发明名称 A METHOD AND AN APPARATUS FOR PROCESSING AN AUSCULTATION SIGNAL
摘要 The invention relates to a method of processing a signal representing an input sound signal, said signal being divided in time into a plurality of signal segments each having an individual duration of time, said signal segments being processed into an output signal of successive signal segments in such a way that at least one, preferably all signal segments are repeated immediately and successively at least once in said output signal, wherein each signal segment is established in such a way that the duration of time of a majority of, preferably all the signal segments is less than 60 ms. Thus, according to the invention, a sound signal can be reduced in speed, by doubling the number of short cycles.
申请公布号 WO9952436(A1) 申请公布日期 1999.10.21
申请号 WO1999DK00205 申请日期 1999.04.07
申请人 BANG & OLUFSEN TECHNOLOGY A/S;ARKNAES-PEDERSEN, LARS 发明人 ARKNAES-PEDERSEN, LARS
分类号 A61B7/04;(IPC1-7):A61B7/04;G10L1/12 主分类号 A61B7/04
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