发明名称 |
Method and apparatus for controlling reproduction speed of an optical disk |
摘要 |
A method and apparatus for controlling reproduction speed of an optical disk are provided. The method for controlling reproduction speed of an optical disk includes checking whether a read command has been received, and examining whether the received read command is intended for performance evaluation based on the number of backward track jumps of a laser beam irradiated on the optical disk. The method and apparatus for controlling reproduction speed of an optical disk provide designed read performance when an external host executes a performance test.
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申请公布号 |
US7800995(B2) |
申请公布日期 |
2010.09.21 |
申请号 |
US20050131216 |
申请日期 |
2005.05.18 |
申请人 |
HITACHI-LG DATA STORAGE KOREA, INC. |
发明人 |
CHO JUM YONG |
分类号 |
G11B20/10;G11B7/00 |
主分类号 |
G11B20/10 |
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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