GNSS performance enhancement using accelerometer-only data

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United States of America Patent

PATENT NO 8935093
SERIAL NO

13676047

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Abstract

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The present invention provides apparatus and methods for improving satellite navigation by assessing the dynamic state of a platform for a satellite navigation receiver and using this data to improve navigation models and satellite tracking algorithms. The dynamic state of the receiver platform may be assessed using only accelerometer data, and does not require inertial navigation system integration. The accelerometers may not need to be very accurate and may not need to be aligned and/or accurately calibrated.

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Patent Owner(s)

Patent OwnerAddress
CSR TECHNOLOGY HOLDINGS INC217 DEVCON DRIVE SAN JOSE CA 95112

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chansarkar, Mangesh Irvine, US 37 674

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