Resolving time ambiguity in GPS using over-determined navigation solution

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United States of America Patent

PATENT NO 6618670
SERIAL NO

09952548

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Abstract

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The invention describes methods and apparatuses for determining a user position based on a minimization of the errors introduced into the GPS system because of clock bias, noise, multipath, or other uncertainties. By overdetermining position, for example, clock biases can be removed from the system.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chansarkar, Mangesh M Sunnyvale, CA 8 534

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