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:
May. 08, 2018
Filed:
Jul. 25, 2016
Applicant:
Xerox Corporation, Norwalk, CT (US);
Inventor:
Hervé Déjean, Grenoble, FR;
Assignee:
Xerox Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06Q 40/00 (2012.01); G06F 5/01 (2006.01); G06K 9/46 (2006.01); G06K 9/18 (2006.01);
U.S. Cl.
CPC ...
G06Q 40/12 (2013.12); G06F 5/01 (2013.01); G06K 9/00449 (2013.01); G06K 9/18 (2013.01); G06K 9/4604 (2013.01);
Abstract
Disclosed is a method and system for extracting a mathematical structure associated with a financial table. According to an exemplary embodiment, the method uses a LR-(Left-to-Right) parser reducing stack and a LR-parser nonreducing stack to generate a final reducing stack representative of the mathematical structure.