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. 06, 2009
Filed:
Jul. 02, 2004
Oren Malerevich, Kiryat Uno, IL;
Oren Malerevich, Kiryat Uno, IL;
P-Cube Ltd., Hertzlia, IL;
Abstract
A flow-identification content addressable memory (FICAM) comprising a row of content addressable memory (CAM) cells operable to store a first flow-identification. The first flow-identification corresponds to a first packet dispatched for processing by a pipeline unit (PU) belonging to a network processor. A comparison unit compares a second flow-identification corresponding to a second packet with contents of said at least a row of CAM cells. The comparison unit is further capable of determining if the second flow-identification is same as the first flow-identification. A flow identification eraser is provided for removing the first flow-identification from said at least a row of CAM cells upon determination by the comparison unit that the second flow-identification is same as the first flow-identification.