ZA200503664B - Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method. - Google Patents
Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method. Download PDFInfo
- Publication number
- ZA200503664B ZA200503664B ZA200503664A ZA200503664A ZA200503664B ZA 200503664 B ZA200503664 B ZA 200503664B ZA 200503664 A ZA200503664 A ZA 200503664A ZA 200503664 A ZA200503664 A ZA 200503664A ZA 200503664 B ZA200503664 B ZA 200503664B
- Authority
- ZA
- South Africa
- Prior art keywords
- acd
- information
- recording medium
- block
- state
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 34
- 230000003287 optical effect Effects 0.000 title description 10
- 230000006870 function Effects 0.000 claims description 72
- 230000002950 deficient Effects 0.000 claims description 71
- 230000007547 defect Effects 0.000 claims description 54
- 238000012795 verification Methods 0.000 claims description 13
- 238000007726 management method Methods 0.000 description 24
- 238000012360 testing method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 101100168915 Caenorhabditis elegans cul-5 gene Proteins 0.000 description 1
- 208000036758 Postinfectious cerebellitis Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 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
- G11B7/00736—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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
-
- 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
-
- 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
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1229—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc lead-in area
-
- 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
- G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
- G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
- G11B2020/1231—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc lead-out area
-
- 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
- G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1285—Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B2020/1873—Temporary defect structures for write-once discs, e.g. TDDS, TDMA or TDFL
-
- 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)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20040036377 | 2004-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200503664B true ZA200503664B (en) | 2006-02-22 |
Family
ID=36926909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200503664A ZA200503664B (en) | 2004-05-21 | 2005-05-06 | Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method. |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR100619030B1 (xx) |
| CN (2) | CN100536001C (xx) |
| HK (1) | HK1083270A1 (xx) |
| MY (3) | MY147145A (xx) |
| TW (1) | TWI322988B (xx) |
| ZA (1) | ZA200503664B (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0803815A1 (en) * | 1995-11-10 | 1997-10-29 | Sony Corporation | Information processing apparatus and method |
| TW414892B (en) * | 1996-05-28 | 2000-12-11 | Ibm | Optical data storage system with multiple rewriteable phase-change recording layers |
-
2004
- 2004-06-10 KR KR1020040042656A patent/KR100619030B1/ko active IP Right Grant
-
2005
- 2005-05-06 ZA ZA200503664A patent/ZA200503664B/en unknown
- 2005-05-17 TW TW094115859A patent/TWI322988B/zh active
- 2005-05-17 MY MYPI20085401A patent/MY147145A/en unknown
- 2005-05-17 MY MYPI20052221A patent/MY145187A/en unknown
- 2005-05-20 CN CNB2007101038557A patent/CN100536001C/zh active Active
- 2005-05-20 CN CN2005100710213A patent/CN1700327B/zh active Active
-
2006
- 2006-03-11 HK HK06103137.2A patent/HK1083270A1/xx unknown
-
2008
- 2008-04-23 MY MYPI20081227A patent/MY147236A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101051483A (zh) | 2007-10-10 |
| KR20050111510A (ko) | 2005-11-25 |
| MY145187A (en) | 2011-12-30 |
| KR100619030B1 (ko) | 2006-08-31 |
| MY147236A (en) | 2012-11-14 |
| CN1700327A (zh) | 2005-11-23 |
| HK1083270A1 (en) | 2006-06-30 |
| TWI322988B (en) | 2010-04-01 |
| CN1700327B (zh) | 2010-05-26 |
| CN100536001C (zh) | 2009-09-02 |
| TW200539152A (en) | 2005-12-01 |
| MY147145A (en) | 2012-11-14 |
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