DE68923568T2 - Informationsspeichermedium und Aufzeichnungs-/Wiedergabegerät damit. - Google Patents

Informationsspeichermedium und Aufzeichnungs-/Wiedergabegerät damit.

Info

Publication number
DE68923568T2
DE68923568T2 DE1989623568 DE68923568T DE68923568T2 DE 68923568 T2 DE68923568 T2 DE 68923568T2 DE 1989623568 DE1989623568 DE 1989623568 DE 68923568 T DE68923568 T DE 68923568T DE 68923568 T2 DE68923568 T2 DE 68923568T2
Authority
DE
Germany
Prior art keywords
recording
storage medium
information storage
playback device
playback
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
DE1989623568
Other languages
English (en)
Other versions
DE68923568D1 (de
Inventor
Tadashige Furutani
Tomio Yoshida
Kenji Koishi
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE68923568D1 publication Critical patent/DE68923568D1/de
Publication of DE68923568T2 publication Critical patent/DE68923568T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE1989623568 1988-08-31 1989-08-30 Informationsspeichermedium und Aufzeichnungs-/Wiedergabegerät damit. Expired - Fee Related DE68923568T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21651188 1988-08-31

Publications (2)

Publication Number Publication Date
DE68923568D1 DE68923568D1 (de) 1995-08-24
DE68923568T2 true DE68923568T2 (de) 1996-01-25

Family

ID=16689577

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1989623568 Expired - Fee Related DE68923568T2 (de) 1988-08-31 1989-08-30 Informationsspeichermedium und Aufzeichnungs-/Wiedergabegerät damit.
DE1989622045 Expired - Fee Related DE68922045T2 (de) 1988-08-31 1989-08-30 Informationsaufzeichnungsmedium und dasselbe verwendendes Aufzeichnungs/-Wiedergabegerät.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1989622045 Expired - Fee Related DE68922045T2 (de) 1988-08-31 1989-08-30 Informationsaufzeichnungsmedium und dasselbe verwendendes Aufzeichnungs/-Wiedergabegerät.

Country Status (2)

Country Link
EP (2) EP0569045B1 (de)
DE (2) DE68923568T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303219A (en) * 1991-09-09 1994-04-12 International Business Machines Corporation Reclamation of dust contaminated sectors in optical disk apparatus
US5235585A (en) * 1991-09-11 1993-08-10 International Business Machines Reassigning defective sectors on a disk
JPH0982039A (ja) * 1995-09-18 1997-03-28 Sony Corp 情報記録方法および追記型光ディスク記録方法
CN1168089C (zh) 1998-07-28 2004-09-22 Lg电子株式会社 光记录介质的缺陷管理区划分方法和缺陷管理方法
KR100366644B1 (ko) 1998-12-30 2003-02-20 삼성전자 주식회사 지역별시작위치정보를저장하는기록매체와이정보를이용한데이터관리방법
US6658588B1 (en) 1998-12-30 2003-12-02 Samsung Electronics Co., Ltd. Recording medium for storing start position information for each zone and method and apparatus of managing data using the information
AU6434100A (en) * 1999-07-15 2001-02-05 Koninklijke Philips Electronics N.V. Method of and device for recording information
SG93881A1 (en) * 1999-08-27 2003-01-21 Seagate Technology Llc Disk drive with fake defect entries
JP2007519138A (ja) * 2003-07-17 2007-07-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ デジタル情報信号を記録する装置及び方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498146A (en) * 1982-07-30 1985-02-05 At&T Bell Laboratories Management of defects in storage media
US4631723A (en) * 1984-06-08 1986-12-23 Honeywell Information Systems Inc. Mass storage disk drive defective media handling
JP2590071B2 (ja) * 1986-08-29 1997-03-12 株式会社東芝 情報処理装置
JPH01263955A (ja) * 1988-04-14 1989-10-20 Matsushita Electric Ind Co Ltd 光記録媒体

Also Published As

Publication number Publication date
EP0569045B1 (de) 1995-07-19
DE68922045T2 (de) 1995-08-03
EP0569045A1 (de) 1993-11-10
EP0357049A2 (de) 1990-03-07
EP0357049A3 (de) 1991-08-07
DE68922045D1 (de) 1995-05-11
DE68923568D1 (de) 1995-08-24
EP0357049B1 (de) 1995-04-05

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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