FR2286462A1 - Methode et dispositif d'enregistrement et de lecture magnetiques - Google Patents
Methode et dispositif d'enregistrement et de lecture magnetiquesInfo
- Publication number
- FR2286462A1 FR2286462A1 FR7432656A FR7432656A FR2286462A1 FR 2286462 A1 FR2286462 A1 FR 2286462A1 FR 7432656 A FR7432656 A FR 7432656A FR 7432656 A FR7432656 A FR 7432656A FR 2286462 A1 FR2286462 A1 FR 2286462A1
- Authority
- FR
- France
- Prior art keywords
- tracks
- recording
- magnetic tape
- periodic reference
- reference signal
- Prior art date
- 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
-
- 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
- G11B20/20—Signal processing not specific to the method of recording or reproducing; Circuits therefor for correction of skew for multitrack recording
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432656A FR2286462A1 (fr) | 1974-09-27 | 1974-09-27 | Methode et dispositif d'enregistrement et de lecture magnetiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7432656A FR2286462A1 (fr) | 1974-09-27 | 1974-09-27 | Methode et dispositif d'enregistrement et de lecture magnetiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2286462A1 true FR2286462A1 (fr) | 1976-04-23 |
FR2286462B1 FR2286462B1 (US06262066-20010717-C00424.png) | 1979-05-04 |
Family
ID=9143515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7432656A Granted FR2286462A1 (fr) | 1974-09-27 | 1974-09-27 | Methode et dispositif d'enregistrement et de lecture magnetiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2286462A1 (US06262066-20010717-C00424.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1173945A (fr) * | 1956-02-06 | 1959-03-04 | Sperry Rand Corp | Système reproducteur d'informations perfectionné |
-
1974
- 1974-09-27 FR FR7432656A patent/FR2286462A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1173945A (fr) * | 1956-02-06 | 1959-03-04 | Sperry Rand Corp | Système reproducteur d'informations perfectionné |
Non-Patent Citations (2)
Title |
---|
PUBLICATION US "RCA TECHNICAL NOTES", ISSUE NUMBER: 5, PUBLICATION ANTERIEURE AU 30-12-1958 * |
RCA TN NO. 203, "TAPE SKEW CORRECTOR" HALL , PAGES 1-2.) * |
Also Published As
Publication number | Publication date |
---|---|
FR2286462B1 (US06262066-20010717-C00424.png) | 1979-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |