DE3380913D1 - Verfahren und geraet zur aufzeichnung eines informationssignals. - Google Patents

Verfahren und geraet zur aufzeichnung eines informationssignals.

Info

Publication number
DE3380913D1
DE3380913D1 DE19833380913 DE3380913A DE3380913D1 DE 3380913 D1 DE3380913 D1 DE 3380913D1 DE 19833380913 DE19833380913 DE 19833380913 DE 3380913 A DE3380913 A DE 3380913A DE 3380913 D1 DE3380913 D1 DE 3380913D1
Authority
DE
Germany
Prior art keywords
recording
information signal
information
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.)
Expired - Lifetime
Application number
DE19833380913
Other languages
English (en)
Inventor
Kentaro Odaka
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.)
Sony Corp
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 JP57222298A priority Critical patent/JPH0445901B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3380913D1 publication Critical patent/DE3380913D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46Controlling, regulating, or indicating speed
    • G11B15/467Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G11B15/4675Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking
    • G11B15/4676Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction
    • G11B15/4677Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals
    • G11B15/4678Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating with provision for information tracking using signals recorded in tracks disposed in parallel with the scanning direction using auxiliary signals, i.e. pilot signals superimposed on the main signal track
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00Head arrangements not specific to the method of recording or reproducing
    • G11B21/02Driving or moving of heads
    • G11B21/10Track finding or aligning by moving the head Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following
    • G11B21/103Track finding or aligning by moving the head Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following on tapes
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/58Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition 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
    • G11B5/58Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/584Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes
    • G11B5/588Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads
    • G11B5/592Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads
    • G11B5/5921Disposition 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 with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on tapes by controlling the position of the rotating heads using bimorph elements supporting the heads using auxiliary signals, e.g. pilot signals
DE19833380913 1982-12-17 1983-12-16 Verfahren und geraet zur aufzeichnung eines informationssignals. Expired - Lifetime DE3380913D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57222298A JPH0445901B2 (de) 1982-12-17 1982-12-17

Publications (1)

Publication Number Publication Date
DE3380913D1 true DE3380913D1 (de) 1990-01-04

Family

ID=16780164

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833376368 Expired DE3376368D1 (de) 1982-12-17 1983-12-16 Methods of and apparatus for recording a digital information signal
DE19833380913 Expired - Lifetime DE3380913D1 (de) 1982-12-17 1983-12-16 Verfahren und geraet zur aufzeichnung eines informationssignals.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833376368 Expired DE3376368D1 (de) 1982-12-17 1983-12-16 Methods of and apparatus for recording a digital information signal

Country Status (5)

