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. 22, 2008
Filed:
Oct. 07, 2005
Applicants:
Vidya Setlur, Irving, TX (US);
Michael Ingrassia, Dallas, TX (US);
Suresh Chitturi, Irving, TX (US);
Tolga Capin, Fort Worth, TX (US);
Inventors:
Vidya Setlur, Irving, TX (US);
Michael Ingrassia, Dallas, TX (US);
Suresh Chitturi, Irving, TX (US);
Tolga Capin, Fort Worth, TX (US);
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system and method for measuring the similarity between SVG documents. The present invention involves reducing the respective documents to their minimal logical representations and then analyzing the representations using tree isomorphism techniques. Applications can then use this comparison data to more efficiently perform actions such as content compression, content streaming and content searching.