FR2963513B1 - METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM - Google Patents

METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM

Info

Publication number
FR2963513B1
FR2963513B1 FR1056355A FR1056355A FR2963513B1 FR 2963513 B1 FR2963513 B1 FR 2963513B1 FR 1056355 A FR1056355 A FR 1056355A FR 1056355 A FR1056355 A FR 1056355A FR 2963513 B1 FR2963513 B1 FR 2963513B1
Authority
FR
France
Prior art keywords
data stream
signals
signature
voice traffic
determining
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
FR1056355A
Other languages
French (fr)
Other versions
FR2963513A1 (en
Inventor
Hoop Charles-Antoine D
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.)
Societe Francaise du Radiotelephone SFR SA
Original Assignee
Societe Francaise du Radiotelephone SFR SA
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 Societe Francaise du Radiotelephone SFR SA filed Critical Societe Francaise du Radiotelephone SFR SA
Priority to FR1056355A priority Critical patent/FR2963513B1/en
Publication of FR2963513A1 publication Critical patent/FR2963513A1/en
Application granted granted Critical
Publication of FR2963513B1 publication Critical patent/FR2963513B1/en
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
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • 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
    • H04L43/02—Capturing of monitoring data
    • H04L43/026—Capturing of monitoring data using flow identification
    • 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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and QoS
    • 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
    • H04L43/02—Capturing of monitoring data
    • H04L43/028—Capturing of monitoring data by filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The method involves analyzing signals for determining a signature of voice data stream based on one of parameters such as packet size, bidirectional character, usage of User Datagram Protocol (UDP) and transmission control protocol (TCP). Jitter of voice data stream is observed for determining a quality of service. Calibration of signature of different services observed on an Internet is performed. Signals are filtered to select signals produced by data exchange software on a computer network i.e. Internet network (3). The signals are processed through application.
FR1056355A 2010-07-30 2010-07-30 METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM Active FR2963513B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1056355A FR2963513B1 (en) 2010-07-30 2010-07-30 METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056355A FR2963513B1 (en) 2010-07-30 2010-07-30 METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM

Publications (2)

Publication Number Publication Date
FR2963513A1 FR2963513A1 (en) 2012-02-03
FR2963513B1 true FR2963513B1 (en) 2012-08-31

Family

ID=43447041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056355A Active FR2963513B1 (en) 2010-07-30 2010-07-30 METHOD FOR DETECTING VOICE TRAFFIC IN A DATA STREAM

Country Status (1)

Country Link
FR (1) FR2963513B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070168195A1 (en) * 2006-01-19 2007-07-19 Wilkin George P Method and system for measurement of voice quality using coded signals
US8300536B2 (en) * 2006-08-23 2012-10-30 International Business Machines Corporation System and method for providing real time indicator of voice transmission quality
GB0706283D0 (en) * 2007-03-30 2007-05-09 British Telecomm Data network monitoring system and method
US8159941B2 (en) * 2008-08-28 2012-04-17 Alcatel Lucent In-band DPI media reservation modifications to RFC 3313

Also Published As

Publication number Publication date
FR2963513A1 (en) 2012-02-03

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Legal Events

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