ID23689A - METHODS AND APPLICATIONS FOR WRITING OF OPTICAL RECORDER MEDIA - Google Patents
METHODS AND APPLICATIONS FOR WRITING OF OPTICAL RECORDER MEDIAInfo
- Publication number
- ID23689A ID23689A IDW980059D ID980059D ID23689A ID 23689 A ID23689 A ID 23689A ID W980059 D IDW980059 D ID W980059D ID 980059 D ID980059 D ID 980059D ID 23689 A ID23689 A ID 23689A
- Authority
- ID
- Indonesia
- Prior art keywords
- writing
- applications
- methods
- optical recorder
- recorder media
- 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
- G11B7/12—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
- G11B7/1263—Power control during transducing, e.g. by monitoring
-
- 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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
- G11B20/1816—Testing
- G11B20/182—Testing using test patterns
-
- 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
- G11B7/00454—Recording involving phase-change effects
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96203397 | 1996-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ID23689A true ID23689A (en) | 2000-05-11 |
Family
ID=8224647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IDW980059D ID23689A (en) | 1996-12-06 | 1997-12-01 | METHODS AND APPLICATIONS FOR WRITING OF OPTICAL RECORDER MEDIA |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0880778A1 (en) |
| JP (1) | JP3956153B2 (en) |
| KR (1) | KR100516813B1 (en) |
| CN (1) | CN1138264C (en) |
| ID (1) | ID23689A (en) |
| IL (1) | IL125635A (en) |
| MY (1) | MY125549A (en) |
| TW (1) | TW358935B (en) |
| ZA (1) | ZA9710932B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001307326A (en) | 2000-04-20 | 2001-11-02 | Teac Corp | Optical disk recorder |
| HU230704B1 (en) * | 2000-11-17 | 2017-10-30 | Koninklijke Philips Electronics N.V. | Methods, optical recording apparatus using such methods and optical recording medium for use by the methods and the apparatus |
| JP3801000B2 (en) * | 2001-08-27 | 2006-07-26 | ティアック株式会社 | Optical disk device |
| JPWO2005034109A1 (en) * | 2003-10-03 | 2006-12-14 | パイオニア株式会社 | Information recording medium, information recording apparatus and method, information recording / reproducing apparatus and method, and computer program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124720B2 (en) * | 1995-04-14 | 2001-01-15 | 株式会社リコー | Information recording / reproducing method, information recording / reproducing device, and information recording medium |
| US5268893A (en) * | 1991-10-18 | 1993-12-07 | International Business Machines Corporation | Write power calibration utilizing least squares fit of read-back signals for moving media memory |
-
1997
- 1997-02-24 TW TW086102195A patent/TW358935B/en not_active IP Right Cessation
- 1997-12-01 EP EP97912403A patent/EP0880778A1/en not_active Withdrawn
- 1997-12-01 CN CNB971934614A patent/CN1138264C/en not_active Expired - Lifetime
- 1997-12-01 KR KR10-1998-0706046A patent/KR100516813B1/en active IP Right Grant
- 1997-12-01 JP JP52540498A patent/JP3956153B2/en not_active Expired - Lifetime
- 1997-12-01 IL IL12563597A patent/IL125635A/en not_active IP Right Cessation
- 1997-12-01 ID IDW980059D patent/ID23689A/en unknown
- 1997-12-04 MY MYPI97005831A patent/MY125549A/en unknown
- 1997-12-04 ZA ZA9710932A patent/ZA9710932B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL125635A (en) | 2001-08-26 |
| JP3956153B2 (en) | 2007-08-08 |
| KR100516813B1 (en) | 2005-11-29 |
| CN1214790A (en) | 1999-04-21 |
| EP0880778A1 (en) | 1998-12-02 |
| ZA9710932B (en) | 1999-06-04 |
| JP2000504467A (en) | 2000-04-11 |
| MY125549A (en) | 2006-08-30 |
| TW358935B (en) | 1999-05-21 |
| IL125635A0 (en) | 1999-04-11 |
| KR19990082316A (en) | 1999-11-25 |
| CN1138264C (en) | 2004-02-11 |
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