发明授权
- 专利标题： Digital clock and data recovery scheme
- 专利标题（中）： 数字时钟和数据恢复方案
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申请号： US12182221申请日： 2008-07-30
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公开(公告)号： US08095019B2公开(公告)日： 2012-01-10
- 发明人: Noriaki Kaneda , Andreas Bertold Leven
- 申请人： Noriaki Kaneda , Andreas Bertold Leven
- 申请人地址： FR Paris
- 专利权人： Alcatel Lucent
- 当前专利权人： Alcatel Lucent
- 当前专利权人地址： FR Paris
- 代理机构： Wall & Tong, LLP
- 主分类号： H04B10/06
- IPC分类号： H04B10/06
摘要：
A method and apparatus providing clock and data recovery within an optical receiver using three CMA FIR filters with different group delays where filter coefficients are adapted to provide for a filter exhibiting a group delay of one sample period from which symbols for further processing are provided.
公开/授权文献
- US20100028011A1 DIGITAL CLOCK AND DATA RECOVERY SCHEME 公开/授权日：2010-02-04
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