JPS552107B2 - - Google Patents

Info

Publication number
JPS552107B2
JPS552107B2 JP1119075A JP1119075A JPS552107B2 JP S552107 B2 JPS552107 B2 JP S552107B2 JP 1119075 A JP1119075 A JP 1119075A JP 1119075 A JP1119075 A JP 1119075A JP S552107 B2 JPS552107 B2 JP S552107B2
Authority
JP
Japan
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
JP1119075A
Other languages
Japanese (ja)
Other versions
JPS50110214A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS50110214A publication Critical patent/JPS50110214A/ja
Publication of JPS552107B2 publication Critical patent/JPS552107B2/ja
Expired 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
    • H04B17/401—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)
JP1119075A 1974-01-31 1975-01-27 Expired JPS552107B2 (enrdf_load_stackoverflow)

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
JPS50110214A JPS50110214A (enrdf_load_stackoverflow) 1975-08-30
JPS552107B2 true JPS552107B2 (enrdf_load_stackoverflow) 1980-01-18

Family

ID=5906215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1119075A Expired JPS552107B2 (enrdf_load_stackoverflow) 1974-01-31 1975-01-27

Country Status (12)

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

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
AU7714575A (en) 1976-07-08
FR2260233A1 (enrdf_load_stackoverflow) 1975-08-29
GB1485877A (en) 1977-09-14
IT1031204B (it) 1979-04-30
IN143373B (enrdf_load_stackoverflow) 1977-11-12
DE2404663A1 (enrdf_load_stackoverflow) 1975-07-31
DE2404663B1 (de) 1975-07-31
NL169130B (nl) 1982-01-04
IL46404A0 (en) 1975-04-25
FR2260233B1 (enrdf_load_stackoverflow) 1977-04-15
NL7501070A (nl) 1975-08-04
NL169130C (nl) 1982-06-01
ATA36875A (de) 1981-11-15
YU36569B (en) 1984-02-29
BR7500599A (pt) 1975-11-11
YU22875A (en) 1982-02-25
SE393722B (sv) 1977-05-16
BE825049A (fr) 1975-05-15
SE7501014L (enrdf_load_stackoverflow) 1975-08-01
IL46404A (en) 1977-03-31
JPS50110214A (enrdf_load_stackoverflow) 1975-08-30

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