MOBILE COMPUTING SERVICES BASED ON DEVICES WITH DYNAMIC DIRECTION INFORMATION
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United States of America Patent
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Issued Date -
Dec 24, 2009
app pub date -
Aug 6, 2009
filing date -
Jun 20, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Direction based pointing services are enabled for a portable electronic device including a positional component for receiving positional information as a function of a location of the portable electronic device, a directional component that outputs direction information as a function of an orientation of the portable electronic device and a location based engine that processes the positional information and the direction information to determine points of interest relative to the portable electronic device as a function of at least the positional information and the direction information. A set of scenarios with respect to non-movable endpoints of interest in the system emerge and these scenarios and other embodiments are described in more detail below.
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