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. 27, 2012
Filed:
Dec. 12, 2006
Applicants:
Andrew C Lewin, Malvern, GB;
Rebecca a Wilson, Malvern, GB;
Gregor J Mcdonald, Malvern, GB;
Inventors:
Assignee:
QinetiQ Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/64 (2006.01); G06K 9/00 (2006.01); G06K 9/54 (2006.01); G06K 9/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a pattern recognition correlator in which a serial input data signal is converted into a parallel data signal for correlation with one or more reference data signals. The invention relates to use of a demultiplexer in such a correlation apparatus to reduce the data update rate for the subsequent components. The invention also relates to the use of a series of latch circuits to provide serial to parallel conversion of the input data signal in the electrical domain.