About 32 results
https://drivepatents.com/patents/1112428 · 13 Jun 2001
A route planning system is provided with various interlinked facilities, including a user I/O facility, a route planning facility, a position determination facility, and a destination table facility In particular, the route planning facility is arranged fo...
https://drivepatents.com/patents/1112413 · 13 Jun 2001
A route planning system is provided with various interlinked facilities, including a user I/O facility, a route planning facility, a position determination facility, and a destination and institutional table facility. In particular, the route planning faci...