NL8803082A - Inrichting voor het opnemen van een audio- en een videosignaal. - Google Patents

Inrichting voor het opnemen van een audio- en een videosignaal. Download PDF

Info

Publication number
NL8803082A
NL8803082A NL8803082A NL8803082A NL8803082A NL 8803082 A NL8803082 A NL 8803082A NL 8803082 A NL8803082 A NL 8803082A NL 8803082 A NL8803082 A NL 8803082A NL 8803082 A NL8803082 A NL 8803082A
Authority
NL
Netherlands
Prior art keywords
signal
processing unit
output
coupled
signal processing
Prior art date
Application number
NL8803082A
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 NL8803082A priority Critical patent/NL8803082A/nl
Priority to EP89203134A priority patent/EP0373710A1/en
Priority to CA002005334A priority patent/CA2005334A1/en
Priority to CS897061A priority patent/CZ706189A3/cs
Priority to KR1019890018517A priority patent/KR900010742A/ko
Priority to AU46803/89A priority patent/AU622505B2/en
Priority to JP1324101A priority patent/JPH02218001A/ja
Publication of NL8803082A publication Critical patent/NL8803082A/nl

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
    • G11B5/48—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
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • 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
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • 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
    • H04N5/78213—Television signal recording using magnetic recording on tape involving recording in different depths of the magnetic tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Television Signal Processing For Recording (AREA)
NL8803082A 1988-12-16 1988-12-16 Inrichting voor het opnemen van een audio- en een videosignaal. NL8803082A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8803082A NL8803082A (nl) 1988-12-16 1988-12-16 Inrichting voor het opnemen van een audio- en een videosignaal.
EP89203134A EP0373710A1 (en) 1988-12-16 1989-12-11 Device for recording an audio and a video signal
CA002005334A CA2005334A1 (en) 1988-12-16 1989-12-13 Device for recording an audio and a video signal
CS897061A CZ706189A3 (en) 1988-12-16 1989-12-13 Apparatus for recording audio and video signals
KR1019890018517A KR900010742A (ko) 1988-12-16 1989-12-14 오디오 및 비디오 신호 기록용 장치
AU46803/89A AU622505B2 (en) 1988-12-16 1989-12-14 Device for recording an audio and a video signal
JP1324101A JPH02218001A (ja) 1988-12-16 1989-12-15 記録装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8803082 1988-12-16
NL8803082A NL8803082A (nl) 1988-12-16 1988-12-16 Inrichting voor het opnemen van een audio- en een videosignaal.

Publications (1)

Publication Number Publication Date
NL8803082A true NL8803082A (nl) 1990-07-16

Family

ID=19853390

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8803082A NL8803082A (nl) 1988-12-16 1988-12-16 Inrichting voor het opnemen van een audio- en een videosignaal.

Country Status (7)

Country Link
EP (1) EP0373710A1 (cs)
JP (1) JPH02218001A (cs)
KR (1) KR900010742A (cs)
AU (1) AU622505B2 (cs)
CA (1) CA2005334A1 (cs)
CZ (1) CZ706189A3 (cs)
NL (1) NL8803082A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6459848B1 (en) * 1997-08-06 2002-10-01 Victor Company Of Japan, Ltd. Magnetic recording apparatus and method, and magnetic recording medium
JP2003123391A (ja) * 2001-10-10 2003-04-25 Hitachi Ltd 情報記録再生装置用信号処理装置及び信号処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754609B2 (ja) * 1985-06-21 1995-06-07 株式会社日立製作所 Ｐｃｍ記録再生装置
JPS63282901A (ja) * 1987-05-14 1988-11-18 Matsushita Electric Ind Co Ltd ディジタル音声記録ビデオテ−プレコ−ダ
EP0275041A3 (en) * 1987-01-09 1990-03-28 Hitachi, Ltd. Multiplex magnetic recording and reproducing apparatus of the rotary head type

Also Published As

Publication number Publication date
EP0373710A1 (en) 1990-06-20
JPH02218001A (ja) 1990-08-30
CA2005334A1 (en) 1990-06-16
AU622505B2 (en) 1992-04-09
CZ706189A3 (en) 1993-04-14
KR900010742A (ko) 1990-07-09
AU4680389A (en) 1990-06-21

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