HUP0100086A2 - Optikai diszk és berendezés az optikai diszk felvételére és leolvasására - Google Patents

Optikai diszk és berendezés az optikai diszk felvételére és leolvasására

Info

Publication number
HUP0100086A2
HUP0100086A2 HU0100086A HUP0100086A HUP0100086A2 HU P0100086 A2 HUP0100086 A2 HU P0100086A2 HU 0100086 A HU0100086 A HU 0100086A HU P0100086 A HUP0100086 A HU P0100086A HU P0100086 A2 HUP0100086 A2 HU P0100086A2
Authority
HU
Hungary
Prior art keywords
recording
optical disc
data
segment
position information
Prior art date
Application number
HU0100086A
Other languages
English (en)
Inventor
Yoshiyuki Akiyama
Masayuki Arai
Johannus L. Bakx
Gijsbert J. Enden
Shoei Kobayashi
Johannes H. M. Spruit
Original Assignee
Koninklijke Philips Electronics N.V.
Sony Corporation
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 Koninklijke Philips Electronics N.V., Sony Corporation filed Critical Koninklijke Philips Electronics N.V.
Publication of HUP0100086A2 publication Critical patent/HUP0100086A2/hu
Publication of HUP0100086A3 publication Critical patent/HUP0100086A3/hu

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
    • G11B7/007—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
    • 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
    • G11B7/00745—Sectoring or header formats within a track
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs

Abstract

A találmány optikai diszkre vonatkozik, valamint diszkfelvételére és leolvasására alkalmas berendezésre. A diszk adatfelvevőterületet tartalmaz konstans sűrűségű adatok rögzítésére, azadatfelvevő terület (31) olyan kör alakú vagy spirális sávokat foglalmagába, amelyek el vannak látva servopatternel (segédmintázat),szegmensenként változó fejlécekkel (34) rendelkeznek. A fejlécek (34)elrendezése sugárirányú, és rendelkeznek pozíció információval, a sávszegmensek adatok tárolására szolgálnak és az adatmennyiség arányos asáv szegmenset meghatározó sugárirányú pozícióval. A pozícióinformációk az említett konstans sűrűséggel vannak felírva. Atalálmány szerinti felvevő és leolvasó berendezések fejléc detektálókészüléke az említett konstans sűrűségű pozíció információt olvasókialakítású. Ó
HU0100086A 1998-08-04 1999-08-03 Optical disc and apparatus for recording and scanning the optical disc HUP0100086A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202625 1998-08-04
PCT/EP1999/005606 WO2000008638A1 (en) 1998-08-04 1999-08-03 Optical disc and apparatus for scanning the optical disc

Publications (2)

Publication Number Publication Date
HUP0100086A2 true HUP0100086A2 (hu) 2001-05-28
HUP0100086A3 HUP0100086A3 (en) 2003-04-28

Family

ID=8234007

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0100086A HUP0100086A3 (en) 1998-08-04 1999-08-03 Optical disc and apparatus for recording and scanning the optical disc

Country Status (16)

Country Link
US (2) US6580680B1 (hu)
EP (1) EP1040472A1 (hu)
JP (1) JP2002522861A (hu)
KR (1) KR20010030906A (hu)
CN (1) CN1287660A (hu)
AR (1) AR020005A1 (hu)
AU (1) AU763387B2 (hu)
BR (1) BR9906670A (hu)
HU (1) HUP0100086A3 (hu)
NO (1) NO20001705L (hu)
PL (1) PL339646A1 (hu)
RU (1) RU2000111561A (hu)
TR (1) TR200001650T1 (hu)
TW (1) TW460873B (hu)
WO (1) WO2000008638A1 (hu)
ZA (1) ZA200001666B (hu)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167438B2 (en) 2001-10-16 2007-01-23 Matsushita Electric Industrial Co., Ltd. Optical disc with different wobble patterns in different grooves

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002025098A (ja) * 2000-07-07 2002-01-25 Pioneer Electronic Corp ピックアップ装置
JP3507775B2 (ja) 2000-07-31 2004-03-15 株式会社東芝 情報記録方法
AU2002339599A1 (en) * 2001-11-20 2003-06-10 Koninklijke Philips Electronics N.V. Method and apparatus for rapidly accessing a physical position on an optical disc
US7411890B2 (en) 2005-03-28 2008-08-12 Mediatek Incorporation Systems and methods for recording optical information

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800151A (nl) 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
EP0484555B1 (en) * 1990-05-25 1997-10-15 Hitachi, Ltd. Optical information recording/reproducing device using pit edge recording system
JPH0684174A (ja) 1992-09-03 1994-03-25 Hitachi Ltd 光ディスク媒体とそれを用いた情報処理装置
JP3063598B2 (ja) * 1995-12-01 2000-07-12 三菱電機株式会社 光ディスクおよび光ディスク装置
JP3103505B2 (ja) * 1996-06-26 2000-10-30 三菱電機株式会社 光ディスク及び光ディスク駆動装置
DE69725810T2 (de) * 1996-08-30 2004-08-12 Sharp K.K. Plattenförmiges Aufzeichnungsmedium und Vorrichtung zur Aufzeichnung und Wiedergabe einer Platte
JPH10124878A (ja) * 1996-10-14 1998-05-15 Mitsubishi Electric Corp 光ディスク、及び、光ディスク装置
CN1136554C (zh) * 1996-10-25 2004-01-28 松下电器产业株式会社 具有摆动凸区和凹槽的光盘

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167438B2 (en) 2001-10-16 2007-01-23 Matsushita Electric Industrial Co., Ltd. Optical disc with different wobble patterns in different grooves

Also Published As

Publication number Publication date
TW460873B (en) 2001-10-21
AU763387B2 (en) 2003-07-24
TR200001650T1 (tr) 2001-02-21
CN1287660A (zh) 2001-03-14
KR20010030906A (ko) 2001-04-16
HUP0100086A3 (en) 2003-04-28
EP1040472A1 (en) 2000-10-04
US6700861B2 (en) 2004-03-02
WO2000008638A1 (en) 2000-02-17
ZA200001666B (en) 2001-05-16
AR020005A1 (es) 2002-03-27
NO20001705D0 (no) 2000-04-03
NO20001705L (no) 2000-06-02
RU2000111561A (ru) 2002-04-20
JP2002522861A (ja) 2002-07-23
AU5730299A (en) 2000-02-28
US6580680B1 (en) 2003-06-17
PL339646A1 (en) 2001-01-02
US20030128644A1 (en) 2003-07-10
BR9906670A (pt) 2000-08-29

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees