| 发明名称 |
TRANSIENT DETECTOR AND METHOD FOR SUPPORTING ENCODING OF AN AUDIO SIGNAL |
| 摘要 |
A transient detector (100) analyzes (110) a given frame n of the input audio signal to determine, based on audio signal characteristics of the given frame n, a transient hangover indicator for a following frame n+1, and signals (120) the determined transient hangover indicator to an associated audio encoder (10) to enable proper encoding of the following frame n+1. |
| 申请公布号 |
US2017040024(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201615296600 |
申请日期 |
2016.10.18 |
| 申请人 |
Telefonaktiebolaget LM Ericsson (publ) |
发明人 |
TALEB Anisse;ULLBERG Gustaf |
| 分类号 |
G10L19/025;G10L19/02 |
主分类号 |
G10L19/025 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transient detector operating on an audio signal, wherein said transient detector comprises:
means for analyzing a given frame n of said audio signal to determine, based on audio signal characteristics of said given frame n, a transient hangover indicator for a following frame n+1; and means for signaling said determined transient hangover indicator to an associated audio encoder to enable proper encoding of said following frame n+1. |
| 地址 |
Stockholm SE |
