NL8801513A - Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager. - Google Patents

Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager. Download PDF

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Publication number
NL8801513A
NL8801513A NL8801513A NL8801513A NL8801513A NL 8801513 A NL8801513 A NL 8801513A NL 8801513 A NL8801513 A NL 8801513A NL 8801513 A NL8801513 A NL 8801513A NL 8801513 A NL8801513 A NL 8801513A
Authority
NL
Netherlands
Prior art keywords
signal
heads
time
record carrier
pair
Prior art date
Application number
NL8801513A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8801513A priority Critical patent/NL8801513A/nl
Priority to US07/345,396 priority patent/US5412515A/en
Priority to ES89201465T priority patent/ES2050214T3/es
Priority to DE68912972T priority patent/DE68912972T2/de
Priority to JP1146523A priority patent/JP2958332B2/ja
Priority to EP89201465A priority patent/EP0346973B1/de
Priority to AT89201465T priority patent/ATE101447T1/de
Priority to KR1019890008047A priority patent/KR0147064B1/ko
Publication of NL8801513A publication Critical patent/NL8801513A/nl
Priority to US08/396,860 priority patent/US5495369A/en

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H04N1/212—Motion video recording combined with still video recording
    • 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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • 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
    • G11B5/00865—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 for transducing on more than one segment simultaneously
    • G11B5/00873—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 for transducing on more than one segment simultaneously the segments being disposed in different longitudinal zones of the 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
    • G11B5/52—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H04N1/2137—Intermediate information storage for one or a few pictures using still video cameras with temporary storage before final recording, e.g. in a frame buffer
    • H04N1/2141—Intermediate information storage for one or a few pictures using still video cameras with temporary storage before final recording, e.g. in a frame buffer in a multi-frame buffer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H04N1/215—Recording a sequence of still pictures, e.g. burst mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Television Signal Processing For Recording (AREA)
  • Magnetic Record Carriers (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Paints Or Removers (AREA)
NL8801513A 1988-06-14 1988-06-14 Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager. NL8801513A (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL8801513A NL8801513A (nl) 1988-06-14 1988-06-14 Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager.
US07/345,396 US5412515A (en) 1988-06-14 1989-05-01 Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier
ES89201465T ES2050214T3 (es) 1988-06-14 1989-06-08 Aparato para grabar y/o reproducir una señal electrica sobre/desde una portadora de grabacion magnetica.
DE68912972T DE68912972T2 (de) 1988-06-14 1989-06-08 Anordnung zum Aufzeichnen oder Wiedergeben eines elektrischen Signals auf einem magnetischen Aufzeichnungsträger.
JP1146523A JP2958332B2 (ja) 1988-06-14 1989-06-08 磁気記録・再生装置
EP89201465A EP0346973B1 (de) 1988-06-14 1989-06-08 Anordnung zum Aufzeichnen oder Wiedergeben eines elektrischen Signals auf einem magnetischen Aufzeichnungsträger
AT89201465T ATE101447T1 (de) 1988-06-14 1989-06-08 Anordnung zum aufzeichnen oder wiedergeben eines elektrischen signals auf einem magnetischen aufzeichnungstraeger.
KR1019890008047A KR0147064B1 (ko) 1988-06-14 1989-06-12 자기 기록 캐리어 상의 전기신호 기록 및 재생장치
US08/396,860 US5495369A (en) 1988-06-14 1995-03-02 Apparatus for recording and/or reproducing an electric signal on/from a magnetic record carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801513A NL8801513A (nl) 1988-06-14 1988-06-14 Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager.
NL8801513 1988-06-14

Publications (1)

Publication Number Publication Date
NL8801513A true NL8801513A (nl) 1990-01-02

Family

ID=19852457

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8801513A NL8801513A (nl) 1988-06-14 1988-06-14 Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager.

