TW200506898A - Method and apparatus for reading and recording information on a rewritable record carrier - Google Patents
Method and apparatus for reading and recording information on a rewritable record carrierInfo
- Publication number
- TW200506898A TW200506898A TW093119906A TW93119906A TW200506898A TW 200506898 A TW200506898 A TW 200506898A TW 093119906 A TW093119906 A TW 093119906A TW 93119906 A TW93119906 A TW 93119906A TW 200506898 A TW200506898 A TW 200506898A
- Authority
- TW
- Taiwan
- Prior art keywords
- record carrier
- present
- information layer
- reading
- erase pulses
- 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
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/006—Overwriting
-
- 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
- G11B7/005—Reproducing
-
- 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
-
- 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
- G11B7/0055—Erasing
-
- 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
- G11B7/0055—Erasing
- G11B7/00557—Erasing involving 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
- G11B7/004—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
- 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
- G11B2220/2591—SFFO discs, i.e. small form factor optical discs; Portable blue
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03101994 | 2003-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200506898A true TW200506898A (en) | 2005-02-16 |
Family
ID=33560846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093119906A TW200506898A (en) | 2003-07-03 | 2004-07-01 | Method and apparatus for reading and recording information on a rewritable record carrier |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060153013A1 (zh) |
| EP (1) | EP1644923A1 (zh) |
| JP (1) | JP2007521599A (zh) |
| KR (1) | KR20060033898A (zh) |
| CN (1) | CN100377223C (zh) |
| TW (1) | TW200506898A (zh) |
| WO (1) | WO2005004122A1 (zh) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR910001328B1 (ko) * | 1985-10-08 | 1991-03-04 | 마쯔시다덴기산교 가부시기가이샤 | 정보기록재생장치 |
| JPS6284435A (ja) * | 1985-10-08 | 1987-04-17 | Matsushita Electric Ind Co Ltd | 情報記録再生装置 |
| 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 |
| CA2020243C (en) * | 1989-06-30 | 1994-12-13 | Eiji Ohno | Optical information recording method and recording apparatus |
| US5367514A (en) * | 1991-11-26 | 1994-11-22 | Fuji Xerox Co., Ltd. | Phase change optical recording device and method employing a laser beam with differently energized pulse portions |
| US5297129A (en) * | 1992-12-24 | 1994-03-22 | Optical Disc Corporation | Waveform shaping method and apparatus for optical recording |
| US5761172A (en) * | 1994-03-25 | 1998-06-02 | Hitachi, Ltd. | Method of optical reproduction using pulsed light |
| CN1124595C (zh) * | 1994-03-25 | 2003-10-15 | 株式会社日立制作所 | 高密度信息记录再生方法 |
| JP3048945B2 (ja) * | 1996-05-24 | 2000-06-05 | 三洋電機株式会社 | 情報記録再生装置 |
| US7272094B2 (en) * | 1999-07-15 | 2007-09-18 | Koninklike Philips Electronics N.V. | Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein |
| SG113432A1 (en) * | 1999-07-15 | 2005-08-29 | Koninkl Philips Electronics Nv | Method and device for recording marks in an information layer of an optical record carrier, and record carrier for use therein |
| US6269060B1 (en) * | 1999-09-09 | 2001-07-31 | Ian E. Harvey | Programmable write signal generator |
| ES2323941T3 (es) * | 2000-05-09 | 2009-07-28 | Koninklijke Philips Electronics N.V. | Procedimiento y dispositivo para grabar una señal de informacion en una capa de informacion de un medio de grabacion. |
| US6538966B1 (en) * | 2000-10-06 | 2003-03-25 | Hewlett-Packard Company | Accurate positioning of data marks and spaces relative to groove wobble on a rewritable optical disc |
| US7525890B2 (en) * | 2001-09-29 | 2009-04-28 | Samsung Electronics Co., Ltd. | Method of and apparatus for recording data on optical recording medium |
| TWI330363B (en) | 2001-09-29 | 2010-09-11 | Samsung Electronics Co Ltd | Apparatus for forming first state and second state on optical recording medium |
