AT288491B - Circuit arrangement for determining errors in intermediate points provided with regenerators of a time-division multiplex transmission system operating with pulse code modulation - Google Patents

Circuit arrangement for determining errors in intermediate points provided with regenerators of a time-division multiplex transmission system operating with pulse code modulation

Info

Publication number
AT288491B
AT288491B AT915868A AT915868A AT288491B AT 288491 B AT288491 B AT 288491B AT 915868 A AT915868 A AT 915868A AT 915868 A AT915868 A AT 915868A AT 288491 B AT288491 B AT 288491B
Authority
AT
Austria
Prior art keywords
regenerators
transmission system
circuit arrangement
time
division multiplex
Prior art date
Application number
AT915868A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT288491B publication Critical patent/AT288491B/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 Transmission In General (AREA)
AT915868A 1967-09-21 1968-09-19 Circuit arrangement for determining errors in intermediate points provided with regenerators of a time-division multiplex transmission system operating with pulse code modulation AT288491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1549046 1967-09-21

Publications (1)

Publication Number Publication Date
AT288491B true AT288491B (en) 1971-03-10

Family

ID=5676610

Family Applications (1)

Application Number Title Priority Date Filing Date
AT915868A AT288491B (en) 1967-09-21 1968-09-19 Circuit arrangement for determining errors in intermediate points provided with regenerators of a time-division multiplex transmission system operating with pulse code modulation

Country Status (8)

Country Link
JP (1) JPS5018336B1 (en)
AT (1) AT288491B (en)
BE (1) BE721193A (en)
CH (1) CH497090A (en)
FR (1) FR1580031A (en)
GB (1) GB1212907A (en)
NL (1) NL144460B (en)
SE (1) SE353629B (en)

Also Published As

Publication number Publication date
CH497090A (en) 1970-09-30
SE353629B (en) 1973-02-05
NL6812913A (en) 1969-03-25
JPS5018336B1 (en) 1975-06-27
FR1580031A (en) 1969-08-29
NL144460B (en) 1974-12-16
GB1212907A (en) 1970-11-18
BE721193A (en) 1969-03-20

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time