发明名称 |
CAMERA-EQUIPPED LOUDSPEAKER, SIGNAL PROCESSOR, AND AV SYSTEM |
摘要 |
An AV system includes a camera-equipped loudspeaker provided with a camera. The camera is united with a loudspeaker body, and captures an image in a direction in which the loudspeaker body outputs a sound. The recognition unit recognizes a location of a listener from an image of the camera, and detects an orientation of the loudspeaker body relative to the listener. The sound control unit performs signal processing on a given sound signal for generating an output signal, and outputs the output signal as an acoustic signal to the loudspeaker body. |
申请公布号 |
US2011316996(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
US201113224632 |
申请日期 |
2011.09.02 |
申请人 |
ABE KAZUTAKA;MIYASAKA SHUJI;MATSUMOTO MASAHARU;AKIYOSHI SHINICHI;FUJITA TAKESHI;YAMADA SHUHEI;PANASONIC CORPORATION |
发明人 |
ABE KAZUTAKA;MIYASAKA SHUJI;MATSUMOTO MASAHARU;AKIYOSHI SHINICHI;FUJITA TAKESHI;YAMADA SHUHEI |
分类号 |
H04N7/18 |
主分类号 |
H04N7/18 |
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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