公开(公告)号：US08396230B2

公开(公告)日：2013-03-12

申请号：US12260319

申请日：2008-10-29

申请人： Jung Kuei Chang ,  Dau Ning Guo ,  Shang Yi Huang ,  Huang Hsiang Lin ,  Shao Shi Chen

发明人： Jung Kuei Chang ,  Dau Ning Guo ,  Shang Yi Huang ,  Huang Hsiang Lin ,  Shao Shi Chen

IPC分类号： H04B15/00

CPC分类号： G10L21/0364

摘要： A speech enhancement device and a method for the same are included. The device includes a down-converter, a speech enhancement processor, and an up-converter. The method includes steps of down-converting audio signals to generate down-converted audio signals; performing speech enhancement on the down-converted audio signals to generate speech-enhanced audio signals; and up-converting the speech enhancement audio signals to generate up-converted audio signals.

摘要翻译： 包括语音增强装置及其方法。 该设备包括下变频器，语音增强处理器和上变频器。 该方法包括下行转换音频信号以产生下变频音频信号的步骤; 对下变频音频信号执行语音增强以产生语音增强音频信号; 并且上变频语音增强音频信号以产生上变频的音频信号。

公开(公告)号：US20090182555A1

公开(公告)日：2009-07-16

申请号：US12260319

申请日：2008-10-29

申请人： Jung Kuei Chang ,  Dau Ning Guo ,  Shang Yi Huang ,  Huang Hsiang Lin ,  Shao Shi Chen

发明人： Jung Kuei Chang ,  Dau Ning Guo ,  Shang Yi Huang ,  Huang Hsiang Lin ,  Shao Shi Chen

IPC分类号： G10L19/00

CPC分类号： G10L21/0364

摘要： A speech enhancement device and a method for the same are included. The device includes a down-converter, a speech enhancement processor, and an up-converter. The method includes steps of down-converting audio signals to generate down-converted audio signals; performing speech enhancement on the down-converted audio signals to generate speech-enhanced audio signals; and up-converting the speech enhancement audio signals to generate up-converted audio signals.

摘要翻译： 包括语音增强装置及其方法。 该设备包括下变频器，语音增强处理器和上变频器。 该方法包括下行转换音频信号以产生下变频音频信号的步骤; 对下变频音频信号执行语音增强以产生语音增强音频信号; 并且上变频语音增强音频信号以产生上变频的音频信号。