| 发明名称 |
PROCESSING OF AN ELECTRICAL OUTPUT SIGNAL FROM A LOUDSPEAKER |
| 摘要 |
<p>An apparatus, method and a computer program are provided. The apparatus is configured to process an electrical output signal from a loudspeaker to detect a user input signal.</p> |
| 申请公布号 |
EP2449793(A1) |
申请公布日期 |
2012.05.09 |
| 申请号 |
EP20100793655 |
申请日期 |
2010.02.26 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
SHI, SHENGRONG;ZHANG, CHANGJIAN |
| 分类号 |
H04R1/10;H04M1/02;H04R5/04 |
主分类号 |
H04R1/10 |
| 代理机构 |
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