发明名称 |
Sound Source Tracking Device |
摘要 |
The sound source tracking device of the present invention comprises a plurality of differential microphones having bidirectionality, and a support member adapted to support the plurality of differential microphones such that the plurality of differential microphones are disposed in an array within a given plane. The plurality of differential microphones are supported on the support member such that their principal axes of directionality are approximately orthogonal to the given plane. |
申请公布号 |
EP2352309(B1) |
申请公布日期 |
2016.03.23 |
申请号 |
EP20100194136 |
申请日期 |
2010.12.08 |
申请人 |
FUNAI ELECTRIC CO., LTD. |
发明人 |
HORIBE, RYUSUKE;UMEDA, SHUJI;TANAKA, FUMINORI;INODA, TAKESHI;OKUNO, HIROSHI;TAKAHASHI, TORU |
分类号 |
H04R1/40;G01H3/00;G01H3/10;G01S3/80;G01S3/808;H04R3/00;H04R19/00;H04R29/00 |
主分类号 |
H04R1/40 |
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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