Extending outdoor location based services and applications into enclosed areas
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United States of America Patent
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Feb 4, 2014
Issued Date -
N/A
app pub date -
Dec 21, 2008
filing date -
Dec 20, 2007
priority date (Note) -
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Abstract
Methods and systems for indoor mobile unit positioning, for seamlessly toggling a mobile unit positioning between outdoor positioning and indoor positioning and for providing location based services or application generated by an external location server to the mobile unit while the mobile unit is indoors. The indoor mobile unit positioning includes mobile unit-based positioning which makes use of reception of access point signals by the mobile unit.
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