EP1642270A4 - INFORMATION STORAGE MEDIUM AND METHOD AND DEVICE FOR RECORDING AND / OR REPRODUCING DATA TO OR. OF THIS - Google Patents
INFORMATION STORAGE MEDIUM AND METHOD AND DEVICE FOR RECORDING AND / OR REPRODUCING DATA TO OR. OF THISInfo
- Publication number
- EP1642270A4 EP1642270A4 EP04734166A EP04734166A EP1642270A4 EP 1642270 A4 EP1642270 A4 EP 1642270A4 EP 04734166 A EP04734166 A EP 04734166A EP 04734166 A EP04734166 A EP 04734166A EP 1642270 A4 EP1642270 A4 EP 1642270A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- medium
- recording
- reproducing data
- information recording
- 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.)
- Withdrawn
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
- 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
- G11B7/24085—Pits
-
- 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
- G11B7/00454—Recording involving phase-change effects
-
- 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
- G11B7/005—Reproducing
- G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
-
- 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
-
- 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
- G11B7/0908—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 for focusing only
- G11B7/0912—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 for focusing only by push-pull method
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030032092A KR100750111B1 (ko) | 2003-05-20 | 2003-05-20 | 정보 저장매체 및 데이터의 기록 및/또는 재생 장치 |
| US48515703P | 2003-07-08 | 2003-07-08 | |
| PCT/KR2004/001205 WO2004105000A1 (en) | 2003-05-20 | 2004-05-20 | Information storage medium and method and apparatus of recording and/or reproducing data on and/or from the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1642270A1 EP1642270A1 (en) | 2006-04-05 |
| EP1642270A4 true EP1642270A4 (en) | 2009-04-01 |
Family
ID=36273521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04734166A Withdrawn EP1642270A4 (en) | 2003-05-20 | 2004-05-20 | INFORMATION STORAGE MEDIUM AND METHOD AND DEVICE FOR RECORDING AND / OR REPRODUCING DATA TO OR. OF THIS |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1642270A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4717820B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2515489C (cg-RX-API-DMAC7.html) |
| MX (1) | MXPA05010451A (cg-RX-API-DMAC7.html) |
| MY (1) | MY165340A (cg-RX-API-DMAC7.html) |
| RU (2) | RU2310242C2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG155064A1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2004105000A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007323775A (ja) * | 2006-06-02 | 2007-12-13 | Toshiba Corp | 光記録媒体、情報記録方法、情報再生方法 |
| WO2008129450A1 (en) * | 2007-04-18 | 2008-10-30 | Koninklijke Philips Electronics N.V. | System and method for storing the normalized push-pull ratio in a pre-formatted portion of a re-writable disc to facilitate the smooth performance of a tracking servo |
| RU2623660C2 (ru) * | 2015-11-23 | 2017-06-28 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) | Способ детектирования сигналов с магнитного носителя информации, записанных rll кодами, и детектор для его осуществления |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1067523A2 (en) * | 1999-06-30 | 2001-01-10 | Sharp Kabushiki Kaisha | Optical disc having pits of different depth formed therein, optical disc device for reproduction the same, and method of reproduction |
| US20030202436A1 (en) * | 2002-04-30 | 2003-10-30 | Pioneer Corporation | Recording disc and apparatus and method for reproducing recorded information |
| US20040001414A1 (en) * | 2002-07-01 | 2004-01-01 | Matsushita Electric Industrial Co., Ltd. | Optical storage medium, information recording apparatus, and information reproducing apparatus |
| US20040085877A1 (en) * | 2002-11-04 | 2004-05-06 | Samsung Electronics Co., Ltd. | Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4748609A (en) * | 1985-03-29 | 1988-05-31 | Hitachi, Ltd. | Method and apparatus for composite tracking servo system with track offset correction and rotary optical disc having at least one correction mark for correcting track offset |
| US5553051A (en) * | 1987-09-04 | 1996-09-03 | Hitachi, Ltd. | Increased intensity optical recording medium with adjacent grooves of different optical depth and a method and apparatus for reproducing the same |
