DE69127380D1 - Gerät zum Aufnehmen eines digitalen Signals - Google Patents

Gerät zum Aufnehmen eines digitalen Signals

Info

Publication number
DE69127380D1
DE69127380D1 DE69127380T DE69127380T DE69127380D1 DE 69127380 D1 DE69127380 D1 DE 69127380D1 DE 69127380 T DE69127380 T DE 69127380T DE 69127380 T DE69127380 T DE 69127380T DE 69127380 D1 DE69127380 D1 DE 69127380D1
Authority
DE
Germany
Prior art keywords
recording
digital signal
digital
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 - Fee Related
Application number
DE69127380T
Other languages
English (en)
Other versions
DE69127380T2 (de
Inventor
Keiji Kanota
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 claimed from JP2002384A external-priority patent/JPH03207182A/ja
Priority claimed from JP2176070A external-priority patent/JPH0464975A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69127380D1 publication Critical patent/DE69127380D1/de
Publication of DE69127380T2 publication Critical patent/DE69127380T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • 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
    • 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
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording 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
    • 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
    • G11B5/52—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 with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • 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)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
DE69127380T 1990-01-09 1991-01-04 Gerät zum Aufnehmen eines digitalen Signals Expired - Fee Related DE69127380T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002384A JPH03207182A (ja) 1990-01-09 1990-01-09 ディジタル信号記録再生装置
JP2176070A JPH0464975A (ja) 1990-07-03 1990-07-03 ディジタル信号記録再生装置

Publications (2)

Publication Number Publication Date
DE69127380D1 true DE69127380D1 (de) 1997-10-02
DE69127380T2 DE69127380T2 (de) 1998-01-15

Family

ID=26335747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127380T Expired - Fee Related DE69127380T2 (de) 1990-01-09 1991-01-04 Gerät zum Aufnehmen eines digitalen Signals

Country Status (5)

Country Link
US (1) US5233478A (de)
EP (1) EP0437321B1 (de)
AU (1) AU653322B2 (de)
CA (1) CA2033638A1 (de)
DE (1) DE69127380T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0505983B1 (de) * 1991-03-29 1997-06-18 Sony Corporation Magnetkopf und ein digitaler Magnetaufzeichnungskopf
JPH04302863A (ja) * 1991-03-29 1992-10-26 Sharp Corp データ記録装置
US5715224A (en) * 1991-07-05 1998-02-03 Sony Corporation Recording medium with synthesis method default value and reproducing device
JPH0573863A (ja) * 1991-09-13 1993-03-26 Sony Corp デイジタルｖｔｒ
US5375111A (en) * 1992-12-02 1994-12-20 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, and audio and video information recording method
EP0737975B1 (de) 1995-04-11 1999-07-07 Kabushiki Kaisha Toshiba Aufzeichnungdmedium, -gerät und -methode zur Aufzeichnung von Daten auf einem Aufzeichnungsmedium, und Wiedergabegerät und -methode zur Wiedergabe von Daten von einem Aufzeichnungsmedium
US5978185A (en) * 1995-12-27 1999-11-02 Hitachi Ltd. Rotary head and recording/reading apparatus provided with rotary head
US6717761B2 (en) 2000-04-26 2004-04-06 Hitachi, Ltd. Recording/reproducing apparatus
AU2001281747A1 (en) * 2000-08-02 2002-02-13 H:S Hvidovre Hospital Composition and method for the treatment or prevention of hiv infection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132486A (en) * 1981-02-10 1982-08-16 Sony Corp Magnetic recorder and reproducer
JPS58150113A (ja) * 1982-03-03 1983-09-06 Hitachi Ltd マルチチヤネルヘツド磁気記録装置
US4630132A (en) * 1982-12-08 1986-12-16 Hitachi, Ltd. Video signal recording/reproducing apparatus
JPS6124062A (ja) * 1984-07-12 1986-02-01 Sanyo Electric Co Ltd Ｐｃｍ記録装置
GB2167889B (en) * 1984-11-28 1988-05-11 Sony Corp Video tape recorders
AU625311B2 (en) * 1987-09-11 1992-07-09 Sony Corporation Recording apparatus
GB8800349D0 (en) * 1988-01-08 1988-02-10 Hewlett Packard Ltd Method of storing data on recording tape
JPH0817471B2 (ja) * 1988-05-31 1996-02-21 シャープ株式会社 ビデオ信号記録再生装置のためのヘッド装置

Also Published As

Publication number Publication date
EP0437321A2 (de) 1991-07-17
DE69127380T2 (de) 1998-01-15
CA2033638A1 (en) 1991-07-10
US5233478A (en) 1993-08-03
AU6864691A (en) 1991-07-11
EP0437321B1 (de) 1997-08-27
EP0437321A3 (en) 1993-03-03
AU653322B2 (en) 1994-09-29

Similar Documents

Publication Publication Date Title
DE69217767D1 (de) Vorrichtung zum Aufzeichnen eines digitalen Videosignals
DE69314545D1 (de) Vorrichtung zum Aufzeichnen/Wiedergeben eines digitalen Videosignals
DE69213511D1 (de) Kodiervorrichtung zum Kodieren eines digitalen Bildsignals
DE69225914D1 (de) Vorrichtung zum Aufzeichnen/Wiedergeben eines Videosignals
DE3856377T2 (de) Vorrichtung zum Übertragen eines digitalen Videosignals
DE69119830D1 (de) Vorrichtung zum Aufzeichnen und Wiedergeben eines digitalen Signals
EP0466329A3 (en) Apparatus for detecting digital data signals in a analog readback signal
DE3486095D1 (de) Vorrichtung zum aufzeichnen und wiedergeben eines videosignals.
DE69513088T2 (de) Einrichtung zum Ableiten eines Taktsignals
DE69122330D1 (de) Verfahren zum Aufzeichnen eines digitalen Videosignals
AT378458B (de) Geraet zum aufzeichnen eines videosignals
AT388477B (de) Geraet zum aufzeichnen eines farbvideosignals
AT382749B (de) Anordnung zum digitalisieren eines zeitdiskreten videosignals
DE69320707T2 (de) Vorrichtung zum Verarbeiten des Signals eines digitalen Videocassettenrecorders
DE68922170D1 (de) Gerät zum Empfangen eines Digitalsignals.
DE69219970D1 (de) Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen
DE3485145D1 (de) Aufzeichnungs- und wiedergabevorrichtung zum aufzeichnen und wiedergeben eines chrominanztraegersignals.
DE69127380D1 (de) Gerät zum Aufnehmen eines digitalen Signals
DE69225922T2 (de) Gerät zur Einstellung eines wiedergegebenen Signals
DE68915053D1 (de) Anordnung zur Dekodierung eines digitalen Signals.
DE69025667D1 (de) Vorrichtung zum Aufnehmen/Wiedergeben eines Videosignals
DE69424328D1 (de) Gerät zum Aufzeichnen und Wiedergeben eines digitalen Videosignals
DE69220197D1 (de) Vorrichtung zum Aufzeichnen/Wiedergeben eines Videosignals
DE69421430T2 (de) Gerät zur Aufzeichnung eines Videosignals
EP0488751A3 (en) Signal reproducing device for reproducing voice signals

Legal Events

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