发明授权
- 专利标题： Adaptable demodulator
- 专利标题（中）： 适应解调器
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申请号： US11111241申请日： 2005-04-21
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公开(公告)号： US08243856B2公开(公告)日： 2012-08-14
- 发明人: Yveline Guilloux , Romain Palmade , Fabrice Romain , Sylvie Wuidart
- 申请人： Yveline Guilloux , Romain Palmade , Fabrice Romain , Sylvie Wuidart
- 申请人地址： FR Montrouge
- 专利权人： STMicroelectronics S.A.
- 当前专利权人： STMicroelectronics S.A.
- 当前专利权人地址： FR Montrouge
- 代理机构： Wolf, Greenfield & Sacks, P.C.
- 优先权： FR0450746 20040421
- 主分类号： H03D1/00
- IPC分类号： H03D1/00 ; H04L27/06
摘要：
A method and a circuit for detecting a binary state supported by an analog symbol, comprising sampling the symbol with a sampling signal based on a frequency having a period shorter than the duration of a symbol, selecting a number of significant samples smaller than the number of samples which would be obtained with a sampling of the symbol at said frequency, and deciding of the symbol state based on the selected samples.
公开/授权文献
- US20050238120A1 Adaptable demodulator 公开/授权日：2005-10-27