发明授权
- 专利标题: Flexible optical write strategy
- 专利标题(中): 灵活的光写策略
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申请号: US12853337申请日: 2010-08-10
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公开(公告)号: US07881172B1公开(公告)日: 2011-02-01
- 发明人: Pantas Sutardja , Yingxuan Li , Daniel Mumford
- 申请人: Pantas Sutardja , Yingxuan Li , Daniel Mumford
- 申请人地址: BM Hamilton
- 专利权人: Marvell International Ltd.
- 当前专利权人: Marvell International Ltd.
- 当前专利权人地址: BM Hamilton
- 主分类号: G11B7/00
- IPC分类号: G11B7/00
摘要:
A driver includes a parameter generation module configured to generate timing parameters based upon a received bit stream. A timing encoding module is configured to determine a plurality of pulse defining parameters based on the timing parameters. A pulse generation module is configured to determine a plurality of generic pulses based on the plurality of pulse defining parameters. The pulse generation module is configured to combine the plurality of generic pulses into a plurality of enable signals. The pulse generation module is configured to selectively invert a first enable signal of the plurality of enable signals. The pulse generation module is configured to output the plurality of enable signals including the first enable signal to a laser driver.
公开/授权文献
- US2132559A Handle for reels 公开/授权日:1938-10-11
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