Location sharing and tracking using mobile phones or other wireless devices

RD Haney - US Patent 8,538,458, 2013 - Google Patents
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Location-aware mobile device

S Forstall, GN Christie, RE Borchers… - US Patent …, 2015 - Google Patents
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Location based tracking

S Forstall, GN Christie, RE Borchers… - US Patent …, 2012 - Google Patents
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Enhanced mobile location

MD MacNaughtan, CR Drane, CA Scott - US Patent 8,355,737, 2013 - Google Patents
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Temporal Location Sharing

A Oplinger, KJ Leftin, K Norton… - US Patent App. 13 …, 2015 - Google Patents
BACKGROUND 0002 Mobile devices such as mobile phones and smart phones are
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Persistent location tracking on mobile devices and location profiling

S Dunlap - US Patent App. 13/629,299, 2013 - Google Patents
Applicant: SCOTT DUNLAP, Woodside, CA (US) A mobile device may include a
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Location-based operations and messaging

T Fiatal, J Guesman - US Patent 9,055,102, 2015 - Google Patents
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Mobile device location estimation using environmental information

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Personalized location information for mobile devices

J Granito, A Franco - US Patent 7,606,580, 2009 - Google Patents
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Geo-tagged journal system for location-aware mobile communication devices

SH Altman, NT Sivo, TB Pernikoff… - US Patent …, 2011 - Google Patents
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