| 发明名称 | Reverberation estimator | ||
| 摘要 | A method comprising determining a reverberation time estimate for an audio signal from a first part of an encoded audio signal representing the audio signal. | ||
| 申请公布号 | US9467790(B2) | 申请公布日期 | 2016.10.11 |
| 申请号 | US201013810877 | 申请日期 | 2010.07.20 |
| 申请人 | Nokia Technologies Oy | 发明人 | Ojala Pasi |
| 分类号 | G10L25/00;H04R29/00;G10H7/00;G10L25/48;G10L19/083;G10L21/0216;G10L21/0208;G10L19/08 | 主分类号 | G10L25/00 |
| 代理机构 | Alston & Bird LLP | 代理人 | Alston & Bird LLP |
| 主权项 | 1. A method comprising: extracting and de-quantizing, from a bitstream, an excitation gain of an encoded audio signal representing an audio signal; and determining a reverberation time estimate for the audio signal from the excitation gain of the received encoded audio signal representing the audio signal. | ||
| 地址 | Espoo FI | ||