AU531626B2 - Digital regenerator monitoring - Google Patents

Digital regenerator monitoring

Info

Publication number
AU531626B2
AU531626B2 AU73152/81A AU7315281A AU531626B2 AU 531626 B2 AU531626 B2 AU 531626B2 AU 73152/81 A AU73152/81 A AU 73152/81A AU 7315281 A AU7315281 A AU 7315281A AU 531626 B2 AU531626 B2 AU 531626B2
Authority
AU
Australia
Prior art keywords
monitoring
digital regenerator
regenerator
digital
regenerator monitoring
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.)
Ceased
Application number
AU73152/81A
Other versions
AU7315281A (en
Inventor
Ewald Braun
Reginhard Pospischil
Baldur Stummer
Jakob Wahl
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
Priority claimed from DE19803027755 external-priority patent/DE3027755A1/en
Priority claimed from DE19803027720 external-priority patent/DE3027720A1/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of AU7315281A publication Critical patent/AU7315281A/en
Application granted granted Critical
Publication of AU531626B2 publication Critical patent/AU531626B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Selective Calling Equipment (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Alarm Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Mobile Radio Communication Systems (AREA)
AU73152/81A 1980-07-22 1981-07-21 Digital regenerator monitoring Ceased AU531626B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE30277204 1980-07-22
DE30277555 1980-07-22
DE19803027755 DE3027755A1 (en) 1980-07-22 1980-07-22 METHOD FOR MONITORING INTERIM REGENERATORS
DE19803027720 DE3027720A1 (en) 1980-07-22 1980-07-22 Monitoring system for digital regenerators - avoids use of addresses by counting telemetry signals sent cyclically from regenerators

Publications (2)

Publication Number Publication Date
AU7315281A AU7315281A (en) 1982-01-28
AU531626B2 true AU531626B2 (en) 1983-09-01

Family

ID=25786785

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73152/81A Ceased AU531626B2 (en) 1980-07-22 1981-07-21 Digital regenerator monitoring

Country Status (7)

Country Link
EP (1) EP0044556B1 (en)
AU (1) AU531626B2 (en)
BR (1) BR8104682A (en)
DE (1) DE3167188D1 (en)
DK (1) DK150775C (en)
FI (1) FI74564C (en)
NO (1) NO154368C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU582847B2 (en) * 1985-04-22 1989-04-13 Siemens Aktiengesellschaft A method of and apparatus for in-service-monitoring the operation of digital transmission links

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211977A1 (en) * 1982-03-31 1983-10-06 Siemens Ag OPERATIONAL MONITORING OF TRANSMISSION ROUTES FOR DIGITAL SIGNALS
BG35315A1 (en) * 1982-06-24 1984-03-15 Evtimov Method and device for remote control of regenerators in a series of unserveable multichannel digital pack systems
DE3232681A1 (en) * 1982-09-02 1984-03-08 Siemens AG, 1000 Berlin und 8000 München OPERATIONAL MONITORING OF DIGITAL TRANSMISSION ROUTES
DE3322851A1 (en) * 1983-06-24 1985-01-03 Siemens AG, 1000 Berlin und 8000 München METHOD AND ARRANGEMENT FOR TRANSMITTING DIGITAL AUXILIARY SIGNALS IN DIGITAL DIRECTIONAL RADIO SYSTEMS
US4896317A (en) * 1987-02-20 1990-01-23 Fujitsu Limited Supervisory system for a primary group digital transmission line
US5212475A (en) * 1988-05-18 1993-05-18 Siemens Aktiengesellschaft Method for generating an alarm inhibit signal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276744A1 (en) * 1974-06-28 1976-01-23 Cit Alcatel METHOD AND DEVICE FOR REMOTE MONITORING AND REMOTE LOCATION OF PULSE REPEATERS-REGENERATORS
FR2440661A2 (en) * 1974-06-28 1980-05-30 Cit Alcatel Fault location device for digital repeater regenerators - uses shift register with series and parallel inputs and outputs, multiplexer and modulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU582847B2 (en) * 1985-04-22 1989-04-13 Siemens Aktiengesellschaft A method of and apparatus for in-service-monitoring the operation of digital transmission links

Also Published As

Publication number Publication date
DK150775C (en) 1987-11-02
DE3167188D1 (en) 1984-12-20
NO154368B (en) 1986-05-26
EP0044556A1 (en) 1982-01-27
EP0044556B1 (en) 1984-11-14
FI812273L (en) 1982-01-23
FI74564C (en) 1988-02-08
BR8104682A (en) 1982-04-06
DK325481A (en) 1982-01-23
AU7315281A (en) 1982-01-28
FI74564B (en) 1987-10-30
NO154368C (en) 1986-09-03
NO812487L (en) 1982-01-25
DK150775B (en) 1987-06-15

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