BR112012019686A2 - disco óptico, dispositivo de disco óptico, método de gravação de informações e método de reprodução de informações. - Google Patents
disco óptico, dispositivo de disco óptico, método de gravação de informações e método de reprodução de informações.Info
- Publication number
- BR112012019686A2 BR112012019686A2 BR112012019686A BR112012019686A BR112012019686A2 BR 112012019686 A2 BR112012019686 A2 BR 112012019686A2 BR 112012019686 A BR112012019686 A BR 112012019686A BR 112012019686 A BR112012019686 A BR 112012019686A BR 112012019686 A2 BR112012019686 A2 BR 112012019686A2
- Authority
- BR
- Brazil
- Prior art keywords
- optical disc
- information
- data recording
- recording
- areas
- 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
- G11B20/12—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
- G11B20/1262—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
- 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
- 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
- G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2403—Layers; Shape, structure or physical properties thereof
- G11B7/24035—Recording layers
- G11B7/24038—Multiple laminated recording layers
- G11B7/24041—Multiple laminated recording layers with different recording characteristics
-
- 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
- G11B2020/122—Burst cutting area [BCA]
-
- 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
- G11B2020/1227—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 one layer of multilayer disc
-
- 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
- G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
- G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
-
- 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
- G11B2220/2541—Blu-ray discs; Blue laser DVR discs
-
- 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
- G11B2220/2583—Optical discs wherein two standards are used on a single disc, e.g. one DVD section and one CD section
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
disco óptico, dispositivo de disco óptico, método de gravação de informações e método de reprodução de informações. um disco óptico para gravar informação com uma pluralidade de formas de densidades de gravação de dados. o disco óptico possui uma pluralidade de áreas de gravação de dados para gravar informações com densidades de gravação de dados mutuamente diferentes. informações sobre as densidades de gravação de dados nas áreas de gravação de dados são gravadas em uma área bca com um formato específico não dependendo das densidades de gravação de dados das áreas de gravação de dados. neste caso, as áreas de gravação de dados são localizados para serem divididas no mesmo plano do disco ou para serem divididas em uma pluralidade de camadas de gravação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010048581A JP5147879B2 (ja) | 2010-03-05 | 2010-03-05 | 光ディスク、光ディスク装置、情報記録方法、および情報再生方法 |
PCT/JP2010/070328 WO2011108154A1 (ja) | 2010-03-05 | 2010-11-16 | 光ディスク、光ディスク装置、情報記録方法、および情報再生方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012019686A2 true BR112012019686A2 (pt) | 2019-09-24 |
Family
ID=44541830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012019686A BR112012019686A2 (pt) | 2010-03-05 | 2010-11-16 | disco óptico, dispositivo de disco óptico, método de gravação de informações e método de reprodução de informações. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120307612A1 (pt) |
