NAVIGATION SYSTEM WITH ECOLOGICAL ROUTE BASED DESTINATION GUIDANCE MECHANISM AND METHOD OF OPERATION THEREOF

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United States of America Patent

APP PUB NO 20120016576A1
SERIAL NO

13182410

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Abstract

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A method of operation of a navigation system includes: generating candidate routes from a start location to a destination; calculating a route travel fuel cost with a vehicle fuel consumption rate of a vehicle; calculating a route acceleration fuel cost from an acceleration of the vehicle; calculating a route idle fuel cost from a vehicle idle instance of the vehicle; calculating a route fuel cost for the candidate routes with the route travel fuel cost, the route idle fuel cost and the route acceleration fuel cost; and selecting an ecological route from the candidate routes having the lowest value of the route fuel cost for displaying on a device.

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Patent Owner(s)

Patent OwnerAddress
TELENAV INC4655 GREAT AMERICA PARKWAY SUITE 300 SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Yi-Chung San Jose, US 30 1393
Huang, Jie Milpitas, US 291 1373

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