CN1317699C - 光驱的长程寻轨控制方法及相关控制系统 - Google Patents
光驱的长程寻轨控制方法及相关控制系统 Download PDFInfo
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- CN1317699C CN1317699C CNB2003101024607A CN200310102460A CN1317699C CN 1317699 C CN1317699 C CN 1317699C CN B2003101024607 A CNB2003101024607 A CN B2003101024607A CN 200310102460 A CN200310102460 A CN 200310102460A CN 1317699 C CN1317699 C CN 1317699C
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CNB2003101024607A CN1317699C (zh) | 2003-10-21 | 2003-10-21 | 光驱的长程寻轨控制方法及相关控制系统 |
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CNB2003101024607A CN1317699C (zh) | 2003-10-21 | 2003-10-21 | 光驱的长程寻轨控制方法及相关控制系统 |
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CN1609963A CN1609963A (zh) | 2005-04-27 |
CN1317699C true CN1317699C (zh) | 2007-05-23 |
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CN102169699B (zh) * | 2010-02-26 | 2013-06-12 | 联咏科技股份有限公司 | 光学信息再生/记录系统的长程寻轨控制系统及其方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1229246A (zh) * | 1998-03-16 | 1999-09-22 | 联发科技股份有限公司 | 光学读取头寻轨定位控制装置 |
CN1392544A (zh) * | 2001-06-19 | 2003-01-22 | 扬智科技股份有限公司 | 光盘机的长程寻轨的控制系统及其方法 |
US20030031097A1 (en) * | 2001-08-10 | 2003-02-13 | Yi-Chung Chan | Long seeking method used in an optical disk drive |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1229246A (zh) * | 1998-03-16 | 1999-09-22 | 联发科技股份有限公司 | 光学读取头寻轨定位控制装置 |
CN1392544A (zh) * | 2001-06-19 | 2003-01-22 | 扬智科技股份有限公司 | 光盘机的长程寻轨的控制系统及其方法 |
US20030031097A1 (en) * | 2001-08-10 | 2003-02-13 | Yi-Chung Chan | Long seeking method used in an optical disk drive |
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