发明名称 |
Identifying wind direction and wind speed using wind noise |
摘要 |
<p>A headset device includes binaural wind sensors to receive wind noise. The binaural wind sensors include a left wind sensor and a right wind sensor. The headset device includes a processor to execute instructions to receive wind noise induced by wind at the binaural wind sensors. The processor is also to determine a sound energy density distribution of the wind noise. The processor is to match the sound energy density distribution to one of a plurality of reference sound energy density distributions. Each of the plurality of reference sound energy density distributions includes an associated wind speed and wind direction. The processor is further to identify a wind speed and a wind direction corresponding to the matched reference sound energy density distribution.</p> |
申请公布号 |
EP2624593(A1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20130153793 |
申请日期 |
2013.02.04 |
申请人 |
SONY MOBILE COMMUNICATIONS AB |
发明人 |
NYSTROEM, MARTIN;RAOUFI, MATTHEW |
分类号 |
H04R5/033;G01P5/24;H04M1/05 |
主分类号 |
H04R5/033 |
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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