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Title:
ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/035340
Kind Code:
A1
Abstract:
An electronic apparatus comprises: a plurality of oscillation devices (12) for outputting modulated waves of a parametric speaker; a display unit (40) for displaying video data; a recognizing unit (30) for recognizing the positions of a plurality of users; and a control unit (20) for controlling the oscillation devices (12) to reproduce audio data associated with the video data. The control unit (20) controls the oscillation devices (12) to reproduce and direct the audio data toward the respective positions of the users, which are recognized by the recognizing unit (30), with sound levels or sound qualities set for the respective users.

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Inventors:
YAGIHASHI AYUMU (JP)
KITATANI KENICHI (JP)
AOKI HIROYUKI (JP)
KATOU YUMI (JP)
MURAYAMA ATSUHIKO (JP)
SUGAHARA SEIJI (JP)
Application Number:
PCT/JP2012/005680
Publication Date:
March 14, 2013
Filing Date:
September 07, 2012
Export Citation:
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Assignee:
NEC CASIO MOBILE COMM LTD (JP)
YAGIHASHI AYUMU (JP)
KITATANI KENICHI (JP)
AOKI HIROYUKI (JP)
KATOU YUMI (JP)
MURAYAMA ATSUHIKO (JP)
SUGAHARA SEIJI (JP)
International Classes:
H04R1/02; H04R3/00
Foreign References:
JP2006109241A2006-04-20
JP2010041167A2010-02-18
JP2006081117A2006-03-23
JP2011055076A2011-03-17
Attorney, Agent or Firm:
HAYAMI, SHINJI (JP)
Shinji Hayami (JP)
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Claims:



 
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