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Title:
CAMERA-EQUIPPED PORTABLE INFORMATION TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/169362
Kind Code:
A1
Abstract:
The present invention makes it possible to perform good illumination and obtain a good captured image when a plurality of users each having a camera-equipped portable information terminal device gather in the same place. A camera-equipped portable information terminal device 100 is provided with: an imaging unit that captures an image of a subject 120; a first illumination means for illuminating the subject; a first communication unit that communicates with other portable information terminal devices 101, 102, 103; and a first control unit that controls the imaging unit and the first communication unit. The first control unit transmits a light emission instruction signal to the other portable information terminal devices via the first communication unit, and causes a second illumination means of each of the other portable information terminal devices to emit light in tandem with an imaging operation of the imaging unit.

Inventors:
SHIMIZU HIROSHI (JP)
SUZUKI MOTOYUKI (JP)
HASHIMOTO YASUNOBU (JP)
NOMURA TOMONORI (JP)
YOSHIZAWA KAZUHIKO (JP)
Application Number:
PCT/JP2017/006828
Publication Date:
October 05, 2017
Filing Date:
February 23, 2017
Export Citation:
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Assignee:
HITACHI MAXELL (JP)
International Classes:
H04N5/235; G03B15/03; G03B15/05; H04N5/232
Foreign References:
JP2004297414A2004-10-21
JP2005130030A2005-05-19
JP2013225826A2013-10-31
JP2009015308A2009-01-22
JP2003274251A2003-09-26
JP2012227814A2012-11-15
JP2003087615A2003-03-20
JP2007166143A2007-06-28
JP2011234321A2011-11-17
JP2007156995A2007-06-21
JP2004208123A2004-07-22
Attorney, Agent or Firm:
SEIRYO I.P.C. (JP)
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