Title:
TERMINAL DEVICE, DIAGNOSIS SYSTEM, DIAGNOSIS METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/110111
Kind Code:
A1
Abstract:
According to the present invention, a sound acquisition part (31) receives as input an abnormal sound that has occurred at an image formation device (20) that is an analysis target device and thereby acquires sound information. A position reception part (38) receives, from a user, sound-recording position information that is for acquiring sound information. A frequency analysis part (32) performs a short-time Fourier transform (STFT) on the sound information acquired by the sound acquisition part (31) and generates frequency spectrum waveform data. A control part (33) receives a spectrum waveform that, from among a plurality of frequency spectrum waveforms at a server device (50), resembles the generated frequency spectrum waveform and has been selected on the basis of the received sound-recording position information.
Inventors:
UDAKA TSUTOMU (JP)
MITSUHASHI TOMOYUKI (JP)
MITSUHASHI TOMOYUKI (JP)
Application Number:
PCT/JP2016/063664
Publication Date:
June 29, 2017
Filing Date:
May 06, 2016
Export Citation:
Assignee:
FUJI XEROX CO LTD (JP)
International Classes:
G10L25/51; G01H3/00; G03G21/00; B41J29/38
Domestic Patent References:
| WO2010044452A1 | 2010-04-22 |
Foreign References:
| JP2006184722A | 2006-07-13 | |||
| JP2011203146A | 2011-10-13 | |||
| JP2014032024A | 2014-02-20 | |||
| JP2011146871A | 2011-07-28 | |||
| US20140072125A1 | 2014-03-13 | |||
| US20140156032A1 | 2014-06-05 | |||
| US20130060359A1 | 2013-03-07 |
Attorney, Agent or Firm:
TAKAMATSU Takeshi et al. (JP)
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