DK1560366T3 - Detektering og diagnosticering af defekter - Google Patents

Detektering og diagnosticering af defekter

Info

Publication number
DK1560366T3
DK1560366T3 DK05100630T DK05100630T DK1560366T3 DK 1560366 T3 DK1560366 T3 DK 1560366T3 DK 05100630 T DK05100630 T DK 05100630T DK 05100630 T DK05100630 T DK 05100630T DK 1560366 T3 DK1560366 T3 DK 1560366T3
Authority
DK
Denmark
Prior art keywords
network
estimation
performance
network performance
simulation
Prior art date
Application number
DK05100630T
Other languages
English (en)
Inventor
Paramvir Bahl
Ananth Rajagopala Rao
Lidong Zhou
Lili Qiu
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
Application granted granted Critical
Publication of DK1560366T3 publication Critical patent/DK1560366T3/da

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)
  • Holo Graphy (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Details Of Television Scanning (AREA)
  • Burglar Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
DK05100630T 2004-01-30 2005-01-31 Detektering og diagnosticering af defekter DK1560366T3 (da)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
DK1560366T3 true DK1560366T3 (da) 2007-05-14

Family

ID=34811409

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05100630T DK1560366T3 (da) 2004-01-30 2005-01-31 Detektering og diagnosticering af defekter

Country Status (9)

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

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Also Published As

Publication number Publication date
DE602005000383T2 (de) 2007-04-26
EP1560366A1 (en) 2005-08-03
US20050169185A1 (en) 2005-08-04
US7583587B2 (en) 2009-09-01
EP1560366B1 (en) 2007-01-03
KR20060042903A (ko) 2006-05-15
JP4786908B2 (ja) 2011-10-05
CN1665205A (zh) 2005-09-07
KR101098744B1 (ko) 2011-12-23
DE602005000383D1 (de) 2007-02-15
ATE350832T1 (de) 2007-01-15
CN1665205B (zh) 2010-09-29
JP2005223906A (ja) 2005-08-18
ES2279479T3 (es) 2007-08-16

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