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United States of America Patent

APP PUB NO 20130238237A1
SERIAL NO

13878756

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of pedestrian navigation, based on an external positioning system and a Dead Reckoning (DR) system is provided herein. The method may employ the following steps: obtaining external positioning readings from an external positioning source and DR position readings from a pedestrian-carried platform; estimating an external positioning error, based at least partially on the external positioning and the DR position readings; and applying an estimation function to the external position readings, the DR position readings, and the external positioning errors, to yield a corrected estimated position.

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Patent Owner(s)

Patent OwnerAddress
ELBIT SYSTEMS LTDADVANCED TECHNOLOGY CENTER P O BOX 539 HAIFA 3100401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abramson, Liani Ari Binyamina, IL 3 5
Efrat, Ilan Haifa, IL 15 507
Leizerson, Ilya Haifa, IL 19 141

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  • 3 Citation Count
  • G01C Class
  • 4.35 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges15184722517894112701 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0102030405060708090100110120130140150160170180190200

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