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:
Jan. 24, 2017
Filed:
Sep. 04, 2012
Applicants:
Srinivasarao Katuri, Bangalore, IN;
Steve Huseth, Plymouth, MN (US);
Amit Kulkarni, Plymouth, MN (US);
Inventors:
SrinivasaRao Katuri, Bangalore, IN;
Steve Huseth, Plymouth, MN (US);
Amit Kulkarni, Plymouth, MN (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G01S 13/00 (2006.01); G01S 13/32 (2006.01); G08B 13/16 (2006.01); G01S 13/42 (2006.01); G01S 13/58 (2006.01);
U.S. Cl.
CPC ...
G01S 13/003 (2013.01); G01S 13/325 (2013.01); G08B 13/1627 (2013.01); G01S 13/42 (2013.01); G01S 13/589 (2013.01);
Abstract
Systems, methods, and devices for an intrusion detection system are described herein. For example, one or more embodiments include transmitting a DSSS signal, receiving a reflected DSSS signal from a target, correlating the reflected DSSS signal and the transmitted DSSS signal, and determining a distance to the target based on the correlation between the reflected DSSS signal and the transmitted DSSS signal.