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. 05, 2005
Filed:
Oct. 14, 2003
Masanori Omi, Gifu, JP;
Masanori Omi, Gifu, JP;
Denso Corporation, Kariya, JP;
Abstract
A first recommended route is computed as having the minimum cost from a start point to an end point as a destination. The first recommended route is then divided by using each road name. Here, Tomei Expressway occupies 60% or more in the entire traveling length of the first recommended route while National Road No. 1 occupies 10% or more in the entire traveling length of the first recommended route. A link cost of Tomei Expressway is thereby multiplied by 1.5, while a link cost of National Road No. 1 is thereby multiplied by 1.2. Another route from the start point to the end point is re-computed by using the changed link costs. A detour avoiding Tomei Expressway and National Road No. 1 is thereby designated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile