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:
Apr. 15, 2014
Filed:
Apr. 27, 2010
Applicant:
Cesar Cabral, Los Angeles, CA (US);
Inventor:
Cesar Cabral, Los Angeles, CA (US);
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); G08G 1/123 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of determining routes for use in navigation is disclosed. The method includes steps of calculating a current route, calculating an alternative route and comparing the difference in times along each route with a minimum time difference. The minimum time difference is calculated using a dynamic threshold value that varies according to the difference in distances along the current route and the alternative route.