System for determining a route
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United States of America Patent
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-
Sep 2, 2008
Issued Date -
N/A
app pub date -
Apr 23, 2007
filing date -
Oct 25, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for determining a route is provided. The system comprises a map of a geographic area, a sensing device and a computer system. The map includes coded data indicative of the map and a plurality of reference points on the map. The sensing device is operable to sense the coded data, generate indicating data relating to the map's identity and one or more of the reference points, and communicate the indicating data to the computer system. The computer system is operable to receive the indicating data, identify a geographic location from the indicating data and determine a route incorporating the geographic location.
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