SE344842B - - Google Patents
Info
- Publication number
- SE344842B SE344842B SE290367A SE290367A SE344842B SE 344842 B SE344842 B SE 344842B SE 290367 A SE290367 A SE 290367A SE 290367 A SE290367 A SE 290367A SE 344842 B SE344842 B SE 344842B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1608—Error detection by comparing the output signals of redundant hardware
- G06F11/1612—Error detection by comparing the output signals of redundant hardware where the redundant component is persistent storage
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Digital Magnetic Recording (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966S0103425 DE1499891C3 (de) | 1966-04-26 | 1966-04-26 | Vorrichtung zum Aufzeichnen und Lesen von Implement- und Komplementspuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE344842B true SE344842B (xx) | 1972-05-02 |
Family
ID=7525169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE290367A SE344842B (xx) | 1966-04-26 | 1967-03-03 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1499891C3 (xx) |
| FR (1) | FR1516376A (xx) |
| GB (1) | GB1132176A (xx) |
| SE (1) | SE344842B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20110385A1 (it) * | 2011-05-03 | 2012-11-04 | Stefano Maruelli | Sistema di lettura e scrittura |
-
1966
- 1966-04-26 DE DE1966S0103425 patent/DE1499891C3/de not_active Expired
-
1967
- 1967-02-28 FR FR96818A patent/FR1516376A/fr not_active Expired
- 1967-03-03 SE SE290367A patent/SE344842B/xx unknown
- 1967-03-03 GB GB1012667A patent/GB1132176A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1499891A1 (de) | 1970-07-09 |
| DE1499891B2 (de) | 1978-02-09 |
| FR1516376A (fr) | 1968-03-08 |
| DE1499891C3 (de) | 1978-10-12 |
| GB1132176A (en) | 1968-10-30 |