DE3334452A1 - Verfahren zum aufzeichnen von fernseh- und tonsignalen - Google Patents

Verfahren zum aufzeichnen von fernseh- und tonsignalen

Info

Publication number
DE3334452A1
DE3334452A1 DE19833334452 DE3334452A DE3334452A1 DE 3334452 A1 DE3334452 A1 DE 3334452A1 DE 19833334452 DE19833334452 DE 19833334452 DE 3334452 A DE3334452 A DE 3334452A DE 3334452 A1 DE3334452 A1 DE 3334452A1
Authority
DE
Germany
Prior art keywords
signals
recording
recorded
magnetic
tracks
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.)
Granted
Application number
DE19833334452
Other languages
German (de)
English (en)
Other versions
DE3334452C2 (en:Method
Inventor
Masahiko Kanagawa Nagano
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 JP57165074A external-priority patent/JPS5955685A/ja
Priority claimed from JP57165075A external-priority patent/JPS5955686A/ja
Priority claimed from JP57165073A external-priority patent/JPS5955687A/ja
Priority claimed from JP58135205A external-priority patent/JPS6028395A/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE3334452A1 publication Critical patent/DE3334452A1/de
Application granted granted Critical
Publication of DE3334452C2 publication Critical patent/DE3334452C2/de
Granted legal-status Critical Current

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
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
    • 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
    • G11B5/58—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 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
    • 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
    • G11B5/58—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 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
    • G11B5/584—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 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
    • G11B5/588—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 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
    • G11B5/592—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 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
    • G11B5/5921—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 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
    • G11B5/5922—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 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 superimposed on the main signal
    • 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
    • H04N5/915—Television signal processing therefor for field- or frame-skip recording or reproducing
    • H04N5/9155—Television signal processing therefor for field- or frame-skip recording or reproducing with sound multiplexing
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
    • H04N9/835—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal involving processing of the sound signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
DE19833334452 1982-09-24 1983-09-23 Verfahren zum aufzeichnen von fernseh- und tonsignalen Granted DE3334452A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP57165074A JPS5955685A (ja) 1982-09-24 1982-09-24 磁気デイスクの音声記録方式および再生方式
JP57165075A JPS5955686A (ja) 1982-09-24 1982-09-24 磁気デイスクの音声記録方式および再生方式
JP57165073A JPS5955687A (ja) 1982-09-24 1982-09-24 磁気録画における音声信号記録方式
JP58135205A JPS6028395A (ja) 1983-07-26 1983-07-26 磁気録画における映像・音声信号記録方式

Publications (2)

Publication Number Publication Date
DE3334452A1 true DE3334452A1 (de) 1984-03-29
DE3334452C2 DE3334452C2 (en:Method) 1992-12-03

Family

ID=27471904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833334452 Granted DE3334452A1 (de) 1982-09-24 1983-09-23 Verfahren zum aufzeichnen von fernseh- und tonsignalen

Country Status (2)

Country Link
US (1) US4654724A (en:Method)
DE (1) DE3334452A1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125051A3 (en) * 1983-04-12 1985-12-18 Victor Company Of Japan, Limited Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568819B2 (ja) * 1985-09-20 1997-01-08 三菱電機株式会社 間欠磁気記録再生装置
US4941055A (en) * 1986-12-09 1990-07-10 Canon Kabushiki Kaisha Recording apparatus with improved S/N ratio
US4879606A (en) * 1988-06-06 1989-11-07 General Electric Company EDTV recording apparatus
KR920009723B1 (ko) * 1989-11-18 1992-10-22 성만수 2열 주사가 가능한 다중화 y/c신호의 변복조방법 및 디스플레이장치
JPH07105597A (ja) * 1993-10-05 1995-04-21 Matsushita Electric Ind Co Ltd 磁気記録装置の記録再生方法及びトラッキング方法
CA2138301C (en) * 1994-01-21 1998-12-15 Hal Hjalmar Ottesen Apparatus and method for providing multimedia data
JPH08279250A (ja) * 1995-04-04 1996-10-22 Matsushita Electric Ind Co Ltd ディジタル信号記録方法とディジタル信号書き換え方法及びｆｍ音声信号／ディジタル信号記録兼用ドラム装置とディジタル信号磁気記録再生装置
US6767351B2 (en) * 2000-02-01 2004-07-27 Hand Innovations, Inc. Fixation system with multidirectional stabilization pegs

