BRPI0417716A - portador de gravação, e, método para fabricar o mesmo - Google Patents
portador de gravação, e, método para fabricar o mesmoInfo
- Publication number
- BRPI0417716A BRPI0417716A BRPI0417716-9A BRPI0417716A BRPI0417716A BR PI0417716 A BRPI0417716 A BR PI0417716A BR PI0417716 A BRPI0417716 A BR PI0417716A BR PI0417716 A BRPI0417716 A BR PI0417716A
- Authority
- BR
- Brazil
- Prior art keywords
- symbol
- recording carrier
- manufacturing
- same
- marks
- Prior art date
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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24085—Pits
-
- 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
-
- 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
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- 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
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
-
- 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
- G11B7/00456—Recording strategies, e.g. pulse sequences
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
"PORTADOR DE GRAVAçãO, E, MéTODO PARA FABRICAR O MESMO". A invenção compreende um portador de gravação óptico compreendendo uma trilha de dados, a trilha de dados incluindo uma seqüência de marcas e espaços de diversas extensões diferentes. As marcas e espaços formam dados de codificação de símbolos. A extensão de cada símbolo compreende um múltiplo inteiro de uma extensão de bit padrão, e um desvio. O desvio de cada símbolo varia de acordo com a extensão nominal do símbolo e a extensão nominal do símbolo vizinho.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03104857 | 2003-12-19 | ||
PCT/IB2004/052696 WO2005062299A2 (en) | 2003-12-19 | 2004-12-07 | Record carriers and method for the production of record carriers |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0417716A true BRPI0417716A (pt) | 2007-04-03 |
Family
ID=34707278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0417716-9A BRPI0417716A (pt) | 2003-12-19 | 2004-12-07 | portador de gravação, e, método para fabricar o mesmo |
Country Status (11)
Country | Link |
---|---|
US (1) | US20070105047A1 (pt) |
EP (1) | EP1697935A2 (pt) |
JP (1) | JP2007515036A (pt) |
KR (1) | KR20070001083A (pt) |
AR (1) | AR046954A1 (pt) |
BR (1) | BRPI0417716A (pt) |
EA (1) | EA200600982A1 (pt) |
IL (1) | IL176364A0 (pt) |
MX (1) | MXPA06006890A (pt) |
TW (1) | TW200534249A (pt) |
WO (1) | WO2005062299A2 (pt) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2810035B2 (ja) * | 1986-08-22 | 1998-10-15 | 株式会社日立製作所 | 光学的記録再生方法 |
US5818805A (en) * | 1992-02-14 | 1998-10-06 | Sony Corporation | Reproducing apparatus using an information recording medium wherein multi-bit digital information is represented by a shift amount of a pit edge |
JP3307786B2 (ja) * | 1994-12-20 | 2002-07-24 | ソニー株式会社 | データ記録方法およびデータ記録装置 |
MY125795A (en) * | 1998-07-23 | 2006-08-30 | Samsung Electronics Co Ltd | Adaptive writing method for high-density optical recording apparatus and circuit thereof |
CN1114905C (zh) * | 1998-11-06 | 2003-07-16 | 松下电器产业株式会社 | 求光盘的记录脉冲条件的方法及装置 |
-
2004
- 2004-12-07 MX MXPA06006890A patent/MXPA06006890A/es not_active Application Discontinuation
- 2004-12-07 US US10/596,471 patent/US20070105047A1/en not_active Abandoned
- 2004-12-07 EP EP04801489A patent/EP1697935A2/en not_active Withdrawn
- 2004-12-07 EA EA200600982A patent/EA200600982A1/ru unknown
- 2004-12-07 JP JP2006544641A patent/JP2007515036A/ja not_active Withdrawn
- 2004-12-07 WO PCT/IB2004/052696 patent/WO2005062299A2/en active Application Filing
- 2004-12-07 BR BRPI0417716-9A patent/BRPI0417716A/pt not_active IP Right Cessation
- 2004-12-07 KR KR1020067011786A patent/KR20070001083A/ko not_active Application Discontinuation
- 2004-12-16 TW TW093139154A patent/TW200534249A/zh unknown
- 2004-12-17 AR ARP040104743A patent/AR046954A1/es not_active Application Discontinuation
-
2006
- 2006-06-15 IL IL176364A patent/IL176364A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA06006890A (es) | 2006-09-04 |
EA200600982A1 (ru) | 2006-10-27 |
EP1697935A2 (en) | 2006-09-06 |
KR20070001083A (ko) | 2007-01-03 |
WO2005062299A2 (en) | 2005-07-07 |
IL176364A0 (en) | 2006-10-05 |
TW200534249A (en) | 2005-10-16 |
US20070105047A1 (en) | 2007-05-10 |
JP2007515036A (ja) | 2007-06-07 |
WO2005062299A3 (en) | 2005-08-11 |
AR046954A1 (es) | 2006-01-04 |
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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] |
Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |