. Error detection and suppression in a TDMA-based network node
DE10328707B4 (de) * 2003-06-26 2013-10-02 Bayerische Motoren Werke Aktiengesellschaft Fail-Silent-Datenbus
GB2404827A (en) * 2003-08-05 2005-02-09 Motorola Inc Fault containment at non-faulty processing nodes in TDMA networks
AT500565A2 (de) * 2003-10-08 2006-01-15 Tttech Computertechnik Ag Verfahren und apparat zur realisierung einer zeitgesteuerten kommunikation
US7668204B2 (en) 2003-11-19 2010-02-23 Honeywell International Inc. Port driven authentication in a network
US7907628B2 (en) 2003-11-19 2011-03-15 Honeywell International Inc. Priority based arbitration for TDMA schedule enforcement in a multi-channel system
US7873739B2 (en) 2003-11-19 2011-01-18 Honeywell International Inc. Voting mechanism for transmission schedule enforcement
EP1704681A2 (en) 2003-11-19 2006-09-27 Honeywell International, Inc. Simplified time synchronization for a centralized guardian in a tdma star network
EP1741243A2 (en) * 2003-11-19 2007-01-10 Honeywell International Inc. Asynchronous hub
AT501480B8 (de) 2004-09-15 2007-02-15 Tttech Computertechnik Ag Verfahren zum erstellen von kommunikationsplänen für ein verteiltes echtzeit-computersystem
DE102007016917B4 (de) * 2007-04-05 2009-12-17 Phoenix Contact Gmbh & Co. Kg Verfahren sowie System zur sicheren Übertragung von zyklischen zu übertragenden Prozessdaten
CN101707954B (zh) 2007-04-11 2013-01-09 Tttech电脑技术股份公司 有效及可靠地传输时间触发以太网信息的通信方法及设备
US8204037B2 (en) * 2007-08-28 2012-06-19 Honeywell International Inc. Autocratic low complexity gateway/ guardian strategy and/or simple local guardian strategy for flexray or other distributed time-triggered protocol
AT507125B1 (de) 2008-07-25 2010-05-15 Tttech Computertechnik Ag Multirouter für zeitgesteuerte kommunikationssysteme
DE102011016706A1 (de) 2011-04-11 2012-10-11 Conti Temic Microelectronic Gmbh Schaltungsanordnung mit Fail-Silent-Funktion
US8498276B2 (en) 2011-05-27 2013-07-30 Honeywell International Inc. Guardian scrubbing strategy for distributed time-triggered protocols
US9201719B2 (en) * 2012-03-16 2015-12-01 Infineon Technologies Ag Method and system for timeout monitoring
FR2996091B1 (fr) * 2012-09-21 2015-07-17 Thales Sa Noeud fonctionnel pour un reseau de transmission d'informations et reseau correspondant
US9921637B2 (en) * 2015-10-26 2018-03-20 Nxp Usa, Inc. Multi-port power prediction for power management of data storage devices
US11637776B2 (en) * 2021-04-27 2023-04-25 Realtek Singapore Pte Ltd. Network device and packet replication method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228496A (en) * 1976-09-07 1980-10-14 Tandem Computers Incorporated Multiprocessor system
AT382253B (de) * 1984-06-22 1987-02-10 Austria Mikrosysteme Int Lose gekoppeltes verteiltes computersystem
US4860285A (en) * 1987-10-21 1989-08-22 Advanced Micro Devices, Inc. Master/slave synchronizer
WO1991015069A1 (en) * 1990-03-29 1991-10-03 Sf2 Corporation Method and apparatus for scheduling access to a csma communication medium
US5694542A (en) * 1995-11-24 1997-12-02 Fault Tolerant Systems Fts-Computertechnik Ges.M.B. Time-triggered communication control unit and communication method
US6618363B1 (en) * 1998-10-09 2003-09-09 Microsoft Corporation Method for adapting video packet generation and transmission rates to available resources in a communications network
WO2002030052A1 (en) * 2000-09-28 2002-04-11 Symantec Corporation System and method for analyzing protocol streams for a security-related event

