TW200802336A - Dynamic write strategy modification method and apparatus - Google Patents

Dynamic write strategy modification method and apparatus

Info

Publication number
TW200802336A
TW200802336A TW096110352A TW96110352A TW200802336A TW 200802336 A TW200802336 A TW 200802336A TW 096110352 A TW096110352 A TW 096110352A TW 96110352 A TW96110352 A TW 96110352A TW 200802336 A TW200802336 A TW 200802336A
Authority
TW
Taiwan
Prior art keywords
write strategy
parameters
writing
strategy modification
modification method
Prior art date
Application number
TW096110352A
Other languages
English (en)
Inventor
Yu-Min Chan
Original Assignee
Mediatek Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mediatek Inc filed Critical Mediatek Inc
Publication of TW200802336A publication Critical patent/TW200802336A/zh

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
    • 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
    • G11B7/12—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
    • G11B7/1267—Power calibration
TW096110352A 2006-04-18 2007-03-26 Dynamic write strategy modification method and apparatus TW200802336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/379,070 US7577068B2 (en) 2006-04-18 2006-04-18 Dynamic write strategy modification method and apparatus

Publications (1)

Publication Number Publication Date
TW200802336A true TW200802336A (en) 2008-01-01

Family

ID=38604736

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096110352A TW200802336A (en) 2006-04-18 2007-03-26 Dynamic write strategy modification method and apparatus

Country Status (3)

Country Link
US (1) US7577068B2 (zh)
CN (1) CN101059966A (zh)
TW (1) TW200802336A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070047409A1 (en) * 2005-08-31 2007-03-01 Wang Liang-Yun Data recording system and control method thereof
JP4539615B2 (ja) * 2006-07-28 2010-09-08 株式会社日立製作所 記録ストラテジ決定方法、光ディスク記録方法、光ディスク及び光ディスク装置
JP4978939B2 (ja) * 2006-10-31 2012-07-18 パイオニア株式会社 情報記録装置及び方法、並びにコンピュータプログラム
US8908485B2 (en) * 2011-05-31 2014-12-09 International Business Machines Corporation Extended diagnostic overlay control for tape storage devices
CN104170086B (zh) 2012-03-28 2018-01-16 富士电机株式会社 半导体装置及半导体装置的制造方法
JP5831626B2 (ja) 2012-03-28 2015-12-09 富士電機株式会社 半導体装置及び半導体装置の製造方法
WO2013145620A1 (ja) * 2012-03-28 2013-10-03 富士電機株式会社 半導体装置
JP6171586B2 (ja) 2013-06-04 2017-08-02 富士電機株式会社 半導体装置
US9355675B2 (en) 2014-07-14 2016-05-31 International Business Machines Corporation Variable scoping capability for physical tape layout diagnostic structure of tape storage device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100326338B1 (ko) * 1999-09-18 2002-03-08 구자홍 광기록매체의 최적 기록방법
JP4474813B2 (ja) * 2001-08-20 2010-06-09 ヤマハ株式会社 光ディスク記録方法
KR20040037894A (ko) 2002-10-30 2004-05-08 삼성전자주식회사 광 기록 매체의 자동 기록 최적화 방법 및 이를 수행하는광 기록/재생 장치
US7529168B2 (en) 2002-11-21 2009-05-05 Panasonic Corporation Recording/reproduction method and recording/reproduction apparatus
US20040160873A1 (en) * 2003-02-19 2004-08-19 Pereira David M. Method and system for creating an optical drive write strategy for an unknown optical media

Also Published As

Publication number Publication date
CN101059966A (zh) 2007-10-24
US20070242584A1 (en) 2007-10-18
US7577068B2 (en) 2009-08-18

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