Method and apparatus for multipath mitigation in GNSS

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United States of America Patent

PATENT NO 11125886
APP PUB NO 20200271792A1
SERIAL NO

16708143

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Abstract

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The present invention provides a method of performing a position measurement on the basis of a signal from a global navigation satellite system (GNSS). The method includes: receiving initial position information; estimating an initial value of a multipath error through a measurement of the GNSS signal on the basis of the received initial position information; estimating a multipath error from the initial value of the multipath error on the basis of a change in the measurement; removing the estimated multipath error from the measurement of the GNSS signal; and performing the position measurement on the basis of the GNSS measurement from which the multipath error is removed.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEDAEJEON 305-700
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY209 NEUNGDONG-RO GWANGJIN-GU SEOUL 05006 05006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Jae Young Daejeon, KR 185 2843
Cha, Ji Hun Daejeon, KR 36 378
Hwang, Yoo La Daejeon, KR 11 37
Lee, Byoung Sun Daejeon, KR 18 55
Lee, Yong Jun Seoul, KR 64 196
Lim, Cheol Soon Seoul, KR 3 10
Park, Byung Woon Seoul, KR 4 12

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