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. 11, 2017
Filed:
Jul. 15, 2014
Marvell International Ltd., Hamilton, BM;
Michael Shamis, Netanya, IL (US);
Marvell International Ltd., Hamilton, BM;
Abstract
Aspects of the disclosure provide an apparatus that includes a key generator, a first memory, a second memory, and a controller. The key generator is configured to generate a first search key, and one or more second search keys in response to a pattern. The first memory is configured to compare the first search key to a plurality of entries populated in the first memory, and determine an index of a matching entry to the first search key. The second memory is configured to respectively retrieve one or more exact match indexes of the one or more second search keys from one or more exact match pattern groups populated in the second memory. The controller is configured to select a search result for the pattern from among the index output from the first memory and the one or more exact match indexes output from the second memory.