| 发明名称 |
COMPUTER SYSTEM EMPLOYING SPEECH RECOGNITION FOR DETECTION OF NON-SPEECH AUDIO |
| 摘要 |
A computer system executing a computer audio application such as video conferencing applies audio detection and speech recognition to an input audio stream to generate respective audio detection and speech recognition signals. A function is applied to the audio detection and speech recognition signals to generate a non-speech audio detection signal identifying presence of non-speech audio in the input audio stream when the audio detection signal is asserted and the speech recognition signal is not asserted. A control or indication action is performed in the computer system based on assertion of the non-speech audio detection signal. |
| 申请公布号 |
US2015002611(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201313929375 |
申请日期 |
2013.06.27 |
| 申请人 |
Citrix Systems, Inc. |
发明人 |
Thapliyal Ashish V.;Alexandrov Albert |
| 分类号 |
G10L25/51;H04N7/15 |
主分类号 |
G10L25/51 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of operating a computer system, comprising:
applying audio detection and speech recognition to an input audio stream to generate respective audio detection and speech recognition signals; applying a function to the audio detection and speech recognition signals to generate a non-speech audio detection signal identifying presence of non-speech audio in the input audio stream when the audio detection signal is asserted and the speech recognition signal is not asserted; and performing a control or indication action in the computer system based on assertion of the non-speech audio detection signal. |
| 地址 |
Fort Lauderdale FL US |
