IT1086983B - Generatore di segnali di prova per la localizzazione di guasti in un sistema di trasmissione di segnali digitali - Google Patents
Generatore di segnali di prova per la localizzazione di guasti in un sistema di trasmissione di segnali digitaliInfo
- Publication number
- IT1086983B IT1086983B IT28947/77A IT2894777A IT1086983B IT 1086983 B IT1086983 B IT 1086983B IT 28947/77 A IT28947/77 A IT 28947/77A IT 2894777 A IT2894777 A IT 2894777A IT 1086983 B IT1086983 B IT 1086983B
- Authority
- IT
- Italy
- Prior art keywords
- troubleshooting
- transmission system
- digital signal
- signal transmission
- signal generator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/407—Monitoring; Testing of relay systems without selective localization
- H04B17/408—Monitoring; Testing of relay systems without selective localization using successive loop-backs
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2649145A DE2649145C3 (de) | 1976-10-28 | 1976-10-28 | Prüfsignalgenerator zur Fehlerortung |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1086983B true IT1086983B (it) | 1985-05-31 |
Family
ID=5991778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28947/77A IT1086983B (it) | 1976-10-28 | 1977-10-25 | Generatore di segnali di prova per la localizzazione di guasti in un sistema di trasmissione di segnali digitali |
Country Status (13)
Country | Link |
---|---|
AT (1) | AT355630B (xx) |
AU (1) | AU511079B2 (xx) |
BE (1) | BE860286A (xx) |
BR (1) | BR7707206A (xx) |
DE (1) | DE2649145C3 (xx) |
DK (1) | DK477777A (xx) |
ES (1) | ES463651A1 (xx) |
FR (1) | FR2369745A1 (xx) |
GB (1) | GB1543846A (xx) |
IT (1) | IT1086983B (xx) |
NL (1) | NL7711913A (xx) |
NO (1) | NO773618L (xx) |
SE (1) | SE7711942L (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2752541C2 (de) * | 1977-11-24 | 1979-12-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Prüfsignalerzeugung zur Fehlerortung |
-
1976
- 1976-10-28 DE DE2649145A patent/DE2649145C3/de not_active Expired
-
1977
- 1977-09-29 AT AT694377A patent/AT355630B/de not_active IP Right Cessation
- 1977-10-11 GB GB42188/77A patent/GB1543846A/en not_active Expired
- 1977-10-19 FR FR7731505A patent/FR2369745A1/fr not_active Withdrawn
- 1977-10-21 NO NO773618A patent/NO773618L/no unknown
- 1977-10-24 SE SE7711942A patent/SE7711942L/xx unknown
- 1977-10-25 IT IT28947/77A patent/IT1086983B/it active
- 1977-10-27 DK DK477777A patent/DK477777A/da unknown
- 1977-10-27 BR BR7707206A patent/BR7707206A/pt unknown
- 1977-10-27 AU AU30107/77A patent/AU511079B2/en not_active Expired
- 1977-10-28 ES ES463651A patent/ES463651A1/es not_active Expired
- 1977-10-28 BE BE182197A patent/BE860286A/xx unknown
- 1977-10-28 NL NL7711913A patent/NL7711913A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO773618L (no) | 1978-05-02 |
AU3010777A (en) | 1979-05-03 |
FR2369745A1 (fr) | 1978-05-26 |
NL7711913A (nl) | 1978-05-03 |
AU511079B2 (en) | 1980-07-24 |
DK477777A (da) | 1977-04-29 |
BR7707206A (pt) | 1978-07-18 |
GB1543846A (en) | 1979-04-11 |
ES463651A1 (es) | 1979-01-01 |
DE2649145B2 (de) | 1979-10-31 |
DE2649145C3 (de) | 1980-07-10 |
AT355630B (de) | 1980-03-10 |
BE860286A (fr) | 1978-02-15 |
SE7711942L (sv) | 1978-04-29 |
ATA694377A (de) | 1979-08-15 |
DE2649145A1 (de) | 1978-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE856952A (fr) | Dispositif de raccord de tuyaux | |
NL7706469A (nl) | Inrichting voor foutlokatie in een digitaal transmissiestelsel. | |
JPS5310495A (en) | Autmated method for immunity testing | |
ES495367A0 (es) | Un sistema de presentacion de datos digitales | |
AR210420A1 (es) | Un dispositivo de medicion | |
NO772243L (no) | Apparat for ultralydm}ling. | |
NL7712256A (nl) | Signaalgenerator. | |
NL7707405A (nl) | Referentiesignaalgenerator. | |
DK421977A (da) | Immunologisk paavisningsmetode | |
AR210221A1 (es) | Un aparato transmisor de fuerza mecanica | |
JPS5357086A (en) | Pipe testing device | |
ATA371877A (de) | Immunologisches testsystem | |
JPS52156980A (en) | Test system | |
SE7706599L (sv) | Hastighetsmetsystem | |
IT1086983B (it) | Generatore di segnali di prova per la localizzazione di guasti in un sistema di trasmissione di segnali digitali | |
SE7712366L (sv) | Signalgenerator | |
IT7830045A0 (it) | Dispositivo per generare un segnale di prova per localizzare guasti in un sistema di trasmissione disegnali digitali. | |
SE7712623L (sv) | Optiskt system for en avsokningsanordning | |
IT1066814B (it) | Disposizione atta a rivelare errori in impianti di trasmissione digitale | |
DK152638C (da) | Automatisk akustisk afproevningssystem | |
OA05549A (fr) | Dispositif de centrage d'un rotor. | |
IT1086505B (it) | Apparato per spostare un lineale di riscontro | |
JPS535768A (en) | Automatic wiring inspecting system | |
JPS5343550A (en) | Meter inspection system | |
AT358631B (de) | System zum empfang digitaler nachrichten- signale |