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:
Jul. 13, 2021
Filed:
Apr. 16, 2018
Applicant:
Optalysys Limited, Castleford, GB;
Inventors:
Nicholas James New, Castleford, GB;
Robert James Todd, Castleford, GB;
Assignee:
Optalysys Limited, Castleford, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/10 (2006.01); G06K 7/14 (2006.01); H04N 5/247 (2006.01);
U.S. Cl.
CPC ...
G06K 7/10722 (2013.01); G06K 7/1417 (2013.01); H04N 5/247 (2013.01);
Abstract
A method to incorporate multiple independent optical correlators into one system. By 'independent optical correlator,' we mean an optical correlator comprising of an input SLM, filter SLM, and camera, combined with appropriate coherent illumination and Fourier transforming lenses. By 'one system' we mean a single optical system which utilises the elements of each of the independent correlators multiple times.