发明名称 |
Apparatus and method for sound focusing |
摘要 |
<p>A sound focusing technique is provided to transfer sound to a particular direction. In a sound focusing apparatus, first and second speakers may be arranged to emit sound in opposite directions to form a sound zone. An amplitude and/or a phase of a received signal may be adjusted by a signal processing unit to assign the received signal and the adjusted signal to the first and second speakers, respectively.
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申请公布号 |
EP2254348(A3) |
申请公布日期 |
2014.03.05 |
申请号 |
EP20100163396 |
申请日期 |
2010.05.20 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, YOUNG-TAE;CHOI, JUNG-WOO;KIM, JUNG-HO;KO, SANG-CHUL |
分类号 |
H04R3/00;H04R1/32;H04R1/40;H04R3/12 |
主分类号 |
H04R3/00 |
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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