DE19847393C1 - Plattenförmiger Aufzeichnungsträger - Google Patents

Plattenförmiger Aufzeichnungsträger

Info

Publication number
DE19847393C1
DE19847393C1 DE1998147393 DE19847393A DE19847393C1 DE 19847393 C1 DE19847393 C1 DE 19847393C1 DE 1998147393 DE1998147393 DE 1998147393 DE 19847393 A DE19847393 A DE 19847393A DE 19847393 C1 DE19847393 C1 DE 19847393C1
Authority
DE
Germany
Prior art keywords
rotation
data
axis
program area
recording medium
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
DE1998147393
Other languages
German (de)
English (en)
Inventor
Dietmar Uchtmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE1998147393 priority Critical patent/DE19847393C1/de
Priority to JP2000576447A priority patent/JP2002527852A/ja
Priority to EP99957899A priority patent/EP1121688A1/fr
Priority to PCT/DE1999/003293 priority patent/WO2000022615A1/fr
Application granted granted Critical
Publication of DE19847393C1 publication Critical patent/DE19847393C1/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
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
DE1998147393 1998-10-14 1998-10-14 Plattenförmiger Aufzeichnungsträger Expired - Fee Related DE19847393C1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1998147393 DE19847393C1 (de) 1998-10-14 1998-10-14 Plattenförmiger Aufzeichnungsträger
JP2000576447A JP2002527852A (ja) 1998-10-14 1999-10-14 ディスク状の記録担体
EP99957899A EP1121688A1 (fr) 1998-10-14 1999-10-14 Support d'enregistrement en forme de disque
PCT/DE1999/003293 WO2000022615A1 (fr) 1998-10-14 1999-10-14 Support d'enregistrement en forme de disque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998147393 DE19847393C1 (de) 1998-10-14 1998-10-14 Plattenförmiger Aufzeichnungsträger

Publications (1)

Publication Number Publication Date
DE19847393C1 true DE19847393C1 (de) 2000-05-04

Family

ID=7884467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998147393 Expired - Fee Related DE19847393C1 (de) 1998-10-14 1998-10-14 Plattenförmiger Aufzeichnungsträger

Country Status (4)

Country Link
EP (1) EP1121688A1 (fr)
JP (1) JP2002527852A (fr)
DE (1) DE19847393C1 (fr)
WO (1) WO2000022615A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4277708B2 (ja) * 2004-02-24 2009-06-10 ソニー株式会社 再生装置および再生方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789979A (en) * 1984-06-01 1988-12-06 Matsushita Electric Industrial Co., Ltd. Optical disk exclusively used for reproduction wherein guide grooves located between data managing information and data recording regions have no track address sections
EP0587019A2 (fr) * 1992-09-03 1994-03-16 Hitachi, Ltd. Système à disque optique et système de traitement d'information utilisant celui-ci

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740760A (en) * 1980-08-21 1982-03-06 Toshiba Corp Optical disk device
JP2881092B2 (ja) * 1993-05-25 1999-04-12 富士通株式会社 可換記憶媒体のファイル管理方法
KR100305562B1 (ko) * 1995-10-19 2001-10-29 모리시타 요이찌 정보저장매체,정보재생방법및정보재생장치
WO1997026651A1 (fr) * 1996-01-16 1997-07-24 Matsushita Electric Industrial Co., Ltd. Dispositif pour disque optique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789979A (en) * 1984-06-01 1988-12-06 Matsushita Electric Industrial Co., Ltd. Optical disk exclusively used for reproduction wherein guide grooves located between data managing information and data recording regions have no track address sections
EP0587019A2 (fr) * 1992-09-03 1994-03-16 Hitachi, Ltd. Système à disque optique et système de traitement d'information utilisant celui-ci

Also Published As

Publication number Publication date
JP2002527852A (ja) 2002-08-27
WO2000022615A1 (fr) 2000-04-20
EP1121688A1 (fr) 2001-08-08

Similar Documents

Publication Publication Date Title
DE69029562T2 (de) Mehrlagige optische Platte
DE3789808T2 (de) Plattenanordnung und plattenähnliches speichermedium.
DE3303705C2 (fr)
DE4341223B4 (de) ROM-RAM-Disk
DE69017059T2 (de) Mehrplattenspieler.
DE69728103T2 (de) Selbstkompensierende dynamische Auswuchtvorrichtung für Plattenspieler
KR940012272A (ko) 디스크 기록 재생 방식
DE69330088T2 (de) Wiedergabegerät und Signalverarbeitungskreis für Daten, die auf eine Platte aufgezeichnet sind
DE2257946A1 (de) Behaelter fuer einen scheibenfoermigen aufzeichnungstraeger und ein antriebsgeraet zu seiner verwendung
DE3011176C2 (fr)
DE19847393C1 (de) Plattenförmiger Aufzeichnungsträger
DE69624995T2 (de) Informationsaufzeichnungs-/-wiedergabegerät mit veränderlicher Drehzahl und Datentaktfrequenz
JPH02179980A (ja) 情報記録再生装置
WO2000051121A1 (fr) Support de donnees avec donnees audio et video de formats differents, et dispositif et procede d'enregistrement de ces donnees
EP0570416B1 (fr) Procede de reduction du temps d'acces
EP0570409B1 (fr) Procede de lecture des donnees enregistrees sur un support d'enregistrement en rotation
EP0275355B1 (fr) Lecteur de disques-CD
EP0553816A3 (en) Disc shaped recording medium and address discrimination circuit for disc-shaped recording medium
DE69120227T2 (de) Magnetplatte
DE29801389U1 (de) Compact Disc
JPS63153729A (ja) 光デイスク装置
JPS6360464B2 (fr)
JP2569628B2 (ja) 光ディスク装置
DE29914540U1 (de) Plattenförmiger optischer Datenträger mit beidseitiger Informationsschicht
JPS5965911A (ja) 円盤記録再生装置

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20110502