EP1550123A4 - High density write-once recording medium allowing defect management, and method and apparatus for managing defects - Google Patents
High density write-once recording medium allowing defect management, and method and apparatus for managing defectsInfo
- Publication number
- EP1550123A4 EP1550123A4 EP03730893A EP03730893A EP1550123A4 EP 1550123 A4 EP1550123 A4 EP 1550123A4 EP 03730893 A EP03730893 A EP 03730893A EP 03730893 A EP03730893 A EP 03730893A EP 1550123 A4 EP1550123 A4 EP 1550123A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- recording medium
- high density
- defect management
- once recording
- medium allowing
- 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- Withdrawn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
- 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
- G11B20/1883—Methods for assignment of alternate areas for defective 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
- G11B20/18—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
- 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
- G11B20/1879—Direct read-after-write methods
-
- 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
-
- 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
- G11B20/1883—Methods for assignment of alternate areas for defective areas
- G11B2020/1896—Methods for assignment of alternate areas for defective areas using skip or slip replacement to relocate data from a defective block to the next usable block, e.g. with a primary defect list [PDL]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020047515A KR20040015425A (en) | 2002-08-12 | 2002-08-12 | High density recording medium for write-once adapting to a defect management, method of managing a defect and apparatus thereof |
KR2002047515 | 2002-08-12 | ||
PCT/KR2003/001113 WO2004015707A1 (en) | 2002-08-12 | 2003-06-05 | High density write-once recording medium allowing defect management, and method and apparatus for managing defects |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1550123A1 EP1550123A1 (en) | 2005-07-06 |
EP1550123A4 true EP1550123A4 (en) | 2009-09-16 |
Family
ID=31713106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03730893A Withdrawn EP1550123A4 (en) | 2002-08-12 | 2003-06-05 | High density write-once recording medium allowing defect management, and method and apparatus for managing defects |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1550123A4 (en) |
JP (1) | JP2005535992A (en) |
KR (1) | KR20040015425A (en) |
CN (1) | CN100452224C (en) |
AU (1) | AU2003241200A1 (en) |
PL (1) | PL375215A1 (en) |
TW (1) | TW200403661A (en) |
WO (1) | WO2004015707A1 (en) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040027259A (en) | 2002-09-26 | 2004-04-01 | 엘지전자 주식회사 | Method for managing a defect area on optical disc write once |
KR20040028469A (en) | 2002-09-30 | 2004-04-03 | 엘지전자 주식회사 | Method for managing a defect area on optical disc write once |
US7233550B2 (en) | 2002-09-30 | 2007-06-19 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording management information on write-once optical disc |
ATE462184T1 (en) | 2002-12-11 | 2010-04-15 | Lg Electronics Inc | OVERWRITE METHOD AND INFORMATION RECORDING METHOD FOR A WRITE-ONCE OPTICAL DISK |
TWI314315B (en) | 2003-01-27 | 2009-09-01 | Lg Electronics Inc | Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
US7672204B2 (en) | 2003-01-27 | 2010-03-02 | Lg Electronics Inc. | Optical disc, method and apparatus for managing a defective area on an optical disc |
US20040160799A1 (en) | 2003-02-17 | 2004-08-19 | Park Yong Cheol | Write-once optical disc, and method and apparatus for allocating spare area on write-once optical disc |
US7643390B2 (en) | 2003-02-21 | 2010-01-05 | Lg Electronics Inc. | Write-once optical recording medium and defect management information management method thereof |
US7499383B2 (en) | 2003-02-21 | 2009-03-03 | Lg Electronics Inc. | Write-once optical disc and method for managing spare area thereof |
EP1604366B1 (en) | 2003-03-04 | 2014-01-15 | LG Electronics Inc. | Method for recording on optical recording medium, apparatus using the same and the optical recording medium |
TWI328805B (en) | 2003-03-13 | 2010-08-11 | Lg Electronics Inc | Write-once recording medium and defective area management method and apparatus for write-once recording medium |
MXPA05012044A (en) | 2003-05-09 | 2006-02-03 | Lg Electronics Inc | Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc. |
RU2385509C2 (en) | 2003-05-09 | 2010-03-27 | Эл Джи Электроникс Инк. | Non-rewritable optical disk and method and device for restoration of disk control information from non-rewritable optical disk |
KR100953637B1 (en) | 2003-07-07 | 2010-04-20 | 엘지전자 주식회사 | Optical disc and recording method of Disc Information of optical disc |
KR20050009031A (en) | 2003-07-15 | 2005-01-24 | 엘지전자 주식회사 | Method for recording management information on optical disc write once |
US7313065B2 (en) | 2003-08-05 | 2007-12-25 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc |
DK1652174T3 (en) | 2003-08-05 | 2010-06-07 | Lg Electronics Inc | Disposable optical disc and method and apparatus for recording / reproducing control information on / from the optical disc |
CN1764963B (en) | 2003-08-14 | 2012-07-18 | Lg电子株式会社 | A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof |
CN100437787C (en) | 2003-08-14 | 2008-11-26 | Lg电子株式会社 | A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof |
WO2005024793A2 (en) | 2003-09-08 | 2005-03-17 | Lg Electronics Inc. | Write-once optical disc, and method and apparatus for recording management information thereon |
WO2005024791A2 (en) | 2003-09-08 | 2005-03-17 | Lg Electronics Inc. | Write-once optical disc and method for recording management information thereon |
KR101049137B1 (en) | 2003-09-08 | 2011-07-15 | 엘지전자 주식회사 | Optical disc which can be recorded once, and method and apparatus for recording management information on optical disc which can be recorded once |
KR100964685B1 (en) | 2003-10-20 | 2010-06-21 | 엘지전자 주식회사 | Method and apparatus for recording and reproducing data on/from optical disc write once |
KR20050086340A (en) * | 2004-02-25 | 2005-08-30 | 엘지전자 주식회사 | Method for managing a overwrite recording, data reproducing in optical write once disc and apparatus for the same |
KR101024916B1 (en) * | 2004-03-19 | 2011-03-31 | 엘지전자 주식회사 | Method for writing data in high density optical write once disc and Apparatus for the same |
KR101014727B1 (en) * | 2004-06-23 | 2011-02-16 | 엘지전자 주식회사 | Method and Apparatus for managing a overwrite in Optical write once disc |
JP4285344B2 (en) * | 2004-07-08 | 2009-06-24 | ソニー株式会社 | Information recording apparatus and method, program storage medium, and program |
KR101041811B1 (en) * | 2004-08-02 | 2011-06-17 | 엘지전자 주식회사 | Method and Apparatus for write / reproducing in Optical storage |
CN101076855B (en) * | 2004-10-14 | 2010-07-21 | Lg电子株式会社 | Recording media, method and device for rewriting data on the same recording media |
KR20060040525A (en) * | 2004-11-06 | 2006-05-10 | 삼성전자주식회사 | Information recording medium, recording/reproducing apparatus and recording/reproducing method |
US7876651B2 (en) * | 2007-08-28 | 2011-01-25 | Lite-On It Corporation | Method of writing data to a disc, disc drive |
CN101815557B (en) | 2007-10-05 | 2012-12-19 | 3M创新有限公司 | Respirator flow control apparatus and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08273162A (en) * | 1995-03-31 | 1996-10-18 | Ricoh Co Ltd | Optical disk device |
WO2001093035A2 (en) * | 2000-05-30 | 2001-12-06 | Dataplay, Inc. | Defect management system for write-once storage disk |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0606499B1 (en) * | 1992-07-31 | 2001-10-17 | Sony Corporation | Device and method for disc recording |
US5533031A (en) * | 1994-06-24 | 1996-07-02 | International Business Machines Corporation | Adjustable read channel equalization for error processing in a recordable media drive |
US6292625B1 (en) * | 1996-09-30 | 2001-09-18 | Matsushita Electric Industrial Co., Ltd. | Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system |
CN1147796C (en) * | 1997-08-12 | 2004-04-28 | 索尼株式会社 | Signal recording and reproducing device and method for managing defect of signal recording area |
KR100292093B1 (en) * | 1998-03-02 | 2001-06-01 | 구자홍 | Method of generating defected area management data of recorded media and generation device and optical recorded media thereof |
KR100545019B1 (en) * | 1998-03-24 | 2006-04-06 | 엘지전자 주식회사 | Optical disc |
JP2000173056A (en) * | 1998-12-01 | 2000-06-23 | Funai Electric Co Ltd | Optical disk device |
JP2000268511A (en) * | 1999-03-18 | 2000-09-29 | Sanyo Electric Co Ltd | Data recording device and method therefor |
KR20020057729A (en) * | 2001-01-06 | 2002-07-12 | 엘지전자 주식회사 | Method for recording data of optical record/player |
-
2002
- 2002-08-12 KR KR1020020047515A patent/KR20040015425A/en not_active Application Discontinuation
-
2003
- 2003-06-03 TW TW092115027A patent/TW200403661A/en unknown
- 2003-06-05 CN CNB038190028A patent/CN100452224C/en not_active Expired - Fee Related
- 2003-06-05 PL PL03375215A patent/PL375215A1/en not_active Application Discontinuation
- 2003-06-05 JP JP2004527407A patent/JP2005535992A/en active Pending
- 2003-06-05 EP EP03730893A patent/EP1550123A4/en not_active Withdrawn
- 2003-06-05 WO PCT/KR2003/001113 patent/WO2004015707A1/en active Application Filing
- 2003-06-05 AU AU2003241200A patent/AU2003241200A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08273162A (en) * | 1995-03-31 | 1996-10-18 | Ricoh Co Ltd | Optical disk device |
WO2001093035A2 (en) * | 2000-05-30 | 2001-12-06 | Dataplay, Inc. | Defect management system for write-once storage disk |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004015707A1 * |
Also Published As
Publication number | Publication date |
---|---|
PL375215A1 (en) | 2005-11-28 |
TW200403661A (en) | 2004-03-01 |
KR20040015425A (en) | 2004-02-19 |
CN1675709A (en) | 2005-09-28 |
JP2005535992A (en) | 2005-11-24 |
WO2004015707A1 (en) | 2004-02-19 |
CN100452224C (en) | 2009-01-14 |
AU2003241200A1 (en) | 2004-02-25 |
EP1550123A1 (en) | 2005-07-06 |
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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: 20050503 |
|
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 PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB HU NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090814 |
|
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: 20091112 |