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:
Mar. 06, 2012
Filed:
Apr. 20, 2007
Applicants:
Hirotaka Chiba, Kawasaki, JP;
Tsugio Noda, Kawasaki, JP;
Inventors:
Hirotaka Chiba, Kawasaki, JP;
Tsugio Noda, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G06F 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data input device which inputs data to a navigation device includes: an image input unit capturing an image displayed on an image display carrier for displaying an image; a code extraction unit extracting a code hidden in the image; and a transmission unit transmitting the code to the navigation device.