ATE94678T1 - Aufzeichnungs- und wiedergabegeraet fuer optische platten. - Google Patents

Aufzeichnungs- und wiedergabegeraet fuer optische platten.

Info

Publication number
ATE94678T1
ATE94678T1 AT87310127T AT87310127T ATE94678T1 AT E94678 T1 ATE94678 T1 AT E94678T1 AT 87310127 T AT87310127 T AT 87310127T AT 87310127 T AT87310127 T AT 87310127T AT E94678 T1 ATE94678 T1 AT E94678T1
Authority
AT
Austria
Prior art keywords
recording
optical disk
disk recording
recorded
playback device
Prior art date
Application number
AT87310127T
Other languages
English (en)
Inventor
Kazuhiko Fujiie
Tadao Yoshida
Ryo Ando
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE94678T1 publication Critical patent/ATE94678T1/de

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
    • 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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/22—Means responsive to presence or absence of recorded information signals
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • 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
    • G11B2220/2525—Magneto-optical [MO] discs
    • 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
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—Solid state media
    • G11B2220/65—Solid state media wherein solid state memory is used for storing indexing information or metadata

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
AT87310127T 1986-11-18 1987-11-17 Aufzeichnungs- und wiedergabegeraet fuer optische platten. ATE94678T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61272860A JPS63127469A (ja) 1986-11-18 1986-11-18 記録可能型光デイスク記録再生装置
EP87310127A EP0268454B1 (de) 1986-11-18 1987-11-17 Aufzeichnungs- und Wiedergabegerät für optische Platten

Publications (1)

Publication Number Publication Date
ATE94678T1 true ATE94678T1 (de) 1993-10-15

Family

ID=17519781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87310127T ATE94678T1 (de) 1986-11-18 1987-11-17 Aufzeichnungs- und wiedergabegeraet fuer optische platten.

Country Status (6)

Country Link
US (1) US4858217A (de)
EP (1) EP0268454B1 (de)
JP (1) JPS63127469A (de)
KR (1) KR960001485B1 (de)
AT (1) ATE94678T1 (de)
DE (1) DE3787441T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2672849B2 (ja) * 1988-12-29 1997-11-05 シャープ株式会社 ディスク記録再生装置
US5353276A (en) * 1990-03-12 1994-10-04 Deutsche Thomson-Brandt Gmbh Process for recording and/or reproducing digital data on a record carrier
DE4007814A1 (de) * 1990-03-12 1991-09-19 Thomson Brandt Gmbh Verfahren zur aufzeichnung und wiedergabe von digitalen daten auf einem aufzeichnungstraeger
NL9002490A (nl) * 1990-03-13 1991-10-01 Philips Nv Informatie-optekeninrichting alsmede een informatie-uitleesinrichting.
EP0571221B1 (de) * 1992-05-22 1999-09-01 Sony Corporation Plattenaufzeichnungsgerät und Plattenaufzeichnungsverfahren
EP0574071B1 (de) * 1992-06-09 2000-03-01 Koninklijke Philips Electronics N.V. System zum Aufnehmen und Wiedergeben eines digitalen Signals auf/von einem wiederaufzeichenbaren Aufzeichnungsträger
TW223171B (en) * 1993-01-06 1994-05-01 Sony Co Ltd Playback method and device
JP2858067B2 (ja) * 1993-05-25 1999-02-17 ティーディーケイ株式会社 光記録再生方法
JP3674872B2 (ja) * 1993-06-16 2005-07-27 パイオニア株式会社 オーディオ信号録音装置およびオーディオ信号録音方法
JPH076484A (ja) * 1993-06-16 1995-01-10 Pioneer Electron Corp 録音装置
JPH07182784A (ja) * 1993-11-15 1995-07-21 Sony Electron Inc 磁気光学ディスク上にディジタル・オーディオ・データを記録するための単一ディジタル信号処理装置
AUPM987594A0 (en) * 1994-12-05 1995-01-05 Southern Group Limited High speed dubbing of compressed digital audio
JPH0916200A (ja) * 1995-06-30 1997-01-17 Olympus Optical Co Ltd 音声記録再生装置
JP3824701B2 (ja) * 1996-04-01 2006-09-20 パイオニア株式会社 情報記録方法及び装置
JP3805929B2 (ja) * 1999-07-05 2006-08-09 パイオニア株式会社 情報記録装置及び情報記録方法
KR20060006930A (ko) * 2003-04-21 2006-01-20 마츠시타 덴끼 산교 가부시키가이샤 광학적 데이터 기록 방법 및 광디스크 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5420709A (en) * 1977-07-16 1979-02-16 Teac Corp Method of recording pcm signal
US4380071A (en) * 1981-02-02 1983-04-12 Sony Corporation Method and apparatus for preventing errors in PCM signal processing apparatus
DE3119275C2 (de) * 1981-05-14 1984-01-05 Sharp K.K., Osaka Verfahren zur Aufzeichnung von Digitalinformation in Form von Signaltönen auf ein Aufzeichnungsmedium
JPS58141483A (ja) * 1982-02-17 1983-08-22 Sony Corp 異種デ−タの接続処理装置
JPH0634301B2 (ja) * 1983-07-30 1994-05-02 ソニー株式会社 デイスク再生装置
DE3336747C2 (de) * 1983-10-08 1985-11-28 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zur Auswertung eines aus mehreren Codeelementen bestehenden Steuercodewortes
JP2581663B2 (ja) * 1985-05-02 1997-02-12 株式会社日立製作所 光ディスク
JPS62137767A (ja) * 1985-12-09 1987-06-20 Matsushita Electric Ind Co Ltd 円板状記録担体

Also Published As

Publication number Publication date
EP0268454A3 (en) 1989-09-20
KR880006687A (ko) 1988-07-23
KR960001485B1 (ko) 1996-01-31
DE3787441T2 (de) 1994-02-03
US4858217A (en) 1989-08-15
EP0268454B1 (de) 1993-09-15
EP0268454A2 (de) 1988-05-25
JPS63127469A (ja) 1988-05-31
DE3787441D1 (de) 1993-10-21

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time