Simultaneous localization and mapping using spatial and temporal coherence for indoor location

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United States of America Patent

PATENT NO 9288632
APP PUB NO 20140295878A1
SERIAL NO

13995563

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Abstract

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This document discloses one or more systems, apparatuses, methods, etc. for detecting precise indoor location of a portable wireless device based on a WiFi simultaneous localization and mapping (SLAM) algorithm that implements spatial and temporal coherence. In an implementation, a SLAM algorithm includes WiFi similarities and inertial navigational system (INS) measurements data as location estimates (i.e., references) for the spatial and temporal coherences implementations to constitute the WiFi SLAM algorithm.

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  • INTEL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Lei Hillsboro, US 350 1943
Yang, Shao-Wen Hillsboro, US 88 1108
Yang, Xue Arcadia, US 123 1844

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