The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1995
Filed:
Sep. 16, 1993
Masprodenkoh Kabushikikaisha, , JP;
Abstract
A navigation system for vehicle is provided with a route determination process by which a route is determined intersection by intersection. When a starting point and driving direction are input, a road is selected, determined as the route to take, and indicated as the route on a display. A further road, of the same category as the road determined, is determined as a further route. Automatic route determination is thus consecutively effected from the starting point toward a destination. When cancellation of the determined route is instructed, the route is canceled intersection by intersection. When the cancellation is finished or if no road can be selected, the navigation system resumes its operation recognizing the end of the determined route newly as starting point.