Navigation signal receiving apparatus and navigation signal receiving method

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United States of America Patent

APP PUB NO 20070024497A1
SERIAL NO

11493708

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A navigation signal receiving apparatus for determining a position based on a navigation signal sent from an artificial satellite, the apparatus includes (a) a positioning unit sampling range data from the navigation signal at a first time interval, (b) an averaging unit averaging the range data at a second time interval of a lower rate than the first time interval, and (c) a positioning process unit calculating a position based on the range data averaged by the averaging unit.

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Patent Owner(s)

Patent OwnerAddress
NEC TOSHIBA SPACE SYSTEMS LTD6-3 SHIN-YOKOHAMA 2-CHOME KOHOKU-KU YOKOHAMA-SHI KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Hiroaka Tokyo, JP 1 2
Shibata, Tomoya Tokyo, JP 3 2

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