DETECTING A POSITION OR MOVEMENT OF AN OBJECT

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United States of America Patent

APP PUB NO 20140138545A1
SERIAL NO

14081709

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a method for detecting a position or movement of an object (20). According to the method, at a plurality of different locations (13-15) infrared light emitted from the object (20) is received. The infrared light is based on a thermal emission of the object (20). Furthermore, a plurality of infrared light intensity information (A-C) is determined. For each of the plurality of different locations (13-15) a corresponding infrared light intensity information (A-C) is determined based on the infrared light received at the corresponding location (13-15). The position or movement (21, 22) of the object (20) is determined depending on the plurality of infrared light intensity information (A-C).

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Patent Owner(s)

Patent OwnerAddress
SONY MOBILE COMMUNICATIONS ABNYA VATTENTORNET LUND 221 88

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klinghult, Gunnar Lund, SE 106 2379

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