Country Link
US (1) US4665447A (de)
EP (2) EP0113986B1 (de)
JP (1) JPH0445901B2 (de)
CA (1) CA1221452A (de)
DE (2) DE3376368D1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748520A (en) * 1982-12-13 1988-05-31 Sony Corporation Method for recording a digital information signal and tracking pilot signals at different locations in the track
JPS59157863A (en) * 1983-02-26 1984-09-07 Nec Home Electronics Ltd Tracking error detecting circuit
JPH0474790B2 (de) * 1983-02-28 1992-11-27
JPH07107759B2 (ja) * 1983-09-14 1995-11-15 株式会社日立製作所 回転ヘッドpcmレコ−ダ
EP0138210A3 (de) * 1983-10-14 1986-02-05 Hitachi, Ltd. Magnetisches Aufnahme- oder Wiedergabegerät der Art mit Drehkopf und Verfahren zum Erzeugen von Spurnachlaufsteuersignalen
JPH0572668B2 (de) * 1984-01-25 1993-10-12 Sony Corp
JPH0687330B2 (ja) * 1984-08-06 1994-11-02 ソニー株式会社 ディジタル信号の再生装置
JPH0570219B2 (de) * 1984-09-07 1993-10-04 Sony Corp
US5148331A (en) * 1985-01-25 1992-09-15 Canon Kabushiki Kaisha Rotary head type recording and reproducing apparatus for information and additional codes
JPH0640406B2 (ja) * 1985-01-31 1994-05-25 ソニー株式会社 情報信号再生装置のドラムサ−ボ回路
JPS61177665A (en) * 1985-01-31 1986-08-09 Sharp Corp Tracking servo method in magnetic recording and reproducing device
JPH0736203B2 (ja) * 1985-04-19 1995-04-19 株式会社日立製作所 磁気記録再生装置
DE3541272A1 (de) * 1985-11-22 1987-05-27 Thomson Brandt Gmbh Magnetbandgeraet
US5124853A (en) * 1986-02-18 1992-06-23 Canon Kabushiki Kaisha Information signal recording apparatus recording pilot signals for tracking control
NL8602276A (nl) * 1986-09-10 1988-04-05 Philips Nv Inrichting voor het schrijven van informatie in een magnetische registratiedrager.
US4843495A (en) * 1987-05-11 1989-06-27 Exabyte Corporation Cyclical servo zone tracking method and apparatus for helical scan recording devices
JPS6410463A (en) * 1987-07-01 1989-01-13 Sony Corp Magnetic disk
JP2545893B2 (ja) * 1987-11-26 1996-10-23 ソニー株式会社 再生信号の分離回路
DE3840630A1 (de) * 1988-12-02 1990-06-13 Thomson Brandt Gmbh Verfahren zur spurnachsteuerung in magnetbandgeraeten
US5065261A (en) * 1989-11-09 1991-11-12 Exabyte Corporation Method and apparatus for synchronizing timing signals for helical scan recorder
US5068757A (en) * 1989-11-09 1991-11-26 Exabyte Corporation Servo tracking for helical scan recorder
US5068878A (en) * 1990-02-06 1991-11-26 Eastman Kodak Company Method and apparatus for data interleave with pseudo-randomized resynchronization
US5191491A (en) * 1990-11-09 1993-03-02 Exabyte Corporation Method and apparatus for reading distorted helical stripes
JPH05250680A (ja) * 1992-03-05 1993-09-28 Pioneer Electron Corp クロストーク検出装置
MX9303225A (es) 1992-06-12 1994-05-31 Minnesota Mining & Mfg DEVICE TO RECORD AND READ DATA ON A MAGNETIC TAPE, IN THE FORM OF A SEQUENCE OF ARCHED TRACKS.
KR0152321B1 (ko) * 1993-01-06 1998-10-15 모리시타 요이찌 자기기록재생장치 및 이 장치용의 트래킹오차검출기
JP3271103B2 (ja) * 1993-10-08 2002-04-02 ソニー株式会社 回転ヘッド型記録/再生装置
DE19515074A1 (de) * 1995-04-28 1996-10-31 Thomson Brandt Gmbh Schrägspuraufnahme-/ und Wiedergabegerät für digitale Daten
US6381706B1 (en) 1998-10-20 2002-04-30 Ecrix Corporation Fine granularity rewrite method and apparatus for data storage device
US6246551B1 (en) 1998-10-20 2001-06-12 Ecrix Corporation Overscan helical scan head for non-tracking tape subsystems reading at up to 1X speed and methods for simulation of same
US6367047B1 (en) 1998-10-20 2002-04-02 Ecrix Multi-level error detection and correction technique for data storage recording device
US6307701B1 (en) 1998-10-20 2001-10-23 Ecrix Corporation Variable speed recording method and apparatus for a magnetic tape drive
US6421805B1 (en) 1998-11-16 2002-07-16 Exabyte Corporation Rogue packet detection and correction method for data storage device
US6603618B1 (en) 1998-11-16 2003-08-05 Exabyte Corporation Method and system for monitoring and adjusting tape position using control data packets
US6308298B1 (en) 1998-11-16 2001-10-23 Ecrix Corporation Method of reacquiring clock synchronization on a non-tracking helical scan tape device
US6367048B1 (en) 1998-11-16 2002-04-02 Mcauliffe Richard Method and apparatus for logically rejecting previously recorded track residue from magnetic media
US6624960B1 (en) 2000-03-10 2003-09-23 Exabyte Corporation Current sensing drum/cleaning wheel positioning method and apparatus for magnetic storage system
US6364234B1 (en) 2000-03-10 2002-04-02 Michael Donald Langiano Tape loop/slack prevention method and apparatus for tape drive
KR100459716B1 (ko) 2002-08-21 2004-12-03 삼성전자주식회사 디스크 드라이브에서의 서보 정보 기록/검사 방법 및 장치
JP2007265568A (ja) * 2006-03-29 2007-10-11 Sony Corp 磁気記録再生方法、記録装置、再生装置、及び磁気記録メディア
JP2008282501A (ja) * 2007-05-11 2008-11-20 Sony Corp 再生装置、再生方法、記録装置、記録方法、記録再生装置、データフォーマット、及び記録媒体
JP4844490B2 (ja) * 2007-07-25 2011-12-28 ソニー株式会社 再生装置及び再生方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534344A (en) * 1967-12-21 1970-10-13 Ibm Method and apparatus for recording and detecting information
US3919697A (en) * 1974-06-26 1975-11-11 Battelle Development Corp Data record tracking using track identifying information in the gaps between recorded data groups
JPS52102014A (en) * 1976-02-24 1977-08-26 Sony Corp Signal processing apparatus
JPS5335511A (en) * 1976-09-13 1978-04-03 Sony Corp Recorder-reproducer for picture signal
US4044388A (en) * 1976-10-05 1977-08-23 Eastman Kodak Company Interactive servo control system for use with a rotating-head magnetic tape player
NL7801318A (nl) * 1978-02-06 1979-08-08 Philips Nv PROCEDURE FOR ADJUSTING THE POSITION OF A WRITING-READING HEAD AND DEVICE FOR PERFORMING THE PROCEDURE.
NL7808639A (nl) * 1978-08-22 1980-02-26 Philips Nv Werkwijze voor het positioneren van weergeefelementen en een inrichting voor het uitvoeren van de werkwijze.
JPS5683836A (en) * 1979-12-10 1981-07-08 Victor Co Of Japan Ltd Magnetic recording and reproducing device
JPS6321247B2 (de) * 1980-02-28 1988-05-06 Victor Company Of Japan
JPH024070B2 (de) * 1980-07-17 1990-01-25 Sonii Kk
JPS645374B2 (de) * 1980-09-17 1989-01-30 Matsushita Electric Ind Co Ltd
JPH0152813B2 (de) * 1981-05-06 1989-11-10 Sony Corp
JPS57186227A (en) * 1981-05-11 1982-11-16 Sony Corp Video tape recorder
JPS5835769A (en) * 1981-08-24 1983-03-02 Hitachi Ltd Magnetic disc device
US4528605A (en) * 1982-02-13 1985-07-09 Victor Company Of Japan, Ltd. Rotary magnetic head scanning control system in a magnetic recording and reproducing apparatus
JPH0474790B2 (de) * 1983-02-28 1992-11-27

Also Published As

Publication number Publication date
CA1221452A1 (de)
US4665447A (en) 1987-05-12
JPH0445901B2 (de) 1992-07-28
CA1221452A (en) 1987-05-05
JPS59112406A (en) 1984-06-28
EP0246705B1 (de) 1989-11-29
DE3376368D1 (de) 1988-05-26
EP0113986A1 (de) 1984-07-25
EP0246705A1 (de) 1987-11-25
EP0113986B1 (de) 1988-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition