BRPI0514257A - método e aparelho de gravar dados em meio de gravação - Google Patents

método e aparelho de gravar dados em meio de gravação

Info

Publication number
BRPI0514257A
BRPI0514257A BRPI0514257-1A BRPI0514257A BRPI0514257A BR PI0514257 A BRPI0514257 A BR PI0514257A BR PI0514257 A BRPI0514257 A BR PI0514257A BR PI0514257 A BRPI0514257 A BR PI0514257A
Authority
BR
Brazil
Prior art keywords
area
data
recording
record
entry
Prior art date
Application number
BRPI0514257-1A
Other languages
English (en)
Inventor
Yong Cheol Park
Original Assignee
Lg Electronics Inc
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
Priority claimed from KR1020040085290A external-priority patent/KR101012378B1/ko
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BRPI0514257A publication Critical patent/BRPI0514257A/pt

Links

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00458—Verification, i.e. checking data during or after recording
    • 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
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • G11B7/00375—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs arrangements for detection of physical defects, e.g. of recording layer
    • 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
    • G11B2020/10898—Overwriting or replacing recorded data
    • G11B2020/10907—Overwriting or replacing recorded data using pseudo-overwriting, i.e. virtually or logically overwriting data on WORM media by remapping recorded blocks to alternate 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical 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
    • 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
    • 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
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

MéTODO E APARELHO DE GRAVAR DADOS EM MEIO DE GRAVAçãO. Um aparelho de gravar dados em um meio de gravação inclui um dispositivo de gravação óptico e um microcomputador. O meio de gravação tem uma área de entrada, uma área de saída e uma zona de dados, onde a zona de dados tem uma área de dados de usuário e uma área reserva. Quando o microcomputador recebe um comando para fisicamente sobrescrever primeiros dados em uma primeira área dentro da área de dados de usuário e determina que a primeira área esteja incluída em uma área pré-gravada, ele controla o dispositivo de gravação para ao invés disso gravar os primeiros dados em uma primeira área substituta e gravar uma primeira entrada em uma TDMA, onde a primeira entrada especifica as localizações da primeira área e da primeira área substituta. Além disso, quando o microprocessador recebe um comando para gravar segundos dados em uma segunda área dentro da área de dados de usuário, e considera a segunda área defeituosa, ele controla o dispositivo de gravação óptico para gravar ao invés disso os segundos dados em uma segunda área substituta e gravar uma segunda entrada na TDMA, onde a segunda entrada especifica a localização da segunda área e da segunda área substituta.
BRPI0514257-1A 2004-08-16 2005-08-12 método e aparelho de gravar dados em meio de gravação BRPI0514257A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60162104P 2004-08-16 2004-08-16
KR1020040085290A KR101012378B1 (ko) 2004-08-16 2004-10-25 광 저장매체의 기록 재생 방법 및 장치
PCT/KR2005/002646 WO2006019235A1 (en) 2004-08-16 2005-08-12 Method and apparatus of recording data on recording medium

Publications (1)

Publication Number Publication Date
BRPI0514257A true BRPI0514257A (pt) 2008-06-03

Family

ID=35907607

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514257-1A BRPI0514257A (pt) 2004-08-16 2005-08-12 método e aparelho de gravar dados em meio de gravação

Country Status (3)

Country Link
EP (1) EP1779380A4 (pt)
BR (1) BRPI0514257A (pt)
WO (1) WO2006019235A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667784B1 (ko) * 2004-12-15 2007-01-11 삼성전자주식회사 Ｌｏｗ에 의한 ｒｍｗ를 수행하는 기록/재생 장치, 그기록/재생 방법 및 그 정보 저장 매체
RU2428753C2 (ru) * 2009-11-03 2011-09-10 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" Способ цифровой записи потоков данных на перезаписываемый носитель с защитой от дефектов носителя
RU2426182C1 (ru) * 2009-12-22 2011-08-10 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ГОУ ВПО ВГУ) Способ адаптивной аналоговой записи потоков цифровой информации с защитой от дефектов носителя