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KOPETZ, H., THE DESIGN OF FAULT-TOLERANT REAL-TIME SYSTEMS, PROCL OF EUROMICRO 1994, IEEE PRESS, PP. 4-9,1994 *
LEVIN, L.S., MACLEOD, I.M., IMPLEMENTATION STRATEGY FOR A FAIL-SILENT PROCESSING NODE FOR DISTRIBUTED COMPUTER CONTROL, TRANSACTIONS OF THE SOUTH AFRICAN INSTITUT OF ELECTRICAL ENGINEERS, VI. 85, NO. 3, PP. 80-87, SEPTEMBER 1994 *
ROSTAMZADEH, B., LONN, H., SNEDSBOL, R. TORIN, J., DACAPO A DISTRIBUTED COMPUTER ARCHITECTURE FOR SAFETY-CRITICAL CONTROL APPLICATIONS, PROC. OF THE INTELLIGENT VEHICLES 95, IEEE PRESS, PP. 376-385, NEW YORK 1995 *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411948B (de) * 2002-06-13 2004-07-26 Fts Computertechnik Gmbh Kommunikationsverfahren und apparat zur übertragung von zeitgesteuerten und ereignisgesteuerten ethernet nachrichten
US7839868B2 (en) 2002-06-13 2010-11-23 FTS Computer Technik GmbH Communication method and system for the transmission of time-driven and event-driven Ethernet messages
US7698395B2 (en) 2003-11-19 2010-04-13 Honeywell International Inc. Controlling start up in a network
US7505470B2 (en) 2003-11-19 2009-03-17 Honeywell International Inc. Clique aggregation in TDMA networks
US7606179B2 (en) 2003-11-19 2009-10-20 Honeywell International, Inc. High integrity data propagation in a braided ring
US7649835B2 (en) 2003-11-19 2010-01-19 Honeywell International Inc. Unsynchronous mode brother's keeper bus guardian for a ring networks
US7502334B2 (en) 2003-11-19 2009-03-10 Honeywell International Inc. Directional integrity enforcement in a bi-directional braided ring network
US7729297B2 (en) 2003-11-19 2010-06-01 Honeywell International Inc. Neighbor node bus guardian scheme for a ring or mesh network
US7372859B2 (en) 2003-11-19 2008-05-13 Honeywell International Inc. Self-checking pair on a braided ring network
US8301885B2 (en) 2006-01-27 2012-10-30 Fts Computertechnik Gmbh Time-controlled secure communication
US8315274B2 (en) 2006-03-29 2012-11-20 Honeywell International Inc. System and method for supporting synchronous system communications and operations
US7668084B2 (en) 2006-09-29 2010-02-23 Honeywell International Inc. Systems and methods for fault-tolerant high integrity data propagation using a half-duplex braided ring network
US7889683B2 (en) 2006-11-03 2011-02-15 Honeywell International Inc. Non-destructive media access resolution for asynchronous traffic in a half-duplex braided-ring
US7912094B2 (en) 2006-12-13 2011-03-22 Honeywell International Inc. Self-checking pair-based master/follower clock synchronization
US7656881B2 (en) 2006-12-13 2010-02-02 Honeywell International Inc. Methods for expedited start-up and clique aggregation using self-checking node pairs on a ring network
US7778159B2 (en) 2007-09-27 2010-08-17 Honeywell International Inc. High-integrity self-test in a network having a braided-ring topology
US8817597B2 (en) 2007-11-05 2014-08-26 Honeywell International Inc. Efficient triple modular redundancy on a braided ring

Also Published As

Publication number Publication date
ATA139599A (de) 2000-08-15
JP2003507790A (ja) 2003-02-25
EP1222542B1 (de) 2003-04-16
ATE237841T1 (de) 2003-05-15
AU5952400A (en) 2001-03-13
EP1222542A1 (de) 2002-07-17
US20030154427A1 (en) 2003-08-14
JP4099332B2 (ja) 2008-06-11
WO2001013230A1 (de) 2001-02-22
DE50001819D1 (de) 2003-05-22

Similar Documents

Publication Publication Date Title
AT407582B (de) Nachrichtenverteilereinheit mit integriertem guardian zur verhinderung von ''babbling idiot'' fehlern
EP2145431B1 (de) Kommunikationsverfahren und apparat zur effizienten und sicheren übertragung von tt-ethernet nachrichten
DE69922690T2 (de) Fehlertolerante netze
DE69429944T2 (de) Kommunikation von lokalen Netzwerk basierten Anwendungen in einem Vermittlungsnetz
EP2169882B1 (de) Schiffsruder-Steuerung mit einem CAN-Bus
DE2840246A1 (de) Fernmeldevermittlungssystem
DE2230830A1 (de) Datenverarbeitungsanlage
CH662025A5 (de) Digitale vermittlungsanlage.
DE3490263T1 (de) Steuerkanal-Schnittstellenschaltung
WO2009121087A1 (de) Verfahren zur sicheren dynamischen bandbreitenallokation in tt-ethernet
DE4307449A1 (enExample)
DE2628753C3 (de) Digitaldaten-Übertragungsnetz
EP1509005B1 (de) Verfahren und Vorrichtung zur Übertragung von Daten über ein Busnetz mittels Broadcast
DE69029189T2 (de) Einrichtung und Verfahren zur Befehlsübertragung
EP0017835B1 (de) Schaltungsanordnung zur Steuerung der Übertragung von Digital-Signalen, insbesondere PCM-Signalen, zwischen Anschlussstellen eines Zeitmultiplex-Fernmeldenetzes, insbesondere PCM-Zeitmultiplex-Fernmeldenetzes
EP0725516B1 (de) Verfahren zur Bestimmung der Position eines Netzteilnehmers in einem Netzwerk
DE19921589C2 (de) Verfahren zum Betrieb eines Datenübertragungssystems
EP0539540A1 (de) Anordnung zum anschliessen eines rechners an ein fernmeldenetz sowie ein verfahren zur bitratenadaption in dieser anordnung.
DE60104465T2 (de) Verfahren und Vorrichtung zur Verteilung eines Synchronisationssignales in einem Nachrichtenübertragungsnetzwerk
EP1484679B1 (de) Sicherstellung von maximalen Reaktionszeiten in komplexen oder verteilten sicheren und/oder nicht sicheren Systemen
DE3041566A1 (de) Verfahren und schaltungsanordnung zum uebertragen von datensignalen zwischen datenvermittlungseinrichtungen einer datenvermittlungsanlage
DE69021626T2 (de) Eingebettete Steuertechnik für verteilte Steuersysteme.
EP1399818B1 (de) Verfahren und vorrichtung zur kommunikation in einem fehlertoleranten verteilten computersystem
DE3041541A1 (de) Schaltungsanordnung zum uebertragen von datensignalen zwischen jeweils zwei datenendgeraeten einer datenuebertragungsanlage
DE3136524C2 (enExample)

Legal Events

Date Code Title Description
MK07 Expiry

Effective date: 20190813