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:
Feb. 22, 2011
Filed:
Oct. 27, 2008
Applicants:
James M. Sabatier, Oxford, MS (US);
Alexander E. Ekimov, Oxford, MS (US);
Carl K. Frederickson, Conway, AR (US);
Inventors:
James M. Sabatier, Oxford, MS (US);
Alexander E. Ekimov, Oxford, MS (US);
Carl K. Frederickson, Conway, AR (US);
Assignee:
University of Mississippi, University, MS (US);
Primary Examiner:
Int. Cl.
CPC ...
G08B 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of detecting a human, that includes (a) measuring the ultrasonic signal emitted from human footsteps; (b) measuring the human body motion Doppler signature; reviewing the measurements of steps (a) and (b); and (d) determining the presence of a human.