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.

Date of Patent:
Jul. 16, 2013

Filed:

Jun. 01, 2011
Applicant:

Choy Wai Lee, Olathe, KS (US);

Inventor:

Choy Wai Lee, Olathe, KS (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods and apparatus for nature event signaling are provided. Example mobile electronic devices of the present disclosure can include a non-transitory computer-readable medium having computer-readable instructions stored thereon, and a processor coupled to the non-transitory computer-readable medium. The processor executes the instructions to calculate a distance between a reference location and a current location, and calculate a travel time for the distance based on a speed. The processor also executes the instructions to determine a nature event time and cause a return alert indication to be signaled, via the mobile electronic device, based on a comparison of a calculated travel time and the nature event time.


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