NO783854L - Overvaakningskrets. - Google Patents
Overvaakningskrets.Info
- Publication number
- NO783854L NO783854L NO783854A NO783854A NO783854L NO 783854 L NO783854 L NO 783854L NO 783854 A NO783854 A NO 783854A NO 783854 A NO783854 A NO 783854A NO 783854 L NO783854 L NO 783854L
- Authority
- NO
- Norway
- Prior art keywords
- combinations
- equipment
- channel
- incoming
- time
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims description 32
- 230000011664 signaling Effects 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000015654 memory Effects 0.000 description 35
- 238000012360 testing method Methods 0.000 description 22
- 230000010363 phase shift Effects 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000005070 sampling Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
- H04Q1/22—Automatic arrangements
- H04Q1/24—Automatic arrangements for connection devices
- H04Q1/245—Automatic arrangements for connection devices in time-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Time-Division Multiplex Systems (AREA)
- Burglar Alarm Systems (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7734742A FR2409651A1 (fr) | 1977-11-18 | 1977-11-18 | Dispositif de surveillance de chemins associe a un reseau de connexion a commutation temporelle de signaux codes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO783854L true NO783854L (no) | 1979-05-21 |
Family
ID=9197785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO783854A NO783854L (no) | 1977-11-18 | 1978-11-16 | Overvaakningskrets. |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR220157A1 (es) |
| AU (1) | AU4151978A (es) |
| BE (1) | BE872076R (es) |
| BR (1) | BR7807571A (es) |
| DE (1) | DE2849744C2 (es) |
| DK (1) | DK511278A (es) |
| ES (1) | ES475186A1 (es) |
| FI (1) | FI783494A (es) |
| FR (1) | FR2409651A1 (es) |
| GB (1) | GB2008896B (es) |
| NL (1) | NL7811313A (es) |
| NO (1) | NO783854L (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2442563A1 (fr) * | 1978-11-22 | 1980-06-20 | Materiel Telephonique | Dispositif de controle pour reseau de commutation temporelle |
| FR2464602A1 (fr) * | 1979-08-30 | 1981-03-06 | Thomson Csf Mat Tel | Procede et dispositif de raccordement de teleimprimeurs a des signaleurs de type voie par voie |
| FR2467523A1 (fr) * | 1979-10-12 | 1981-04-17 | Thomson Csf | Systeme de controle d'un reseau de connexion |
| IT8003532A0 (it) * | 1980-10-07 | 1980-10-07 | Italtel Spa | Dispositivo per il controllo della continuita' spazio-temporale dei collegamenti dinamici di una retedi transito per sistemi di telecomunicazioni a divisione di tempo |
| EP0512457A1 (de) * | 1991-05-08 | 1992-11-11 | Siemens Aktiengesellschaft | Verfahren und Anordnung zur Überwachung von Koppelwegen in einem Koppelfeld |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1450457A (en) * | 1974-01-02 | 1976-09-22 | Plessey Co Ltd | Telecommunication exchange systems |
| FR2305907A1 (fr) * | 1975-03-27 | 1976-10-22 | Materiel Telephonique | Dispositif de controle destine a un reseau de commutation pour voies multiplexees dans le temps |
| DE2543408C3 (de) * | 1975-09-29 | 1978-11-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Überwachung von PCM-Verbindungen |
| FR2399162A1 (fr) * | 1977-07-29 | 1979-02-23 | Telecommunications Sa | Procede de localisation de fautes pour repartiteur de voies de donnees et son dispositif de mise en oeuvre |
-
1977
- 1977-11-18 FR FR7734742A patent/FR2409651A1/fr active Granted
-
1978
- 1978-09-17 BR BR7807571A patent/BR7807571A/pt unknown
- 1978-11-13 AU AU41519/78A patent/AU4151978A/en active Pending
- 1978-11-13 AR AR274424A patent/AR220157A1/es active
- 1978-11-14 GB GB7844371A patent/GB2008896B/en not_active Expired
- 1978-11-15 FI FI783494A patent/FI783494A/fi unknown
- 1978-11-16 NO NO783854A patent/NO783854L/no unknown
- 1978-11-16 NL NL7811313A patent/NL7811313A/xx not_active Application Discontinuation
- 1978-11-16 DE DE2849744A patent/DE2849744C2/de not_active Expired
- 1978-11-17 BE BE2057423A patent/BE872076R/xx active
- 1978-11-17 ES ES475186A patent/ES475186A1/es not_active Expired
- 1978-11-17 DK DK511278A patent/DK511278A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2849744A1 (de) | 1979-05-23 |
| NL7811313A (nl) | 1979-05-22 |
| BR7807571A (pt) | 1979-06-26 |
| FI783494A (fi) | 1979-05-19 |
| AR220157A1 (es) | 1980-10-15 |
| ES475186A1 (es) | 1979-04-01 |
| FR2409651B1 (es) | 1984-06-29 |
| AU4151978A (en) | 1979-05-24 |
| GB2008896A (en) | 1979-06-06 |
| FR2409651A1 (fr) | 1979-06-15 |
| GB2008896B (en) | 1982-02-17 |
| DK511278A (da) | 1979-05-19 |
| DE2849744C2 (de) | 1986-07-24 |
| BE872076R (fr) | 1979-05-17 |
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