Method and apparatus for locating position of a satellite signal receiver

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United States of America Patent

PATENT NO 6975266
APP PUB NO 20040257277A1
SERIAL NO

10464069

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for locating position of a satellite signal receiver is described in one example, groups of pseudoranges from the satellite signal receiver to a plurality of satellites are determined at a respective plurality of times. The group of pseudoranges are transmitted to a server, where a position of the satellite signal receiver may be determined using the groups of pseudoranges. In another example, a plurality of groups of pseudoranges are applied to a time-based filter located in the server. The position of the satellite signal receiver arrived from the time-based filter.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abraham, Charles Los Gatos, CA 267 9541
van, Diggelen Frank San Jose, CA 113 3999

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