POSITIONING DEVICE, POSITIONING METHOD, AND POSITIONING PROGRAM

WIPO Patent Application WO/2022/113620

A1

[Problem] To realize positioning computation in which an effect of propagation delay in a positioning signal between an antenna and a positioning device is suppressed. [Solution] This positioning device comprises a delay correction amount setting unit and a pseudo-distance calculation unit. The delay correction amount setting unit sets a delay correction amount for an amount of delay from an antenna to a positioning device that occurs in a positioning signal being tracked. The pseudo-distance calculation unit calculates a pseudo-distance using a tracking result and the delay correction amount.

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FUJITANI MASAKAZU (JP)
HOSOOKA TAKAHIRO (JP)

PCT/JP2021/039687

June 02, 2022

October 27, 2021

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FURUNO ELECTRIC CO (JP)

G01S19/23; G01S19/36

JP2011215128A	2011-10-27
JP2000031926A	2000-01-28
JP2015068767A	2015-04-13
JP2012509463A	2012-04-19
CN106199666A	2016-12-07
JPH11109016A	1999-04-23

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