JP2006520980A - リライタブルデータ担体 - Google Patents
リライタブルデータ担体 Download PDFInfo
- Publication number
- JP2006520980A JP2006520980A JP2006506337A JP2006506337A JP2006520980A JP 2006520980 A JP2006520980 A JP 2006520980A JP 2006506337 A JP2006506337 A JP 2006506337A JP 2006506337 A JP2006506337 A JP 2006506337A JP 2006520980 A JP2006520980 A JP 2006520980A
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- JP
- Japan
- Prior art keywords
- area
- data carrier
- data
- region
- type information
- 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.)
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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
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- 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
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- 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
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- 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
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- 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
- G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
-
- 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
- G11B2220/211—Discs having both read-only and rewritable or recordable areas containing application data; Partial ROM media
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Optical Recording Or Reproduction (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
Description
Claims (7)
- リライタブル材料を有する第1の領域を有するデータ担体であって、
前記第1の領域は、消去不可能な方法で前記データ担体上に記録されるタイプ情報によって読出し専用領域として決定されるデータ担体。 - 前記データ担体は更に、リライタブル材料を有する第2の領域を有し、
前記第1の領域及び前記第2の領域は、前記データ担体の同じ層の一部である請求項1記載のデータ担体。 - 前記データ担体は、中央部分を有し、
前記第1の領域は、前記第2の領域より前記中央部分に近い請求項2記載のデータ担体。 - 前記データ担体は、ピット及びランドによって記録される前記タイプ情報を有するタイプ領域を有する請求項1記載のデータ担体。
- 前記タイプ情報は、周波数変調ウォブルによって記録される請求項1記載のデータ担体。
- 請求項5に記載されるリライタブルコンパクトディスクであって、
前記ディスクは、リードイン領域を有し、
前記タイプ情報は、前記リードイン領域においてATIPデータとして符号化される、ディスク。 - 請求項5に記載されるブルーレイディスクであって、
前記タイプ情報は、永久情報及び制御データとして符号化される、ディスク。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03290670 | 2003-03-17 | ||
PCT/IB2004/000730 WO2004084198A1 (en) | 2003-03-17 | 2004-03-08 | Rewritable data carrier. |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006520980A true JP2006520980A (ja) | 2006-09-14 |
Family
ID=33017020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006506337A Pending JP2006520980A (ja) | 2003-03-17 | 2004-03-08 | リライタブルデータ担体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060171287A1 (ja) |
EP (1) | EP1606806A1 (ja) |
JP (1) | JP2006520980A (ja) |
KR (1) | KR20050110000A (ja) |
CN (1) | CN100399434C (ja) |
TW (1) | TW200501095A (ja) |
WO (1) | WO2004084198A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05325417A (ja) * | 1992-05-20 | 1993-12-10 | Sony Corp | 光ディスクの同期信号検出装置 |
JP2000011476A (ja) * | 1998-06-29 | 2000-01-14 | Sanyo Electric Co Ltd | 光記録媒体 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5173886A (en) * | 1986-02-07 | 1992-12-22 | Matsushita Electric Industrial Co., Ltd. | Composite optical disc having both a data read-only area and a data rewritable area, and a recording/reproducing system for use therewith |
JPH0467320A (ja) * | 1990-07-02 | 1992-03-03 | Hitachi Ltd | 情報記録ディスク |
