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. 05, 2013
Filed:
Aug. 06, 2009
Applicants:
Kenichiro Yamane, Paris, FR;
Masatoshi Kumagai, Paris, FR;
Inventors:
Kenichiro Yamane, Paris, FR;
Masatoshi Kumagai, Paris, FR;
Assignee:
Clarion Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/052 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method and apparatus for determining traffic data. The method comprises the steps of providing statistical data relating to traffic at links of a street map, providing condition data relating to links of the street map, and determining traffic data based on the statistical data and the condition data.