基本信息:
- 专利标题： MIXING TECHNIQUES FOR MIXING AUDIO
- 专利标题（中）：混合音乐的混合技术
- 申请号：PCT/US2007/069232 申请日：2007-05-18
- 公开(公告)号：WO2007143373A2 公开(公告)日：2007-12-13
- 发明人： XIANG, Pei , CHOY, Eddie L.T. , KULKARNI, Prajakt V. , GUPTA, Samir Kumar
- 申请人： QUALCOMM INCORPORATED , XIANG, Pei , CHOY, Eddie L.T. , KULKARNI, Prajakt V. , GUPTA, Samir Kumar
- 申请人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- 专利权人： QUALCOMM INCORPORATED,XIANG, Pei,CHOY, Eddie L.T.,KULKARNI, Prajakt V.,GUPTA, Samir Kumar
- 当前专利权人： QUALCOMM INCORPORATED,XIANG, Pei,CHOY, Eddie L.T.,KULKARNI, Prajakt V.,GUPTA, Samir Kumar
- 当前专利权人地址： Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- 代理机构： OGROD, Gregory, D.
- 优先权： US11/449,454 20060607
摘要：
This disclosure describes audio mixing techniques that intelligently combine two or more audio signals into an output signal. The techniques allow audio to be combined, yet create perceptual differentiation between the different audio signals. The result is that a user is able to hear both audio signals in a combined output, but the different audio signals do not perceptually interfere with one another. The techniques are relatively simple to implement and are well suited for radio telephones.
摘要（中）：
本公开描述了将两个或多个音频信号智能地组合成输出信号的音频混合技术。 这些技术允许音频被组合，但是在不同音频信号之间产生感知差异。 结果是，用户能够听到组合输出中的两个音频信号，但是不同的音频信号不会感知到彼此干扰。 这些技术实现起来相对简单，并且非常适合于无线电话。