UA65589C2 - Optical disk and a device for reading data from the disk - Google Patents
Optical disk and a device for reading data from the disk Download PDFInfo
- Publication number
- UA65589C2 UA65589C2 UA2000052576A UA2000052576A UA65589C2 UA 65589 C2 UA65589 C2 UA 65589C2 UA 2000052576 A UA2000052576 A UA 2000052576A UA 2000052576 A UA2000052576 A UA 2000052576A UA 65589 C2 UA65589 C2 UA 65589C2
- Authority
- UA
- Ukraine
- Prior art keywords
- track
- recording
- data
- density
- zones
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 39
- 230000000737 periodic effect Effects 0.000 claims abstract description 45
- 239000012634 fragment Substances 0.000 claims description 42
- 230000001360 synchronised effect Effects 0.000 abstract description 15
- 238000001514 detection method Methods 0.000 description 8
- 238000005562 fading Methods 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000013500 data storage Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Rotational Drive Of Disk (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98202622 | 1998-08-04 | ||
| PCT/EP1999/005501 WO2000008636A1 (en) | 1998-08-04 | 1999-07-26 | Optical disc and apparatus for scanning the optical disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA65589C2 true UA65589C2 (en) | 2004-04-15 |
Family
ID=8234005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2000052576A UA65589C2 (en) | 1998-08-04 | 1999-07-26 | Optical disk and a device for reading data from the disk |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US6603729B1 (fi) |
| EP (2) | EP1596379A2 (fi) |
| JP (1) | JP2002522859A (fi) |
| KR (1) | KR100633477B1 (fi) |
| CN (1) | CN1117354C (fi) |
| AR (1) | AR020004A1 (fi) |
| AT (1) | ATE310306T1 (fi) |
| AU (1) | AU761402B2 (fi) |
| BR (1) | BR9906669A (fi) |
| DE (1) | DE69928372T2 (fi) |
| DK (1) | DK1040470T3 (fi) |
| ES (1) | ES2255757T3 (fi) |
| FI (1) | FI20001007A (fi) |
| ID (1) | ID24178A (fi) |
| PL (1) | PL193933B1 (fi) |
| TW (1) | TW476948B (fi) |
| UA (1) | UA65589C2 (fi) |
| WO (1) | WO2000008636A1 (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2476436C1 (ru) * | 2012-01-25 | 2013-02-27 | Общество С Ограниченной Ответственностью "Вдс Фарма" | Комплексные соединения германия с аминокислотами и карбоновыми кислотами |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5647299A (en) | 1998-09-09 | 2000-03-27 | Mitsubishi Chemical Corporation | Optical information recording medium and optical recording method |
| JP3922424B2 (ja) * | 2000-07-25 | 2007-05-30 | パイオニア株式会社 | 光学式記録媒体、光学式記録媒体製造装置及び光学式記録媒体製造方法 |
| JP2002056541A (ja) * | 2000-07-25 | 2002-02-22 | Samsung Electronics Co Ltd | 光ディスク |
| JP2002074664A (ja) * | 2000-08-31 | 2002-03-15 | Sony Corp | 記録装置および方法、再生装置および方法、並びに記録媒体 |
| JP4150155B2 (ja) * | 2000-10-10 | 2008-09-17 | 株式会社日立製作所 | 情報記録媒体、情報の記録方法、再生方法、記録記録装置及び情報再生装置 |
| JP2002216360A (ja) * | 2001-01-19 | 2002-08-02 | Hitachi Ltd | 記録媒体、情報の記録再生方法、及び記録再生装置 |
| JP2003296942A (ja) * | 2002-03-29 | 2003-10-17 | Sony Corp | 光ディスク、光ディスクの製造方法及び装置、並びに光ディスク記録方法 |
| KR100739671B1 (ko) * | 2002-05-17 | 2007-07-13 | 삼성전자주식회사 | 작은 억세스 단위를 갖는 광 디스크와 어드레스 정보 변조방법 |
| JP4115173B2 (ja) | 2002-06-11 | 2008-07-09 | ソニー株式会社 | ディスク記録媒体、ディスク製造方法、ディスクドライブ装置 |
| JP2004134002A (ja) * | 2002-10-10 | 2004-04-30 | Sony Corp | ディスクドライブ装置、プリピット検出方法 |
| JP2005100534A (ja) * | 2003-09-25 | 2005-04-14 | Matsushita Electric Ind Co Ltd | 光学的情報記録方法、光学的情報記録装置および光学的情報記録媒体 |
| US7996645B2 (en) * | 2003-09-26 | 2011-08-09 | Hitachi Global Storage Technologies Netherlands B.V. | Log-structured file system for disk drives with shingled writing |
| JP2006040489A (ja) * | 2004-07-30 | 2006-02-09 | Matsushita Electric Ind Co Ltd | 光ディスク記録再生装置の信号生成回路 |
| US8780679B2 (en) * | 2007-07-31 | 2014-07-15 | Seagate Technology Llc | Partial-block off-track data recovery |
| US10734016B2 (en) | 2018-08-21 | 2020-08-04 | Marvell Asia Pte, Ltd. | Pulse-based writing for magnetic storage media |
| US11450348B2 (en) | 2019-01-31 | 2022-09-20 | Marvell Asia Pte, Ltd. | Health management for magnetic storage media |
| US10971187B2 (en) * | 2019-03-11 | 2021-04-06 | Marvell Asia Pte, Ltd. | Constant-density writing for magnetic storage media |
Family Cites Families (12)
| 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. |
| 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 |
| JP3509834B2 (ja) * | 1996-02-15 | 2004-03-22 | ソニー株式会社 | 記録再生装置および方法、並びにディスク |
| JPH103667A (ja) * | 1996-06-13 | 1998-01-06 | Sony Corp | 記録再生装置および方法、並びにディスク |
| 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 |
| JP3845849B2 (ja) * | 1996-10-18 | 2006-11-15 | ソニー株式会社 | 記録装置および記録方法、並びに記録媒体 |
| JPH10134357A (ja) * | 1996-10-30 | 1998-05-22 | Victor Co Of Japan Ltd | 光ディスク |
| JPH10241298A (ja) * | 1997-02-21 | 1998-09-11 | Sanyo Electric Co Ltd | 記憶媒体、情報記録装置および情報再生装置 |
| JP4144054B2 (ja) * | 1997-07-24 | 2008-09-03 | ソニー株式会社 | 光ディスクの記録方法 |
| JPH11176095A (ja) * | 1997-12-05 | 1999-07-02 | Sony Corp | データ記録装置及びデータ記録方法 |
| JP3688482B2 (ja) * | 1998-10-29 | 2005-08-31 | パイオニア株式会社 | 傾斜検出装置 |
-
1999
- 1999-07-26 DK DK99939423T patent/DK1040470T3/da active
- 1999-07-26 ID IDW20000618A patent/ID24178A/id unknown
- 1999-07-26 ES ES99939423T patent/ES2255757T3/es not_active Expired - Lifetime
- 1999-07-26 PL PL99339644A patent/PL193933B1/pl unknown
- 1999-07-26 WO PCT/EP1999/005501 patent/WO2000008636A1/en active IP Right Grant
- 1999-07-26 BR BR9906669-6A patent/BR9906669A/pt not_active IP Right Cessation
- 1999-07-26 EP EP05106637A patent/EP1596379A2/en not_active Withdrawn
- 1999-07-26 DE DE69928372T patent/DE69928372T2/de not_active Expired - Fee Related
- 1999-07-26 UA UA2000052576A patent/UA65589C2/uk unknown
- 1999-07-26 AT AT99939423T patent/ATE310306T1/de not_active IP Right Cessation
- 1999-07-26 JP JP2000564191A patent/JP2002522859A/ja active Pending
- 1999-07-26 AU AU53728/99A patent/AU761402B2/en not_active Ceased
- 1999-07-26 EP EP99939423A patent/EP1040470B1/en not_active Expired - Lifetime
- 1999-07-26 CN CN99801696A patent/CN1117354C/zh not_active Expired - Fee Related
- 1999-07-26 KR KR1020007003598A patent/KR100633477B1/ko not_active IP Right Cessation
- 1999-08-04 AR ARP990103883A patent/AR020004A1/es active IP Right Grant
- 1999-08-04 US US09/366,693 patent/US6603729B1/en not_active Expired - Lifetime
-
2000
- 2000-01-13 TW TW089100480A patent/TW476948B/zh not_active IP Right Cessation
- 2000-04-28 FI FI20001007A patent/FI20001007A/fi unknown
-
2003
- 2003-05-20 US US10/441,584 patent/US6751185B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2476436C1 (ru) * | 2012-01-25 | 2013-02-27 | Общество С Ограниченной Ответственностью "Вдс Фарма" | Комплексные соединения германия с аминокислотами и карбоновыми кислотами |
| US9546188B2 (en) | 2012-01-25 | 2017-01-17 | Obschesno S Ogranichennoi Otvetstvennostyu “Wds Farma” | Complexes of germanium with amino acids and carboxylic acids and method for preparing same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU761402B2 (en) | 2003-06-05 |
| US6751185B2 (en) | 2004-06-15 |
| EP1040470B1 (en) | 2005-11-16 |
| PL339644A1 (en) | 2001-01-02 |
| EP1596379A2 (en) | 2005-11-16 |
| AR020004A1 (es) | 2002-03-27 |
| JP2002522859A (ja) | 2002-07-23 |
| ID24178A (id) | 2000-07-13 |
| KR20010030904A (ko) | 2001-04-16 |
| ES2255757T3 (es) | 2006-07-01 |
| DK1040470T3 (da) | 2006-04-03 |
| AU5372899A (en) | 2000-02-28 |
| US6603729B1 (en) | 2003-08-05 |
| KR100633477B1 (ko) | 2006-10-16 |
| FI20001007A (fi) | 2000-04-28 |
| CN1286790A (zh) | 2001-03-07 |
| WO2000008636A1 (en) | 2000-02-17 |
| CN1117354C (zh) | 2003-08-06 |
| DE69928372D1 (de) | 2005-12-22 |
| PL193933B1 (pl) | 2007-04-30 |
| DE69928372T2 (de) | 2006-08-17 |
| US20030198153A1 (en) | 2003-10-23 |
| BR9906669A (pt) | 2000-08-29 |
| ATE310306T1 (de) | 2005-12-15 |
| TW476948B (en) | 2002-02-21 |
| EP1040470A1 (en) | 2000-10-04 |
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