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:
Aug. 31, 2010
Filed:
May. 03, 2007
Eric R. Keller, Boulder, CO (US);
Graham F. Schelle, Boulder, CO (US);
Philip B. James-roxby, Longmont, CO (US);
Eric R. Keller, Boulder, CO (US);
Graham F. Schelle, Boulder, CO (US);
Philip B. James-Roxby, Longmont, CO (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A state machine circuit converts a first network packet into a second network packet according to modification actions from a textual language specification. Each modification action is either an insertion action inserting a data segment or a removal action removing a data segment. Each state corresponds to a pairing of a first data word from the first packet and a second data word from the second packet. Each state selects the data units of the second data word from the data segment of each insertion action and the data units of both the first and a prior data word. Each state specifies one or more next states including the state corresponding to the pairing of either the first or a next data word after the first data word in the first sequence and either the second or a next data word after the second data word in the second sequence.