Power efficient ultra-wideband (UWB) tag for indoor positioning

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United States of America Patent

PATENT NO 12028786
APP PUB NO 20210266710A1
SERIAL NO

17314183

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Abstract

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A system provides ultra-wideband (UWB) positioning. The system exchanges ranging signals at a first rate between a UWB beacon and a UWB tag. The system then determines movement or location information of the UWB tag; and select, based on the movement or location information, a second rate for exchanging subsequent ranging signals between the UWB beacon and the UWB tag. The system then exchanges the subsequent ranging signals at the second rate between the UWB beacon and the UWB tag.

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Patent Owner(s)

Patent OwnerAddress
TYCO FIRE & SECURITY GMBHSCHAFFHAUSEN SWITZERLAND KANTON SCHAFFHAUSEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aydogan, Yucel Westford, US 2 41
Lam, Irene Plainville, US 3 47
Martin, Walter Andrew Ballymena, GB 5 227

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