BR9901090A - Meio de gravação, e, aparelho de gravação/reprodução. - Google Patents

Meio de gravação, e, aparelho de gravação/reprodução.

Info

Publication number
BR9901090A
BR9901090A BR9901090-9A BR9901090A BR9901090A BR 9901090 A BR9901090 A BR 9901090A BR 9901090 A BR9901090 A BR 9901090A BR 9901090 A BR9901090 A BR 9901090A
Authority
BR
Brazil
Prior art keywords
data
recording
recording medium
variable
recorded
Prior art date
Application number
BR9901090-9A
Other languages
English (en)
Other versions
BR9901090B1 (pt
Inventor
Muneyasu Maeda
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR9901090A publication Critical patent/BR9901090A/pt
Publication of BR9901090B1 publication Critical patent/BR9901090B1/pt

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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1262—Formatting, e.g. arrangement of data block or words on the record carriers with more than one format/standard, e.g. conversion from CD-audio format to R-DAT format
    • 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
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • 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
    • G11B2020/1232—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 sector, i.e. the minimal addressable physical data unit
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/211—Discs having both read-only and rewritable or recordable areas containing application data; Partial ROM media
    • 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
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • 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
    • G11B2220/2545—CDs
    • 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
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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
    • 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

Abstract

"MEIO DE GRAVAçãO, E, APARELHO DE GRAVAçãO/REPRODUçãO". é fornecido um meio de gravação, incluindo uma área de programa, em que dados digitais compostos de um cabeçalho, dados principais e sub-dados são bloqueados e gravados com um número de setores variável, com um setor unitário sendo de um comprimento de dados pré-estabelecido, e uma área de gerenciamento, em que é gravado um identificador para discriminar o número de setores variáveis, a fim de tornar o volume de dados dos sub-dados variável com o volume de dados principais do pacote permanecendo fixo. é também fornecido um dispositivo de reprodução para reproduzir o meio de gravação acima definido.
BRPI9901090-9A 1998-04-10 1999-04-09 meio de gravação, e, aparelho de reprodução. BR9901090B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09968598A JP4092767B2 (ja) 1998-04-10 1998-04-10 記録媒体及び再生装置
US09/283,189 US6275457B1 (en) 1998-04-10 1999-04-01 Recording medium and reproducing apparatus

Publications (2)

Publication Number Publication Date
BR9901090A true BR9901090A (pt) 1999-12-21
BR9901090B1 BR9901090B1 (pt) 2011-11-16

Family

ID=26440797

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9901090-9A BR9901090B1 (pt) 1998-04-10 1999-04-09 meio de gravação, e, aparelho de reprodução.

Country Status (5)

Country Link
US (1) US6275457B1 (pt)
EP (1) EP0949624B1 (pt)
JP (1) JP4092767B2 (pt)
CN (1) CN1115687C (pt)
BR (1) BR9901090B1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE308790T1 (de) * 1997-11-29 2005-11-15 Koninkl Philips Electronics Nv Verfahren und anordnung zur speicherung von audioinformationen mittels eines inhaltsverzeichnis(toc)-mechanismus und mittels eines datei-basierten zugriffsmechanismus durch ein root-verzeichnis, das ein höchstwertiges toc- verzeichnis umfasst, und ein einheitliches aufzeichnungsmedium mit derartiger information
US6370090B1 (en) * 1998-06-10 2002-04-09 U.S. Philips Corporation Method, device, and information structure for storing audio-centered information with a multi-level table-of-contents (toc) mechanism and doubling of area-tocs, a device for use with such mechanism and a unitary storage medium having such mechanism
JP2000149407A (ja) * 1998-11-10 2000-05-30 Sony Corp 情報伝送方法、情報処理方法、情報伝送システム、及びデータ処理装置
JP4498531B2 (ja) * 2000-04-05 2010-07-07 エヌ・ティ・ティ・コミュニケーションズ株式会社 ストリーミング映像再生方法、ストリーミング映像再生装置、及びストリーミング映像再生プログラムを記録した記録媒体
JP2002042346A (ja) * 2000-07-19 2002-02-08 Sony Corp 記録媒体及び記録媒体の再生装置並びに再生方法
JP4725758B2 (ja) * 2000-08-25 2011-07-13 ソニー株式会社 情報処理装置および情報処理方法、並びに記録媒体
US20080123491A1 (en) * 2000-09-07 2008-05-29 Samsung Electronics Co., Ltd Optical recording medium having read-only storage area and writeable storage area and recording/reproducing apparatus and method therefor
JP3747806B2 (ja) * 2001-06-11 2006-02-22 ソニー株式会社 データ処理装置及びデータ処理方法
JP4407095B2 (ja) * 2001-12-14 2010-02-03 株式会社日立製作所 記録方法及び記録装置
JP3961466B2 (ja) 2002-09-05 2007-08-22 松下電器産業株式会社 光情報記録媒体及びその製造方法、並びに光情報記録媒体の保持方法
KR20050012328A (ko) 2003-07-25 2005-02-02 엘지전자 주식회사 고밀도 광디스크의 프레젠테이션 그래픽 데이터 관리 및재생방법과 그에 따른 고밀도 광디스크
KR101061414B1 (ko) * 2003-07-24 2011-09-01 엘지전자 주식회사 기록된 텍스트 서브타이틀 데이터의 재생 관리를 위한데이터 구조를 갖는 기록매체, 그리고 기록/재생 방법 및장치
JP3778290B2 (ja) * 2003-07-29 2006-05-24 船井電機株式会社 光ディスク再生装置
KR20050035678A (ko) * 2003-10-14 2005-04-19 엘지전자 주식회사 광디스크 장치의 부가 데이터 재생방법 및 장치와, 이를위한 광디스크
KR20050036277A (ko) * 2003-10-15 2005-04-20 엘지전자 주식회사 고밀도 광디스크의 네비게이션 정보 관리방법
KR100739680B1 (ko) * 2004-02-21 2007-07-13 삼성전자주식회사 스타일 정보를 포함하는 텍스트 기반 서브타이틀을 기록한저장 매체, 재생 장치 및 그 재생 방법
ATE453191T1 (de) * 2004-03-18 2010-01-15 Lg Electronics Inc Aufzeichungsmedium und verfahren und vorrichtung zur wiedergabe eines auf dem aufzeichnungsmedium aufgezeichneten textuntertitelstroms
JP4062279B2 (ja) * 2004-05-12 2008-03-19 船井電機株式会社 ディスク再生装置
JP2006024312A (ja) * 2004-07-09 2006-01-26 Funai Electric Co Ltd ディスク再生装置
US8755258B2 (en) 2005-02-16 2014-06-17 Mitsubishi Electric Corporation Optical disc and optical disc device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2677775B2 (ja) * 1994-04-14 1997-11-17 株式会社東芝 再生装置
ES2140628T3 (es) * 1994-11-30 2000-03-01 Sony Corp Medios de grabacion de datos y su grabacion/reproduccion.
JPH09161375A (ja) * 1995-12-07 1997-06-20 Sony Corp ディスク再生装置
JP3484838B2 (ja) * 1995-09-22 2004-01-06 ソニー株式会社 記録方法及び再生装置

Also Published As

Publication number Publication date
JP4092767B2 (ja) 2008-05-28
CN1115687C (zh) 2003-07-23
EP0949624A2 (en) 1999-10-13
EP0949624A3 (en) 2002-09-11
EP0949624B1 (en) 2004-09-29
JPH11296995A (ja) 1999-10-29
CN1232252A (zh) 1999-10-20
US6275457B1 (en) 2001-08-14
BR9901090B1 (pt) 2011-11-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16.11.2021