Localization of a wireless communication device
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United States of America Patent
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Feb 17, 2015
Grant Date -
Jun 7, 2012
app pub date -
Nov 9, 2011
filing date -
Dec 2, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A method, computer program product and system for improving the localization of a wireless communication device within an area covered by a transceiver infrastructure includes triggering the wireless communication device to emit a positioning signal. A positioning signal is received from the wireless communication device by a further wireless communication device at a known position within the area covered by the transceiver infrastructure. The transceiver infrastructure includes at least three transceivers. A forwarding positioning signal is transmitted from the further wireless communication device to at least one of the transceivers. The wireless communication device is located based on the forwarding positioning signal.
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