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:
Jan. 31, 2012
Filed:
Dec. 30, 2008
Masayuki Hashizume, Kariya, JP;
Natsuko Sakaguchi, Kariya, JP;
Masayuki Hashizume, Kariya, JP;
Natsuko Sakaguchi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An image data update apparatus that can highlight a component with maintaining an appearance of an image to which anti-aliasing is applied and with suppressing increase in processing load is provided. When periodically changing a color arrangement of a traffic congestion line bordered using a color of black and displayed on a map image, only a central portion of the traffic congestion line is changed. Each time the color arrangement is changed, anti-aliasing is applied only to a boundary between the central portion and bordering portion but not to a boundary with a background map image.