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
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