System for distributing map information and the like
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United States of America Patent
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May 18, 2004
Grant Date -
Jun 20, 2002
app pub date -
Aug 2, 2001
filing date -
Aug 4, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A map and other information distribution system for distributing map information and information other than map information is disclosed. The map and other information distribution system comprises an information center including a database storing map information and information other than map information, and a transmitter for transmitting at least said map information under a fee-based navigation contract concluded beforehand, and a mobile navigation system including a location detector for detecting the present location of a mobile unit, a receiver for receiving at least the map information from the information center under the fee-based navigation contract concluded beforehand, and a controller for displaying the map information around the present location of the mobile unit on a display device.
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