ATE141708T1 - Magnetisches aufnahme- und wiedergabegerät - Google Patents

Magnetisches aufnahme- und wiedergabegerät

Info

Publication number
ATE141708T1
ATE141708T1 AT90122900T AT90122900T ATE141708T1 AT E141708 T1 ATE141708 T1 AT E141708T1 AT 90122900 T AT90122900 T AT 90122900T AT 90122900 T AT90122900 T AT 90122900T AT E141708 T1 ATE141708 T1 AT E141708T1
Authority
AT
Austria
Prior art keywords
signal
analog
digital
magnetic tape
digital signal
Prior art date
Application number
AT90122900T
Other languages
English (en)
Inventor
Munekatsu Fukuyama
Yutaka Soda
Keisuke Fujiwara
Hiroaki Yada
Satoru Seko
Tetsuo Sekiya
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE141708T1 publication Critical patent/ATE141708T1/de

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
    • G11B5/008—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
    • G11B5/00826—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 comprising a plurality of single poles or gaps or groups thereof operative at the same time
    • 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
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • 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
    • G11B5/488—Disposition of heads
    • G11B5/4893—Disposition of heads relative to moving tape
    • 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
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)
  • Digital Magnetic Recording (AREA)
  • Electronic Switches (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
AT90122900T 1989-11-29 1990-11-29 Magnetisches aufnahme- und wiedergabegerät ATE141708T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1310450A JPH03171475A (ja) 1989-11-29 1989-11-29 磁気記録装置

Publications (1)

Publication Number Publication Date
ATE141708T1 true ATE141708T1 (de) 1996-09-15

Family

ID=18005397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90122900T ATE141708T1 (de) 1989-11-29 1990-11-29 Magnetisches aufnahme- und wiedergabegerät

Country Status (6)

Country Link
EP (1) EP0430268B1 (de)
JP (1) JPH03171475A (de)
KR (1) KR910010402A (de)
AT (1) ATE141708T1 (de)
CA (1) CA2031104A1 (de)
DE (1) DE69028183T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2923161B2 (ja) * 1993-03-12 1999-07-26 シャープ株式会社 磁気テープ再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922144A (en) * 1954-03-01 1960-01-19 Smith Corona Marchant Inc Read-record circuits
NL8901712A (nl) * 1989-01-30 1990-08-16 Philips Nv Longitudinaal magneetband recording systeem alsmede een magneetbandapparaat geschikt voor toepassing in het systeem alsmede een magneetkop geschikt voor toepassing in het magneetbandapparaat.

Also Published As

Publication number Publication date
EP0430268A3 (en) 1992-11-25
DE69028183D1 (de) 1996-09-26
EP0430268B1 (de) 1996-08-21
DE69028183T2 (de) 1997-03-27
JPH03171475A (ja) 1991-07-24
EP0430268A2 (de) 1991-06-05
KR910010402A (ko) 1991-06-29
CA2031104A1 (en) 1991-05-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee