SYSTEM AND METHOD FOR CREATING AND SHARING NAVIGATION ROUTES WITH ELECTRONIC DEVICES
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United States of America Patent
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N/A
Issued Date -
Aug 21, 2008
app pub date -
Feb 15, 2007
filing date -
Feb 15, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A device which converts geographic coordinates such as track logs to navigational routes matched to known road networks includes a GPS receiver; a display; and a processing system. The GPS receiver determines a series of geographic coordinates corresponding to points along a path traveled by a user of the device. The processing system accesses the series of geographic coordinates; compares them to a database of known paths to find a match; and displays at least a portion of the matching path along with navigational information which permits the user to generally follow the series of geographic coordinates while traveling on the path.
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