AT134791T - Method and device for recording digital information signals - Google Patents

Method and device for recording digital information signals

Info

Publication number
AT134791T
AT134791T AT90109814T AT90109814T AT134791T AT 134791 T AT134791 T AT 134791T AT 90109814 T AT90109814 T AT 90109814T AT 90109814 T AT90109814 T AT 90109814T AT 134791 T AT134791 T AT 134791T
Authority
AT
Austria
Prior art keywords
digital information
information signals
recording digital
recording
signals
Prior art date
Application number
AT90109814T
Other languages
German (de)
Inventor
Eiichi Osawa
Masato Tanaka
Mamoru Yoshizawa
Jun Nakai
Yuichi Kojima
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
Priority to JP58109577A priority Critical patent/JPH07118160B2/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of AT134791T publication Critical patent/AT134791T/en

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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • G11B20/1204—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • G11B5/0083—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 for parallel information processing, e.g. PCM 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
    • 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
    • G11B5/008—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
    • G11B5/00891—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 formats only, e.g. analog and digital
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10879—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of record carrier being the selection criterion
    • 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
AT90109814T 1983-06-18 1984-06-15 Method and device for recording digital information signals AT134791T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58109577A JPH07118160B2 (en) 1983-06-18 1983-06-18 Recording method of digital information signal

Publications (1)

Publication Number Publication Date
AT134791T true AT134791T (en) 1996-03-15

Family

ID=14513785

Family Applications (3)

Application Number Title Priority Date Filing Date
AT90109813T AT115322T (en) 1983-06-18 1984-06-15 Method and device for recording a digital information signal.
AT84902370T AT95332T (en) 1983-06-18 1984-06-15 Method and device for recording digital data signals.
AT90109814T AT134791T (en) 1983-06-18 1984-06-15 Method and device for recording digital information signals

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT90109813T AT115322T (en) 1983-06-18 1984-06-15 Method and device for recording a digital information signal.
AT84902370T AT95332T (en) 1983-06-18 1984-06-15 Method and device for recording digital data signals.

Country Status (9)

Country Link
US (1) US4697212A (en)
EP (3) EP0389005B1 (en)
JP (1) JPH07118160B2 (en)
KR (1) KR920008229B1 (en)
AT (3) AT115322T (en)
AU (1) AU573598B2 (en)
DE (6) DE3486421D1 (en)
HK (1) HK120695A (en)
WO (1) WO1985000068A1 (en)

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JP2574744B2 (en) * 1985-04-10 1997-01-22 株式会社日立製作所 PCM signal recording / reproducing device
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DE3623341A1 (en) * 1986-07-11 1988-01-21 Thomson Brandt Gmbh Method for recording a video signal on a tape-shaped recording carrier
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JPS6390075A (en) * 1986-10-02 1988-04-20 Victor Co Of Japan Ltd Digital signal demodulator
JPS63187469A (en) * 1987-01-30 1988-08-03 Hitachi Ltd Rotary head type recording and reproducing device
US5091805A (en) * 1987-10-27 1992-02-25 Sony Corporation Apparatus and method for recording and/or reproducing a digital signal
US5065260A (en) * 1988-01-22 1991-11-12 Sony Corporation Method for recording/reproducing expanded digital signals in conventional format
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US5031218A (en) * 1988-03-30 1991-07-09 International Business Machines Corporation Redundant message processing and storage
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US5115240A (en) * 1989-09-26 1992-05-19 Sony Corporation Method and apparatus for encoding voice signals divided into a plurality of frequency bands
EP0437865B1 (en) * 1990-01-18 1997-04-16 Philips Electronics N.V. Storage device for reversibly storing digital data on a multitrack storage medium, a decoding device, an information reproducing apparatus for use with such storage medium, and a unitary storage medium for use with such storage device, decoding device and/or information reproducing device
JPH04286777A (en) * 1991-03-17 1992-10-12 Sony Corp Magnetic recording device
JPH04286774A (en) * 1991-03-18 1992-10-12 Hitachi Ltd Pcm signal recording system
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JP3153933B2 (en) * 1992-06-16 2001-04-09 ソニー株式会社 Data encoding device and method and data decoding device and method
JP3186292B2 (en) * 1993-02-02 2001-07-11 ソニー株式会社 High efficiency coding method and apparatus
JP3186307B2 (en) * 1993-03-09 2001-07-11 ソニー株式会社 Compressed data recording apparatus and method
US5581654A (en) * 1993-05-25 1996-12-03 Sony Corporation Method and apparatus for information encoding and decoding
GB2285708B (en) * 1993-12-28 1997-09-10 Sony Corp Data recording and reproducing apparatus
US5608713A (en) * 1994-02-09 1997-03-04 Sony Corporation Bit allocation of digital audio signal blocks by non-linear processing
JP2715900B2 (en) * 1994-03-30 1998-02-18 日本電気株式会社 Parallel data transmission equipment
JP3186412B2 (en) * 1994-04-01 2001-07-11 ソニー株式会社 Information encoding method, information decoding method, and information transmission method
JP3277699B2 (en) * 1994-06-13 2002-04-22 ソニー株式会社 Signal encoding method and apparatus, and signal decoding method and apparatus
JP3277705B2 (en) 1994-07-27 2002-04-22 ソニー株式会社 Information encoding apparatus and method, and information decoding apparatus and method
JP3341474B2 (en) * 1994-07-28 2002-11-05 ソニー株式会社 Information encoding method and decoding method, information encoding device and decoding device, and information recording medium
JP3557674B2 (en) * 1994-12-15 2004-08-25 ソニー株式会社 High efficiency coding method and apparatus
MY116522A (en) * 1995-05-31 2004-02-28 Sony Corp Data recording/reproducing apparatus, method thereof, and data recording medium
US5639585A (en) * 1995-08-31 1997-06-17 Sony Corporation System for photographically recording digital data and analog soundtrack, and medium having digital data and analog soundtrack recorded thereon
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Also Published As

Publication number Publication date
EP0389005A3 (en) 1991-03-06
EP0389006B1 (en) 1996-02-28
DE3486361T2 (en) 1995-04-20
EP0146639A4 (en) 1988-06-20
HK120695A (en) 1995-07-28
KR920008229B1 (en) 1992-09-25
WO1985000068A1 (en) 1985-01-03
AU3062884A (en) 1985-01-11
EP0389006A2 (en) 1990-09-26
DE3486361D1 (en) 1995-01-19
US4697212A (en) 1987-09-29
AT95332T (en) 1993-10-15
JPS601669A (en) 1985-01-07
DE3486219T2 (en) 1994-01-27
DE3486421D1 (en) 1996-04-04
AT115322T (en) 1994-12-15
EP0146639B1 (en) 1993-09-29
KR860000627A (en) 1986-01-29
DE3486219D1 (en) 1993-11-04
EP0146639A1 (en) 1985-07-03
EP0389005B1 (en) 1994-12-07
EP0389005A2 (en) 1990-09-26
EP0389006A3 (en) 1991-03-06
JPH07118160B2 (en) 1995-12-18
AU573598B2 (en) 1988-06-16
DE3486421T2 (en) 1996-07-11

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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