发明名称 |
High-speed multi-layer optical disc recording |
摘要 |
An apparatus includes a recorder having at least two optical pickup heads for simultaneously recording at least two bit streams on respective layers of recordable media in one of an opposite track path and a parallel track path. |
申请公布号 |
US8139460(B2) |
申请公布日期 |
2012.03.20 |
申请号 |
US20070308599 |
申请日期 |
2007.01.12 |
申请人 |
HAMERSLEY ALAN BRUCE;THOMSON LICENSING |
发明人 |
HAMERSLEY ALAN BRUCE |
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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