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:
Oct. 01, 2013
Filed:
Mar. 02, 2012
Ronald S. Indeck, St. Louis, MO (US);
Ron Kaplan Cytron, St. Louis, MO (US);
Mark Allen Franklin, St. Louis, MO (US);
Ronald S. Indeck, St. Louis, MO (US);
Ron Kaplan Cytron, St. Louis, MO (US);
Mark Allen Franklin, St. Louis, MO (US);
IP Reservoir, LLC, St. Louis, MO (US);
Abstract
A method and apparatus for performing a matching operation on data are disclosed. With an exemplary embodiment, a programmable logic device can be used to search for data of interest to an application, where the programmable logic device processes streaming data against a data key to generate a signal indicative of a similarity between the streaming data and the data key and compares the generated signal with a defined threshold to thereby determine whether the streaming data is deemed a match to the data key, wherein the threshold is adjustable to control whether the programmable logic device performs an approximate match operation or an exact match operation, and further to control, for an approximate match operation, a degree of approximate matches returned by the approximate match operation.