Country Status (8)

Country Link
US (2) US5412515A (de)
EP (1) EP0346973B1 (de)
JP (1) JP2958332B2 (de)
KR (1) KR0147064B1 (de)
AT (1) ATE101447T1 (de)
DE (1) DE68912972T2 (de)
ES (1) ES2050214T3 (de)
NL (1) NL8801513A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801513A (nl) * 1988-06-14 1990-01-02 Philips Nv Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager.
US5392164A (en) * 1990-05-25 1995-02-21 Canon Kabushiki Kaisha Dubbing system
JPH04181884A (ja) * 1990-11-16 1992-06-29 Sony Corp 映像信号記録装置
KR0180922B1 (ko) * 1993-10-15 1999-10-01 모리시타 요이찌 디지틀데이터기록방법
EP0678854B1 (de) * 1994-04-22 2001-11-28 Deutsche Thomson-Brandt Gmbh Verfahren zur Aufzeichnung eines digitalen Signals
JPH09504404A (ja) * 1994-08-09 1997-04-28 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 磁気テープの傾斜トラックに対するビデオ・オーディオ信号記録再生装置および当該装置用磁気テープ
JPH08147611A (ja) * 1994-11-25 1996-06-07 Hitachi Ltd 磁気記録再生方法および磁気記録再生装置
JP2001509940A (ja) 1997-11-28 2001-07-24 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 第一のビット伝送速度を有する第一の情報信号、及びこの第一のビット伝送速度よりも大きい第二のビット伝送速度を有する第二の情報信号の記録及び再生
EP0958577A2 (de) * 1997-12-08 1999-11-24 Koninklijke Philips Electronics N.V. Aufzeichnung und wiedergabe eines informationssignals im kurz- und langspielbetrieb
EP1779664A1 (de) * 2004-07-23 2007-05-02 Pascale Loiseau Verfahren zum komprimieren einer digitalen audio-, bild- oder videodatei durch desynchronisation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150222A (en) * 1975-06-19 1976-12-23 Sony Corp Recording method
DE2908321C2 (de) * 1979-03-03 1984-06-28 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zum Übertragen oder Speichern eines breitbandigen kontinuierlichen Signals in mehreren schmalbandigen Kanälen
EP0049989B1 (de) * 1980-10-03 1986-02-05 Matsushita Electric Industrial Co., Ltd. Video-Bandaufzeichnungs-Wiedergabegerät
JPS57202187A (en) * 1981-06-08 1982-12-10 Victor Co Of Japan Ltd Magnetic recording and reproducing system for video signal
JPS58101579A (ja) * 1981-12-14 1983-06-16 Sony Corp 磁気記録装置
JPS58185009A (ja) * 1982-04-23 1983-10-28 Sony Corp 磁気記録再生装置
US4525750A (en) * 1982-09-10 1985-06-25 Rca Corporation Automatic tracking system for multitrack recorders
US4556920A (en) * 1982-12-10 1985-12-03 Canon Kabushiki Kaisha Reproduction device
DE3475977D1 (en) * 1983-04-12 1989-02-09 Victor Company Of Japan Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components
DE3682217D1 (de) * 1985-02-05 1991-12-05 Sony Corp Aufzeichnungssystem.
JP2625097B2 (ja) * 1985-02-26 1997-06-25 ソニー株式会社 広帯域信号の記録装置及び記録再生装置
KR910001466B1 (ko) * 1985-07-12 1991-03-07 마쯔시다덴기산교 가부시기가이샤 영상신호의 신호처리장치
JPS62125502A (ja) * 1985-11-27 1987-06-06 Hitachi Ltd 磁気記録再生装置
JPS6457403A (en) * 1987-08-27 1989-03-03 Alps Electric Co Ltd Rotary head type digital audio tape recorder
JPH01296401A (ja) * 1988-05-24 1989-11-29 Sony Corp ヘリカルスキャン型記録装置
NL8801513A (nl) * 1988-06-14 1990-01-02 Philips Nv Inrichting voor het opnemen of weergeven van een elektrisch signaal op/van een magnetische registratiedrager.

Also Published As

Publication number Publication date
ES2050214T3 (es) 1994-05-16
DE68912972D1 (de) 1994-03-24
ATE101447T1 (de) 1994-02-15
DE68912972T2 (de) 1994-07-28
KR900000899A (ko) 1990-01-31
US5412515A (en) 1995-05-02
KR0147064B1 (ko) 1998-10-15
JPH0244502A (ja) 1990-02-14
US5495369A (en) 1996-02-27
JP2958332B2 (ja) 1999-10-06
EP0346973A1 (de) 1989-12-20
EP0346973B1 (de) 1994-02-09

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A1B A search report has been drawn up
BV The patent application has lapsed