IT1065202B - Impianto per sorvegliare singoli tronchi di trasmissione per segnali digitali,specie segnali pcm - Google Patents

Impianto per sorvegliare singoli tronchi di trasmissione per segnali digitali,specie segnali pcm

Info

Publication number
IT1065202B
IT1065202B IT30256/76A IT3025676A IT1065202B IT 1065202 B IT1065202 B IT 1065202B IT 30256/76 A IT30256/76 A IT 30256/76A IT 3025676 A IT3025676 A IT 3025676A IT 1065202 B IT1065202 B IT 1065202B
Authority
IT
Italy
Prior art keywords
signals
species
individual transmission
digital signals
pcm
Prior art date
Application number
IT30256/76A
Other languages
English (en)
Italian (it)
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 IT1065202B publication Critical patent/IT1065202B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
IT30256/76A 1975-12-12 1976-12-10 Impianto per sorvegliare singoli tronchi di trasmissione per segnali digitali,specie segnali pcm IT1065202B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556079 DE2556079C2 (de) 1975-12-12 1975-12-12 Verfahren zur Überwachung einzelner Übertragungsabschnitte fur digitale Signale und Anordnung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
IT1065202B true IT1065202B (it) 1985-02-25

Family

ID=5964243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30256/76A IT1065202B (it) 1975-12-12 1976-12-10 Impianto per sorvegliare singoli tronchi di trasmissione per segnali digitali,specie segnali pcm

Country Status (12)

Country Link
AT (1) AT360089B (de)
BE (1) BE849289A (de)
CH (1) CH597725A5 (de)
DE (1) DE2556079C2 (de)
DK (1) DK557376A (de)
FR (1) FR2335108A1 (de)
GB (1) GB1510047A (de)
IE (1) IE44301B1 (de)
IT (1) IT1065202B (de)
LU (1) LU75776A1 (de)
NL (1) NL172610C (de)
SE (1) SE410690B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473820A1 (fr) * 1980-01-11 1981-07-17 Telecommunications Sa Procede et systeme d'initialisation de la securisation d'une ligne d'une artere de transmission numerique
IT1212437B (it) * 1980-06-30 1989-11-22 Sits Soc It Telecom Siemens Circuito di trasmissione per sistemi pcm.
US5212475A (en) * 1988-05-18 1993-05-18 Siemens Aktiengesellschaft Method for generating an alarm inhibit signal
US4964112A (en) * 1988-06-01 1990-10-16 Siemens Aktiengesellschaft Method for monitoring the quality of a digital signal in sections of a data transmission circuit

Also Published As

Publication number Publication date
LU75776A1 (de) 1977-04-28
ATA847476A (de) 1980-05-15
BE849289A (fr) 1977-04-01
GB1510047A (en) 1978-05-10
AT360089B (de) 1980-12-29
IE44301L (en) 1977-06-12
NL172610B (nl) 1983-04-18
SE7612654L (sv) 1977-06-13
DE2556079B1 (de) 1977-03-17
IE44301B1 (en) 1981-10-07
DK557376A (da) 1977-06-13
NL7613848A (nl) 1977-06-14
CH597725A5 (de) 1978-04-14
FR2335108B1 (de) 1981-05-29
DE2556079C2 (de) 1977-10-27
NL172610C (nl) 1983-09-16
SE410690B (sv) 1979-10-22
FR2335108A1 (fr) 1977-07-08

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