US5265230A (en) * | 1990-08-29 | 1993-11-23 | Hewlett-Packard Company | Method and apparatus for determining sector status in a data storage device by writing a status of read-only, writable, or obliterated in an error recovery area of each sector |
JP3078686B2 (ja) * | 1992-10-05 | 2000-08-21 | 三菱電機株式会社 | 光ディスク、光ディスク駆動装置および光ディスクの書き込み読み出し方法 |
US5896364A (en) * | 1994-11-08 | 1999-04-20 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium having both serial data and random data recording areas |
JP3284296B2 (ja) * | 1995-06-27 | 2002-05-20 | 富士通株式会社 | 光記録媒体及びその記録再生方法 |
US5675568A (en) * | 1996-01-16 | 1997-10-07 | Eastman Kodak Company | Laser power control in an optical recording system to compensate for variations in mark length resulting from a wobbled groove |
JP3178794B2 (ja) * | 1996-12-09 | 2001-06-25 | 富士通株式会社 | 情報記憶媒体の複写制御方法及び情報記憶媒体の複写装置 |
JPH10198967A (ja) * | 1996-12-27 | 1998-07-31 | Sony Corp | ディスク状記録媒体及びディスクドライブ装置 |
JP3708668B2 (ja) * | 1997-04-09 | 2005-10-19 | 株式会社リコー | Efm出力タイミング制御回路及び記録タイミング制御回路 |
JP3476346B2 (ja) * | 1997-09-26 | 2003-12-10 | 日本電産株式会社 | モータの自動平衡装置 |
JP4057693B2 (ja) * | 1998-03-31 | 2008-03-05 | 株式会社東芝 | 光ディスク・ユニット及びディスク装置 |
EP1923812A3 (en) * | 1999-12-28 | 2008-10-29 | Mitsubishi Kagaku Media Co., Ltd. | Data erase methods for use in an optical recording medium |
KR100869280B1 (ko) * | 2000-02-23 | 2008-11-18 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 재기록가능한 데이터 저장매체 |
US6598135B1 (en) * | 2000-05-03 | 2003-07-22 | Plasmon Ide | System and method for defining rewriteable data storage media as write once data storage media |
JP2002074855A (ja) * | 2000-09-04 | 2002-03-15 | Sony Corp | ディスク状記録媒体およびディスク駆動装置 |
EP1433167A2 (en) * | 2001-09-05 | 2004-06-30 | Koninklijke Philips Electronics N.V. | Optical data storage medium and methods for reading and writing such a medium |
CN1585975A (zh) * | 2001-10-16 | 2005-02-23 | 索尼株式会社 | 光学记录和再现介质、制造其的压模、以及光学记录和再现器件 |
US20040032813A1 (en) * | 2002-06-05 | 2004-02-19 | Samsung Electronics Co., Ltd. | Optical disc having plurality of recording layers, recording method and reproducing method therefor |
US20040044567A1 (en) * | 2002-09-03 | 2004-03-04 | Daniel Willis | Gaming service provider advertising system |
-
2004
- 2004-03-08 CN CNB2004800072220A patent/CN100399434C/zh not_active Expired - Fee Related
- 2004-03-08 JP JP2006506337A patent/JP2006520980A/ja active Pending
- 2004-03-08 EP EP04718365A patent/EP1606806A1/en not_active Ceased
- 2004-03-08 US US10/549,372 patent/US20060171287A1/en not_active Abandoned
- 2004-03-08 WO PCT/IB2004/000730 patent/WO2004084198A1/en active Application Filing
- 2004-03-08 KR KR1020057017205A patent/KR20050110000A/ko not_active Application Discontinuation
- 2004-03-12 TW TW093106700A patent/TW200501095A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05325417A (ja) * | 1992-05-20 | 1993-12-10 | Sony Corp | 光ディスクの同期信号検出装置 |
JP2000011476A (ja) * | 1998-06-29 | 2000-01-14 | Sanyo Electric Co Ltd | 光記録媒体 |
Also Published As
Publication number | Publication date |
---|---|
KR20050110000A (ko) | 2005-11-22 |
EP1606806A1 (en) | 2005-12-21 |
CN1762005A (zh) | 2006-04-19 |
TW200501095A (en) | 2005-01-01 |
WO2004084198A1 (en) | 2004-09-30 |
CN100399434C (zh) | 2008-07-02 |
US20060171287A1 (en) | 2006-08-03 |
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