Navigation system utilizing audio CD player for data storage
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United States of America Patent
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-
Jan 7, 1997
Issued Date -
N/A
app pub date -
Mar 6, 1995
filing date -
Dec 3, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An audio navigation system incorporating an audio CD player for playing an audio format CD constituting a data storage medium for the navigation system. The CD may store a database containing map data and navigation information, software including an algorithm for selecting a desired route between a designated starting point and destination, and speech data for generating audible spoken statements through a sound system. The audio CD player may be part of a sound system and may also play audio CDs carrying musical selections.
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