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:
Nov. 17, 2015
Filed:
Oct. 09, 2013
Applicant:
Raytheon Company, Waltham, MA (US);
Inventors:
Michael A. Gritz, Santa Barbara, CA (US);
Marc C. Bauer, Goleta, CA (US);
Rafael Hernandez, Oxnard, CA (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01); H04W 8/00 (2009.01); F41H 11/136 (2011.01);
U.S. Cl.
CPC ...
H04W 8/005 (2013.01); F41H 11/136 (2013.01);
Abstract
Methods and apparatus for detecting a device, such as a cell phone, by transmitting signals in various formats and detecting a response from the device. In general, different devices respond to different signal formats. Upon detecting the device, an alert can be generated.