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:
Mar. 17, 2015
Filed:
Nov. 15, 2010
Applicants:
Pavel Horsky, Brno, CZ;
Ivan Koudar, Modrice, CZ;
Tomas Suchy, Brno, CZ;
Inventors:
Assignee:
Semiconductor Components Industries, LLC, Phoenix, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 15/04 (2006.01); G01S 15/00 (2006.01); G01S 3/801 (2006.01); G01S 7/536 (2006.01); G01S 15/93 (2006.01); H04L 27/02 (2006.01); H04L 27/18 (2006.01);
U.S. Cl.
CPC ...
G01S 7/536 (2013.01); G01S 15/931 (2013.01); H04L 27/02 (2013.01); H04L 27/18 (2013.01);
Abstract
In an embodiment a semiconductor device correlates a received signal with a known pattern. A correlation output is used as a basis for forming a confidence reference level. The confidence reference level and the correlation output are compared to identify a peak in the received signal indicating that a present signal state of the received signal contains the known pattern.