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ATE162658T1 - Scheibenförmiges aufzeichnungsmedium - Google Patents

Scheibenförmiges aufzeichnungsmedium

Info

Publication number
ATE162658T1
ATE162658T1 AT91307681T AT91307681T ATE162658T1 AT E162658 T1 ATE162658 T1 AT E162658T1 AT 91307681 T AT91307681 T AT 91307681T AT 91307681 T AT91307681 T AT 91307681T AT E162658 T1 ATE162658 T1 AT E162658T1
Authority
AT
Austria
Prior art keywords
recording medium
shaped recording
disk
inner diameter
range
Prior art date
Application number
AT91307681T
Other languages
English (en)
Inventor
Katsuaki Tsurushima
Kitashinagawa
Tadao Yoshida
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 ATE162658T1 publication Critical patent/ATE162658T1/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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • 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
    • G11B27/19—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
    • G11B27/19—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
    • G11B27/3036—Time code signal
    • 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
    • G11B27/3063—Subcodes
    • 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
    • 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 
    • 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
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • 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
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Packaging For Recording Disks (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Feeding And Guiding Record Carriers (AREA)
AT91307681T 1990-08-24 1991-08-21 Scheibenförmiges aufzeichnungsmedium ATE162658T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22282390 1990-08-24

Publications (1)

Publication Number Publication Date
ATE162658T1 true ATE162658T1 (de) 1998-02-15

Family

ID=16788471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91307681T ATE162658T1 (de) 1990-08-24 1991-08-21 Scheibenförmiges aufzeichnungsmedium

Country Status (9)

Country Link
US (1) US5244705A (de)
EP (1) EP0472414B1 (de)
KR (1) KR100236364B1 (de)
CN (1) CN1038072C (de)
AT (1) ATE162658T1 (de)
AU (1) AU647818B2 (de)
DE (1) DE69128747T2 (de)
MY (1) MY107687A (de)
RU (1) RU2032233C1 (de)

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JP3158474B2 (ja) * 1991-03-28 2001-04-23 ソニー株式会社 記録方法、ディスク記録装置及びディスク再生装置
JP3158557B2 (ja) * 1991-09-27 2001-04-23 ソニー株式会社 再生装置
JP3163686B2 (ja) * 1991-10-08 2001-05-08 ソニー株式会社 再生装置
US5537140A (en) * 1991-12-06 1996-07-16 Fuji Photo Film Co., Ltd. Color direct thermal printing method and direct color thermal printer
JP3435712B2 (ja) * 1992-05-22 2003-08-11 ソニー株式会社 ディスクの再生装置の演奏方法、ディスク再生装置
JP3431030B2 (ja) * 1992-11-12 2003-07-28 ソニー株式会社 再生装置および再生方法
JPH06180948A (ja) * 1992-12-11 1994-06-28 Sony Corp ディジタル信号処理装置又は方法、及び記録媒体
TW223171B (en) * 1993-01-06 1994-05-01 Sony Co Ltd Playback method and device
JP3440952B2 (ja) * 1993-02-24 2003-08-25 ソニー株式会社 データ記録方法及びデータ再生方法
JP3123290B2 (ja) 1993-03-09 2001-01-09 ソニー株式会社 圧縮データ記録装置及び方法、圧縮データ再生方法、記録媒体
JP3531177B2 (ja) * 1993-03-11 2004-05-24 ソニー株式会社 圧縮データ記録装置及び方法、圧縮データ再生方法
JP3173218B2 (ja) * 1993-05-10 2001-06-04 ソニー株式会社 圧縮データ記録方法及び装置、圧縮データ再生方法、並びに記録媒体
CA2140779C (en) * 1993-05-31 2005-09-20 Kyoya Tsutsui Method, apparatus and recording medium for coding of separated tone and noise characteristics spectral components of an acoustic signal
DE69428030T2 (de) * 1993-06-30 2002-05-29 Sony Corp., Tokio/Tokyo Digitales signalkodierungsgerät, dazugehöriges dekodiergerät und aufzeichnungsträger
TW327223B (en) * 1993-09-28 1998-02-21 Sony Co Ltd Methods and apparatus for encoding an input signal broken into frequency components, methods and apparatus for decoding such encoded signal
KR0141219B1 (ko) * 1993-10-29 1998-07-15 김광호 미니 디스크의 시간환산방법
JP3186412B2 (ja) * 1994-04-01 2001-07-11 ソニー株式会社 情報符号化方法、情報復号化方法、及び情報伝送方法
JP3371590B2 (ja) * 1994-12-28 2003-01-27 ソニー株式会社 高能率符号化方法及び高能率復号化方法
US5751672A (en) 1995-07-26 1998-05-12 Sony Corporation Compact disc changer utilizing disc database
JPH09259440A (ja) * 1996-03-25 1997-10-03 Sony Corp 記録媒体、アドレス記録方法および装置、並びに、記録再生方法および装置
BR0006168A (pt) * 1999-05-28 2001-04-17 Matsushita Electric Ind Co Ltd Cartão de memória de semicondutor, aparelho de reprodução, aparelho de gravação, processo de reprodução, processo de gravação, e um meio de armazenamento legìvel por computador
JP2001006210A (ja) 1999-06-22 2001-01-12 Sony Corp 光記録媒体及びディスクカートリッジ
JP3992419B2 (ja) * 2000-03-27 2007-10-17 パイオニア株式会社 情報再生装置
JP2001312853A (ja) * 2000-04-11 2001-11-09 Howard Kuo Hou Chang 携帯型光ディスク装置
JP2002032922A (ja) * 2000-05-12 2002-01-31 Sony Corp 光ディスク及び光ディスク装置
US7082203B1 (en) 2001-01-05 2006-07-25 Niko Drakoulis Wireless audio transmission method and apparatus for coupling audio players to audio receivers
KR100475604B1 (ko) * 2001-03-09 2005-03-10 엘지전자 주식회사 재생전용 광디스크와, 그 재생전용 광디스크 장치에서의재생방법
US7088666B2 (en) * 2001-07-05 2006-08-08 Samsung Electronics Co., Ltd. High density optical disk having capacity of 25GB
KR100782804B1 (ko) * 2001-07-05 2007-12-06 삼성전자주식회사 고밀도 디스크
KR20030030506A (ko) * 2001-10-11 2003-04-18 삼성전자주식회사 고밀도 광디스크
KR100788650B1 (ko) * 2001-10-13 2007-12-26 삼성전자주식회사 고밀도 디스크
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US6891694B2 (en) * 2002-08-23 2005-05-10 Hitachi Global Storage Technologies Netherlands B.V. Method for writing streaming audiovisual data to a disk drive
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EP0282036B1 (de) * 1987-03-10 1993-09-15 Kabushiki Kaisha Toshiba Gerät zum Aufzeichnen von Daten auf einem optischen Aufzeichnungsträger
JP2706076B2 (ja) * 1988-01-29 1998-01-28 シャープ株式会社 光ディスク記録再生システム

Also Published As

Publication number Publication date
AU8269491A (en) 1992-02-27
EP0472414A1 (de) 1992-02-26
EP0472414B1 (de) 1998-01-21
US5244705A (en) 1993-09-14
CN1038072C (zh) 1998-04-15
CN1060173A (zh) 1992-04-08
RU2032233C1 (ru) 1995-03-27
DE69128747T2 (de) 1998-05-14
AU647818B2 (en) 1994-03-31
KR100236364B1 (ko) 1999-12-15
DE69128747D1 (de) 1998-02-26
MY107687A (en) 1996-05-30
KR920005084A (ko) 1992-03-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee