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:
Oct. 16, 2012
Filed:
Jan. 18, 2008
Applicants:
Jon L. Vavrus, Claremont, CA (US);
Brant Miller Clark, Mt. Baldy, CA (US);
Inventors:
Jon L. Vavrus, Claremont, CA (US);
Brant Miller Clark, Mt. Baldy, CA (US);
Assignee:
Mitac International Corporation, Kuei San Hsiang, Taoyuan, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01C 21/34 (2006.01); G08G 1/123 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for identifying access points using a positioning device and a map having a plurality of segments; determining that the positioning device is near a first location; detecting that the positioning device is off-route at a second location; and storing the second location as a first access point associated with the first location on the map.