DE3855742T2 - Wiedergabegerät - Google Patents

Wiedergabegerät

Info

Publication number
DE3855742T2
DE3855742T2 DE3855742T DE3855742T DE3855742T2 DE 3855742 T2 DE3855742 T2 DE 3855742T2 DE 3855742 T DE3855742 T DE 3855742T DE 3855742 T DE3855742 T DE 3855742T DE 3855742 T2 DE3855742 T2 DE 3855742T2
Authority
DE
Germany
Prior art keywords
signal
reproducing
blocks
recorded
video 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 - Lifetime
Application number
DE3855742T
Other languages
English (en)
Other versions
DE3855742D1 (de
Inventor
Shigeo Yamagata
Hiroyuki Horii
Hirokazu Takahashi
Yasutomo Suzuki
Masahiko Ogawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 JP62119313A external-priority patent/JP2697821B2/ja
Priority claimed from JP62119798A external-priority patent/JP2801191B2/ja
Priority claimed from JP62119797A external-priority patent/JPS63284982A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3855742D1 publication Critical patent/DE3855742D1/de
Application granted granted Critical
Publication of DE3855742T2 publication Critical patent/DE3855742T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/02—Analogue recording or reproducing
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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
    • H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
    • H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
    • H04N5/9203—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal using time division multiplex
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/9305—Regeneration of the television signal or of selected parts thereof involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
    • 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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10888—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of data being the selection criterion
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2508—Magnetic discs
    • 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
    • H04N5/781—Television signal recording using magnetic recording on disks or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
DE3855742T 1987-05-15 1988-05-10 Wiedergabegerät Expired - Lifetime DE3855742T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62119313A JP2697821B2 (ja) 1987-05-15 1987-05-15 再生装置
JP62119798A JP2801191B2 (ja) 1987-05-16 1987-05-16 再生装置
JP62119797A JPS63284982A (ja) 1987-05-16 1987-05-16 音声再生装置

Publications (2)

Publication Number Publication Date
DE3855742D1 DE3855742D1 (de) 1997-02-20
DE3855742T2 true DE3855742T2 (de) 1997-07-03

Family

ID=27313789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855742T Expired - Lifetime DE3855742T2 (de) 1987-05-15 1988-05-10 Wiedergabegerät

Country Status (3)

Country Link
US (3) US5715357A (de)
EP (1) EP0291028B1 (de)
DE (1) DE3855742T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69028940T2 (de) * 1989-03-28 1997-02-20 Matsushita Electric Ind Co Ltd Gerät und Verfahren zur Datenaufbereitung
GB2243516B (en) * 1990-04-13 1994-07-27 Asahi Optical Co Ltd Track identification apparatus
JPH04278262A (ja) * 1991-03-05 1992-10-02 Sony Corp ディジタル信号記録再生装置
CA2081762C (en) * 1991-12-05 2002-08-13 Henry D. Hendrix Method and apparatus to improve a video signal
ES2078849B1 (es) * 1993-07-29 1998-01-01 Borras Carlos Lores Aparato manipulador para la mezcla de sonido y/o imagen de soportes digitales y/o analogicos.
JP3500724B2 (ja) * 1994-09-05 2004-02-23 ソニー株式会社 データ再生方法およびデータ再生装置
US6222805B1 (en) * 1997-08-07 2001-04-24 Matsushita Electric Industrial Co., Ltd. Optical disk, reproduction apparatus, and reproduction method
JP3890737B2 (ja) * 1998-04-14 2007-03-07 株式会社日立製作所 ディジタル映像信号または音声信号の再生装置及び再生方法
KR100338737B1 (ko) * 1998-06-24 2002-07-18 윤종용 정지화를 위한 정보를 저장하는 기록 매체 및 기록 재생방법과장치
US6721493B1 (en) * 1998-06-24 2004-04-13 Samsung Electronics Co., Ltd. Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor
KR100466496B1 (ko) * 1998-08-07 2005-01-13 가부시키가이샤 히타치세이사쿠쇼 기록매체, 기록장치, 재생장치, 기록방법, 및 컴퓨터가 읽기가능한 기록매체
JP3912922B2 (ja) * 1999-01-29 2007-05-09 パイオニア株式会社 記録媒体と記録装置及び再生装置、記録方法及び再生方法
JP2001210013A (ja) * 1999-11-15 2001-08-03 Hitachi Ltd データ再生装置
JP4166964B2 (ja) * 2001-05-17 2008-10-15 パイオニア株式会社 送信装置及びその制御方法、受信装置及びその制御方法
US7904056B2 (en) * 2006-03-01 2011-03-08 Ipc Systems, Inc. System, method and apparatus for recording and reproducing trading communications
JP2008009227A (ja) * 2006-06-30 2008-01-17 Toshiba Corp 画像データ出力装置及び液晶表示装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126075C3 (de) * 1971-05-26 1981-08-20 Agfa-Gevaert Ag, 5090 Leverkusen Wiedergabegerät für Bild- und Tonaufzeichnungen und plattenförmigen Aufzeichnungsträger hierfür
NL7409514A (nl) * 1974-07-15 1976-01-19 Philips Nv Televisiesysteem met een video-opslaginrich- ting en een televisieontvanger.
US4286281A (en) * 1978-09-30 1981-08-25 Pioneer Electronic Corporation Video format signal recording and reproducing device
JPS5822355Y2 (ja) * 1978-11-29 1983-05-13 ソニー株式会社 音声多重信号再生装置
JPS5730476A (en) * 1980-07-29 1982-02-18 Pioneer Video Corp Recording and reproduction system for video disk
JPS5737777A (en) * 1980-08-19 1982-03-02 Victor Co Of Japan Ltd Reproducing device for rotary information recording medium
US4463389A (en) * 1980-10-31 1984-07-31 Discovision Associates System for recording and playing back continuous-play and stop-motion signals
JPS5948801A (ja) * 1982-09-14 1984-03-21 Victor Ongaku Sangyo Kk オ−デイオレコ−ドデイスク
US4667318A (en) * 1982-10-21 1987-05-19 Victor Company Of Japan, Ltd. Data producing device in a signal reproducing apparatus
US4578718A (en) * 1983-06-16 1986-03-25 Bell & Howell Company Control arrangement and method for video tape recorder
JPH0828054B2 (ja) * 1983-11-30 1996-03-21 ソニー株式会社 デイスク状記録媒体
US4672472A (en) * 1984-02-13 1987-06-09 Victor Company Of Japan, Ltd. Playback apparatus for audiovisual disc records
JPS60202575A (ja) * 1984-03-26 1985-10-14 Victor Co Of Japan Ltd 情報記録円盤及びその再生装置
MX158466A (es) * 1984-11-01 1989-02-03 Sony Corp Aparato registrador y/o reproductor de senales
JPS61137203A (ja) * 1984-12-07 1986-06-24 Hitachi Ltd デイジタル情報記録再生装置
US4766507A (en) * 1985-01-28 1988-08-23 Canon Kabushiki Kaisha Rotary head reproducer with means for detecting the direction of audio recording during searching
JP2519408B2 (ja) * 1985-02-12 1996-07-31 キヤノン株式会社 記録装置
DE3523809A1 (de) * 1985-05-21 1986-11-27 Polygram Gmbh, 2000 Hamburg Verfahren zur zeitkompression von informationen in digitaler form
JPS61289780A (ja) * 1985-06-18 1986-12-19 Sony Corp 映像再生装置
US4777537A (en) * 1985-10-21 1988-10-11 Sony Corporation Signal recording apparatus and method
JPH0666933B2 (ja) * 1985-10-21 1994-08-24 ソニー株式会社 再生装置
US4772962A (en) * 1985-10-23 1988-09-20 Sony Corporation Still image recording and/or reproducing apparatus
JPS62119702A (ja) * 1985-11-19 1987-06-01 Sony Corp ビデオフロツピ−の記録装置
JP2573569B2 (ja) * 1986-01-31 1997-01-22 ソニー株式会社 ディスク記録再生装置
JPH0685573B2 (ja) * 1986-06-20 1994-10-26 ソニー株式会社 記録装置
JPS6328179A (ja) * 1986-07-22 1988-02-05 Sony Corp スチルビデオ及びオ−デイオ記録装置
JPS63107382A (ja) * 1986-10-24 1988-05-12 Sony Corp デイスク再生装置

Also Published As

Publication number Publication date
DE3855742D1 (de) 1997-02-20
US5715357A (en) 1998-02-03
US6301431B1 (en) 2001-10-09
EP0291028A3 (de) 1993-04-07
EP0291028B1 (de) 1997-01-08
US5956460A (en) 1999-09-21
EP0291028A2 (de) 1988-11-17

Similar Documents

Publication Publication Date Title
DE3855742T2 (de) Wiedergabegerät
KR910014915A (ko) 디스크 재생 장치
EP0800174A3 (de) Informationsaufzeichnungsträger, Aufzeichnungsgerät und Wiedergabegerät dafür
EP0278006A4 (en) A disc device and a disc-like recording medium
EP0800164A3 (de) Informationsaufzeichnungsmedium und Vorrichtung zu dessen Aufzeichnung und Wiedergabe
SE8006920L (sv) Digital dataatergivningsanordning
ATE204421T1 (de) Aufzeichnung und wiedergabe von digitalen videodaten
MY105436A (en) Disc player and disc loading device.
DE3875773T2 (de) Geraet zur aufzeichnung und/oder wiedergabe digitaler daten.
KR890007239A (ko) 광학식 디스크 재생장치
MY107647A (en) Image signal recording apparatus and methods
DE3884018T2 (de) Gerät zum Aufzeichnen von Daten auf einem optischen Aufzeichnungsträger.
EP0793233A3 (de) Informationsaufzeichnungsmedium, Gerät zur Aufzeichnung darauf und Gerät zur Wiedergabe davon
KR910013236A (ko) 주사 궤적 평가 장치
EP0397354A3 (de) Gerät zur Ermittlung des Übersprechniveaus eines optischen Lesesignales
KR870011606A (ko) 디지탈 데이타 재생장치
ATE27085T1 (de) Geraet zur wiedergabe von video- und audiosignalen.
KR890702187A (ko) 광학 디스크 데이타 재생장치
KR880011773A (ko) 디지탈콤포지트 비데오신호의 기록/재생장치
KR900005594B1 (ko) 정보재생기록장치
KR920005066A (ko) 영상 신호 재생 장치
JPS6413278A (en) Video signal recording or reproducing device
KR890001062A (ko) 기록매체의 소거장치
JPS6486684A (en) Image recording and reproducing device
JPS643825A (en) Optical disk recording and reproducing device

Legal Events

Date Code Title Description
8364 No opposition during term of opposition