MY134333A - Optical disk and method of recording data to the same - Google Patents

Optical disk and method of recording data to the same

Info

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
Application number
MYPI20030586A
Inventor
Kyung-Geun Lee
In-Sik Park
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MY134333A publication Critical patent/MY134333A/en

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)
MYPI20030586A 2002-03-29 2003-02-20 Optical disk and method of recording data to the same MY134333A (en)

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)

* Cited by examiner, † Cited by third party
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
KR100487680B1 (en) * 1996-02-16 2005-08-29 코닌클리케 필립스 일렉트로닉스 엔.브이. Information carrier recording apparatus and method, information carrier reading apparatus, programming device, information carrier
EP1096490B1 (en) * 1996-09-30 2003-01-08 Matsushita Electric Industrial Co., Ltd. Recording method suitable for recording AV data on disk 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
JP5095895B2 (en) * 1999-09-23 2012-12-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method for immediately writing or reading a file on a disk-shaped 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

Also Published As

Publication number Publication date
KR20030078587A (en) 2003-10-08
KR100878522B1 (en) 2009-01-13

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