WO1999013463A3 - Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement - Google Patents

Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement Download PDF

Info

Publication number
WO1999013463A3
WO1999013463A3 PCT/IB1998/001359 IB9801359W WO9913463A3 WO 1999013463 A3 WO1999013463 A3 WO 1999013463A3 IB 9801359 W IB9801359 W IB 9801359W WO 9913463 A3 WO9913463 A3 WO 9913463A3
Authority
WO
WIPO (PCT)
Prior art keywords
record carrier
tracks
scanning
information
pattern
Prior art date
Application number
PCT/IB1998/001359
Other languages
English (en)
Other versions
WO1999013463A2 (fr
Inventor
Den Enden Gijsbert Joseph Van
Original Assignee
Koninkl Philips Electronics Nv
Philips Svenska Ab
Den Enden Gijsbert Joseph Van
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 Koninkl Philips Electronics Nv, Philips Svenska Ab, Den Enden Gijsbert Joseph Van filed Critical Koninkl Philips Electronics Nv
Priority to EP98938868A priority Critical patent/EP0937297A2/fr
Priority to CN98801672A priority patent/CN1243589A/zh
Priority to AU87454/98A priority patent/AU8745498A/en
Priority to JP51528999A priority patent/JP2001505703A/ja
Publication of WO1999013463A2 publication Critical patent/WO1999013463A2/fr
Publication of WO1999013463A3 publication Critical patent/WO1999013463A3/fr

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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • 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
    • 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
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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
    • 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
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

Cette invention concerne un support d'enregistrement optique (10), lequel comprend une couche d'enregistrement permettant d'enregistrer des informations dans des pistes globalement parallèles sous forme d'un diagramme de marques qui peuvent être détectées de manière optique. Ces pistes comprennent une première et une seconde pistes asservies et alternantes (11, 13). Ces pistes asservies possèdent une modulation de piste qui est différente du diagramme d'information et qui indique les informations de position. Les modulations de piste de la première et de la seconde pistes asservies comprennent différentes informations de position et possèdent une relation de phase fixe.
PCT/IB1998/001359 1997-09-09 1998-08-31 Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement WO1999013463A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98938868A EP0937297A2 (fr) 1997-09-09 1998-08-31 Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement
CN98801672A CN1243589A (zh) 1997-09-09 1998-08-31 光记录载体及扫描这种记录载体的装置
AU87454/98A AU8745498A (en) 1997-09-09 1998-08-31 Optical record carrier and apparatus for scanning such a record carrier
JP51528999A JP2001505703A (ja) 1997-09-09 1998-08-31 光学記録担体及びかかる記録担体を走査する装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97202767.6 1997-09-09
EP97202767 1997-09-09

Publications (2)

Publication Number Publication Date
WO1999013463A2 WO1999013463A2 (fr) 1999-03-18
WO1999013463A3 true WO1999013463A3 (fr) 1999-05-27

Family

ID=8228719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1998/001359 WO1999013463A2 (fr) 1997-09-09 1998-08-31 Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement

Country Status (9)

Country Link
EP (1) EP0937297A2 (fr)
JP (1) JP2001505703A (fr)
KR (1) KR20000068933A (fr)
CN (1) CN1243589A (fr)
AR (1) AR013657A1 (fr)
AU (1) AU8745498A (fr)
ID (1) ID21562A (fr)
TW (1) TW411453B (fr)
WO (1) WO1999013463A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW468171B (en) * 1999-06-02 2001-12-11 Koninkl Philips Electronics Nv Optical record carrier
KR100677089B1 (ko) * 1999-11-03 2007-02-05 삼성전자주식회사 워블 신호를 이용한 ｐｉｄ 어드레싱 방법과 그 검출방법, 워블 어드레스 엔코딩 회로와 그 검출 회로 및 기록매체
EP1098302A3 (fr) 1999-11-03 2007-12-12 SAMSUNG ELECTRONICS Co. Ltd. Procédé d'adressage de données d'identification physique utilisant des signaux oscillants, circuit de codage d'adresses oscillantes, procédé et circuit de détection d'adresses oscillantes, et support d'enregistrement
WO2002033699A1 (fr) * 2000-10-19 2002-04-25 Matsushita Electric Industrial Co., Ltd. Support optique sous forme de disque et procede de reproduction de signal
EP1620848A2 (fr) * 2003-03-24 2006-02-01 Koninklijke Philips Electronics N.V. Disque optique a plusieurs couches ayant des creux ondules

