SE308038B - - Google Patents
Info
- Publication number
- SE308038B SE308038B SE5174/68A SE517468A SE308038B SE 308038 B SE308038 B SE 308038B SE 5174/68 A SE5174/68 A SE 5174/68A SE 517468 A SE517468 A SE 517468A SE 308038 B SE308038 B SE 308038B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Small-Scale Networks (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Hardware Redundancy (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE5174/68A SE308038B (https=) | 1968-04-18 | 1968-04-18 | |
| US810321A US3581075A (en) | 1968-04-18 | 1969-03-25 | Arrangement for disconnecting a defective local concentrator in a data transmission system |
| DE19691919958 DE1919958B2 (de) | 1968-04-18 | 1969-04-16 | Aordnung zum Abschalten einer defekten Endstelle in einem Datenübertragungssystem |
| NO1587/69A NO121814B (https=) | 1968-04-18 | 1969-04-17 | |
| GB09770/69A GB1262689A (en) | 1968-04-18 | 1969-04-17 | Improvements in or relating to data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE5174/68A SE308038B (https=) | 1968-04-18 | 1968-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE308038B true SE308038B (https=) | 1969-01-27 |
Family
ID=20265872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5174/68A SE308038B (https=) | 1968-04-18 | 1968-04-18 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3581075A (https=) |
| DE (1) | DE1919958B2 (https=) |
| GB (1) | GB1262689A (https=) |
| NO (1) | NO121814B (https=) |
| SE (1) | SE308038B (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2040161C3 (de) * | 1970-08-12 | 1974-03-28 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Schaltungsanordnung für eine Teilnehmerstelle, die mit der Teilnehmerleitung über eine Steckverbindung lösbar verbunden ist |
| US4245343A (en) * | 1978-09-22 | 1981-01-13 | Data Line Corporation | Automatic shunt device |
| SE417149B (sv) * | 1979-03-30 | 1981-02-23 | Ericsson Telefon Ab L M | Overvakningssett och - anordning for signalamplitudomvandlare |
| FR2492131A1 (fr) * | 1980-10-15 | 1982-04-16 | Aero Etudes Conseils | Procede et dispositif d'interdiction de propagation d'erreurs dans un processeur de securite |
| JPS589488A (ja) * | 1981-07-09 | 1983-01-19 | Pioneer Electronic Corp | 複数の中央演算処理装置を有するシステムの中央演算処理装置の復帰機構 |
| US4654661A (en) * | 1983-03-29 | 1987-03-31 | The United States Of America As Represented By The Secretary Of The Air Force | Two fault tolerant transmitter activator |
| DE3445521A1 (de) * | 1984-12-13 | 1986-06-19 | Siemens AG, 1000 Berlin und 8000 München | Schnittstellenbaustein |
| US4763329A (en) * | 1986-02-10 | 1988-08-09 | Techlan, Inc. | Modular data routing system |
| JPS62227243A (ja) * | 1986-03-29 | 1987-10-06 | Toshiba Corp | 伝送制御方式 |
| US4916697A (en) * | 1988-06-24 | 1990-04-10 | International Business Machines Corporation | Apparatus for partitioned clock stopping in response to classified processor errors |
| US5404359A (en) * | 1992-06-29 | 1995-04-04 | Tandem Computers Incorporated | Fail safe, fault tolerant circuit for manufacturing test logic on application specific integrated circuits |
| JP2648796B2 (ja) * | 1993-10-12 | 1997-09-03 | 富士通株式会社 | データ伝送異常検出方式およびデータ伝送機器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3273017A (en) * | 1963-01-07 | 1966-09-13 | Gen Electric | Ground fault responsive directional comparison protective system for an electric powder transmission line |
| US3444321A (en) * | 1965-09-11 | 1969-05-13 | Athanasius J Pantos | Defective circuit detector |
| US3436479A (en) * | 1966-04-11 | 1969-04-01 | Bell Telephone Labor Inc | Check circuit for comparing the input and output of data repeaters |
| US3440337A (en) * | 1966-12-28 | 1969-04-22 | Bell Telephone Labor Inc | Synchronous data repeater having noncompatible signal bypass |
-
1968
- 1968-04-18 SE SE5174/68A patent/SE308038B/xx unknown
-
1969
- 1969-03-25 US US810321A patent/US3581075A/en not_active Expired - Lifetime
- 1969-04-16 DE DE19691919958 patent/DE1919958B2/de active Pending
- 1969-04-17 NO NO1587/69A patent/NO121814B/no unknown
- 1969-04-17 GB GB09770/69A patent/GB1262689A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1919958B2 (de) | 1970-09-10 |
| GB1262689A (en) | 1972-02-02 |
| NO121814B (https=) | 1971-04-13 |
| US3581075A (en) | 1971-05-25 |
| DE1919958A1 (de) | 1969-11-27 |