NO158000C - Driftsovervaakning av overfoeringsstrekninger for digitale signaler. - Google Patents

Driftsovervaakning av overfoeringsstrekninger for digitale signaler.

Info

Publication number
NO158000C
NO158000C NO831074A NO831074A NO158000C NO 158000 C NO158000 C NO 158000C NO 831074 A NO831074 A NO 831074A NO 831074 A NO831074 A NO 831074A NO 158000 C NO158000 C NO 158000C
Authority
NO
Norway
Prior art keywords
monitoring
telemetry signal
wich
transmission
signal
Prior art date
Application number
NO831074A
Other languages
English (en)
Other versions
NO158000B (no
NO831074L (no
Inventor
Heinrich Keil
Josef Doemer
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 NO831074L publication Critical patent/NO831074L/no
Publication of NO158000B publication Critical patent/NO158000B/no
Publication of NO158000C publication Critical patent/NO158000C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Paper (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
NO831074A 1982-03-31 1983-03-25 Driftsovervaakning av overfoeringsstrekninger for digitale signaler. NO158000C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823211977 DE3211977A1 (de) 1982-03-31 1982-03-31 Betriebsueberwachung von uebertragungsstrecken fuer digitale signale

Publications (3)

Publication Number Publication Date
NO831074L NO831074L (no) 1983-10-03
NO158000B NO158000B (no) 1988-03-14
NO158000C true NO158000C (no) 1988-06-29

Family

ID=6159876

Family Applications (1)

Application Number Title Priority Date Filing Date
NO831074A NO158000C (no) 1982-03-31 1983-03-25 Driftsovervaakning av overfoeringsstrekninger for digitale signaler.

Country Status (5)

Country Link
EP (1) EP0092071B1 (no)
JP (1) JPS58182351A (no)
AT (1) ATE20797T1 (no)
DE (2) DE3211977A1 (no)
NO (1) NO158000C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1258130A (en) * 1985-07-11 1989-08-01 Nec Corporation Cmi signal transmission system
DE4024115A1 (de) * 1990-07-30 1992-02-06 Philips Patentverwaltung Digitales uebertragungssystem
DE4107639A1 (de) * 1991-03-09 1992-09-10 Standard Elektrik Lorenz Ag Einrichtung zur signaltechnisch sicheren fernsteuerung einer unterstation in einer eisenbahnanlage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102605A (en) * 1976-02-25 1977-08-29 Toshiba Corp Error control system
JPS5333520A (en) * 1976-08-20 1978-03-29 Toshiba Corp Signal transmission unit
DE2900970C3 (de) * 1977-11-24 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Prüfsignalgenerator
FR2454728A1 (fr) * 1979-04-19 1980-11-14 Telecommunications Sa Procede et dispositif de telesurveillance de liaisons numeriques ou analogique de telecommunications
JPS55156454A (en) * 1979-05-25 1980-12-05 Kokusai Denshin Denwa Co Ltd <Kdd> Fault search system of digital transmission system
DE3003516A1 (de) * 1980-01-31 1981-08-06 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur bildung eines schleifenschlusses in einem zwischenregenerator eines pcm-systems
DE3004767B1 (de) * 1980-02-08 1981-05-21 Siemens AG, 1000 Berlin und 8000 München Verfahren zur kombinierten UEberwachung und Fehlerortung in UEbertragungsstrecken duer digitale Signale und Anordnung zur Duchfuehrung des Verfahrens
DE3027755A1 (de) * 1980-07-22 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur ueberwachung von zwischenregeneratoren
NO154368C (no) * 1980-07-22 1986-09-03 Siemens Ag Fremgangsmaate til overvaakning av mellomregeneratorer samt mellomregeneratorer til gjennomfoerelse av fremgangsmaaten.
DE3101797A1 (de) * 1980-07-22 1982-04-01 Siemens AG, 1000 Berlin und 8000 München Ueberwachungseinrichtung fuer einen pcm-regenerator mit coderegel-verletzungspruefer

Also Published As

Publication number Publication date
EP0092071A2 (de) 1983-10-26
DE3211977A1 (de) 1983-10-06
NO158000B (no) 1988-03-14
ATE20797T1 (de) 1986-08-15
EP0092071B1 (de) 1986-07-16
DE3364485D1 (en) 1986-08-21
JPS58182351A (ja) 1983-10-25
NO831074L (no) 1983-10-03
EP0092071A3 (en) 1984-02-01

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