FR2835922B1 - Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre - Google Patents

Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre

Info

Publication number
FR2835922B1
FR2835922B1 FR0201734A FR0201734A FR2835922B1 FR 2835922 B1 FR2835922 B1 FR 2835922B1 FR 0201734 A FR0201734 A FR 0201734A FR 0201734 A FR0201734 A FR 0201734A FR 2835922 B1 FR2835922 B1 FR 2835922B1
Authority
FR
France
Prior art keywords
improvement
methods
line
implementing same
echometric
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.)
Expired - Fee Related
Application number
FR0201734A
Other languages
English (en)
Other versions
FR2835922A1 (fr
Inventor
Daniel Gardan
Rabah Tarafi
Cozic Herve Le
Philippe Pierre
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Priority to FR0201734A priority Critical patent/FR2835922B1/fr
Priority to PCT/FR2003/000274 priority patent/WO2003067782A1/fr
Priority to AU2003219263A priority patent/AU2003219263A1/en
Publication of FR2835922A1 publication Critical patent/FR2835922A1/fr
Application granted granted Critical
Publication of FR2835922B1 publication Critical patent/FR2835922B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Locating Faults (AREA)
FR0201734A 2002-02-08 2002-02-08 Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre Expired - Fee Related FR2835922B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0201734A FR2835922B1 (fr) 2002-02-08 2002-02-08 Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre
PCT/FR2003/000274 WO2003067782A1 (fr) 2002-02-08 2003-01-29 Amelioration aux prodedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre
AU2003219263A AU2003219263A1 (en) 2002-02-08 2003-01-29 Improvement to methods of taking echometric measurements on a line and the device for carrying out same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201734A FR2835922B1 (fr) 2002-02-08 2002-02-08 Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2835922A1 FR2835922A1 (fr) 2003-08-15
FR2835922B1 true FR2835922B1 (fr) 2004-04-16

Family

ID=27620136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201734A Expired - Fee Related FR2835922B1 (fr) 2002-02-08 2002-02-08 Amelioration aux procedes de mesures echometriques sur une ligne et dispositif de mise en oeuvre

Country Status (3)

Country Link
AU (1) AU2003219263A1 (fr)
FR (1) FR2835922B1 (fr)
WO (1) WO2003067782A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918784B1 (fr) * 2007-07-13 2009-10-02 Henri Hubin Simulateur de reseaux portable pour la mise en oeuvre des methodes echometriques de prelocalisation des defauts sur les cables d'energie a basse et haute tension.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6385297B2 (en) * 1998-11-03 2002-05-07 Teradyne, Inc. Method and apparatus for qualifying loops for data services
AU3437001A (en) * 1999-10-28 2001-05-08 Tollgrade Communications, Inc. Method and apparatus for delay-line time-domain reflectometry
US6466649B1 (en) * 1999-12-09 2002-10-15 Harris Corporation Detection of bridged taps by frequency domain reflectometry

Also Published As

Publication number Publication date
FR2835922A1 (fr) 2003-08-15
AU2003219263A1 (en) 2003-09-02
WO2003067782A1 (fr) 2003-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121031