| JPH0645696B2 (ja) * | 1988-05-10 | 1994-06-15 | 昭和高分子株式会社 | 硬化可能な樹脂組成物 |
| JP2764960B2 (ja) * | 1988-11-16 | 1998-06-11 | 松下電器産業株式会社 | 記録再生方法 |
| JPH02156422A (ja) * | 1988-12-09 | 1990-06-15 | Hitachi Ltd | 光ディスク駆動装置 |
| JP2863190B2 (ja) * | 1989-03-24 | 1999-03-03 | ソニー株式会社 | 磁気ディスクの作製方法 |
| US5677899A (en) * | 1991-02-15 | 1997-10-14 | Discovision Associates | Method for moving carriage assembly from initial position to target position relative to storage medium |
| JP3059026B2 (ja) * | 1993-07-15 | 2000-07-04 | 松下電器産業株式会社 | 光記録媒体、記録装置および記録方法 |
| JPH0954985A (ja) * | 1995-08-15 | 1997-02-25 | Sony Corp | 光デイスク及び光デイスクの製造方法 |
| US6289102B1 (en) * | 1995-10-09 | 2001-09-11 | Matsushita Electric Industrial Co., Ltd. | Apparatus and method for preventing unauthorized use of information recorded on an information recording medium |
| JPH09251668A (ja) * | 1996-03-15 | 1997-09-22 | Sony Corp | 光学式記録媒体 |
| JPH1125606A (ja) * | 1997-07-04 | 1999-01-29 | Toshiba Corp | 記録再生用光ディスク |
| JP4097801B2 (ja) * | 1997-09-26 | 2008-06-11 | 松下電器産業株式会社 | 光ディスク |
| JP2000357344A (ja) * | 1999-06-15 | 2000-12-26 | Ricoh Co Ltd | 光ディスクと光ディスク記録装置 |
| JP2000082220A (ja) * | 1999-09-30 | 2000-03-21 | Matsushita Electric Ind Co Ltd | 光記録媒体 |
| RU2187153C2 (ru) * | 2000-10-10 | 2002-08-10 | Общество С Ограниченной Ответственностью "Инсмат Технология" | Способ слежения за информационной дорожкой дискового носителя оптической записи и дисковый носитель для его осуществления |
| JP2003030856A (ja) * | 2001-07-17 | 2003-01-31 | Pioneer Electronic Corp | 光ディスク並びに記録及び再生装置 |
| KR100788646B1 (ko) * | 2001-08-09 | 2007-12-26 | 삼성전자주식회사 | 광디스크의 ｂｃａ 코드 기록방법 |
-
2004
- 2004-05-20 MX MXPA05010451A patent/MXPA05010451A/es active IP Right Grant
- 2004-05-20 JP JP2006532054A patent/JP4717820B2/ja not_active Expired - Lifetime
- 2004-05-20 SG SG200717908-8A patent/SG155064A1/en unknown
- 2004-05-20 CA CA2515489A patent/CA2515489C/en not_active Expired - Lifetime
- 2004-05-20 WO PCT/KR2004/001205 patent/WO2004105000A1/en not_active Ceased
- 2004-05-20 RU RU2005130398/28A patent/RU2310242C2/ru active
- 2004-05-20 EP EP04734166A patent/EP1642270A4/en not_active Withdrawn
-
2008
- 2008-02-05 MY MYPI20080219A patent/MY165340A/en unknown
- 2008-05-12 RU RU2008118732/28A patent/RU2467407C2/ru active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1067523A2 (en) * | 1999-06-30 | 2001-01-10 | Sharp Kabushiki Kaisha | Optical disc having pits of different depth formed therein, optical disc device for reproduction the same, and method of reproduction |
| US20030202436A1 (en) * | 2002-04-30 | 2003-10-30 | Pioneer Corporation | Recording disc and apparatus and method for reproducing recorded information |
| EP1501085A1 (en) * | 2002-04-30 | 2005-01-26 | Pioneer Corporation | Recording disc, recording information reproduction device, and recording information reproduction method |
| US20040001414A1 (en) * | 2002-07-01 | 2004-01-01 | Matsushita Electric Industrial Co., Ltd. | Optical storage medium, information recording apparatus, and information reproducing apparatus |
| US20040085877A1 (en) * | 2002-11-04 | 2004-05-06 | Samsung Electronics Co., Ltd. | Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same |
| WO2004042711A1 (en) * | 2002-11-04 | 2004-05-21 | Samsung Electronics Co., Ltd. | Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2004105000A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007502510A (ja) | 2007-02-08 |
| WO2004105000A1 (en) | 2004-12-02 |
| HK1116577A1 (zh) | 2008-12-24 |
| RU2008118732A (ru) | 2009-11-20 |
| RU2005130398A (ru) | 2006-01-27 |
| CA2515489C (en) | 2014-07-08 |
| JP4717820B2 (ja) | 2011-07-06 |
| MXPA05010451A (es) | 2005-11-04 |
| HK1116578A1 (zh) | 2008-12-24 |
| RU2310242C2 (ru) | 2007-11-10 |
| HK1087524A1 (zh) | 2006-10-13 |
| CA2515489A1 (en) | 2004-12-02 |
| MY165340A (en) | 2018-03-21 |
| RU2467407C2 (ru) | 2012-11-20 |
| SG155064A1 (en) | 2009-09-30 |
| HK1122394A1 (en) | 2009-05-15 |
| EP1642270A1 (en) | 2006-04-05 |
| HK1122393A1 (en) | 2009-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20050811 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| A4 | Supplementary search report drawn up and despatched |
Effective date: 20090304 |
|
| 17Q | First examination report despatched |
Effective date: 20090430 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20101116 |