发明名称 |
Orientation-Responsive Acoustic Array Control |
摘要 |
An audio device incorporates a plurality of acoustic drivers and employs them to form either a first acoustic interference array generating destructive interference in a first direction from the plurality of acoustic drivers or a second acoustic interference array generating destructive interference in a second direction from the plurality of acoustic drivers in response to the orientation of the casing of the audio device relative to the direction of the force of gravity.
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申请公布号 |
US2012263325(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
US201113087002 |
申请日期 |
2011.04.14 |
申请人 |
FREEMAN ERIC J.;JOYCE JOHN;BOSE CORPORATION |
发明人 |
FREEMAN ERIC J.;JOYCE JOHN |
分类号 |
H03F99/00;H04R1/02 |
主分类号 |
H03F99/00 |
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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