CH581929A5 - - Google Patents
Info
- Publication number
- CH581929A5 CH581929A5 CH1157475A CH1157475A CH581929A5 CH 581929 A5 CH581929 A5 CH 581929A5 CH 1157475 A CH1157475 A CH 1157475A CH 1157475 A CH1157475 A CH 1157475A CH 581929 A5 CH581929 A5 CH 581929A5
- Authority
- CH
- Switzerland
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)
- Synchronisation In Digital Transmission Systems (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742443523 DE2443523C3 (de) | 1974-09-11 | System zur Übertragung von Informationen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581929A5 true CH581929A5 (en:Method) | 1976-11-15 |
Family
ID=5925473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1157475A CH581929A5 (en:Method) | 1974-09-11 | 1975-09-05 |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5153409A (en:Method) |
| AT (1) | AT351601B (en:Method) |
| BE (1) | BE833315R (en:Method) |
| CH (1) | CH581929A5 (en:Method) |
| GB (1) | GB1525604A (en:Method) |
| IT (1) | IT1049586B (en:Method) |
| SE (1) | SE415068B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3327517A1 (de) * | 1983-07-29 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und anordnung zur ueberwachung von digital-richtfunkstrecken |
| JPS60117837A (ja) * | 1983-11-29 | 1985-06-25 | Fujitsu Ltd | 警報信号転送方式 |
-
1975
- 1975-09-03 IT IT26846/75A patent/IT1049586B/it active
- 1975-09-04 GB GB36380/75A patent/GB1525604A/en not_active Expired
- 1975-09-05 CH CH1157475A patent/CH581929A5/xx not_active IP Right Cessation
- 1975-09-10 AT AT698575A patent/AT351601B/de not_active IP Right Cessation
- 1975-09-11 SE SE7510122A patent/SE415068B/xx not_active IP Right Cessation
- 1975-09-11 JP JP50110457A patent/JPS5153409A/ja active Pending
- 1975-09-11 BE BE159954A patent/BE833315R/xx not_active IP Right Cessation
-
1980
- 1980-08-06 JP JP55107224A patent/JPS57115046A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE833315R (fr) | 1975-12-31 |
| JPS5153409A (en:Method) | 1976-05-11 |
| IT1049586B (it) | 1981-02-10 |
| SE7510122L (sv) | 1976-03-12 |
| ATA698575A (de) | 1979-01-15 |
| DE2443523A1 (de) | 1976-04-01 |
| GB1525604A (en) | 1978-09-20 |
| SE415068B (sv) | 1980-09-01 |
| JPS57115046A (en) | 1982-07-17 |
| AT351601B (de) | 1979-08-10 |
| DE2443523B2 (de) | 1976-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |