MY134333A - Optical disk and method of recording data to the same - Google Patents
Optical disk and method of recording data to the sameInfo
- Publication number
- MY134333A MY134333A MYPI20030586A MYPI20030586A MY134333A MY 134333 A MY134333 A MY 134333A MY PI20030586 A MYPI20030586 A MY PI20030586A MY PI20030586 A MYPI20030586 A MY PI20030586A MY 134333 A MY134333 A MY 134333A
- Authority
- MY
- Malaysia
- Prior art keywords
- ecc block
- optical disk
- data
- recording
- same
- Prior art date
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
-
- 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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10305—Improvement or modification of read or write signals signal quality assessment
- G11B20/10361—Improvement or modification of read or write signals signal quality assessment digital demodulation process
- G11B20/1037—Improvement or modification of read or write signals signal quality assessment digital demodulation process based on hard decisions, e.g. by evaluating bit error rates before or after ECC decoding
-
- 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
- G11B20/12—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
- G11B2020/1222—ECC block, i.e. a block of error correction encoded symbols which includes all parity data needed for decoding
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
A METHOD OF RECORDING DATA TO AN AREA INCLUDING A DEFECTIVE ECC BLOCK (26, 38, 48) OF A DVD+RW, AND AN OPTICAL DISK WRITTEN IN THE RECORDING METHOD ARE PROVIDED. IN THE METHOD, WHEN DATA IS RECORDED TO AN AREA INCLUDING A DEFECTIVE ECC BLOCK (26, 38, 48), DATA RECORDING ENDS AT AN ECC BLOCK RIGHT BEFORE THE DEFECTIVE ECC BLOCK. THEN, THE DATA RECORDING RESUMES FROM THE LAST 8 CHANNEL BITS OF THE ECC BLOCK IMMEDIATELY AFTER THE DEFECTIVE ECC BLOCK. ACCORDINGLY,RECORDING/REPRODUCING OF DATA TO/FROM AN OPTICAL DISK IS CONSISTENTLY PERFORMED.(FIG 4A)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20020017411 | 2002-03-29 | ||
KR1020020025950A KR100878522B1 (en) | 2002-03-29 | 2002-05-10 | Optical disk and recording method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MY134333A true MY134333A (en) | 2007-12-31 |
Family
ID=32377191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20030586A MY134333A (en) | 2002-03-29 | 2003-02-20 | Optical disk and method of recording data to the same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100878522B1 (en) |
MY (1) | MY134333A (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5613082A (en) * | 1993-06-14 | 1997-03-18 | International Business Machines Corporation | Control of record media using device only accessible control areas and directory of media control marks and error history |
WO1997030439A2 (en) * | 1996-02-16 | 1997-08-21 | Philips Electronics N.V. | Device for recording an information carrier, method and information carrier therefor |
DE69720550T2 (en) * | 1996-09-30 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd., Kadoma | Reproduction method for reproducing audio-visual data from a disc and information processing system |
KR100544175B1 (en) * | 1999-05-08 | 2006-01-23 | 삼성전자주식회사 | Recording medium storing linking type information and method for processing defective area |
KR100713402B1 (en) * | 1999-09-16 | 2007-05-03 | 엘지전자 주식회사 | Method and apparatus for determining recordable position on disc medium |
CZ301731B6 (en) * | 1999-09-23 | 2010-06-09 | Koninklijke Philips Electronics N. V. | Method of immediate writing on or reading files from a disk-like recording medium |
KR100374606B1 (en) * | 2000-11-20 | 2003-03-04 | 삼성전자주식회사 | A recording medium storing link information, apparatus and method for linking data |
KR100746399B1 (en) * | 2001-03-08 | 2007-08-03 | 엘지전자 주식회사 | Method for recording a digital data on disc with defect area |
-
2002
- 2002-05-10 KR KR1020020025950A patent/KR100878522B1/en not_active IP Right Cessation
-
2003
- 2003-02-20 MY MYPI20030586A patent/MY134333A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20030078587A (en) | 2003-10-08 |
KR100878522B1 (en) | 2009-01-13 |
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