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428061A (ja) * 1990-05-24 1992-01-30 Matsushita Electric Ind Co Ltd 情報記録媒体と情報記録再生装置
US6581167B1 (en) * 1999-02-01 2003-06-17 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording method and information recording/reproduction system
US6160778A (en) * 1999-03-08 2000-12-12 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording method, information recording apparatus and information reproducing apparatus
US7072256B2 (en) * 2000-03-08 2006-07-04 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording method and information reproduction method
TW584843B (en) * 2002-05-28 2004-04-21 Mediatek Inc Method for managing data on an optical disk
AU2003264977B2 (en) * 2002-09-26 2009-03-26 Lg Electronics Inc. Optical disc, method and apparatus for managing a defective area on an optical disc of write once type
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 (de) * 2002-12-11 2010-04-15 Lg Electronics Inc Überschreibverfahren und informationsaufzeichnungsverfahren für eine einmalig beschreibbare optische diskette
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
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
EP1606805A4 (en) * 2003-03-24 2011-11-02 Samsung Electronics Co Ltd METHOD FOR WRITEING DATA OF A RECORDABLE MEDIUM, AND CORRESPONDING DATA RECORDING AND / OR DATA PLAYING DEVICE

Also Published As

Publication number Publication date
EP1779380A4 (en) 2011-09-07
EP1779380A1 (en) 2007-05-02
WO2006019235A1 (en) 2006-02-23

Similar Documents

Publication Publication Date Title
BRPI0501824A (pt) Mìdia de gravação de informações para utilização com um aparelho de gravação/reprodução, mìdia de gravação de informações, aparelho e método de gravação/reprodução, método de inicialização de uma mìdia de gravação de informações, e mìdia passìvel de leitura por computador
ATE515026T1 (de) Einmal beschreibbarer optischer datenträger und verfahren und vorrichtung zur aufzeichnung von verwaltungsinformationen auf einem solchen datenträger
DE602004020397D1 (de) Steuervorrichtung für entfernte Festplatten und Steuerverfahren dafür
TWI265499B (en) Method and apparatus for managing overwrite on an optical disc write once
BR0306520A (pt) Método para gerenciar uma área defeituosa em um meio de gravação do tipo de gravação única, equipamento para gerenciar uma área defeituosa em um meio de gravação do tipo de gravação única e meio de gravação do tipo de gravação única
JP2004185349A5 (pt)
SG141215A1 (en) Cartridge and recording apparatus
WO2005043288A3 (en) Media player and access system and method and media player operating system architecture
WO2009004674A1 (ja) 記憶装置、ディスク装置、書込み判定方法、制御装置
DE602007010129D1 (de) Icherleistung mithilfe der hintergrundlöschung
TW200834321A (en) Mechanism to generate logically dedicated read and write channels in a memory controller
BRPI0518982A2 (pt) mÍdia de armazenamento de informaÇÕes, aparelho de gravaÇço/reproduÇço, e mÉtodo de gravaÇço/reproduÇço
BRPI0514257A (pt) método e aparelho de gravar dados em meio de gravação
ATE520126T1 (de) Einmal beschreibbares aufzeichnungsmedium, aufzeichnungseinrichtung und aufzeichnungsverfahren für ein einmalbeschreibbares aufzeichnungsmedium und wiedergabeeinrichtung undwiedergabeverfahren für ein einmal beschreibbares aufzeichnungsmedium
DE602004027308D1 (de) Aufzeichnungsmedium, Konfigurationsverfahren für diesbezügliche Steuerinformation, Aufzeichnungs- und/oder Wiedergabeverfahren sowie Gerät dafür
MY144091A (en) Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer readable recording medium storing program to perform the method
WO2005038799A3 (en) Control apparatus, control method, access apparatus, access method, program, and write-once recording medium
SG140587A1 (en) Optical recording medium and recording/reproducing apparatus
TWI256637B (en) Memory device and method for writing data in memory cell with boosted bitline voltage
TW200617907A (en) Method and apparatus of recording data on write-once recording medium
TW200603083A (en) Recording apparatus, reproducing apparatus, host apparatus, drive apparatus, reocrding method, reproducing method, program, and information recording medium
KR940011087A (ko) 트리밍 앤드 포밍 장치 및 그것에 내장되는 프레스 금형
TW200709193A (en) Method for optimizing write parameter and recording device for optical storage medium
TW200715277A (en) Apparatuses and related methods of writing quality control for optical recording
BRPI0513326A (pt) dispositivo, método e portador de gravação, e, programa de computador

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]