DE602005022248D1 - Systeme und Verfahren zum Schutz elektronischer Geräte - Google Patents

Systeme und Verfahren zum Schutz elektronischer Geräte

Info

Publication number
DE602005022248D1
DE602005022248D1 DE602005022248T DE602005022248T DE602005022248D1 DE 602005022248 D1 DE602005022248 D1 DE 602005022248D1 DE 602005022248 T DE602005022248 T DE 602005022248T DE 602005022248 T DE602005022248 T DE 602005022248T DE 602005022248 D1 DE602005022248 D1 DE 602005022248D1
Authority
DE
Germany
Prior art keywords
protection
communication path
methods
systems
electronic devices
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
DE602005022248T
Other languages
English (en)
Inventor
Colin Murdo Mackinnon
Nigel Montgomery
Randy Law
Patrick Boily
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent 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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Publication of DE602005022248D1 publication Critical patent/DE602005022248D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Saccharide Compounds (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE602005022248T 2004-04-29 2005-04-29 Systeme und Verfahren zum Schutz elektronischer Geräte Active DE602005022248D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56648104P 2004-04-29 2004-04-29

Publications (1)

Publication Number Publication Date
DE602005022248D1 true DE602005022248D1 (de) 2010-08-26

Family

ID=34942579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022248T Active DE602005022248D1 (de) 2004-04-29 2005-04-29 Systeme und Verfahren zum Schutz elektronischer Geräte

Country Status (4)

Country Link
US (1) US8379509B2 (de)
EP (1) EP1592187B1 (de)
AT (1) ATE474401T1 (de)
DE (1) DE602005022248D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060026279A1 (en) * 2004-07-28 2006-02-02 Microsoft Corporation Strategies for monitoring the consumption of resources
JP4536142B2 (ja) * 2006-09-15 2010-09-01 富士通株式会社 経路確認方法及び装置
US8095088B2 (en) 2007-05-17 2012-01-10 Harris Stratex Networks Operating Corporation Compact wide dynamic range transmitter for point to point radio
US7782765B2 (en) * 2007-01-22 2010-08-24 Harris Stratex Networks Operating Corporation Distributed protection switching architecture for point-to-point microwave radio systems
JP4888174B2 (ja) * 2007-03-16 2012-02-29 富士通株式会社 光伝送装置
JP2008306232A (ja) * 2007-06-05 2008-12-18 Funai Electric Co Ltd 映像受信装置及び放送受信装置
US8483071B2 (en) * 2009-09-16 2013-07-09 International Business Machines Corporation Self-healing fibre channel link
US8640221B2 (en) * 2009-12-11 2014-01-28 Juniper Networks, Inc. Media access control address translation in virtualized environments
US8693353B2 (en) * 2009-12-28 2014-04-08 Schneider Electric USA, Inc. Intelligent ethernet gateway system and method for optimizing serial communication networks
WO2013044408A1 (en) * 2011-09-27 2013-04-04 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for path switching
US11978523B1 (en) 2022-11-08 2024-05-07 Hewlett Packard Enterprise Development Lp Error-detection schemes for analog content-addressable memories

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL119753A0 (en) * 1996-12-04 1997-03-18 Powercom Control Systems Ltd Electric power supply management system
JPH10173657A (ja) * 1996-12-13 1998-06-26 Fujitsu Ltd 伝送装置
EP0876018A3 (de) * 1997-02-21 2004-05-26 Siemens Aktiengesellschaft Verfahren und Anordnung zur Datanübertragung in einem Ringnetz
DE19737359C2 (de) 1997-08-27 1999-08-19 Siemens Ag Kommunikationseinrichtung für die Übertragung von Nachrichtensignalen
US6433988B1 (en) 1997-11-05 2002-08-13 Adc Telecommunications, Inc. Method and apparatus for protection switching
US6643269B1 (en) * 2000-03-03 2003-11-04 Luminous Networks, Inc. Routing switch automatically identifying network topology
US6934248B1 (en) * 2000-07-20 2005-08-23 Nortel Networks Limited Apparatus and method for optical communication protection
US6944681B1 (en) * 2000-09-08 2005-09-13 Fisher-Rosemount Systems, Inc. Probing algorithm for foundation fieldbus protocol
US6928584B2 (en) 2000-11-22 2005-08-09 Tellabs Reston, Inc. Segmented protection system and method
JP4427196B2 (ja) * 2001-02-07 2010-03-03 株式会社日立製作所 Ｉｐパケット通信装置及び冗長構成切替え方法
US6956816B1 (en) * 2001-02-15 2005-10-18 Extreme Networks Fault tolerant automatic protection switching for distributed routers
US7170851B1 (en) * 2001-07-26 2007-01-30 Ciena Corporation Systems and methods for automatic topology provisioning for SONET networks
US6917759B2 (en) * 2002-01-31 2005-07-12 Nortel Networks Limited Shared mesh signaling algorithm and apparatus
US7436824B2 (en) * 2004-02-17 2008-10-14 Silicon Laboratories Inc. Distributed switch architecture including a growth input/output bus structure

Also Published As

Publication number Publication date
US20050243712A1 (en) 2005-11-03
EP1592187B1 (de) 2010-07-14
ATE474401T1 (de) 2010-07-15
US8379509B2 (en) 2013-02-19
EP1592187A1 (de) 2005-11-02

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