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:
May. 04, 2021
Filed:
Dec. 02, 2010
Applicant:
KY Tang, Milpitas, CA (US);
Inventor:
Ky Tang, Milpitas, CA (US);
Assignee:
Telenav, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/36 (2006.01); G01C 21/34 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3697 (2013.01); G01C 21/3407 (2013.01);
Abstract
A method of operation of a navigation system includes: detecting a vehicle abrupt maneuver; scanning a vehicle environment for a road hindrance; identifying a cause of the vehicle abrupt maneuver based on the vehicle environment; determining a classification as a provoked maneuver or an unprovoked maneuver based on the cause; and generating a message based on the classification and the cause for displaying on a device.