ULTRA-WIDE BAND (UWB) RADIO-BASED OBJECT SENSING

The present disclosure describes a number of embodiments related to devices, systems, and methods locating a an object using ultra-wide band (UWB) radio transceivers embedded in carpet or other flexible material that may be rolled up and moved to various locations. Once in a location, the carpet may...

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Bibliographic Details
Main Authors Kar Swarnendu, Krishnamurthy Lakshman, Goel Manan, Golwalkar Suresh V, Shah Saurin, Tharappel Francis M
Format Patent
LanguageEnglish
Published 29.03.2018
Subjects
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
ELECTROPHONIC MUSICAL INSTRUMENTS
HANDLING RECORD CARRIERS
MUSICAL INSTRUMENTS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The present disclosure describes a number of embodiments related to devices, systems, and methods locating a an object using ultra-wide band (UWB) radio transceivers embedded in carpet or other flexible material that may be rolled up and moved to various locations. Once in a location, the carpet may be unrolled and the multiple embedded radio transceivers may receive a signal from a tag attached to the object sending UWB radio signals. Based on the signals received by the UWB radio transceivers, various processes including time-difference on arrival, time-of-flight, and phase shift may be used to determine the location or the movement of the object.
Bibliography:Application Number: US201615275252