AT367550B - DEVICE FOR DETERMINING FAULTS IN INTERMEDIARIES PROVIDED WITH REGENERATORS OF A TRANSMISSION SYSTEM WORKING WITH PULSE CODE MODULATION - Google Patents

DEVICE FOR DETERMINING FAULTS IN INTERMEDIARIES PROVIDED WITH REGENERATORS OF A TRANSMISSION SYSTEM WORKING WITH PULSE CODE MODULATION

Info

Publication number
AT367550B
AT367550B AT0036875A AT36875A AT367550B AT 367550 B AT367550 B AT 367550B AT 0036875 A AT0036875 A AT 0036875A AT 36875 A AT36875 A AT 36875A AT 367550 B AT367550 B AT 367550B
Authority
AT
Austria
Prior art keywords
regenerators
intermediaries
transmission system
pulse code
code modulation
Prior art date
Application number
AT0036875A
Other languages
German (de)
Other versions
ATA36875A (en
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/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA36875A publication Critical patent/ATA36875A/en
Application granted granted Critical
Publication of AT367550B publication Critical patent/AT367550B/en

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)
AT0036875A 1974-01-31 1975-01-20 DEVICE FOR DETERMINING FAULTS IN INTERMEDIARIES PROVIDED WITH REGENERATORS OF A TRANSMISSION SYSTEM WORKING WITH PULSE CODE MODULATION AT367550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742404663 DE2404663C2 (en) 1974-01-31 Device for determining errors in intermediate points provided with regenerators of a transmission system operating with pulse code modulation

Publications (2)

Publication Number Publication Date
ATA36875A ATA36875A (en) 1981-11-15
AT367550B true AT367550B (en) 1982-07-12

Family

ID=5906215

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0036875A AT367550B (en) 1974-01-31 1975-01-20 DEVICE FOR DETERMINING FAULTS IN INTERMEDIARIES PROVIDED WITH REGENERATORS OF A TRANSMISSION SYSTEM WORKING WITH PULSE CODE MODULATION

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478910A1 (en) * 1980-03-18 1981-09-25 Trt Telecom Radio Electr REPLACER TELELOCATION SYSTEM

Also Published As

Publication number Publication date
AU7714575A (en) 1976-07-08
FR2260233B1 (en) 1977-04-15
SE7501014L (en) 1975-08-01
IT1031204B (en) 1979-04-30
BR7500599A (en) 1975-11-11
DE2404663B1 (en) 1975-07-31
YU22875A (en) 1982-02-25
IL46404A0 (en) 1975-04-25
SE393722B (en) 1977-05-16
YU36569B (en) 1984-02-29
DE2404663A1 (en) 1975-07-31
FR2260233A1 (en) 1975-08-29
JPS552107B2 (en) 1980-01-18
NL169130C (en) 1982-06-01
NL7501070A (en) 1975-08-04
NL169130B (en) 1982-01-04
IN143373B (en) 1977-11-12
BE825049A (en) 1975-05-15
IL46404A (en) 1977-03-31
JPS50110214A (en) 1975-08-30
ATA36875A (en) 1981-11-15
GB1485877A (en) 1977-09-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee