发明名称 INTEGRATED SPEECH INTELLIGIBILITY ENHANCEMENT SYSTEM AND ACOUSTIC ECHO CANCELLER
摘要 A system and method is described that improves the intelligibility of a far-end telephone speech signal to a user of a telephony device in the presence of near-end background noise. As described herein, the system and method improves the intelligibility of the far-end telephone speech signal in a manner that does not require user input and that minimizes the distortion of the far-end telephone speech signal. The system is integrated with an acoustic echo canceller and shares information therewith.
申请公布号 US2009281805(A1) 申请公布日期 2009.11.12
申请号 US20090464624 申请日期 2009.05.12
申请人 BROADCOM CORPORATION 发明人 LEBLANC WILFRID;THYSSEN JES;CHEN JUIN-HWEY
分类号 G10L15/20 主分类号 G10L15/20
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