发明名称 METHOD AND APPARATUS FOR SUPPRESSING AUDIBLE NOISE IN SPEECHTRANSMISSION
摘要 Method of suppressing audible noise in speech transmission by means of a multi-layer self-organizing fed-back neural network comprising a minima detection layer, a reaction layer, a diffusion layer and an integration layer, said layers defining a filter function F(f,T) for noise filtering.
申请公布号 CA2319995(A1) 申请公布日期 2001.04.06
申请号 CA20002319995 申请日期 2000.09.20
申请人 CORTOLOGIC AG 发明人 RUWISCH, DIETMAR
分类号 G10L21/02;(IPC1-7):H04B15/00 主分类号 G10L21/02
代理机构 代理人
主权项
地址