SPACE VEHICLE GEOMETRY BASED MACHINE LEARNING FOR MEASUREMENT ERROR DETECTION AND CLASSIFICATION

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United States of America Patent

APP PUB NO 20230382565A1
SERIAL NO

17804849

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Aspects presented herein may enable a positioning device or entity to perform PR measurement error detection and classification based on SV geometry via ML. In one aspect, a UE or a location server determines for each SV of a set of SVs at least a geometric orientation with respect to the UE. The UE or the location server determines, based on an ML classifier and the determined geometric orientation with respect to the UE for each SV of at least a subset of the set of SVs, a relative PR weight for each SV of the set of SVs. The UE or the location server estimates a position of the UE based on PR measurements of each SV of the set of SVs and the relative PR weight for each SV of the set of SVs.

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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
JEE, Songwon San Jose, US 7 19
LIU, Yunxiang Kirkland, US 21 66
MORRISON, William San Francisco, US 34 220

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