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. 14, 2014
Filed:
Dec. 10, 2008
Applicants:
Wolfgang Gellerich, Boeblingen, DE;
Andreas Krebbel, Stuttgart, DE;
Inventors:
Wolfgang Gellerich, Boeblingen, DE;
Andreas Krebbel, Stuttgart, DE;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/45 (2006.01); G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
G06F 8/37 (2013.01);
Abstract
A system including an input compiler that receives a unified input description containing syntax rules for both regular and context-free expressions and interspersed code, the first compiler configured to translate the unified input description into a common internal representation is disclosed. The system also includes a regular expression checker, a context-free expression checker, a code checker and a second compiler coupled to the code checker.