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427606A (en) * 1966-03-02 1969-02-11 Ibm Memory system
US4188646A (en) * 1978-05-30 1980-02-12 Sperry Rand Corporation Sectorized data path following servo system
EP0325329A1 (fr) * 1988-01-22 1989-07-26 Koninklijke Philips Electronics N.V. Méthode et appareil pour enregistrer successivement des signaux modulés à EFM
EP0326206A1 (fr) * 1988-01-22 1989-08-02 Koninklijke Philips Electronics N.V. Procédé et dispositif d'enregistrement d'un signal d'information
EP0526113A2 (fr) * 1991-08-02 1993-02-03 Hewlett-Packard Company Attenuation de diaphonie optique pour unité d'entraînement de disque optique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2822859B2 (ja) * 1993-03-31 1998-11-11 日本ビクター株式会社 光ディスク記録媒体及びその再生情報信号の補正方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427606A (en) * 1966-03-02 1969-02-11 Ibm Memory system
US4188646A (en) * 1978-05-30 1980-02-12 Sperry Rand Corporation Sectorized data path following servo system
EP0325329A1 (fr) * 1988-01-22 1989-07-26 Koninklijke Philips Electronics N.V. Méthode et appareil pour enregistrer successivement des signaux modulés à EFM
EP0326206A1 (fr) * 1988-01-22 1989-08-02 Koninklijke Philips Electronics N.V. Procédé et dispositif d'enregistrement d'un signal d'information
EP0526113A2 (fr) * 1991-08-02 1993-02-03 Hewlett-Packard Company Attenuation de diaphonie optique pour unité d'entraînement de disque optique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN; & JP 6338066 A (VICTOR CO OF JAPAN LTD) 6 December 1994. *

Also Published As

Publication number Publication date
JP2001505703A (ja) 2001-04-24
WO1999013463A2 (fr) 1999-03-18
AU8745498A (en) 1999-03-29
KR20000068933A (ko) 2000-11-25
AR013657A1 (es) 2001-01-10
TW411453B (en) 2000-11-11
EP0937297A2 (fr) 1999-08-25
CN1243589A (zh) 2000-02-02
ID21562A (id) 1999-06-24

Similar Documents

Publication Publication Date Title
WO1998055996A3 (fr) Support d'enregistrement optique et appareil de lecture d'un tel support
EP1118983A3 (fr) Disque optique, système de lecture et procédé de fabrication du disque
WO2002049018A1 (fr) Dispositif optique d'enregistrement d'informations et procede associe
EP0838808A3 (fr) Support d'enregistrement d'informations indiquant des informations selon l'oscillation de la piste, et appareil d'enregistrement et de reproduction d'informations
AU1394292A (en) Method and device for recording information volumes in a track of a record carrier, and a device for reading the record carrier thus obtained
EP2157574A3 (fr) Disque optique et procédé de reproduction de données à partir d'un tel disque optique
EP1372143A3 (fr) Support d'enregistrement, dispositif de lecture et procédé d'enregistrement d'information
EP0949622A3 (fr) Support d'enregistrement de données et appareil de reproduction de données
EP0637018A3 (fr) Support d'enregistrement optique, méthode de reproduction des signaux d'information enregistrés sur le support d'enregistrement optique et dipositif d'enregistrement de données employé pour produire le support d'enregistrement optique.
AU7926087A (en) Optically readable record carrier for recording information, method and apparatus for manufacturing such a record carrier ,apparatus for recording information on such a record carrier and apparatus for reading information recorded on such a record carrier
DE69633365D1 (de) Verfahren und Gerät zur Aufzeichnung von Daten auf einem Aufzeichnungsträger und Verfahren und Gerät zur Wiedergabe derselben, und ein Aufzeichnungsträger
EP0363022A3 (fr) Signal sur/hors-piste dans un appareil pour l'enregistrement et/ou la reproduction optique d'information
DE69721374D1 (de) Vorrichtung zur Aufzeichnung und Wiedergabe von Information mit Hilfe eines Laserstrahles
PL317092A1 (en) Apparatus for and method of recording and reading information on and from a carrier medium
EP1265231A3 (fr) Méthode et appareil d'enregistrement d'information et d'information de commande ainsi que support d'enregistrement d'information
WO1999048092A3 (fr) Support d'enregistrement optique
WO1999048091A3 (fr) Support d'enregistrement optique et appareil de balayage
WO1999013463A3 (fr) Support d'enregistrement optique et appareil de lecture de ce support d'enregistrement
SG44881A1 (en) Method and recording device for recording signals on a record carrier
WO2002029790A3 (fr) Support d'informations optique et appareil et procede d'enregistrement et de reproduction
HK41396A (en) Recording device for recording an optically detectable information pattern on a record carrier
WO1999034359A3 (fr) Support d'enregistrement optique et dispositif de balayage
JPH03187040A (ja) 光磁気ディスク読取り装置及び光磁気ディスクから信号を検出する方法
WO2003034412A3 (fr) Support d'enregistrement optique et dispositif de lecture optique
EP2034480A3 (fr) Support d'enregistrement et son appareil de balayage

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 98801672.9

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 1998938868

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09297724

Country of ref document: US

ENP Entry into the national phase

Ref document number: 1999 515289

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1019997004098

Country of ref document: KR

AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

ENP Entry into the national phase

Ref document number: 1999 297724

Country of ref document: US

Date of ref document: 19990604

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1998938868

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: CA

WWP Wipo information: published in national office

Ref document number: 1019997004098

Country of ref document: KR

WWW Wipo information: withdrawn in national office

Ref document number: 1998938868

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1019997004098

Country of ref document: KR