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:
May. 19, 1998
Filed:
May. 17, 1995
Applicant:
Inventors:
Shinji Ishihara, Takarazuka, JP;
Takehiko Nishimura, Ikoma, JP;
Assignee:
Furuno Electric Company, Limited, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C / ; G01S / ;
U.S. Cl.
CPC ...
364443 ; 364436 ; 342 41 ; 340558 ;
Abstract
The present invention relates to a display system for displaying a past track of the ship, the present position of the ship, and a future predicted track of the ship, A display system according to the present invention generates coordinate data representing a desired pattern based on the ship's speed and the ship's bearing in order to display a past track of the ship and a future predicted track of the ship.