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:
Mar. 26, 2013
Filed:
Nov. 07, 2009
Applicants:
Kent Qing Pu, San Diego, CA (US);
Ivan Angelov, Del Mar, CA (US);
David Thieme, San Diego, CA (US);
Inventors:
Assignee:
InfoGation Corporation, San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
Improved designs of navigation devices or systems are disclosed. A navigation device presents a digital map resembling an ambient environment with a certain level of realism, where various objects resembling major structures or signs are presented or superimposed in the map. Depending on the time of the day or the weather condition of the time, the map or the objects therein is caused to be altered correspondingly in a tone that reflects the time or weather.