DE60225575D1 - Parallel/seriell-umsetzungs schaltung, optische ausgangssteuerschaltung und optische aufzeichnungs vorrichtung - Google Patents
Parallel/seriell-umsetzungs schaltung, optische ausgangssteuerschaltung und optische aufzeichnungs vorrichtungInfo
- Publication number
- DE60225575D1 DE60225575D1 DE60225575T DE60225575T DE60225575D1 DE 60225575 D1 DE60225575 D1 DE 60225575D1 DE 60225575 T DE60225575 T DE 60225575T DE 60225575 T DE60225575 T DE 60225575T DE 60225575 D1 DE60225575 D1 DE 60225575D1
- Authority
- DE
- Germany
- Prior art keywords
- parallel
- output control
- recording device
- optical
- implementation circuit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
- G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
- G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
- G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
-
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/006—Overwriting
- G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media
-
- 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
- G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Optical Head (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001293109 | 2001-09-26 | ||
JP2001293109 | 2001-09-26 | ||
PCT/JP2002/009856 WO2003028221A1 (fr) | 2001-09-26 | 2002-09-25 | Circuit de conversion parallele/serie, circuit de commande de sortie optique et appareil d'enregistrement optique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60225575D1 true DE60225575D1 (de) | 2008-04-24 |
DE60225575T2 DE60225575T2 (de) | 2009-06-25 |
Family
ID=19114966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60225575T Expired - Lifetime DE60225575T2 (de) | 2001-09-26 | 2002-09-25 | Parallel/seriell-umsetzungsschaltung, optische ausgangssteuerschaltung und optische aufzeichnungsvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6816095B1 (de) |
EP (1) | EP1434355B1 (de) |
JP (1) | JP4016946B2 (de) |
KR (1) | KR100946342B1 (de) |
DE (1) | DE60225575T2 (de) |
TW (1) | TWI242194B (de) |
WO (1) | WO2003028221A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8538843B2 (en) | 2000-07-17 | 2013-09-17 | Galactic Computing Corporation Bvi/Bc | Method and system for operating an E-commerce service provider |
TWI242194B (en) * | 2001-09-26 | 2005-10-21 | Sony Corp | Parallel/serial conversion circuit, light output control circuit, and optical recording apparatus |
US7502433B1 (en) | 2004-08-17 | 2009-03-10 | Xilinx, Inc. | Bimodal source synchronous interface |
US6985096B1 (en) * | 2004-08-17 | 2006-01-10 | Xilinx, Inc. | Bimodal serial to parallel converter with bitslip controller |
JP2008517414A (ja) | 2004-10-19 | 2008-05-22 | 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 | 光記録用のマスタ基板にデータを書き込む方法 |
US7280054B2 (en) * | 2004-12-02 | 2007-10-09 | Nokia Corporation | Integrated circuit interface that encodes information using at least one input signal sampled at two consecutive edge transitions of a clock signal |
JP4735395B2 (ja) * | 2006-04-26 | 2011-07-27 | ソニー株式会社 | パラレル/シリアル変換回路、光出力制御回路、および光記録装置 |
WO2008105053A1 (ja) | 2007-02-26 | 2008-09-04 | Fujitsu Limited | データ送信回路およびデータ送受信システム |
CN113436667B (zh) * | 2021-05-11 | 2022-05-10 | 宁波宇喆电子科技有限公司 | 一种多模式输入的eeprom芯片 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692641A (en) * | 1986-02-13 | 1987-09-08 | Burr-Brown Corporation | Level shifting circuitry for serial-to-parallel converter |
JPH0810490B2 (ja) * | 1989-03-20 | 1996-01-31 | 富士通株式会社 | 光ディスク情報書込制御方法およびその装置 |
CA2020243C (en) * | 1989-06-30 | 1994-12-13 | Eiji Ohno | Optical information recording method and recording apparatus |
US5150351A (en) * | 1989-06-30 | 1992-09-22 | Matsushita Electric Industrial Co., Ltd. | Optical information recording apparatus for recording an input signal having variable width pulse duration and pulse spacing periods |
US5642343A (en) * | 1990-06-29 | 1997-06-24 | Hitachi, Ltd. | Magnetooptic disc apparatus and recording medium |
BE1007029A3 (nl) * | 1993-04-22 | 1995-02-21 | Koninkl Philips Electronics Nv | Werkwijze voor het afleiden van een kwaliteitssignaal uit een uitgelezen signaal, alsmede een optekeninrichting en een uitleesinrichting waarin een dergelijke werkwijze wordt toegepast. |
JP3138610B2 (ja) | 1995-04-13 | 2001-02-26 | 株式会社リコー | 相変化型光ディスク用記録方法 |
JP3608926B2 (ja) * | 1996-12-26 | 2005-01-12 | 株式会社日立製作所 | 情報記録装置 |
JP2000018362A (ja) | 1998-07-06 | 2000-01-18 | Shin Meiwa Ind Co Ltd | 送りネジ支持装置 |
MY125795A (en) | 1998-07-23 | 2006-08-30 | Samsung Electronics Co Ltd | Adaptive writing method for high-density optical recording apparatus and circuit thereof |
JP2000222731A (ja) * | 1999-02-02 | 2000-08-11 | Sony Corp | 記録装置、記録方法 |
TWI242194B (en) * | 2001-09-26 | 2005-10-21 | Sony Corp | Parallel/serial conversion circuit, light output control circuit, and optical recording apparatus |
-
2002
- 2002-08-27 TW TW091119403A patent/TWI242194B/zh not_active IP Right Cessation
- 2002-09-25 EP EP02768050A patent/EP1434355B1/de not_active Expired - Lifetime
- 2002-09-25 US US10/432,157 patent/US6816095B1/en not_active Expired - Lifetime
- 2002-09-25 JP JP2003531617A patent/JP4016946B2/ja not_active Expired - Fee Related
- 2002-09-25 DE DE60225575T patent/DE60225575T2/de not_active Expired - Lifetime
- 2002-09-25 WO PCT/JP2002/009856 patent/WO2003028221A1/ja active IP Right Grant
- 2002-09-25 KR KR1020037006494A patent/KR100946342B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2003028221A1 (fr) | 2003-04-03 |
TWI242194B (en) | 2005-10-21 |
KR100946342B1 (ko) | 2010-03-08 |
JP4016946B2 (ja) | 2007-12-05 |
KR20040043099A (ko) | 2004-05-22 |
JPWO2003028221A1 (ja) | 2005-01-13 |
EP1434355A4 (de) | 2005-01-26 |
DE60225575T2 (de) | 2009-06-25 |
US6816095B1 (en) | 2004-11-09 |
EP1434355B1 (de) | 2008-03-12 |
EP1434355A1 (de) | 2004-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Inventor name: YOKOYAMA, KOICHI, SHINAGAWA-KU, TOKYO, JP Inventor name: SATO, KATSUNORI, SHINAGAWA-KU, TOKYO, JP |
|
8364 | No opposition during term of opposition |