NO794108L - Koblingsanordning til aa fastslaa og lokalisere feil i et overfoeringssystem for pulskode-modulerte signaler - Google Patents

Koblingsanordning til aa fastslaa og lokalisere feil i et overfoeringssystem for pulskode-modulerte signaler

Info

Publication number
NO794108L
NO794108L NO794108A NO794108A NO794108L NO 794108 L NO794108 L NO 794108L NO 794108 A NO794108 A NO 794108A NO 794108 A NO794108 A NO 794108A NO 794108 L NO794108 L NO 794108L
Authority
NO
Norway
Prior art keywords
pass filter
modulated signals
transmission system
signal path
equalizer
Prior art date
Application number
NO794108A
Other languages
English (en)
Other versions
NO146077C (no
NO146077B (no
Inventor
Hans Georg Haerle
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 NO794108L publication Critical patent/NO794108L/no
Publication of NO146077B publication Critical patent/NO146077B/no
Publication of NO146077C publication Critical patent/NO146077C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/40—Artificial lines; Networks simulating a line of certain length
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Networks Using Active Elements (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Dc Digital Transmission (AREA)
  • Locating Faults (AREA)
NO794108A 1978-12-29 1979-12-17 Koblingsanordning til aa fastslaa og lokalisere feil i et overfoeringssystem for pulskode-modulerte signaler NO146077C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2856679A DE2856679C3 (de) 1978-12-29 1978-12-29 Schaltungsanordnung zur Ermittlung und Ortung von Fehlern in einem Übertragungssystem für pulscodemodulierte Signale

Publications (3)

Publication Number Publication Date
NO794108L true NO794108L (no) 1980-07-01
NO146077B NO146077B (no) 1982-04-13
NO146077C NO146077C (no) 1982-08-11

Family

ID=6058676

Family Applications (1)

Application Number Title Priority Date Filing Date
NO794108A NO146077C (no) 1978-12-29 1979-12-17 Koblingsanordning til aa fastslaa og lokalisere feil i et overfoeringssystem for pulskode-modulerte signaler

Country Status (4)

Country Link
EP (1) EP0012977B1 (no)
AT (1) ATE565T1 (no)
DE (1) DE2856679C3 (no)
NO (1) NO146077C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635582A1 (de) * 1986-10-20 1988-04-21 Hoechst Ag Verfahren zur reinigung von n-acyl-aspartam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796971A (en) * 1971-10-21 1974-03-12 S Sherman Low-pass non-linear filter
DE2318246C3 (de) * 1973-04-11 1975-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Automatischer aktiver Dämpfungsentzerrer
DE2358272C2 (de) * 1973-11-22 1975-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Ermittlung von Fehlern in einem Nachrichtenübertragungssystem für Pulscodemodulation

Also Published As

Publication number Publication date
DE2856679A1 (de) 1980-07-03
DE2856679C3 (de) 1982-02-11
EP0012977A1 (de) 1980-07-09
NO146077C (no) 1982-08-11
ATE565T1 (de) 1982-01-15
EP0012977B1 (de) 1982-01-13
DE2856679B2 (de) 1981-05-07
NO146077B (no) 1982-04-13

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