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:
Sep. 16, 2003
Filed:
Jan. 07, 2002
Applicant:
Inventors:
Hee-Gyoung Park, Seoul, KR;
Philip E. Thistlethwaite, Des Plaines, IL (US);
Vincent C. Formanek, Hillside, IL (US);
Hiroshi Kainuma, Arlington Heights, IL (US);
Assignee:
Cobra Electronics Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/42 ;
U.S. Cl.
CPC ...
G01S 7/42 ;
Abstract
A method and apparatus for detecting a radar signal is disclosed. The method includes counting pulses emanating from an engine of a motor vehicle. An operating mode is determined in response to a moving average of pulses counted. An alarm signal is transmitted in response to detection of a radar signal and the operating mode.