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:
May. 18, 2021
Filed:
May. 18, 2020
Fungible, Inc., Santa Clara, CA (US);
Satyanarayana Lakshmipathi Billa, Sunnyvale, CA (US);
Rajan Goyal, Saratoga, CA (US);
Abhishek Kumar Dikshit, Fremont, CA (US);
Yi-Hua Edward Yang, San Jose, CA (US);
Sandipkumar J. Ladhani, Austin, TX (US);
Fungible, Inc., Santa Clara, CA (US);
Abstract
An example integrated circuit includes a memory including a non-deterministic finite automata (NFA) buffer configured to store a plurality of instructions defining an ordered sequence of instructions of at least a portion of an NFA graph, the portion of the NFA graph comprising a plurality of nodes arranged along a plurality of paths. The NFA engine determines a current symbol and one or more subsequent symbols of a payload segment that satisfy a match condition specified by a subset of instructions of the plurality of instructions for a path of the plurality of paths and in response to determining the current symbol and the one or more subsequent symbols of the payload segment that satisfy the match condition, outputs an indication that the payload data has resulted in a match.