发明名称 |
Tracking control method and storage apparatus |
摘要 |
<p>A tracking control method in a magneto-optical storage device measures an optimum offset by measuring a light beam irradiation state of a light beam while offsetting a tracking target position of the light beam on a recording medium (172) so that an optimum light beam irradiation state is obtained at the tracking target position, and carries out a tracking control by setting the measured optimum offset.
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申请公布号 |
EP1262963(A3) |
申请公布日期 |
2006.03.15 |
申请号 |
EP20020250336 |
申请日期 |
2002.01.18 |
申请人 |
FUJITSU LIMITED |
发明人 |
IKEDA, TORU;YANAGI,SHIGENORI;MASAKI, TAKASHI |
分类号 |
G11B7/095;G11B7/004;G11B7/09;G11B7/00;G11B7/007;G11B7/125 |
主分类号 |
G11B7/095 |
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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