DE69327870T2 - Vorrichtung und System zur magnetischen Datenaufzeichnung - Google Patents

Vorrichtung und System zur magnetischen Datenaufzeichnung

Info

Publication number
DE69327870T2
DE69327870T2 DE69327870T DE69327870T DE69327870T2 DE 69327870 T2 DE69327870 T2 DE 69327870T2 DE 69327870 T DE69327870 T DE 69327870T DE 69327870 T DE69327870 T DE 69327870T DE 69327870 T2 DE69327870 T2 DE 69327870T2
Authority
DE
Germany
Prior art keywords
recording apparatus
data recording
magnetic data
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 - Fee Related
Application number
DE69327870T
Other languages
English (en)
Other versions
DE69327870D1 (de
Inventor
Francois Maurice
Michel Sonrier
Francois-Xavier Pirot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Technicolor SA
Original Assignee
Thomson Multimedia SA
Thomson CSF SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomson Multimedia SA, Thomson CSF SA filed Critical Thomson Multimedia SA
Publication of DE69327870D1 publication Critical patent/DE69327870D1/de
Application granted granted Critical
Publication of DE69327870T2 publication Critical patent/DE69327870T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/78—Tape carriers
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • G11B5/00821—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/49—Fixed mounting or arrangements, e.g. one head per track
    • G11B5/4969—Details for track selection or addressing
    • G11B5/4976—Disposition of heads, e.g. matrix arrangement
DE69327870T 1992-12-22 1993-12-21 Vorrichtung und System zur magnetischen Datenaufzeichnung Expired - Fee Related DE69327870T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9215472A FR2699722B1 (fr) 1992-12-22 1992-12-22 Procede et systeme d'enregistrement magnetique d'informations et support d'informations.
PCT/FR1993/001277 WO1994015332A1 (fr) 1992-12-22 1993-12-21 Procede et systeme d'enregistrement magnetique d'informations et support d'informations

Publications (2)

Publication Number Publication Date
DE69327870D1 DE69327870D1 (de) 2000-03-23
DE69327870T2 true DE69327870T2 (de) 2000-06-29

Family

ID=9436909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69327870T Expired - Fee Related DE69327870T2 (de) 1992-12-22 1993-12-21 Vorrichtung und System zur magnetischen Datenaufzeichnung

Country Status (9)

Country Link
EP (1) EP0627111B1 (de)
JP (1) JP3375339B2 (de)
KR (1) KR100303738B1 (de)
CN (1) CN1059971C (de)
DE (1) DE69327870T2 (de)
ES (1) ES2145117T3 (de)
FR (1) FR2699722B1 (de)
TW (1) TW293904B (de)
WO (1) WO1994015332A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722025B1 (fr) * 1994-07-01 1996-08-02 Thomson Csf Dispositif de commande electrique a correction de diaphonie et application a des tetes magnetiques d'enregistrement/lecture
US6008719A (en) * 1994-07-01 1999-12-28 Thomson-Csf Electrical control device with crosstalk correction, and application thereof to magnetic write/read heads
DE19535089A1 (de) * 1995-09-21 1997-03-27 Thomson Brandt Gmbh Verfahren zur Aufzeichnung von digitalen Signalen auf einem Magnetband in Multilängsspuren sowie Magnetbandaufzeichnungsgerät zur Durchführung des Verfahrens
US6650496B2 (en) 2001-05-15 2003-11-18 Phs Mems Fully integrated matrix magnetic recording head with independent control
JP2007226921A (ja) 2006-02-27 2007-09-06 Sony Corp 磁気ヘッド装置および磁気記録再生装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552521A (en) * 1978-10-06 1980-04-17 Agency Of Ind Science & Technol Magnetic recording head
JPS5858731B2 (ja) * 1978-12-18 1983-12-27 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション 磁気トランスジユ−サ用駆動増幅器
US4484238A (en) * 1982-06-15 1984-11-20 International Business Machines Corporation Dual track magnetic recording method
US4525724A (en) * 1982-06-30 1985-06-25 International Business Machines Corporation Magnetic recording head array for longitudinal magnetic printing with staggered head arrangement and clustered wiring
FR2630853B1 (fr) * 1988-04-27 1995-06-02 Thomson Csf Dispositif matriciel a tetes magnetiques notamment en couches minces
JPH03290805A (ja) * 1990-04-09 1991-12-20 Hitachi Maxell Ltd 磁気記録装置

Also Published As

Publication number Publication date
JP3375339B2 (ja) 2003-02-10
FR2699722B1 (fr) 1997-06-06
EP0627111B1 (de) 2000-02-16
KR100303738B1 (ko) 2001-11-22
ES2145117T3 (es) 2000-07-01
TW293904B (de) 1996-12-21
CN1089380A (zh) 1994-07-13
KR950700587A (ko) 1995-01-16
FR2699722A1 (fr) 1994-06-24
WO1994015332A1 (fr) 1994-07-07
DE69327870D1 (de) 2000-03-23
CN1059971C (zh) 2000-12-27
EP0627111A1 (de) 1994-12-07
JPH07504062A (ja) 1995-04-27

Similar Documents

Publication Publication Date Title
DE69334288D1 (de) Hochleistungscodierer und Vorrichtung zur Videodatenaufzeichnung/-wiedergabe
DE69330941T2 (de) Vorrichtung und verfahren zur plattenaufzeichnung
DE69322590T2 (de) Verfahren und Vorrichtung zur Aufzeichnung und Wiedergabe von Information
DE69027726T2 (de) Verfahren und Einrichtung zur Datenaufzeichnung und -Wiedergabe
DE69302908D1 (de) Vorrichtung zur datenspeicherung und wiederfindung
DE69324941D1 (de) Vorrichtung zur Aufzeichnung und Wiedergabe von Daten
DE69423793T2 (de) Vorrichtung zur magnetooptischen Aufzeichnung und Wiedergabe
DE69333964D1 (de) Vorrichtung zur Aufnahme und Wiedergabe
DE69225080D1 (de) Vorrichtung und Verfahren zur Aufzeichnung von Transaktionen
DE69427685T2 (de) Verfahren und vorrichtung zur datenwiedergabe
DE3672317D1 (de) Vorrichtung zur magnetischen aufzeichnung und wiedergabe.
DE69630740D1 (de) Verfahren und Vorrichtung zur magnetischen Aufzeichnung
DE69333196D1 (de) Verfahren und Gerät zur Informationsverarbeitung
DE69328534T2 (de) Vorrichtung zur Aufzeichnung von Daten
DE69319478T2 (de) Vorrichtung zur magnetischen Aufzeichnung/Wiedergabe
DE68916295T2 (de) Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe.
DE69432881D1 (de) Verfahren und Vorrichtung zur Aufzeichnung von Information
DE69323706D1 (de) Vorrichtung zur optischen Aufzeichnung und Vorrichtung zur optischen Wiedergabe
DE69617774T2 (de) Vorrichtung zur Aufzeichnung und Wiedergabe von Daten
DE69327870T2 (de) Vorrichtung und System zur magnetischen Datenaufzeichnung
DE69313160D1 (de) Vorrichtung zur magnetischen Aufzeichnung und Wiedergabe
DE3683655D1 (de) Vorrichtung zur magnetischen aufzeichnung und wiedergabe.
DE69320025D1 (de) Verfahren und gerät zur informationsaufzeichnung
DE3783779T2 (de) Verfahren und vorrichtung zur magnetischen aufzeichnung und wiedergabe.
DE59310007D1 (de) Verfahren und Vorrichtung zur Schrägspurmagnetbandaufzeichnung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee