发明授权
US08949116B2 Signal processing method and apparatus for amplifying speech signals
有权
用于放大语音信号的信号处理方法和装置
- 专利标题： Signal processing method and apparatus for amplifying speech signals
- 专利标题（中）： 用于放大语音信号的信号处理方法和装置
-
申请号： US13016069申请日： 2011-01-28
-
公开(公告)号： US08949116B2公开(公告)日： 2015-02-03
- 发明人: Jae-Hyun Kim
- 申请人： Jae-Hyun Kim
- 申请人地址： KR Suwon-Si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-Si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2010-0008049 20100128
- 主分类号： G10L21/00
- IPC分类号： G10L21/00 ; G10L21/038 ; G10L19/008
摘要：
A signal processing method is provided. The signal processing method includes extracting a first signal having a first frequency band from a sum signal of a left signal and a right signal, generating a second signal having a second frequency band by using the first signal, generating a third signal by using the first signal and the second signal, and applying a gain, generated by using a rate of a center signal included in the sum signal, to the third signal.
公开/授权文献
信息查询
