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:
Feb. 24, 2011
Shigeki Morita, Tokyo, JP;
Takashi Maeda, Tokyo, JP;
Hisashi Sugawara, Tokyo, JP;
Takatoshi Tosa, Tokyo, JP;
Yuji Igarashi, Tokyo, JP;
Shigeki Morita, Tokyo, JP;
Takashi Maeda, Tokyo, JP;
Hisashi Sugawara, Tokyo, JP;
Takatoshi Tosa, Tokyo, JP;
Yuji Igarashi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Disclosed is a navigation device including a traveling route estimating unitfor estimating a route along which a moving object will travel and which falls within a predetermined region from a current position, a first recommended speed arithmetic unitfor computing a recommended speed in each of road sections on the route estimated by the traveling route estimating uniton the basis of road state information showing a road state, and a second recommended speed arithmetic unitfor computing a recommended speed in a road section between the road sections for each of which the recommended speed is computed by the first recommended speed arithmetic unitaccording to a predetermined speed variation function.