ANALYZING DEVICE, ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

WIPO Patent Application WO/2017/208801

A1

The objective of the present invention is to provide an analyzing device capable of using multiple items of information to estimate the position of a base station. An analyzing device (10) according to the present invention is provided with: an expression generating unit (11) which generates a relational expression associating a communication quality, calculated for each of a plurality of communication terminals that have received a signal transmitted from a first base station, the position of which has been determined, with the distance from each communication terminal to the first base station; a distance estimating unit (12) which estimates the distance from each communication terminal to a second base station using the relational expression and communication qualities calculated for each of the plurality of communication terminals that have received a signal transmitted from the second base station, the position of which has not been determined; and a position estimating unit (13) which estimates the position of the second base station using overlap information relating to areas which are centered around the position of each communication terminal that has received the signal transmitted from the second base station, and the radii of which are defined to be the corresponding distance estimated by the distance estimating unit (12).

TAKAHASHI GEN (JP)

PCT/JP2017/018305

December 07, 2017

May 16, 2017

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NEC CORP (JP)

G01S5/14; G01S11/06; H04W16/18

WO2015114739A1

2015-08-06

JP2010529750A	2010-08-26
JP2006300918A	2006-11-02
JP2011099809A	2011-05-19
JPH11248783A	1999-09-17
JP2012105154A	2012-05-31
JP2013546276A	2013-12-26
JP2006504284A	2006-02-02
JP2015518143A	2015-06-25
US7660591B1	2010-02-09

IEIRI Takeshi (JP)

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