FR2268422A1 - - Google Patents
Info
- Publication number
- FR2268422A1 FR2268422A1 FR7413375A FR7413375A FR2268422A1 FR 2268422 A1 FR2268422 A1 FR 2268422A1 FR 7413375 A FR7413375 A FR 7413375A FR 7413375 A FR7413375 A FR 7413375A FR 2268422 A1 FR2268422 A1 FR 2268422A1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413375A FR2268422B1 (xx) | 1974-04-17 | 1974-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7413375A FR2268422B1 (xx) | 1974-04-17 | 1974-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268422A1 true FR2268422A1 (xx) | 1975-11-14 |
FR2268422B1 FR2268422B1 (xx) | 1978-09-08 |
Family
ID=9137730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7413375A Expired FR2268422B1 (xx) | 1974-04-17 | 1974-04-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2268422B1 (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335896A1 (fr) * | 1975-12-19 | 1977-07-15 | Constr Telephoniques | Systeme de transfert d'evenements de signalisation |
EP0366991A2 (en) * | 1988-10-31 | 1990-05-09 | STMicroelectronics S.r.l. | Method and device to keep low the power absorbed by a telephone interface circuit, in the "on-hook" state of the line |
-
1974
- 1974-04-17 FR FR7413375A patent/FR2268422B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335896A1 (fr) * | 1975-12-19 | 1977-07-15 | Constr Telephoniques | Systeme de transfert d'evenements de signalisation |
EP0366991A2 (en) * | 1988-10-31 | 1990-05-09 | STMicroelectronics S.r.l. | Method and device to keep low the power absorbed by a telephone interface circuit, in the "on-hook" state of the line |
EP0366991A3 (en) * | 1988-10-31 | 1991-12-04 | STMicroelectronics S.r.l. | Method and device to keep low the power absorbed by a telephone interface circuit, in the "on-hook" state of the line |
Also Published As
Publication number | Publication date |
---|---|
FR2268422B1 (xx) | 1978-09-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |