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DE3787184D1 - Videosignalaufzeichnungsmethode und Vorrichtung zur Teilbildaufnahme. - Google Patents

Videosignalaufzeichnungsmethode und Vorrichtung zur Teilbildaufnahme.

Info

Publication number
DE3787184D1
DE3787184D1 DE87102244T DE3787184T DE3787184D1 DE 3787184 D1 DE3787184 D1 DE 3787184D1 DE 87102244 T DE87102244 T DE 87102244T DE 3787184 T DE3787184 T DE 3787184T DE 3787184 D1 DE3787184 D1 DE 3787184D1
Authority
DE
Germany
Prior art keywords
video signal
recording
field
recording method
signal recording
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
DE87102244T
Other languages
English (en)
Other versions
DE3787184T2 (de
Inventor
Seishi Sasaki
Tatsushi Bannai
Mitsuo Chiba
Shigeru Awamoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 JP61034593A external-priority patent/JPS62190981A/ja
Priority claimed from JP61039915A external-priority patent/JPS62196985A/ja
Priority claimed from JP61044413A external-priority patent/JPS62200990A/ja
Priority claimed from JP61062295A external-priority patent/JPS62219892A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE3787184D1 publication Critical patent/DE3787184D1/de
Application granted granted Critical
Publication of DE3787184T2 publication Critical patent/DE3787184T2/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
    • H04N5/78—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
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
    • 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
    • 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
    • H04N9/797—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal
    • H04N9/7973—Processing of colour television signals in connection with recording for recording the signal in a plurality of channels, the bandwidth of each channel being less than the bandwidth of the signal by dividing the luminance or colour component signal samples or frequency bands among a plurality of recording channels
    • 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
    • H04N9/87—Regeneration of colour television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE87102244T 1986-02-18 1987-02-17 Videosignalaufzeichnungsmethode und Vorrichtung zur Teilbildaufnahme. Expired - Fee Related DE3787184T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61034593A JPS62190981A (ja) 1986-02-18 1986-02-18 映像信号記録方法および記録再生装置
JP61039915A JPS62196985A (ja) 1986-02-25 1986-02-25 映像信号記録方法
JP61044413A JPS62200990A (ja) 1986-02-28 1986-02-28 映像信号の記録再生装置
JP61062295A JPS62219892A (ja) 1986-03-20 1986-03-20 映像信号記録方法

Publications (2)

Publication Number Publication Date
DE3787184D1 true DE3787184D1 (de) 1993-10-07
DE3787184T2 DE3787184T2 (de) 1993-12-16

Family

ID=27459956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87102244T Expired - Fee Related DE3787184T2 (de) 1986-02-18 1987-02-17 Videosignalaufzeichnungsmethode und Vorrichtung zur Teilbildaufnahme.

Country Status (5)

Country Link
US (1) US4910605A (de)
EP (1) EP0234483B1 (de)
KR (1) KR900007470B1 (de)
CN (1) CN1005523B (de)
DE (1) DE3787184T2 (de)

Families Citing this family (48)

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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
JPH01314080A (ja) * 1988-06-13 1989-12-19 Hitachi Ltd 画像データ転送方式
JPH02156785A (ja) * 1988-12-08 1990-06-15 Sony Corp 信号伝送装置
JP2969682B2 (ja) * 1989-10-02 1999-11-02 ソニー株式会社 磁気記録再生装置
JPH03198596A (ja) * 1989-12-27 1991-08-29 Sharp Corp 磁気記録再生装置
US5751884A (en) * 1989-12-30 1998-05-12 Samsung Electronics Co., Ltd. High-resolution video tape recorder systems and methods for recording and recovering video compatibly with the normal-VHS format system
AU7137291A (en) * 1990-03-02 1991-09-05 Sony Corporation Video signal recording apparatus
JPH0410880A (ja) * 1990-04-27 1992-01-16 Matsushita Electric Ind Co Ltd 映像信号の録画再生方法
KR970004688B1 (ko) * 1990-04-28 1997-04-02 상요 덴기 가부시끼가이샤 고품위 양면 비디오 디스크 및 이의 제조방법
JP2646813B2 (ja) * 1990-07-30 1997-08-27 松下電器産業株式会社 ディジタル映像信号記録方法
EP0470815B1 (de) * 1990-08-08 1997-01-02 Sony Corporation Verfahren und Gerät zur Aufzeichnung von Video- und Informationssignalen
JPH04133589A (ja) * 1990-09-26 1992-05-07 Hitachi Ltd 映像信号記録再生装置
JPH04188979A (ja) * 1990-11-21 1992-07-07 Sharp Corp 映像信号記録装置
JPH04215391A (ja) * 1990-12-13 1992-08-06 Sony Corp カラー映像信号の記録再生方式
DE4105792A1 (de) * 1991-02-23 1992-08-27 Philips Patentverwaltung Verfahren zum umwandeln eines fernsehsignals und schaltungsanordnung zur durchfuehrung dieses verfahrens
US5293248A (en) * 1991-05-06 1994-03-08 U.S. Philips Corporation System and apparatus for recording and reproducing and extended definition video signal in/from a track on a magnetic carrier
US5748832A (en) * 1991-05-28 1998-05-05 Canon Kabushiki Kaisha Video signal reproducing system
GB2257868B (en) * 1991-07-16 1995-04-12 Asahi Optical Co Ltd Still video device
JP3348288B2 (ja) * 1991-07-19 2002-11-20 ソニー株式会社 ディジタルビデオ信号の記録方法および装置
JPH05336483A (ja) * 1991-07-31 1993-12-17 Matsushita Electric Ind Co Ltd 高品位カラー映像信号および音声信号の磁気記録再生装置
EP0935397B1 (de) * 1991-09-30 2005-07-27 Kabushiki Kaisha Toshiba Gerät zur Verarbeitung von bandkomprimierten Signalen für Aufnahme/Wiedergabe
KR940005204B1 (ko) * 1991-10-18 1994-06-13 삼성전자 주식회사 영상데이터의 기록 및 그 재생방법
JP2934081B2 (ja) * 1991-10-31 1999-08-16 シャープ株式会社 映像信号の記録再生装置
GB2268613B (en) * 1992-07-06 1996-03-20 Sony Broadcast & Communication Digital signal processing apparatus
KR100195071B1 (ko) * 1992-07-14 1999-06-15 윤종용 디지탈 비디오신호 기록 재생방법 및 그 장치
US5623344A (en) * 1992-09-01 1997-04-22 Hitachi America, Ltd. Digital video recording device with trick play capability
US5583650A (en) * 1992-09-01 1996-12-10 Hitachi America, Ltd. Digital recording and playback device error correction methods and apparatus for use with trick play data
JPH06139697A (ja) * 1992-10-29 1994-05-20 Kenwood Corp 光ディスク記録再生装置
US5726711A (en) * 1993-01-13 1998-03-10 Hitachi America, Ltd. Intra-coded video frame data processing methods and apparatus
US5673358A (en) * 1993-01-13 1997-09-30 Hitachi America, Ltd. Method for generating a reduced rate digital bitstream by selecting data as a function of the position within an image to which the data corresponds
US5717816A (en) * 1993-01-13 1998-02-10 Hitachi America Ltd. Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames
US5614952A (en) 1994-10-11 1997-03-25 Hitachi America, Ltd. Digital video decoder for decoding digital high definition and/or digital standard definition television signals
US5377051A (en) * 1993-01-13 1994-12-27 Hitachi America, Ltd. Digital video recorder compatible receiver with trick play image enhancement
US5805762A (en) * 1993-01-13 1998-09-08 Hitachi America, Ltd. Video recording device compatible transmitter
US5444575A (en) * 1994-01-21 1995-08-22 Hitachi America, Ltd. Method for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of heads
US5778143A (en) * 1993-01-13 1998-07-07 Hitachi America, Ltd. Method and apparatus for the selection of data for use in VTR trick playback operation in a system using progressive picture refresh
US5933567A (en) * 1993-01-13 1999-08-03 Hitachi America, Ltd. Method and apparatus for controlling the position of the heads of a digital video tape recorder during trick play operation and for recording digital data on a tape
US5576902A (en) * 1993-01-13 1996-11-19 Hitachi America, Ltd. Method and apparatus directed to processing trick play video data to compensate for intentionally omitted data
US5887115A (en) * 1993-01-13 1999-03-23 Hitachi America, Ltd. Method and apparatus for implementing a video tape recorder for recording digital video signals having either a fixed or variable data transmission rate
US5486929A (en) * 1993-09-03 1996-01-23 Apple Computer, Inc. Time division multiplexed video recording and playback system
US5592299A (en) * 1994-09-26 1997-01-07 Hitachi America, Ltd. Method and apparatus for reducing the amount of data required to represent a video frame
JP4047943B2 (ja) * 1995-01-31 2008-02-13 富士フイルム株式会社 ディジタル画像データ記録装置および方法ならびにディジタル画像データ再生装置および方法ならびに固体電子撮像装置およびその信号電荷読出し方法
JP3696678B2 (ja) * 1995-02-01 2005-09-21 富士写真フイルム株式会社 ディジタル画像データ記録装置および方法ならびにディジタル画像データ再生装置および方法
US6658060B2 (en) 1997-06-20 2003-12-02 Matsushita Electric Industrial Co., Ltd. Digital data transmission apparatus and method for multiplexing different rate digital data within active video periods of a television signal
US6148032A (en) * 1998-05-12 2000-11-14 Hitachi America, Ltd. Methods and apparatus for reducing the cost of video decoders
US6122321A (en) * 1998-05-12 2000-09-19 Hitachi America, Ltd. Methods and apparatus for reducing the complexity of inverse quantization operations
US6385248B1 (en) 1998-05-12 2002-05-07 Hitachi America Ltd. Methods and apparatus for processing luminance and chrominance image data
US7961251B2 (en) * 2002-06-28 2011-06-14 Trident Microsystems (Far East) Ltd. Method and apparatus for conversion of video formats to 120 Hz 4 to 1 interlaced formats

