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IT1395875B1 - Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti - Google Patents

Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti

Info

Publication number
IT1395875B1
IT1395875B1 ITRM2009A000410A ITRM20090410A IT1395875B1 IT 1395875 B1 IT1395875 B1 IT 1395875B1 IT RM2009A000410 A ITRM2009A000410 A IT RM2009A000410A IT RM20090410 A ITRM20090410 A IT RM20090410A IT 1395875 B1 IT1395875 B1 IT 1395875B1
Authority
IT
Italy
Prior art keywords
packets
telecommunications networks
networks based
way delay
passive measurement
Prior art date
Application number
ITRM2009A000410A
Other languages
English (en)
Inventor
Daria Mazza
Lucia Giorgio De
Mario Cola
Massimo Rimondini
Maurizio Patrignani
Original Assignee
Rimondini
Pizzonia
Cola
Patrignani
Mazza
Lucia De
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 Rimondini, Pizzonia, Cola, Patrignani, Mazza, Lucia De filed Critical Rimondini
Priority to ITRM2009A000410A priority Critical patent/IT1395875B1/it
Publication of ITRM20090410A1 publication Critical patent/ITRM20090410A1/it
Application granted granted Critical
Publication of IT1395875B1 publication Critical patent/IT1395875B1/it

Links

Classifications

    • 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
    • H04L43/0852—Delays
    • H04L43/0858—One way delays
    • 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
    • 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
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H04L43/106—Active monitoring, e.g. heartbeat, ping or trace-route using time related information in packets, e.g. by adding timestamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
ITRM2009A000410A 2009-07-31 2009-07-31 Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti IT1395875B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM2009A000410A IT1395875B1 (it) 2009-07-31 2009-07-31 Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2009A000410A IT1395875B1 (it) 2009-07-31 2009-07-31 Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti

Publications (2)

Publication Number Publication Date
ITRM20090410A1 ITRM20090410A1 (it) 2009-10-30
IT1395875B1 true IT1395875B1 (it) 2012-10-26

Family

ID=42026690

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2009A000410A IT1395875B1 (it) 2009-07-31 2009-07-31 Metodo per la misura passiva del ritardo one-way e del numero di pacchetti persi in reti di telecomunicazioni basate su pracchetti

Country Status (1)

Country Link
IT (1) IT1395875B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738349B1 (en) * 2000-03-01 2004-05-18 Tektronix, Inc. Non-intrusive measurement of end-to-end network properties
DE10046240A1 (de) * 2000-09-19 2002-03-28 Deutsche Telekom Ag Verfahren zur Messung der unidirektionalen Übertragungseigenschaften, wie Paketlaufzeit, Laufzeitschwankungen und der hieraus ableitbaren Ergebnisse, in einem Telekommunikationsnetz
US6831890B1 (en) * 2000-10-31 2004-12-14 Agilent Technologies, Inc. Measuring network performance parameters in data communication networks
US7489706B2 (en) * 2004-06-28 2009-02-10 Spirent Communications, Inc. Method and apparatus for placing a timestamp in a frame

Also Published As

Publication number Publication date
ITRM20090410A1 (it) 2009-10-30

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