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. 24, 1998
Filed:
Nov. 14, 1995
Applicant:
Inventor:
Hiroki Takita, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B / ; G01C / ;
U.S. Cl.
CPC ...
364443 ; 3644492 ; 340995 ;
Abstract
A navigation apparatus has a main processor and a graphic processor. Drawing attribute data for drawing a map, and scroll attribute data for scrolling the map are sent from the main processor to the graphic processor. The graphic processor performs a map drawing process and a map scroll process, and the main processor performs other processes.
Takita, Hiroki. (1998). Navigation apparatus having two processors, the first for outputting map (U.S. Patent No. 5721684). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5721684
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile