Method of recording and retrieving recent location data, and related personal navigation device
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United States of America Patent
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N/A
Issued Date -
May 5, 2011
app pub date -
Nov 4, 2009
filing date -
Nov 4, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of recording and retrieving data regarding recent locations visited with a personal navigation device includes detecting the personal navigation device staying at a stopping point, the stopping point consisting of a departure point for a trip entered into the personal navigation device, a destination point for a trip entered into the personal navigation device, or a resting point, recording coordinates of the stopping point, a time associated with the stopping point, and a situation type of the stopping point indicating whether the stopping point was a departure point, a destination point, or a resting point, receiving a search query entered by a user of the personal navigation device, and displaying a list of recent stopping points visited by the personal navigation device in response to the search query.
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