FR2410397B1 - - Google Patents

Info

Publication number
FR2410397B1
FR2410397B1 FR7832516A FR7832516A FR2410397B1 FR 2410397 B1 FR2410397 B1 FR 2410397B1 FR 7832516 A FR7832516 A FR 7832516A FR 7832516 A FR7832516 A FR 7832516A FR 2410397 B1 FR2410397 B1 FR 2410397B1
Authority
FR
France
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
Application number
FR7832516A
Other languages
French (fr)
Other versions
FR2410397A1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2410397A1 publication Critical patent/FR2410397A1/en
Application granted granted Critical
Publication of FR2410397B1 publication Critical patent/FR2410397B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/407—Monitoring; Testing of relay systems without selective localization
    • H04B17/408—Monitoring; Testing of relay systems without selective localization using successive loop-backs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
FR7832516A 1977-11-24 1978-11-17 PRODUCTION OF A CONTROL SIGNAL FOR FAULT LOCATION Granted FR2410397A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2752541A DE2752541C2 (en) 1977-11-24 1977-11-24 Test signal generation for fault location

Publications (2)

Publication Number Publication Date
FR2410397A1 FR2410397A1 (en) 1979-06-22
FR2410397B1 true FR2410397B1 (en) 1983-06-10

Family

ID=6024560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832516A Granted FR2410397A1 (en) 1977-11-24 1978-11-17 PRODUCTION OF A CONTROL SIGNAL FOR FAULT LOCATION

Country Status (6)

Country Link
JP (1) JPS5482910A (en)
DE (1) DE2752541C2 (en)
FR (1) FR2410397A1 (en)
GB (1) GB2009472A (en)
IT (1) IT1100180B (en)
NL (1) NL7811566A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE4569T1 (en) * 1979-03-22 1983-09-15 Siemens Aktiengesellschaft ADDRESS-FREE TROUBLESHOOTING.
DE3004767B1 (en) * 1980-02-08 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Method for combined monitoring and fault location in transmission links for digital signals and arrangement for carrying out the method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649145C3 (en) * 1976-10-28 1980-07-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Test signal generator for fault location
DE2703621C3 (en) * 1977-01-28 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Test signal generator for a locating device to locate faulty regenerator fields

Also Published As

Publication number Publication date
JPS5482910A (en) 1979-07-02
DE2752541B1 (en) 1979-04-26
GB2009472A (en) 1979-06-13
NL7811566A (en) 1979-05-28
DE2752541C2 (en) 1979-12-20
IT1100180B (en) 1985-09-28
FR2410397A1 (en) 1979-06-22
IT7830045A0 (en) 1978-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse