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Title:
SIGNAL SOURCE IDENTIFICATION DEVICE, SIGNAL SOURCE IDENTIFICATION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/171580
Kind Code:
A1
Abstract:
A signal source identification device comprises: a feature amount calculation unit for calculating a feature amount in accordance with a route through which a signal is transmitted from a signal source on the basis of a signal received by a plurality of sensors; and an identification unit for identifying whether or not the feature amount calculated by the feature amount calculation unit is for the signal generated from a prescribed signal source on the basis of the feature amount calculated by the feature amount calculation unit using a predetermined identification range to which the feature amount based on the signal from the prescribed signal source belongs.

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Inventors:
KONDO REISHI (JP)
SENDA YUZO (JP)
Application Number:
PCT/JP2018/009234
Publication Date:
September 12, 2019
Filing Date:
March 09, 2018
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G10L25/51; G10L21/028
Foreign References:
JP2008079256A2008-04-03
JP2007327937A2007-12-20
JP2017032857A2017-02-09
JP2014092750A2014-05-19
Attorney, Agent or Firm:
BABA, Motohiro et al. (JP)
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