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. 26, 2011
Filed:
Feb. 12, 2009
Vladimir Miliavisky, Petach Tikva, IL;
Eyal Oren, Kfar Hess, IL;
Vladimir Kolmanovitch, Netanya, IL;
Alexander Zeltser, Netanya, IL;
Michael Mesh, Kfar Saba, IL;
Vladimir Miliavisky, Petach Tikva, IL;
Eyal Oren, Kfar Hess, IL;
Vladimir Kolmanovitch, Netanya, IL;
Alexander Zeltser, Netanya, IL;
Michael Mesh, Kfar Saba, IL;
Compass Electro-Optical Systems, Natanya, IL (US);
Abstract
A lookup table including stored data, the lookup table including a Random Access Memory (RAM) for storing the data, wherein the RAM includes a plurality of windows; and a Ternary Content Addressable Memory (TCAM) for storing indices, each index pointing to the windows, and a method for performing a Longest Prefix Match (LPM) including organizing data in such a lookup table, searching according to a lookup key in the TCAM, receiving a match signal from the TCAM including an index pointing to one of the windows, and searching according to the lookup key in the pointed to window.