Navigation system

Details Navigation system Navigation system

1995-11-13

1998-06-09

Chin, Gary

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

701200, 701201, 340944, G06F16500

Patent

active

057651221

ABSTRACT:
A navigation system includes a CD-ROM for storing operational schedule data of transportation means operating along railroad, road and air routes contained in a map to be displayed on a screen of the system, and a display for reading the operational schedule data from the CD-ROM and displaying the read operational schedule data on the screen. By the addition of a few elements to a conventional navigation system, a navigation system with new functions and improved cost performance is obtained.

REFERENCES:
patent: 4799162 (1989-01-01), Shinkawa et al.
patent: 5220507 (1993-06-01), Kirson
patent: 5243529 (1993-09-01), Kashiwazaki
patent: 5448485 (1995-09-01), Ishibashi et al.
patent: 5559707 (1996-09-01), DeLorme et al.

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