FR1111947A - Système d'enregistrement magnétique - Google Patents
Système d'enregistrement magnétiqueInfo
- Publication number
- FR1111947A FR1111947A FR1111947DA FR1111947A FR 1111947 A FR1111947 A FR 1111947A FR 1111947D A FR1111947D A FR 1111947DA FR 1111947 A FR1111947 A FR 1111947A
- Authority
- FR
- France
- Prior art keywords
- magnetic recording
- recording system
- magnetic
- recording
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Digital Magnetic Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US390908A US2894796A (en) | 1953-11-09 | 1953-11-09 | Magnetic recording system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1111947A true FR1111947A (fr) | 1956-03-06 |
Family
ID=23544454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1111947D Expired FR1111947A (fr) | 1953-11-09 | 1954-11-09 | Système d'enregistrement magnétique |
Country Status (4)
Country | Link |
---|---|
US (1) | US2894796A (fr) |
DE (1) | DE1119569B (fr) |
FR (1) | FR1111947A (fr) |
GB (1) | GB763869A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1091780B (de) * | 1958-03-13 | 1960-10-27 | Olympia Werke Ag | Einrichtung zur magnetischen Aufzeichnung von Impulsfolgen |
NL132966C (fr) * | 1958-11-26 | |||
US3035255A (en) * | 1958-12-22 | 1962-05-15 | Ibm | Magnetic recording system |
US3126547A (en) * | 1959-08-31 | 1964-03-24 | Rosenberg | |
FR2369662A1 (fr) * | 1976-10-26 | 1978-05-26 | Schlumberger Prospection | Procede et dispositif pour inscrire des marques magnetiques sur un cable |
DE2827826C2 (de) * | 1978-06-24 | 1984-11-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur Verbesserung des Störabstandes bei der Magnetaufzeichnung von Digitalimpulsen |
US4482927A (en) * | 1982-01-15 | 1984-11-13 | Sperry Corporation | Ternary magnetic recording and reproducing system with simultaneous overwrite |
US4470081A (en) * | 1982-01-15 | 1984-09-04 | Sperry Corporation | Controlled return to A.C. digital magnetic and reproducing system |
US4544961A (en) * | 1983-09-01 | 1985-10-01 | Sperry Corporation | Triplex digital magnetic recording and reproducing system |
JPS60151859A (ja) * | 1984-01-19 | 1985-08-09 | Victor Co Of Japan Ltd | 磁気記録再生装置の頭出し信号記録回路 |
US7092185B2 (en) * | 2004-07-08 | 2006-08-15 | Agere Systems Inc. | Write gate timing for a servo bank |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1886616A (en) * | 1931-03-30 | 1932-11-08 | Addison Invest Company | Magnetic sound recording system |
-
1953
- 1953-11-09 US US390908A patent/US2894796A/en not_active Expired - Lifetime
-
1954
- 1954-11-09 GB GB32377/54A patent/GB763869A/en not_active Expired
- 1954-11-09 FR FR1111947D patent/FR1111947A/fr not_active Expired
- 1954-11-09 DE DER15382A patent/DE1119569B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US2894796A (en) | 1959-07-14 |
DE1119569B (de) | 1961-12-14 |
GB763869A (en) | 1956-12-19 |
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