DE602005000383D1 - Fehlererkennung und -diagnose - Google Patents

Fehlererkennung und -diagnose

Info

Publication number
DE602005000383D1
DE602005000383D1 DE602005000383T DE602005000383T DE602005000383D1 DE 602005000383 D1 DE602005000383 D1 DE 602005000383D1 DE 602005000383 T DE602005000383 T DE 602005000383T DE 602005000383 T DE602005000383 T DE 602005000383T DE 602005000383 D1 DE602005000383 D1 DE 602005000383D1
Authority
DE
Germany
Prior art keywords
network
estimation
performance
network performance
diagnostics
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
DE602005000383T
Other languages
English (en)
Other versions
DE602005000383T2 (de
Inventor
Lidong Zhou
Lili Qiu
Paramvir Bahl
Ananth Rajagopala Rao
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.)
Microsoft Corp
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Publication of DE602005000383D1 publication Critical patent/DE602005000383D1/de
Application granted granted Critical
Publication of DE602005000383T2 publication Critical patent/DE602005000383T2/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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0695—Management of faults, events, alarms or notifications the faulty arrangement being the maintenance, administration or management system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/12—Discovery or management of network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/14—Network analysis or design
    • H04L41/142—Network analysis or design using statistical or mathematical methods
    • 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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Holo Graphy (AREA)
  • Details Of Television Scanning (AREA)
  • Burglar Alarm Systems (AREA)
DE602005000383T 2004-01-30 2005-01-31 Fehlererkennung und -diagnose Active DE602005000383T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US54073804P 2004-01-30 2004-01-30
US540738 2004-01-30
US10/881,695 US7583587B2 (en) 2004-01-30 2004-06-30 Fault detection and diagnosis
US881695 2004-06-30

Publications (2)

Publication Number Publication Date
DE602005000383D1 true DE602005000383D1 (de) 2007-02-15
DE602005000383T2 DE602005000383T2 (de) 2007-04-26

Family

ID=34811409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000383T Active DE602005000383T2 (de) 2004-01-30 2005-01-31 Fehlererkennung und -diagnose

Country Status (9)

Country Link
US (1) US7583587B2 (de)
EP (1) EP1560366B1 (de)
JP (1) JP4786908B2 (de)
KR (1) KR101098744B1 (de)
CN (1) CN1665205B (de)
AT (1) ATE350832T1 (de)
DE (1) DE602005000383T2 (de)
DK (1) DK1560366T3 (de)
ES (1) ES2279479T3 (de)

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Also Published As

Publication number Publication date
JP2005223906A (ja) 2005-08-18
DE602005000383T2 (de) 2007-04-26
EP1560366A1 (de) 2005-08-03
US7583587B2 (en) 2009-09-01
KR20060042903A (ko) 2006-05-15
JP4786908B2 (ja) 2011-10-05
ATE350832T1 (de) 2007-01-15
DK1560366T3 (da) 2007-05-14
CN1665205B (zh) 2010-09-29
CN1665205A (zh) 2005-09-07
EP1560366B1 (de) 2007-01-03
US20050169185A1 (en) 2005-08-04
KR101098744B1 (ko) 2011-12-23
ES2279479T3 (es) 2007-08-16

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