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:
Aug. 26, 2014
Filed:
Mar. 28, 2013
Applicant:
Pioneer Advanced Solutions, Inc., San Jose, CA (US);
Inventors:
Augusto C. Cardoso, Jr., Oakland, CA (US);
Robert Curtis Cole, Los Altos, CA (US);
Victor Chernetsky, Cupertino, CA (US);
Jerry Dunmire, Santa Clara, CA (US);
Charles Paul Morel, San Jose, CA (US);
Dan Phan, San Jose, CA (US);
Assignee:
Pioneer Advanced Solutions, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for increasing route accuracies, comprising receiving GPS waypoints associated position accuracy prediction (PAP) parameters, comparing the PAP parameters to corpus PAP parameters associated with corpus GPS waypoints, and updating the corpus PAP parameters and the corpus GPS waypoints based on the comparison of the PAP parameters to the corpus PAP parameters.