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. 05, 2010
Filed:
Jan. 23, 2007
Thomas R. Giallorenzi, Herriman, UT (US);
Matt Lake, Salt Lake City, UT (US);
Samuel C. Kingston, Salt Lake City, UT (US);
Johnny M. Harris, Centerville, UT (US);
Thomas R. Giallorenzi, Herriman, UT (US);
Matt Lake, Salt Lake City, UT (US);
Samuel C. Kingston, Salt Lake City, UT (US);
Johnny M. Harris, Centerville, UT (US);
L-3 Communications, Corp., New York, NY (US);
Abstract
A method and apparatus for detecting a spread spectrum signal is described. Signals can be detected using correlation techniques. When a signal is detected, declaring of signal presence is inhibited for offsets of signal parameters from the parameters of the detected signal, where the offset corresponds to a known sidelobe of the spreading code. This helps to reduce false detections caused by sidelobes of the spreading code.