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:
Jun. 19, 2018
Filed:
Dec. 01, 2015
Applicant:
Geolang Ltd., Cardiff, GB;
Inventors:
James Frederick Arnold, Helena, MT (US);
Debbie Annette Garside, Wales, GB;
Arjun Ponnusamy, Wales, GB;
Paul Michael Woods, Wales, GB;
Assignee:
GeoLang Ltd., Wales, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/10 (2013.01); G06F 21/60 (2013.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
G06F 21/60 (2013.01); H04L 9/3239 (2013.01); H04L 9/3247 (2013.01); H04L 2209/60 (2013.01);
Abstract
A two-stage, very fast symbol string matching mechanism measures the similarity of content between data sources, allowing for efficient detection and evaluation of exact as well as inexact matches. The disclosed approach pairs complementary encoding technique comprising a first fast lookup that identifies regions of possible similarity, and a second, more computationally intensive analysis that evaluates metrics of similarity and delimits copy boundaries. The original content remains private (encrypted) during processing.