| 发明名称 |
Systems and Methods of Performing Gain Control |
| 摘要 |
A particular method includes determining, based on an inter-line spectral pair (LSP) spacing corresponding to an audio signal, that the audio signal includes a component corresponding to an artifact-generating condition. The method also includes, in response to determining that the audio signal includes the component, adjusting a gain parameter corresponding to the audio signal. For example, the gain parameter may be adjusted via gain attenuation and/or gain smoothing. |
| 申请公布号 |
US2014229170(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201313959090 |
申请日期 |
2013.08.05 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Atti Venkatraman Srinivasa;Krishnan Venkatesh |
| 分类号 |
G10L19/03 |
主分类号 |
G10L19/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
determining, based on an inter-line spectral pair (LSP) spacing associated with a frame of an audio signal, that the audio signal includes a component corresponding to an artifact-generating condition; and in response to determining that the audio signal includes the component, adjusting a gain parameter corresponding to the audio signal. |
| 地址 |
San Diego CA US |
