FR2318543B3 - - Google Patents
Info
- Publication number
- FR2318543B3 FR2318543B3 FR7621484A FR7621484A FR2318543B3 FR 2318543 B3 FR2318543 B3 FR 2318543B3 FR 7621484 A FR7621484 A FR 7621484A FR 7621484 A FR7621484 A FR 7621484A FR 2318543 B3 FR2318543 B3 FR 2318543B3
- 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.)
- Expired
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)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752531713 DE2531713A1 (de) | 1975-07-16 | 1975-07-16 | Funktionsueberwachung durch pruefsignale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2318543A1 FR2318543A1 (fr) | 1977-02-11 |
| FR2318543B3 true FR2318543B3 (US06277897-20010821-C00009.png) | 1979-04-06 |
Family
ID=5951620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621484A Granted FR2318543A1 (fr) | 1975-07-16 | 1976-07-13 | Surveillance du fonctionnement a l'aide de signaux de controle |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686015A (en) * | 1979-12-12 | 1981-07-13 | Mitsubishi Electric Corp | Sampling signal malfunction monitor |
| GB2154104B (en) * | 1984-02-09 | 1987-09-23 | Marconi Instruments Ltd | Test apparatus |
| DE3736270A1 (de) * | 1987-07-31 | 1989-02-09 | Kabelmetal Electro Gmbh | Schaltungsanordnung zur ueberwachung des fernen endes einer datenuebertragungsstrecke |
| US5497377A (en) * | 1993-03-31 | 1996-03-05 | Mitsubishi Denki Kabushiki Kaisha | Communication system and method of detecting transmission faults therein |
| DE102006050832B4 (de) | 2006-10-27 | 2012-07-26 | Infineon Technologies Ag | In-Betrieb-Test eines Signalpfades mittels wenigstens zweier Testsignale |
-
1975
- 1975-07-16 DE DE19752531713 patent/DE2531713A1/de active Pending
-
1976
- 1976-07-01 GB GB27505/76A patent/GB1546189A/en not_active Expired
- 1976-07-13 FR FR7621484A patent/FR2318543A1/fr active Granted
- 1976-07-14 SE SE7608024A patent/SE7608024L/xx unknown
- 1976-07-14 BE BE168879A patent/BE844092A/xx unknown
- 1976-07-15 NL NL7607859A patent/NL7607859A/xx not_active Application Discontinuation
- 1976-07-15 DK DK321776A patent/DK321776A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7608024L (sv) | 1977-01-17 |
| FR2318543A1 (fr) | 1977-02-11 |
| BE844092A (fr) | 1976-11-03 |
| GB1546189A (en) | 1979-05-16 |
| DK321776A (da) | 1977-01-17 |
| DE2531713A1 (de) | 1977-02-03 |
| NL7607859A (nl) | 1977-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |