DE69520314T2 - Aufzeichnungs oder Aufzeichnungs und Wiedergabegerät für plattenförmiges Aufzeichnungsmedium und Speichersteueranordnung dafür - Google Patents

Aufzeichnungs oder Aufzeichnungs und Wiedergabegerät für plattenförmiges Aufzeichnungsmedium und Speichersteueranordnung dafür

Info

Publication number
DE69520314T2
DE69520314T2 DE69520314T DE69520314T DE69520314T2 DE 69520314 T2 DE69520314 T2 DE 69520314T2 DE 69520314 T DE69520314 T DE 69520314T DE 69520314 T DE69520314 T DE 69520314T DE 69520314 T2 DE69520314 T2 DE 69520314T2
Authority
DE
Germany
Prior art keywords
recording
disc
reproducing apparatus
memory control
control arrangement
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
DE69520314T
Other languages
English (en)
Other versions
DE69520314D1 (de
Inventor
Yasuaki Maeda
Hideki Nagashima
Kosuke Nakamura
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.)
Sony Corp
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
Publication of DE69520314D1 publication Critical patent/DE69520314D1/de
Application granted granted Critical
Publication of DE69520314T2 publication Critical patent/DE69520314T2/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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • 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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to 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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • G11B27/102—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
    • G11B27/19—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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10502—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing characterised by the transducing operation to be executed
    • 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
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G11B2220/2529—Mini-discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/60—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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69520314T 1994-07-29 1995-07-26 Aufzeichnungs oder Aufzeichnungs und Wiedergabegerät für plattenförmiges Aufzeichnungsmedium und Speichersteueranordnung dafür Expired - Lifetime DE69520314T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19616494A JP3560074B2 (ja) 1994-07-29 1994-07-29 記録再生装置、及びメモリ制御装置

Publications (2)

Publication Number Publication Date
DE69520314D1 DE69520314D1 (de) 2001-04-19
DE69520314T2 true DE69520314T2 (de) 2001-07-12

Family

ID=16353278

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520314T Expired - Lifetime DE69520314T2 (de) 1994-07-29 1995-07-26 Aufzeichnungs oder Aufzeichnungs und Wiedergabegerät für plattenförmiges Aufzeichnungsmedium und Speichersteueranordnung dafür

Country Status (8)

Country Link
US (2) US5675559A (de)
EP (1) EP0694918B1 (de)
JP (1) JP3560074B2 (de)
KR (1) KR100377282B1 (de)
CN (1) CN1076844C (de)
DE (1) DE69520314T2 (de)
MY (2) MY117839A (de)
TW (1) TW331004B (de)

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JP3353381B2 (ja) * 1993-04-23 2002-12-03 ソニー株式会社 記録再生装置
US5897652A (en) * 1993-04-23 1999-04-27 Sony Corporation Memory control device and address generating circuit
JP3560074B2 (ja) * 1994-07-29 2004-09-02 ソニー株式会社 記録再生装置、及びメモリ制御装置
JPH09293361A (ja) * 1996-04-23 1997-11-11 Sony Corp 記録再生装置
JP3872165B2 (ja) * 1996-08-08 2007-01-24 株式会社リコー 光学式記録ディスクドライブ装置に用いるデータ処理装置
JPH1069420A (ja) * 1996-08-29 1998-03-10 Sony Corp 情報記録装置、情報記録再生装置、情報記録方法および情報再生方法
JPH1079175A (ja) * 1996-08-30 1998-03-24 Victor Co Of Japan Ltd ディジタル信号記録方法及び記録装置
JPH10106237A (ja) * 1996-09-25 1998-04-24 Sony Corp 編集装置
EP1791128A1 (de) * 1997-10-21 2007-05-30 Sony Corporation Wiedergabegerät, Wiedergabeverfahren, Aufzeichnungsgerät, Aufzeichnungsverfahren, Aufzeichnungs-/Wiedergabegerät, Aufzeichnungs-/Wiedergabeverfahren, Aufzeichnungsmedium
KR100535291B1 (ko) * 1998-01-21 2005-12-09 소니 가부시끼 가이샤 엔코딩 방법 및 메모리 장치
JPH11306647A (ja) 1998-04-24 1999-11-05 Sony Corp 記録再生装置および方法、提供媒体、並びに記録媒体
JP3073969B2 (ja) * 1998-09-29 2000-08-07 松下電器産業株式会社 光ディスク再生装置、及びその制御方法
JP2000123549A (ja) 1998-10-13 2000-04-28 Sony Corp 再生装置及び記録装置
US6118737A (en) * 1999-03-26 2000-09-12 Deutsche Thomson-Brandt Gmbh Device for reproducing encoded data with a low reproduction error rate
US6496406B1 (en) 2000-06-30 2002-12-17 Mitsumi Electric Co., Ltd. Systems for managing optical disk drive parameters
KR100714019B1 (ko) * 2001-03-12 2007-05-04 엘지전자 주식회사 기록매체 및 기록방법
JP3794345B2 (ja) 2002-04-25 2006-07-05 株式会社日立製作所 情報記録装置及び情報記録方法
US7042813B2 (en) * 2002-05-13 2006-05-09 Texas Instruments Incorporated Shock protection for compressed audio on a CD player
TWI343051B (en) * 2003-07-29 2011-06-01 Samsung Electronics Co Ltd Method and apparatus for recording and reproducing pointing information, and information storage medium
EP2018878A1 (de) 2007-07-25 2009-01-28 Sorin Dr. Lenz Keramikimplantate- Zirkonimplantate- mit einer Titan- oder Titanoxidbeschichtung des intraossären Teiles
PL2439183T3 (pl) 2010-10-06 2014-07-31 Ceram Gmbh Monolityczny korpus ceramiczny z obszarem brzegowym wykonanym z mieszanki tlenków i z powierzchnią metaliczną, sposób jego wytwarzania i jego zastosowanie

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US4633331A (en) * 1985-06-06 1986-12-30 Picotrin Technology, Inc. Information signal delay system utilizing random access memory
JPS62277662A (ja) * 1986-05-23 1987-12-02 Matsushita Electric Ind Co Ltd 光学式デイスク再生装置
JP2995822B2 (ja) * 1990-08-23 1999-12-27 ソニー株式会社 円盤状記録媒体の記録装置及び再生装置
JP3141242B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 光ディスク記録装置
JP3141241B2 (ja) * 1990-08-24 2001-03-05 ソニー株式会社 ディスク記録装置及びディスク再生装置
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Also Published As

Publication number Publication date
CN1127915A (zh) 1996-07-31
DE69520314D1 (de) 2001-04-19
KR960005471A (ko) 1996-02-23
MY117839A (en) 2004-08-30
CN1076844C (zh) 2001-12-26
JPH0845184A (ja) 1996-02-16
KR100377282B1 (ko) 2003-11-10
US5675559A (en) 1997-10-07
EP0694918A3 (de) 1996-02-07
MY127508A (en) 2006-12-29
TW331004B (en) 1998-05-01
US5790484A (en) 1998-08-04
EP0694918B1 (de) 2001-03-14
JP3560074B2 (ja) 2004-09-02
EP0694918A2 (de) 1996-01-31

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)