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:
Dec. 24, 2013
Filed:
Oct. 30, 2009
Applicants:
KY Tang, Milpitas, CA (US);
Manohar Ellanti, Fremont, CA (US);
Haiping Jin, San Jose, CA (US);
Hengbin Luo, San Jose, CA (US);
Inventors:
Ky Tang, Milpitas, CA (US);
Manohar Ellanti, Fremont, CA (US);
HaiPing Jin, San Jose, CA (US);
Hengbin Luo, San Jose, CA (US);
Assignee:
Telenav, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of operation of a navigation system includes: generating a travel route having a business location for displaying on a device; calculating a current location along the travel route; identifying a travel segment with the current location; calculating a travel distance for the travel segment; and verifying the travel distance based on where the business location is within the travel segment.