发明名称 |
ENHANCEMENT OF SPEECH INTELLIGIBILITY IN A MOBILE COMMUNICATION DEVICE BY CONTROLLING THE OPERATION OF A VIBRATOR IN DEPENDANCE OF THE BACKGROUND NOISE |
摘要 |
<p>A mobile communication device includes a loudspeaker for reproducing speech from a speech signal, a vibrator, and a measuring unit for measuring background noise in relation to the reproduced speech. The communication device further includes a vibrator processing unit for generating a control signal dependent on the background noise for controlling operation of the vibrator during speech reproduction dependent on a level of the background noise.</p> |
申请公布号 |
EP1913591(B1) |
申请公布日期 |
2010.10.20 |
申请号 |
EP20060780254 |
申请日期 |
2006.08.01 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
AARTS, RONALDUS MARIA;BELT, HARM JAN |
分类号 |
G10L21/02;H04M1/60 |
主分类号 |
G10L21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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