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1.发明授权
公开(公告)号：EP1249089B1
公开(公告)日：2005-08-17
申请号：EP01907452.5
申请日：2001-01-16
发明人： BALZ, Christoph , FEICHT, Wolfgang
CPC分类号： H04L25/0228 , G01R13/02 , H04B17/23 , H04B17/309
摘要： In order to display the amplitude distortions of a transmission channel, the amplitude distribution of a measurement signal of a known amplitude distribution is measured at the output of the transmission channel. Based on a given multitude of amplitude measured values that are measured and digitized in succession, the frequency of occurrence of the amplitude distribution is then determined and displayed in adjacently connected amplitude windows.
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2.发明公开
公开(公告)号：EP1249089A2
公开(公告)日：2002-10-16
申请号：EP01907452.5
申请日：2001-01-16
发明人： BALZ, Christoph , FEICHT, Wolfgang
CPC分类号： H04L25/0228 , G01R13/02 , H04B17/23 , H04B17/309
摘要： In order to display the amplitude distortions of a transmission channel, the amplitude distribution of a measurement signal of a known amplitude distribution is measured at the output of the transmission channel. Based on a given multitude of amplitude measured values that are measured and digitized in succession, the frequency of occurrence of the amplitude distribution is then determined and displayed in adjacently connected amplitude windows.
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