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816041B2 (de) * 1968-12-20 1971-03-25 Telefunken Patentverwertungsgesell schaft mbH 790OUIm Magnetbandgeraet zur aufzeichnung und oder wiedergabe von fernsehsignalen
US3911483A (en) * 1972-12-23 1975-10-07 Sony Corp Apparatus and method for recording and reproducing a video signal in successive record tracks on a record sheet without guard bands between adjacent tracks
JPS5341126A (en) * 1977-09-26 1978-04-14 Sony Corp Recording method for color video signal
DE2809402A1 (de) * 1977-03-16 1978-09-21 Philips Nv Verfahren zur regelung der lage eines schreib- bzw. lesekopfes und vorrichtung zum durchfuehren dieses verfahrens
US4177481A (en) * 1976-07-14 1979-12-04 Sony Corporation Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination
JPS5651406A (en) * 1978-07-12 1981-05-09 Colgate Palmolive Co Dental repair composite material composition and filler therefor
DE3209112A1 (de) * 1981-03-12 1982-09-23 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Audiosignalaufzeichnungsvorrichtung
DE3245436A1 (de) * 1981-12-15 1983-06-23 Sony Corp., Tokyo Videosignal- und tonsignal-aufzeichnungsschaltungsanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969756A (en) * 1974-11-12 1976-07-13 Rca Corporation Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
US4416002A (en) * 1978-04-10 1983-11-15 Hitachi, Ltd. Method and apparatus for high-density recording and reproduction
US4486793A (en) * 1982-07-19 1984-12-04 Dolby Laboratories Licensing Corporation Reduction of crosstalk effects in modulated audio signals carried in adjacent tracks of recorded media

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816041B2 (de) * 1968-12-20 1971-03-25 Telefunken Patentverwertungsgesell schaft mbH 790OUIm Magnetbandgeraet zur aufzeichnung und oder wiedergabe von fernsehsignalen
US3911483A (en) * 1972-12-23 1975-10-07 Sony Corp Apparatus and method for recording and reproducing a video signal in successive record tracks on a record sheet without guard bands between adjacent tracks
US4177481A (en) * 1976-07-14 1979-12-04 Sony Corporation Magnetic recording and/or reproducing apparatus with chrominance crosstalk elimination
DE2809402A1 (de) * 1977-03-16 1978-09-21 Philips Nv Verfahren zur regelung der lage eines schreib- bzw. lesekopfes und vorrichtung zum durchfuehren dieses verfahrens
JPS5341126A (en) * 1977-09-26 1978-04-14 Sony Corp Recording method for color video signal
JPS5651406A (en) * 1978-07-12 1981-05-09 Colgate Palmolive Co Dental repair composite material composition and filler therefor
DE3209112A1 (de) * 1981-03-12 1982-09-23 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Audiosignalaufzeichnungsvorrichtung
DE3245436A1 (de) * 1981-12-15 1983-06-23 Sony Corp., Tokyo Videosignal- und tonsignal-aufzeichnungsschaltungsanordnung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125051A3 (en) * 1983-04-12 1985-12-18 Victor Company Of Japan, Limited Recording and/or reproducing apparatus with tracking servo-mechanism responsive to fm crosstalk components
US4724494A (en) * 1983-04-12 1988-02-09 Victor Company Of Japan, Limited Tracking apparatus responsive to multiple frequency-modulated carriers on different tracks

Also Published As

Publication number Publication date
DE3334452C2 (en:Method) 1992-12-03
US4654724A (en) 1987-03-31

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition