SE393722B - Anordning for felbestemning i ett overforingssystem for pulskodsmodulerade signaler - Google Patents

Anordning for felbestemning i ett overforingssystem for pulskodsmodulerade signaler

Info

Publication number
SE393722B
SE393722B SE7501014A SE7501014A SE393722B SE 393722 B SE393722 B SE 393722B SE 7501014 A SE7501014 A SE 7501014A SE 7501014 A SE7501014 A SE 7501014A SE 393722 B SE393722 B SE 393722B
Authority
SE
Sweden
Prior art keywords
signal transmission
transmission system
modulated signal
determination device
pulse code
Prior art date
Application number
SE7501014A
Other languages
English (en)
Other versions
SE7501014L (sv
Inventor
A Pexa
I Rathke
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 DE19742404663 external-priority patent/DE2404663C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7501014L publication Critical patent/SE7501014L/xx
Publication of SE393722B publication Critical patent/SE393722B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/404—Monitoring; Testing of relay systems with selective localization using different frequencies selected by local filters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
SE7501014A 1974-01-31 1975-01-30 Anordning for felbestemning i ett overforingssystem for pulskodsmodulerade signaler SE393722B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404663 DE2404663C2 (de) 1974-01-31 Einrichtung zur Ermittlung von Fehlern in mit Regeneratoren versehenen Zwischenstellen eines mit Pulscodemodulation arbeitenden Übertragunssystems

Publications (2)

Publication Number Publication Date
SE7501014L SE7501014L (sv) 1975-08-01
SE393722B true SE393722B (sv) 1977-05-16

Family

ID=5906215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501014A SE393722B (sv) 1974-01-31 1975-01-30 Anordning for felbestemning i ett overforingssystem for pulskodsmodulerade signaler

Country Status (12)

Country Link
JP (1) JPS552107B2 (sv)
AT (1) AT367550B (sv)
BE (1) BE825049A (sv)
BR (1) BR7500599A (sv)
FR (1) FR2260233B1 (sv)
GB (1) GB1485877A (sv)
IL (1) IL46404A (sv)
IN (1) IN143373B (sv)
IT (1) IT1031204B (sv)
NL (1) NL169130C (sv)
SE (1) SE393722B (sv)
YU (1) YU36569B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478910A1 (fr) * 1980-03-18 1981-09-25 Trt Telecom Radio Electr Systeme de telelocalisation de repeteurs

Also Published As

Publication number Publication date
AT367550B (de) 1982-07-12
YU22875A (en) 1982-02-25
DE2404663A1 (sv) 1975-07-31
NL169130C (nl) 1982-06-01
BR7500599A (pt) 1975-11-11
AU7714575A (en) 1976-07-08
JPS50110214A (sv) 1975-08-30
ATA36875A (de) 1981-11-15
SE7501014L (sv) 1975-08-01
FR2260233B1 (sv) 1977-04-15
NL7501070A (nl) 1975-08-04
NL169130B (nl) 1982-01-04
IL46404A (en) 1977-03-31
FR2260233A1 (sv) 1975-08-29
YU36569B (en) 1984-02-29
GB1485877A (en) 1977-09-14
IL46404A0 (en) 1975-04-25
BE825049A (fr) 1975-05-15
IT1031204B (it) 1979-04-30
IN143373B (sv) 1977-11-12
DE2404663B1 (de) 1975-07-31
JPS552107B2 (sv) 1980-01-18

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