发明名称 |
Method of adjusting write strategy of recordable disc |
摘要 |
A method of adjusting a write strategy of a recordable disc comprises steps of: generating a test pattern on a power calibrating area of the recordable disc according to a first write strategy and a first write power; establishing a Pit-to-Land Inter-Symbol Interference table and a Land-to-Pit Inter-Symbol Interference table through measuring a plurality of Pits and Lands with different time lengths in the test pattern; and generating a second overdrive power by adjusting a first overdrive power of the first write strategy according to the Pit-to-Land Inter-Symbol Interference table and the Land-to-Pit Inter-Symbol Interference table.
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申请公布号 |
US7965603(B2) |
申请公布日期 |
2011.06.21 |
申请号 |
US20080019501 |
申请日期 |
2008.01.24 |
申请人 |
LITE-ON IT CORPORATION |
发明人 |
CHEN LING-FENG;LEE YI-HSUEH;WENG SHIH-KAI;HU CHAO-WEN |
分类号 |
G11B7/00 |
主分类号 |
G11B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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