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:
Dec. 14, 2004
Filed:
Mar. 24, 2004
Daniel Davidson MacFarlane Shearer, III, Scottsdale, AZ (US);
GlobespanVirata, Inc., Red Bank, NJ (US);
Abstract
A radar detector ( ) includes a first period detector ( ), a second period detector ( ) and a third period detector ( ) within a multi-period periodicity validator . The first period detector ( ) detects radar pulses exhibiting one-half of an expected pulse period ( ), the second period detector ( ) detects radar pulses exhibiting the expected pulse period ( ), and the third period detector ( ) detects radar pulses exhibiting twice the expected pulse period ( ). A plurality of pulse-train records ( ) can simultaneously track a plurality of possible pulse trains. A control element ( ) accounts for missing pulses and corrects the expected pulse period when missing pulses have caused the expected pulse period to be inaccurate.