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.:

US 8275818 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 25, 2012

Filed:

Oct. 04, 2011
Applicants:

David Law, East Lothian, GB;

Peter Furlong, Castleknock, IE;

Eugene O'neill, Castleknock, IE;

Kevin Loughran, Castleblayney, IE;

Inventors:

David Law, East Lothian, GB;

Peter Furlong, Castleknock, IE;

Eugene O'Neill, Castleknock, IE;

Kevin Loughran, Castleblayney, IE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus including logic to receive a data packet comprising a string of characters, said apparatus having a plurality of states and at least one state for every character position in the string of characters; logic to examine the string of characters for matches with a plurality of predefined values, beginning with an initial character; and logic to execute forward exit transitions from any of the plurality of states based upon the examination of the characters, wherein a current state of the apparatus represents a count of a number of characters from the initial character of the string of characters.


Find Patent Forward Citations

Law, David. (2012). Positionally dependent pattern checking in character strings using deterministic finite automata (U.S. Patent No. 8275818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8275818

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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