Navigation system for use in vehicle

Details Navigation system for use in vehicle Navigation system for use in vehicle

1993-05-05

1994-12-27

Chin, Gary

Boots, shoes, and leggings

364444, 340990, 340995, G06F 1550

Patent

active

053771133

ABSTRACT:
In a navigation system for use in a vehicle, an administrative district and a first and a second roads are inputted by an input device. In the inputted administrative districts, an intersection formed by the inputted first and second roads is determined. The determined intersection is provided as at least one of a starting point intersection and a destination intersection. An optimum route from the starting point intersection to the destination intersection is computed.

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patent: 4992947 (1991-02-01), Nimura et al.
patent: 5067082 (1991-11-01), Nimura et al.
patent: 5115399 (1992-05-01), Nimura et al.
patent: 5168452 (1992-12-01), Yamada et al.
patent: 5191532 (1993-03-01), Moroto et al.

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