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:
Nov. 09, 1999
Filed:
Jan. 25, 1996
Masako Ohta, Tokyo, JP;
Hisatsugu Itoh, Tokyo, JP;
Hiroaki Ideno, Tokyo, JP;
Masatsugu Norimoto, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A navigation apparatus capable of outputting the guide information concerning a necessary point input by a driver in response to a request of the driver previously stores map information, specifies an automobile position on the map information by detecting signals such as GPS signals, gyroscopic signals and speed pulse signals, etc., retrieves a point to be guided from the map information on the basis of the present position of the automobile, produces the guide information concerning the point to be guided by processing the map information, and displays the guide information concerning the point to be guided. Further, a guide switch (a touch panel key) as a display mark, a distance to a target destination point and an azimuth toward the target destination point, and a running direction to go at or near the target destination point are also displayed.