发明公开
- 专利标题： VERFAHREN UND ANORDNUNG ZUR ERMITTLUNG MINDESTENS EINES DIGITALEN SIGNALWERTS AUS EINEM ELEKTRISCHEN SIGNAL
- 专利标题（英）： Method and device for determining at least one digital signal value from an electric signal
- 专利标题（中）： 方法和系统确定至少一个电信号数字信号值
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申请号： EP98928056.5申请日： 1998-03-23
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公开(公告)号： EP0983637A1公开(公告)日： 2000-03-08
- 发明人: SCHÄFFLER, Stefan
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 申请人地址： Wittelsbacherplatz 2 80333 München DE
- 专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址： Wittelsbacherplatz 2 80333 München DE
- 优先权： DE19718424 19970430
- 国际公布： WO9849778 19981105
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
In accordance with the invention, the electric signal contains signal information and information which is redundant in respect of the signal information, determined from the signal information. A reliability measure is approximated on the basis of the electric signal in order to form at least one signal value which is determined in accordance with the reliability measure. To this end, a target function containing a model of a transmission canal is optimized (step 101) and the approximation takes place by means of the target function (step 102).
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