| US7376064B2 (en) * | 2002-02-25 | 2008-05-20 | Samsung Electronics Co., Ltd. | Method and apparatus for recording data on optical recording medium |
| US7369470B2 (en) * | 2002-05-20 | 2008-05-06 | Samsung Electronics Co., Ltd. | Method of recording erase pattern information on an optical recording medium, erasing information on the optical recording medium based on the erase pattern information, and optical recording medium therefor |
-
2004
- 2004-06-30 CN CNB2004800189380A patent/CN100377223C/zh not_active Expired - Fee Related
- 2004-06-30 KR KR1020067000131A patent/KR20060033898A/ko not_active Application Discontinuation
- 2004-06-30 US US10/561,850 patent/US20060153013A1/en not_active Abandoned
- 2004-06-30 EP EP04744432A patent/EP1644923A1/en not_active Withdrawn
- 2004-06-30 WO PCT/IB2004/051063 patent/WO2005004122A1/en active Application Filing
- 2004-06-30 JP JP2006516784A patent/JP2007521599A/ja active Pending
- 2004-07-01 TW TW093119906A patent/TW200506898A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1816852A (zh) | 2006-08-09 |
| CN100377223C (zh) | 2008-03-26 |
| KR20060033898A (ko) | 2006-04-20 |
| US20060153013A1 (en) | 2006-07-13 |
| WO2005004122A1 (en) | 2005-01-13 |
| EP1644923A1 (en) | 2006-04-12 |
| JP2007521599A (ja) | 2007-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE246837T1 (de) | Verfahren und vorrichtung zur aufzeichnung auf einen optischen informationsträger | |
| EA200200144A1 (ru) | Способ и устройство для записи информационного сигнала на информационном слое носителя записи | |
| HUP0104516A2 (hu) | Eljárások és berendezések jelek rögzítésére optikai felvételhordozó információs rétegén és erre a célra alkalmas felvételhordozók | |
| WO2003074282A1 (fr) | Support d'enregistrement d'informations optiques reinscriptible, procede d'enregistrement/reproduction et dispositif d'enregistrement/reproduction | |
| EP1156482A3 (en) | Optical information recording apparatus | |
| TW561463B (en) | Method and device for recording marks in an information layer of an optical record carrier | |
| TW200703285A (en) | Optical recording medium and optical recording method | |
| RU2001109242A (ru) | Способ и устройство для записи меток в информационном слое носителя оптической записи | |
| ATE397265T1 (de) | Verfahren zur aufzeichnung von informationen auf einem optischen aufzeichnungsmedium, und informationsaufzeichnungs- und -wiedergabegerät | |
| TW200506898A (en) | Method and apparatus for reading and recording information on a rewritable record carrier | |
| CA2484179A1 (en) | Method and apparatus for recording data on optical recording medium | |
| RU2264665C2 (ru) | Способ и устройство для записи меток в информационном слое носителя оптической записи | |
| AU2003233099A1 (en) | Method and device for recording marks representing data in an information layer of an optical record carrier | |
| SG143083A1 (en) | Method for recording erase pattern information on an optical recording medium | |
| RU2002133585A (ru) | Способ и устройство для записи данных на оптический носитель записи | |
| MX2007005312A (es) | Metodo, aparato de grabacion optica usando tal metodo y medio de grabacion optica para uso por el metodo y el aparato. | |
| ATE381094T1 (de) | Aufzeichnungsvorrichtung und verfahren zum optimierten überschreiben | |
| TW200629255A (en) | Optical recording system and method | |
| EP1691366A3 (en) | Recording apparatus and method, and disk producing method | |
| TW200511264A (en) | Method and apparatus for recording marks on a write-once record carrier | |
| RU2004117857A (ru) | Способ записи и устройство записи на носитель оптической записи | |
| TW200518079A (en) | Method and device for transforming a first set of write parameters of a write strategy into a second set of write parameters of a write strategy at a different recording speed | |
| TW200501107A (en) | Information recording method, information recording apparatus and information recording medium | |
| TW200737159A (en) | Recording apparatus and recording method | |
| EP1801791A1 (en) | Method for recording on an optical recording medium |