EP (1) | EP2544182A4 (pt) |
JP (1) | JP5147879B2 (pt) |
CN (1) | CN102770915A (pt) |
BR (1) | BR112012019686A2 (pt) |
MX (1) | MX2012009093A (pt) |
MY (1) | MY155204A (pt) |
WO (1) | WO2011108154A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5147880B2 (ja) * | 2010-03-05 | 2013-02-20 | 日立コンシューマエレクトロニクス株式会社 | 光ディスク、光ディスク装置、情報記録方法、および情報再生方法 |
EP3010020A4 (en) * | 2013-06-14 | 2016-07-06 | Sharp Kk | INFORMATION RECORDING MEDIUM AND METHOD FOR REPRODUCING IT |
JP6778896B2 (ja) | 2016-03-10 | 2020-11-04 | パナソニックIpマネジメント株式会社 | 光ディスク装置及び光ディスク |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07226012A (ja) * | 1994-02-10 | 1995-08-22 | Sanyo Electric Co Ltd | 光ディスク及び光ディスク再生装置 |
TW301740B (pt) * | 1995-05-31 | 1997-04-01 | Sony Co Ltd | |
JP4209953B2 (ja) * | 1995-05-31 | 2009-01-14 | ソニー株式会社 | データ記録/再生装置および方法、並びにディスク状記録媒体 |
JPH09282785A (ja) | 1996-02-13 | 1997-10-31 | Toshiba Corp | 光学式ディスクの再生装置 |
KR100932506B1 (ko) * | 2003-02-27 | 2009-12-17 | 엘지전자 주식회사 | 고밀도 광디스크의 재생 제어정보 관리 및 데이터 재생제어방법 |
JP2006031907A (ja) * | 2004-04-08 | 2006-02-02 | Mitsubishi Electric Corp | 光ディスク、および光ディスク駆動装置 |
KR20070003513A (ko) * | 2005-06-30 | 2007-01-05 | 엘지전자 주식회사 | 기록매체 및 기록매체 기록/재생방법 및 장치 |
JP2007026617A (ja) | 2005-07-21 | 2007-02-01 | Toshiba Corp | 情報記憶媒体、記録方法、再生方法および装置 |
JP4605147B2 (ja) * | 2006-11-30 | 2011-01-05 | Tdk株式会社 | 多層光記録媒体の光記録方法、光記録装置、多層光記録媒体 |
US20090175151A1 (en) * | 2007-11-21 | 2009-07-09 | Panasonic Corporation | Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit |
CN101589434A (zh) * | 2007-11-21 | 2009-11-25 | 松下电器产业株式会社 | 光盘介质、光盘装置、光盘记录再现方法及集成电路 |
JP5281804B2 (ja) * | 2008-02-14 | 2013-09-04 | 三洋電機株式会社 | 光ディスクおよび光ディスク装置 |
JP2010048581A (ja) | 2008-08-19 | 2010-03-04 | Hitachi Plant Technologies Ltd | 埋金設置位置照合方法および埋金設置位置照合システム |
JP5238436B2 (ja) * | 2008-09-30 | 2013-07-17 | 株式会社日立製作所 | 光ディスク記録装置、光ディスク再生装置、情報記録方法および情報再生方法 |
US20100172226A1 (en) * | 2008-10-27 | 2010-07-08 | Panasonic Corporation | Information recording medium, reproduction apparatus and recording apparatus |
JP5241569B2 (ja) * | 2009-03-05 | 2013-07-17 | 株式会社日立製作所 | 光ディスク記録装置、光ディスク再生装置、情報記録方法および情報再生方法 |
WO2010103769A1 (ja) * | 2009-03-10 | 2010-09-16 | パナソニック株式会社 | 情報記録媒体、情報記録媒体への情報の記録方法、情報記録媒体からの情報の再生方法および情報記録媒体の製造方法 |
JP5147880B2 (ja) * | 2010-03-05 | 2013-02-20 | 日立コンシューマエレクトロニクス株式会社 | 光ディスク、光ディスク装置、情報記録方法、および情報再生方法 |
-
2010
- 2010-03-05 JP JP2010048581A patent/JP5147879B2/ja not_active Expired - Fee Related
- 2010-11-16 EP EP10847051.9A patent/EP2544182A4/en not_active Withdrawn
- 2010-11-16 WO PCT/JP2010/070328 patent/WO2011108154A1/ja active Application Filing
- 2010-11-16 MX MX2012009093A patent/MX2012009093A/es active IP Right Grant
- 2010-11-16 CN CN2010800632266A patent/CN102770915A/zh active Pending
- 2010-11-16 US US13/577,389 patent/US20120307612A1/en not_active Abandoned
- 2010-11-16 BR BR112012019686A patent/BR112012019686A2/pt not_active IP Right Cessation
- 2010-11-16 MY MYPI2012003512A patent/MY155204A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011108154A1 (ja) | 2011-09-09 |
MX2012009093A (es) | 2012-09-07 |
MY155204A (en) | 2015-09-30 |
CN102770915A (zh) | 2012-11-07 |
JP2011187099A (ja) | 2011-09-22 |
EP2544182A4 (en) | 2013-05-08 |
JP5147879B2 (ja) | 2013-02-20 |
EP2544182A1 (en) | 2013-01-09 |
US20120307612A1 (en) | 2012-12-06 |
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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] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |