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:
Feb. 12, 2002
Filed:
Jul. 14, 1999
Abstract
There is provided an in-vehicle mount type navigation device in which a user can freely set a desired destination or via-places through which a route extending to the destination passes. A memory is provided with a destination/via-place table for storing data representing the destination and the via-places through which the route extending to the destination passes. A destination/registration place setting unit in a microprocessor stores data representing a place to be added in association with any specified one of a position between a via-place and another via-place or destination, and a position next to the destination into the destination/via-place table. On the basis of the data stored in the destination/via-place table, the guide route calculator of the microprocessor calculates a guide route which successively passes through the via-places and extends to the destination.