Method of initializing a navigation system
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United States of America Patent
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N/A
Issued Date -
Jun 24, 2004
app pub date -
Dec 18, 2002
filing date -
Dec 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A variety of methods of orienting a user of a personal navigation device are described. The user of personal navigation device activates a navigation service and specifies a desired destination. A processor determines a route between the current location of the user and the desired destination. Techniques discussed for orienting the user utilize visible landmarks, dead reckoning, compass information or a combination of these techniques. Once the orientation of the user is established the user is instructed to proceed along the route.
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