Family Cites Families (35)

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US2892015A (en) * 1955-02-04 1959-06-23 Westinghouse Electric Corp High definition television system
JPS5914948B2 (ja) * 1976-01-21 1984-04-06 株式会社日立製作所 カラ−テレビジヨン信号処理方式
DE2642019C2 (de) * 1976-09-18 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Wiedergabe von auf einem Aufzeichnungsträger - vorzugsweise Magnetband - in einzelnen Spuren aufgezeichneten Videosignalen
JPS5378716A (en) * 1976-12-23 1978-07-12 Sony Corp Magnetic picture recorder/reproducer
US4168509A (en) * 1977-09-12 1979-09-18 Texas Instruments Incorporated Method for transmitting and receiving compatible high resolution television pictures
DE2841728C2 (de) * 1978-09-26 1984-08-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Schaltungsanordnung zur Wiedergabe eines auf Magnetband gespeicherten Videosignals mit veränderlicher Geschwindigkeit
CA1160739A (en) * 1979-10-12 1984-01-17 Yoshitaka Hashimoto Method for recording a color video signal
JPS5677912A (en) * 1979-11-28 1981-06-26 Sony Corp Digital recorder for video signal
US4355324A (en) * 1980-03-03 1982-10-19 Rca Corporation Sampled or digitized color in a high speed search record and replay system
CA1159949A (en) * 1980-04-18 1984-01-03 Yoshitaka Hashimoto Digital video data recording apparatus
US4339775A (en) * 1980-06-16 1982-07-13 Eastman Technology, Inc. Fast frame rate augmentation
FR2485846A1 (fr) * 1980-06-27 1981-12-31 Thomson Csf Systeme de television a haute definition
US4395738A (en) * 1980-11-26 1983-07-26 Rca Corporation Helical scan tape recording and/or replay apparatus
DE3273704D1 (en) * 1981-02-05 1986-11-13 Indep Broadcasting Authority Digital television tape recording
US4393414A (en) * 1981-03-09 1983-07-12 Rca Corporation Horizontal-rate phase-change of TV pixel distribution among multiple recorder tracks for dropout concealment
DE3109006A1 (de) * 1981-03-10 1982-09-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zum aufzeichnen und/oder wiedergeben von breitbandigen signalen
GB2111288B (en) * 1981-11-20 1985-04-11 Sony Corp Magnetic tape recording and reproducing arrangements
JPS5934785A (ja) * 1982-08-20 1984-02-25 Sony Corp 記録装置
JPS59111484A (ja) * 1982-12-17 1984-06-27 Sony Corp 映像信号の記録装置
GB2132443A (en) * 1982-12-22 1984-07-04 Philips Electronic Associated Television transmission system
JPS59146288A (ja) * 1983-02-09 1984-08-22 Victor Co Of Japan Ltd カラ−映像信号の記録信号の生成方式
JPS59171287A (ja) * 1983-03-17 1984-09-27 Victor Co Of Japan Ltd カラ−映像信号の伝送装置
CA1256203A (en) * 1983-03-25 1989-06-20 Takeshi Ninomiya Recording apparatus for recording a video signal obtained from a high speed scanning video camera
CA1224604A (en) * 1983-03-28 1987-07-28 E. I. Du Pont De Nemours And Company Custom blended precursor for carbon artifact manufacture and methods of making same
CA1241739A (en) * 1983-04-22 1988-09-06 Takeshi Ninomiya Magnetic recording and reproducing apparatus for recording and reproducing a video signal obtained from a high speed scanning video camera
GB2139843B (en) * 1983-05-11 1987-07-08 Sony Corp Digital video tape recorder apparatus
JPS59230387A (ja) * 1983-06-13 1984-12-24 Sony Corp ビデオ信号発生装置
US4633293A (en) * 1983-09-26 1986-12-30 Rca Corporation High definition television signal for film-television standards conversion system
JPS6094591A (ja) * 1983-10-28 1985-05-27 Matsushita Electric Ind Co Ltd 映像信号の記録再生装置
EP0168834B2 (de) * 1984-07-20 1996-11-06 Hitachi, Ltd. Verfahren und Gerät zum Aufzeichnen und Wiedergeben von Videosignalen
US4660096A (en) * 1984-12-11 1987-04-21 Rca Corporation Dividing high-resolution-camera video signal response into sub-image blocks individually raster scanned
US4685002A (en) * 1985-02-13 1987-08-04 Rca Corporation Slow motion television system having variable interlace
JPS61212190A (ja) * 1985-03-15 1986-09-20 Victor Co Of Japan Ltd 立体テレビジヨン装置
JPS61253993A (ja) * 1985-05-07 1986-11-11 Nippon Hoso Kyokai <Nhk> 立体テレビジョン画像信号の伝送方法
JPS62210797A (ja) * 1986-03-12 1987-09-16 Sony Corp 立体画像観視装置

Also Published As

Publication number Publication date
KR900007470B1 (ko) 1990-10-10
EP0234483A3 (en) 1989-10-11
KR870007967A (ko) 1987-09-23
CN1005523B (zh) 1989-10-18
CN87100725A (zh) 1987-09-02
EP0234483B1 (de) 1993-09-01
DE3787184T2 (de) 1993-12-16
EP0234483A2 (de) 1987-09-02
US4910605A (en) 1990-03-20

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Legal Events

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